diff --git a/dev-demos/features/line/demos/line.tsx b/dev-demos/features/line/demos/line.tsx
index d915d3fb24..aa239e627e 100644
--- a/dev-demos/features/line/demos/line.tsx
+++ b/dev-demos/features/line/demos/line.tsx
@@ -9,7 +9,7 @@ import {
   // @ts-ignore
 } from '@antv/l7';
 // @ts-ignore
-import { GaodeMap } from '@antv/l7-maps';
+import { Map,GaodeMap } from '@antv/l7-maps';
 import React, { useEffect } from 'react';
 
 export default () => {
@@ -70,7 +70,7 @@ export default () => {
     const source = new Source(geoData);
     const layer = new LineLayer({ blend: 'normal' })
       .source(source)
-      .size(1)
+      .size(10)
       .shape('line')
       .color('#f00')
       .style({});
diff --git a/dev-demos/features/line/demos/linearc.tsx b/dev-demos/features/line/demos/linearc.tsx
index 8692d713e8..d01e2e1cfa 100644
--- a/dev-demos/features/line/demos/linearc.tsx
+++ b/dev-demos/features/line/demos/linearc.tsx
@@ -9,7 +9,7 @@ import {
   // @ts-ignore
 } from '@antv/l7';
 // @ts-ignore
-import { GaodeMap } from '@antv/l7-maps';
+import { GaodeMap,Map } from '@antv/l7-maps';
 import React, { useEffect } from 'react';
 
 export default () => {
@@ -54,8 +54,8 @@ export default () => {
             type: 'MultiLineString',
             coordinates: [
               [
-                [120, 30],
-                [120, 40],
+                [116.43,39.97],
+                [108.39,22.91],
               ],
             ],
           },
@@ -64,11 +64,12 @@ export default () => {
     };
     const source = new Source(geoData);
 
+
     // scene.on('zoom', e => console.log(e))
 
     const layer = new LineLayer({ blend: 'normal' })
       .source(source)
-      .size(1)
+      .size(2)
       .shape('arc')
       .color('#f00')
       .style({
@@ -77,15 +78,15 @@ export default () => {
         thetaOffset: 0.5,
       });
 
-    source.on('update', () => {
-      const midPoints = lineAtOffset(source, {
-        offset: 0.1,
-        shape: 'arc',
-        thetaOffset: 0.5,
-        mapVersion: scene.getMapService().version,
-      });
+ 
       const point = new PointLayer({ blend: 'normal', zIndex: 1 })
-        .source(midPoints, {
+        .source([{
+          lng:116.43,
+          lat:39.97
+        },{
+          lng:108.39,
+          lat:22.91
+        }], {
           parser: {
             type: 'json',
             x: 'lng',
@@ -94,21 +95,15 @@ export default () => {
         })
         .shape('circle')
         .size(10)
-        .color('#ff0');
-      scene.addLayer(point);
-    });
-
-    (async () => {
-      // const midPoints = await lineAtOffsetAsyc(source, 0.1, 'arc', 'offset');
-      const midPoints = await lineAtOffsetAsyc(source, {
-        offset: 0.3,
-        shape: 'arc',
-        thetaOffset: 0.5,
-        mapVersion: scene.getMapService().version,
-        featureId: 1,
-      });
-      const point = new PointLayer({ blend: 'normal', zIndex: 1 })
-        .source(midPoints, {
+        .color('blue');
+        const point2 = new PointLayer({ blend: 'normal', zIndex: 1 })
+        .source([{
+          lng:116.43,
+          lat:39.97
+        },{
+          lng:108.39,
+          lat:22.91
+        }], {
           parser: {
             type: 'json',
             x: 'lng',
@@ -116,13 +111,15 @@ export default () => {
           },
         })
         .shape('circle')
-        .size(5)
-        .color('#0f0')
+        .size(100000)
+        .color('blue')
         .style({
-          opacity: 0.8,
-        });
+          opacity:0.5,
+          unit:'meter'
+        })
       scene.addLayer(point);
-    })();
+      scene.addLayer(point2);
+
 
     scene.on('loaded', () => {
       scene.addLayer(layer);
diff --git a/dev-demos/features/point/circle.md b/dev-demos/features/point/circle.md
new file mode 100644
index 0000000000..ac1f085935
--- /dev/null
+++ b/dev-demos/features/point/circle.md
@@ -0,0 +1,2 @@
+### point - circle 等面积
+<code src="./demos/circlemeter.tsx"></code>
\ No newline at end of file
diff --git a/dev-demos/features/point/demos/circlemeter.tsx b/dev-demos/features/point/demos/circlemeter.tsx
new file mode 100644
index 0000000000..c7ffa55348
--- /dev/null
+++ b/dev-demos/features/point/demos/circlemeter.tsx
@@ -0,0 +1,65 @@
+import { Scene, PointLayer,PolygonLayer } from "@antv/l7";
+import { GaodeMap } from "@antv/l7-maps";
+import React, { useEffect } from 'react';
+import * as turf from '@turf/turf'
+  
+export default () => {
+    useEffect( () => {
+const scene = new Scene({
+  id: "map",
+  map: new GaodeMap({
+    style: "light",
+    center: [120.099658370018, 30.263445807542666],
+    zoom: 10
+  })
+});
+scene.on("loaded", () => {
+  const size = 1000;
+  const circle = turf.circle([120.099658370018, 30.263445807542666],size/1000,{
+     steps: 60, units: 'kilometers'
+  });
+const player = new PolygonLayer().source(turf.featureCollection([circle]))
+.shape('fill')
+.color('blue')
+.style({
+  opacity:0.5
+})
+  const pointLayer = new PointLayer({
+    autoFit: false
+  })
+    .source({
+      type: "FeatureCollection",
+      features: [
+        {
+          type: "Feature",
+          properties: {},
+          geometry: {
+            type: "Point",
+            coordinates: [120.099658370018, 30.263445807542666]
+          }
+        }
+      ]
+    })
+    .shape("circle")
+    .size(size)
+    .color("#ff0000")
+    .active(true)
+    .style({
+      opacity: 0.3,
+      strokeWidth: 1,
+      unit:'meter'
+    });
+  scene.addLayer(player);
+  scene.addLayer(pointLayer);
+});
+}, []);
+return (
+    <div
+      id="map"
+      style={{
+        height: '500px',
+        position: 'relative',
+      }}
+    />
+  );
+};
\ No newline at end of file
diff --git a/dev-demos/features/point/demos/radar.tsx b/dev-demos/features/point/demos/radar.tsx
index eeace2f329..84aa7194a7 100644
--- a/dev-demos/features/point/demos/radar.tsx
+++ b/dev-demos/features/point/demos/radar.tsx
@@ -32,9 +32,12 @@ export default () => {
             },
           },
         )
-        .size(25)
+        .size(100)
         .color('#f00')
         .shape('radar')
+        .style({
+          unit:'pixel'
+        })
         .animate(true)
         .active(true);
   
diff --git a/dev-demos/features/point/pointFillImage.md b/dev-demos/features/point/pointFillImage.md
index 36c856be5e..31dda19971 100644
--- a/dev-demos/features/point/pointFillImage.md
+++ b/dev-demos/features/point/pointFillImage.md
@@ -32,6 +32,9 @@ export default () => {
                 y: 'lat',
             },
         })
+        .style({
+            unit:'meter'
+        })
         .shape('marker')
         .size(36)
 
diff --git a/packages/core/src/shaders/projection.glsl b/packages/core/src/shaders/projection.glsl
index 5bd78ea84a..7e0c49835f 100644
--- a/packages/core/src/shaders/projection.glsl
+++ b/packages/core/src/shaders/projection.glsl
@@ -147,38 +147,38 @@ float project_pixel_allmap(float pixel) {
   if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT) {
     return pixel * pow(2.0, u_Zoom);
   }
-  return pixel;
+  return pixel * u_FocalDistance ;
 }
 
 // 适配纹理贴图的等像素大小
 float project_pixel_texture(float pixel) {
   // mapbox zoom > 12
   if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-    return pixel * pow(0.5, u_Zoom);
+    return pixel * pow(0.5, u_Zoom) * u_FocalDistance ;
   }
 
   // amap2 zoom > 12
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
-    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom))* u_FocalDistance ;
   }
 
   // amap zoom > 12
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
-    return pixel * pow(0.5, u_Zoom);
+    return pixel * pow(0.5, u_Zoom)* u_FocalDistance ;
   }
   
   // amap zoom < 12
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20) {
-    return pixel * pow(2.0, (20.0 - u_Zoom));
+    return pixel * pow(2.0, (20.0 - u_Zoom))* u_FocalDistance ;
   }
-  return pixel * 2.0;
+  return pixel * 2.0 *  u_FocalDistance;;
 }
 
 // 在不论什么底图下需要统一处理的时候使用
 float project_float_pixel(float pixel) {
   if (u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
     // mapbox P20 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减1
-    return pixel * pow(2.0, (19.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - u_Zoom))  * u_FocalDistance ;
   }
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
     // amap P20 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减1
@@ -186,43 +186,43 @@ float project_float_pixel(float pixel) {
   }
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
     // amap2 P20_2 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减3
-    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom))* u_FocalDistance ;
   }
-  return pixel;
+  return pixel * u_FocalDistance;
 }
 
 float project_pixel(float pixel) {
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
     // amap P20 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减1
-    return pixel * pow(2.0, (19.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - u_Zoom)) * u_FocalDistance ;
   }
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
     // amap2 P20_2 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减3
-    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom)) * u_FocalDistance ;
   }
-  return pixel;
+  return pixel * u_FocalDistance;
 }
 vec2 project_pixel(vec2 pixel) {
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
     // P20 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减1
-    return pixel * pow(2.0, (19.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - u_Zoom)) * u_FocalDistance ;
   }
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
     // P20_2 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减3
-    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom)) * u_FocalDistance ;
   }
-  return pixel * -1.;
+  return pixel * -1. * u_FocalDistance;
 }
 vec3 project_pixel(vec3 pixel) {
   if (u_CoordinateSystem == COORDINATE_SYSTEM_P20 || u_CoordinateSystem == COORDINATE_SYSTEM_P20_OFFSET) {
     // P20 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减1
-    return pixel * pow(2.0, (19.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - u_Zoom)) *  u_FocalDistance ;
   }
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) {
     // P20_2 坐标系下，为了和 Web 墨卡托坐标系统一，zoom 默认减3
-    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom));
+    return pixel * pow(2.0, (19.0 - 3.0 - u_Zoom))  * u_FocalDistance ;
   }
-  return pixel * -1.;
+  return pixel * -1. * u_FocalDistance;
 }
 
 vec4 project_common_position_to_clipspace(vec4 position, mat4 viewProjectionMatrix, vec4 center) {
diff --git a/packages/layers/src/core/interface.ts b/packages/layers/src/core/interface.ts
index 83f35a45af..75efca9437 100644
--- a/packages/layers/src/core/interface.ts
+++ b/packages/layers/src/core/interface.ts
@@ -83,7 +83,10 @@ export interface ILineLayerStyleOptions extends IBaseLayerStyleOptions {
   enablePicking?: boolean;
   workerEnabled?: boolean;
 }
-
+export enum SizeUnitType {
+  pixel = 0,
+  meter = 1,
+}
 export interface IPointLayerStyleOptions extends IBaseLayerStyleOptions {
   tileOrigin?: number[];
   coord?: string;
@@ -118,7 +121,7 @@ export interface IPointLayerStyleOptions extends IBaseLayerStyleOptions {
 
   offsets?: styleOffset;
 
-  unit?: string;
+  unit?: SizeUnitType;
 
   rotation?: number; // angle
   speed?: number;
@@ -191,11 +194,6 @@ export interface IImageLayerStyleOptions extends IBaseLayerStyleOptions {
   rampColors?: IColorRamp;
   rampColorsData?: ImageData | IImagedata;
   colorTexture?: ITexture2D;
-  pixelConstant?: number;
-  pixelConstantR?: number;
-  pixelConstantG?: number;
-  pixelConstantB?: number;
-  pixelConstantRGB?: number;
 }
 
 export interface ICityBuildLayerStyleOptions {
diff --git a/packages/layers/src/line/models/index.ts b/packages/layers/src/line/models/index.ts
index b37f8eed0d..d5e3e429d0 100644
--- a/packages/layers/src/line/models/index.ts
+++ b/packages/layers/src/line/models/index.ts
@@ -6,7 +6,6 @@ import LineHalfModel from './half';
 import LineModel from './line';
 import LinearLine from './linearline';
 import SimpleLineModel from './simpleLine';
-import TileLineModel from './tile';
 import LineWallModel from './wall';
 
 export type LineModelType =
@@ -18,7 +17,6 @@ export type LineModelType =
   | 'line'
   | 'halfLine'
   | 'linearline'
-  | 'tileLine'
   | 'earthArc3d';
 
 const LineModels: { [key in LineModelType]: any } = {
@@ -30,7 +28,6 @@ const LineModels: { [key in LineModelType]: any } = {
   halfLine: LineHalfModel,
   simple: SimpleLineModel,
   linearline: LinearLine,
-  tileLine: TileLineModel,
   earthArc3d: EarthArc3DModel,
 };
 
diff --git a/packages/layers/src/line/models/tile.ts b/packages/layers/src/line/models/tile.ts
deleted file mode 100644
index 80a9c08cdf..0000000000
--- a/packages/layers/src/line/models/tile.ts
+++ /dev/null
@@ -1,137 +0,0 @@
-import {
-  AttributeType,
-  gl,
-  IEncodeFeature,
-  IModel,
-  IModelUniform,
-} from '@antv/l7-core';
-import { getMask, rgb2arr } from '@antv/l7-utils';
-import BaseModel from '../../core/BaseModel';
-import { ILineLayerStyleOptions } from '../../core/interface';
-import { LineTriangulation } from '../../core/triangulation';
-
-import line_tile_frag from '../../shader/minify_picking_frag.glsl';
-import line_tile_vert from '../shaders/tile/line_tile_vert.glsl';
-import line_tile_map_frag from '../../shader/minify_frag.glsl';
-import line_tile_map_vert from '../shaders/tile/line_tile_map_vert.glsl'
-
-export default class LineModel extends BaseModel {
-  public getUninforms(): IModelUniform {
-    const {
-      opacity = 1,
-      usage,
-      color = '#fff',
-      size = 1
-      // coord = 'lnglat',
-      // tileOrigin,
-    } = this.layer.getLayerConfig() as ILineLayerStyleOptions;
-
-    return {
-      // u_tileOrigin: tileOrigin || [0, 0],
-      // u_coord: coord === 'lnglat' ? 1.0 : 0.0,
-      u_opacity: Number(opacity),
-      u_color: usage === 'basemap' ? rgb2arr(color): [0, 0, 0, 0],
-      u_size: usage === 'basemap' ? size: 1
-    };
-  }
-
-  public async initModels(): Promise<IModel[]> {
-      return await this.buildModels();
-  }
-
-  public async buildModels(): Promise<IModel[]> {
-    const {
-      mask = false,
-      maskInside = true,
-      depth = false,
-      usage
-    } = this.layer.getLayerConfig() as ILineLayerStyleOptions;
-    this.layer.triangulation = LineTriangulation;
-
-   const model = await this.layer
-      .buildLayerModel({
-        moduleName: 'lineTile_' + usage,
-        vertexShader: usage === 'basemap' ? line_tile_map_vert : line_tile_vert,
-        fragmentShader: usage === 'basemap' ? line_tile_map_frag : line_tile_frag,
-        triangulation: LineTriangulation,
-        blend: this.getBlend(),
-        depth: { enable: depth },
-        stencil: getMask(mask, maskInside),
-        pick: usage !== 'basemap'
-      })
-     return [model]
-  }
-
-  protected registerBuiltinAttributes() {
-    const { usage } = this.layer.getLayerConfig();
-    if(usage !== 'basemap') {
-      this.styleAttributeService.registerStyleAttribute({
-        name: 'size',
-        type: AttributeType.Attribute,
-        descriptor: {
-          name: 'a_Size',
-          buffer: {
-            // give the WebGL driver a hint that this buffer may change
-            usage: gl.DYNAMIC_DRAW,
-            data: [],
-            type: gl.FLOAT,
-          },
-          size: 2,
-          update: (
-            feature: IEncodeFeature,
-          ) => {
-            const { size = 1 } = feature;
-            return Array.isArray(size) ? [size[0], size[1]] : [size as number, 0];
-          },
-        },
-      });
-    }
-   
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'normal',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_Normal',
-        buffer: {
-          // give the WebGL driver a hint that this buffer may change
-          usage: gl.STATIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 3,
-        update: (
-          feature: IEncodeFeature,
-          featureIdx: number,
-          vertex: number[],
-          attributeIdx: number,
-          normal: number[],
-        ) => {
-          return normal;
-        },
-      },
-    });
-
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'miter',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_Miter',
-        buffer: {
-          // give the WebGL driver a hint that this buffer may change
-          usage: gl.STATIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 1,
-        update: (
-          feature: IEncodeFeature,
-          featureIdx: number,
-          vertex: number[],
-        ) => {
-          return [vertex[4]];
-        },
-      },
-    });
-
-  }
-}
diff --git a/packages/layers/src/line/shaders/tile/line_tile_map_vert.glsl b/packages/layers/src/line/shaders/tile/line_tile_map_vert.glsl
deleted file mode 100644
index 7e74783439..0000000000
--- a/packages/layers/src/line/shaders/tile/line_tile_map_vert.glsl
+++ /dev/null
@@ -1,25 +0,0 @@
-attribute float a_Miter;
-attribute vec4 a_Color;
-attribute vec3 a_Normal;
-attribute vec3 a_Position;
-
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-uniform float u_size;
-
-#pragma include "projection"
-
-void main() {
-
-  vec3 size = a_Miter * u_size * reverse_offset_normal(a_Normal);
-  
-  vec2 offset = project_pixel(size.xy);
-
-  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));
-
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * (vec4(project_pos.xy + offset, 0.0, 1.0));
-  } else {
-    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, 0.0, 1.0));
-  }
-}
diff --git a/packages/layers/src/line/shaders/tile/line_tile_vert.glsl b/packages/layers/src/line/shaders/tile/line_tile_vert.glsl
deleted file mode 100644
index f240c0bc60..0000000000
--- a/packages/layers/src/line/shaders/tile/line_tile_vert.glsl
+++ /dev/null
@@ -1,52 +0,0 @@
-attribute float a_Miter;
-attribute vec4 a_Color;
-attribute vec2 a_Size;
-attribute vec3 a_Normal;
-attribute vec3 a_Position;
-
-// uniform vec2 u_tileOrigin;
-// uniform float u_coord;
-
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-
-#pragma include "projection"
-#pragma include "picking"
-
-varying vec4 v_color;
-
-void main() {
-  v_color = a_Color;
-
-  vec3 size = a_Miter * setPickingSize(a_Size.x) * reverse_offset_normal(a_Normal);
-  
-  vec2 offset = project_pixel(size.xy);
-
-  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));
-
-  // if(u_coord > 0.0) { // 使用经纬度坐标
-      if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-      gl_Position = u_Mvp * (vec4(project_pos.xy + offset, 0.0, 1.0));
-    } else {
-      gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, 0.0, 1.0));
-    }
-  // } else { // 使用偏移坐标
-  //   vec2 pointPos = a_Position.xy;
-  //   vec4 tileWorld = vec4(project_mvt_offset_position(vec4(u_tileOrigin, 0.0, 1.0)).xyz, 1.0); // 瓦片起始点的世界坐标
-
-  //   vec2 pointOffset =  pointPos *  pow(2.0, u_Zoom); // 瓦片内的点的偏移坐标
-    
-  //   tileWorld.xy += pointOffset;
-
-  //   tileWorld.xy += offset;
-
-  //   if (u_CoordinateSystem == COORDINATE_SYSTEM_METER_OFFSET || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-  //     // Needs to be divided with project_uCommonUnitsPerMeter
-  //     tileWorld.w *= u_PixelsPerMeter.z;
-  //   }
-  //   gl_Position = u_ViewProjectionMatrix * tileWorld + u_ViewportCenterProjection;
-  // }
-
-  setPickingColor(a_PickingColor);
-}
diff --git a/packages/layers/src/line/shaders/tile/simpleline_map_vert.glsl b/packages/layers/src/line/shaders/tile/simpleline_map_vert.glsl
deleted file mode 100644
index 07529b33c1..0000000000
--- a/packages/layers/src/line/shaders/tile/simpleline_map_vert.glsl
+++ /dev/null
@@ -1,15 +0,0 @@
-attribute vec3 a_Position;
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-#pragma include "projection"
-
-void main() {
-  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));
-
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * (vec4(project_pos.xy, 0.0, 1.0));
-  } else {
-    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy, 0.0, 1.0));
-  }
-}
\ No newline at end of file
diff --git a/packages/layers/src/line/shaders/tile/simpleline_vert.glsl b/packages/layers/src/line/shaders/tile/simpleline_vert.glsl
deleted file mode 100644
index 87fab6d435..0000000000
--- a/packages/layers/src/line/shaders/tile/simpleline_vert.glsl
+++ /dev/null
@@ -1,21 +0,0 @@
-attribute vec4 a_Color;
-attribute vec3 a_Position;
-
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-#pragma include "projection"
-
-varying vec4 v_color;
-
-void main() {
-  v_color = a_Color; 
-
-  vec4 project_pos = project_position(vec4(a_Position.xy, 0, 1.0));
-
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * (vec4(project_pos.xy, 0.0, 1.0));
-  } else {
-    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy, 0.0, 1.0));
-  }
-}
diff --git a/packages/layers/src/point/models/fill.ts b/packages/layers/src/point/models/fill.ts
index 644e5d8ac1..48548d9030 100644
--- a/packages/layers/src/point/models/fill.ts
+++ b/packages/layers/src/point/models/fill.ts
@@ -9,7 +9,7 @@ import {
   IModel,
   IModelUniform,
 } from '@antv/l7-core';
-import { $window, getMask, PointFillTriangulation } from '@antv/l7-utils';
+import { getMask, PointFillTriangulation } from '@antv/l7-utils';
 import { isNumber } from 'lodash';
 import BaseModel from '../../core/BaseModel';
 import { IPointLayerStyleOptions } from '../../core/interface';
@@ -18,15 +18,11 @@ import waveFillFrag from '../shaders/animate/wave_frag.glsl';
 // static pointLayer shader - not support animate
 import pointFillFrag from '../shaders/fill_frag.glsl';
 import pointFillVert from '../shaders/fill_vert.glsl';
+import { SizeUnitType } from '../../core/interface'
 
-import { Version } from '@antv/l7-maps';
 
 export default class FillModel extends BaseModel {
-  private meter2coord: number = 1;
-  private meterYScale: number = 1; // 兼容 mapbox
-  private isMeter: boolean = false;
 
-  private unit: string = 'l7size';
   public getUninforms(): IModelUniform {
     const {
       opacity = 1,
@@ -38,9 +34,8 @@ export default class FillModel extends BaseModel {
       blur = 0,
       raisingHeight = 0,
       heightfixed = false,
-      unit = 'l7size',
+      unit = 'pixel',
     } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    this.updateUnit(unit);
     if (
       this.dataTextureTest &&
       this.dataTextureNeedUpdate({
@@ -89,12 +84,7 @@ export default class FillModel extends BaseModel {
     return {
       u_raisingHeight: Number(raisingHeight),
       u_heightfixed: Number(heightfixed),
-
-      u_meter2coord: this.meter2coord,
-      u_meteryScale: this.meterYScale,
-      u_isMeter: Number(this.isMeter),
       u_blur: blur,
-
       u_additive: blend === 'additive' ? 1.0 : 0.0,
       u_dataTexture: this.dataTexture, // 数据纹理 - 有数据映射的时候纹理中带数据，若没有任何数据映射时纹理是 [1]
       u_cellTypeLayout: this.getCellTypeLayout(),
@@ -103,6 +93,7 @@ export default class FillModel extends BaseModel {
       u_stroke_opacity: isNumber(strokeOpacity) ? strokeOpacity : 1.0,
       u_stroke_width: isNumber(strokeWidth) ? strokeWidth : 1.0,
       u_stroke_color: this.getStrokeColor(stroke),
+      u_Size_Unit: SizeUnitType[unit] as SizeUnitType,
       u_offsets: this.isOffsetStatic(offsets)
         ? (offsets as [number, number])
         : [0, 0],
@@ -131,60 +122,9 @@ export default class FillModel extends BaseModel {
   }
 
   public async initModels(): Promise<IModel[]> {
-    this.updateUnit('l7size');
     return await this.buildModels();
   }
 
-  /**
-   * 计算等面积点图层（unit meter）笛卡尔坐标标度与世界坐标标度的比例
-   * @returns
-   */
-  public calMeter2Coord() {
-    const [minLng, minLat, maxLng, maxLat] = this.layer.getSource().extent;
-    const center = [(minLng + maxLng) / 2, (minLat + maxLat) / 2];
-
-    const { version } = this.mapService;
-    const mapboxContext = $window?.mapboxgl;
-    if (version === Version.MAPBOX && mapboxContext?.MercatorCoordinate) {
-      // 参考：
-      // https://docs.mapbox.com/mapbox-gl-js/api/geography/#mercatorcoordinate#meterinmercatorcoordinateunits
-      const coord = mapboxContext.MercatorCoordinate.fromLngLat(
-        { lng: center[0], lat: center[1] },
-        0,
-      );
-      const offsetInMercatorCoordinateUnits = coord.meterInMercatorCoordinateUnits();
-      const westCoord = new mapboxContext.MercatorCoordinate(
-        coord.x - offsetInMercatorCoordinateUnits,
-        coord.y,
-        coord.z,
-      );
-      const westLnglat = westCoord.toLngLat();
-
-      const southCoord = new mapboxContext.MercatorCoordinate(
-        coord.x,
-        coord.y - offsetInMercatorCoordinateUnits,
-        coord.z,
-      );
-      const southLnglat = southCoord.toLngLat();
-
-      this.meter2coord = center[0] - westLnglat.lng;
-
-      this.meterYScale = (southLnglat.lat - center[1]) / this.meter2coord;
-      return;
-    }
-
-    const m1 = this.mapService.meterToCoord(center, [minLng, minLat]);
-    const m2 = this.mapService.meterToCoord(center, [
-      maxLng === minLng ? maxLng + 0.1 : maxLng,
-      maxLat === minLat ? minLat + 0.1 : maxLat,
-    ]);
-    this.meter2coord = (m1 + m2) / 2;
-    if (!this.meter2coord) {
-      // Tip: 兼容单个数据导致的 m1、m2 为 NaN
-      this.meter2coord = 7.70681090738883;
-    }
-  }
-
   public async buildModels():Promise<IModel[]> {
     const {
       mask = false,
@@ -335,28 +275,5 @@ export default class FillModel extends BaseModel {
     });
   }
 
-  /**
-   * 判断是否更新点图层的计量单位
-   * @param unit
-   */
-  private updateUnit(unit: string) {
-    const { version } = this.mapService;
-    if (this.unit !== unit) {
-      // l7size => meter
-      if (
-        this.unit !== 'meter' &&
-        unit === 'meter' &&
-        version !== Version.DEFUALT &&
-        version !== Version.GLOBEL
-      ) {
-        this.isMeter = true;
-        this.calMeter2Coord();
-        // meter => l7size
-      } else if (this.unit === 'meter' && unit !== 'meter') {
-        this.isMeter = false;
-        this.meter2coord = 1;
-      }
-      this.unit = unit;
-    }
-  }
+
 }
diff --git a/packages/layers/src/point/models/fillmage.ts b/packages/layers/src/point/models/fillmage.ts
index e09523de59..e0251a5f37 100644
--- a/packages/layers/src/point/models/fillmage.ts
+++ b/packages/layers/src/point/models/fillmage.ts
@@ -8,7 +8,6 @@ import {
   IModelUniform,
   ITexture2D,
 } from '@antv/l7-core';
-import { Version } from '@antv/l7-maps';
 import { getCullFace, getMask } from '@antv/l7-utils';
 import { isNumber } from 'lodash';
 import BaseModel from '../../core/BaseModel';
@@ -17,6 +16,7 @@ import { PointFillTriangulation } from '../../core/triangulation';
 // static pointLayer shader - not support animate
 import pointFillFrag from '../shaders/image/fillImage_frag.glsl';
 import pointFillVert from '../shaders/image/fillImage_vert.glsl';
+import { SizeUnitType } from '../../core/interface'
 
 export default class FillImageModel extends BaseModel {
   private meter2coord: number = 1;
@@ -30,6 +30,7 @@ export default class FillImageModel extends BaseModel {
       rotation,
       raisingHeight = 0.0,
       heightfixed = false,
+      unit = 'pixel',
     } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
 
     if (this.rendererService.getDirty()) {
@@ -98,7 +99,7 @@ export default class FillImageModel extends BaseModel {
     return {
       u_raisingHeight: Number(raisingHeight),
       u_heightfixed: Number(heightfixed),
-      u_isMeter: Number(this.isMeter),
+      u_Size_Unit: SizeUnitType[unit] as SizeUnitType,
       u_RotateMatrix: new Float32Array([
         Math.cos(this.radian),
         Math.sin(this.radian),
@@ -134,63 +135,10 @@ export default class FillImageModel extends BaseModel {
   public async initModels():Promise<IModel[]>  {
     this.iconService.on('imageUpdate', this.updateTexture);
     this.updateTexture();
-    const {
-      unit = 'l7size',
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    const { version } = this.mapService;
-    if (
-      unit === 'meter' &&
-      version !== Version.DEFUALT &&
-      version !== Version.GLOBEL
-    ) {
-      this.isMeter = true;
-      this.calMeter2Coord();
-    }
-
     return await this.buildModels();
   }
 
-  /**
-   * 计算等面积点图层（unit meter）笛卡尔坐标标度与世界坐标标度的比例
-   * @returns
-   */
-  public calMeter2Coord() {
-    const [minLng, minLat, maxLng, maxLat] = this.layer.getSource().extent;
-    const center = [(minLng + maxLng) / 2, (minLat + maxLat) / 2];
 
-    const { version } = this.mapService;
-    if (version === Version.MAPBOX && window.mapboxgl.MercatorCoordinate) {
-      const coord = window.mapboxgl.MercatorCoordinate.fromLngLat(
-        { lng: center[0], lat: center[1] },
-        0,
-      );
-      const offsetInMeters = 1;
-      const offsetInMercatorCoordinateUnits =
-        offsetInMeters * coord.meterInMercatorCoordinateUnits();
-      const westCoord = new window.mapboxgl.MercatorCoordinate(
-        coord.x - offsetInMercatorCoordinateUnits,
-        coord.y,
-        coord.z,
-      );
-      const westLnglat = westCoord.toLngLat();
-
-      this.meter2coord = center[0] - westLnglat.lng;
-      return;
-    }
-
-    // @ts-ignore
-    const m1 = this.mapService.meterToCoord(center, [minLng, minLat]);
-    // @ts-ignore
-    const m2 = this.mapService.meterToCoord(center, [
-      maxLng === minLng ? maxLng + 0.1 : maxLng,
-      maxLat === minLat ? minLat + 0.1 : maxLat,
-    ]);
-    this.meter2coord = (m1 + m2) / 2;
-    if (!this.meter2coord) {
-      // Tip: 兼容单个数据导致的 m1、m2 为 NaN
-      this.meter2coord = 7.70681090738883;
-    }
-  }
 
  public async buildModels():Promise<IModel[]>  {
     const {
@@ -313,8 +261,8 @@ export default class FillImageModel extends BaseModel {
         ) => {
           const { size = 5 } = feature;
           return Array.isArray(size)
-            ? [size[0] * this.meter2coord]
-            : [(size as number) * this.meter2coord];
+            ? [size[0]]
+            : [(size as number)];
         },
       },
     });
diff --git a/packages/layers/src/point/models/index.ts b/packages/layers/src/point/models/index.ts
index 23072561f4..9bb7b4f430 100644
--- a/packages/layers/src/point/models/index.ts
+++ b/packages/layers/src/point/models/index.ts
@@ -9,8 +9,6 @@ import NormalModel from './normal';
 import Radar from './radar';
 import SimplePoint from './simplePoint';
 import TextModel from './text';
-import TileTextModel from './tileText';
-import TileFillModel from './tile';
 
 export type PointType =
   | 'fillImage'
@@ -21,8 +19,6 @@ export type PointType =
   | 'simplePoint'
   | 'extrude'
   | 'text'
-  | 'tile'
-  | 'tileText'
   | 'earthFill'
   | 'earthExtrude';
 
@@ -35,8 +31,6 @@ const PointModels: { [key in PointType]: any } = {
   simplePoint: SimplePoint,
   extrude: ExtrudeModel,
   text: TextModel,
-  tile: TileFillModel,
-  tileText: TileTextModel,
   earthFill: EarthFillModel,
   earthExtrude: EarthExtrudeModel,
 };
diff --git a/packages/layers/src/point/models/radar.ts b/packages/layers/src/point/models/radar.ts
index d32dfb7faf..9ceabe9202 100644
--- a/packages/layers/src/point/models/radar.ts
+++ b/packages/layers/src/point/models/radar.ts
@@ -17,21 +17,19 @@ import { PointFillTriangulation } from '../../core/triangulation';
 
 import pointFillFrag from '../shaders/radar/radar_frag.glsl';
 import pointFillVert from '../shaders/radar/radar_vert.glsl';
-
-import { Version } from '@antv/l7-maps';
+import { SizeUnitType } from '../../core/interface'
 
 export default class RadarModel extends BaseModel {
-  public meter2coord: number = 1;
-  private isMeter: boolean = false;
   public getUninforms(): IModelUniform {
     const {
       opacity = 1,
       blend,
       speed = 1,
+      unit = 'pixel'
     } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
 
     return {
-      u_isMeter: Number(this.isMeter),
+      u_Size_Unit: SizeUnitType[unit] as SizeUnitType,
       u_speed: speed,
       u_additive: blend === 'additive' ? 1.0 : 0.0,
       u_opacity: isNumber(opacity) ? opacity : 1.0,
@@ -60,63 +58,10 @@ export default class RadarModel extends BaseModel {
   }
 
   public async initModels():Promise<IModel[]>  {
-    const {
-      unit = 'l7size',
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    const { version } = this.mapService;
-    if (
-      unit === 'meter' &&
-      version !== Version.DEFUALT &&
-      version !== Version.GLOBEL
-    ) {
-      this.isMeter = true;
-      this.calMeter2Coord();
-    }
-
     return await this.buildModels();
   }
 
-  /**
-   * 计算等面积点图层（unit meter）笛卡尔坐标标度与世界坐标标度的比例
-   * @returns
-   */
-  public calMeter2Coord() {
-    const [minLng, minLat, maxLng, maxLat] = this.layer.getSource().extent;
-    const center = [(minLng + maxLng) / 2, (minLat + maxLat) / 2];
 
-    const { version } = this.mapService;
-    if (version === Version.MAPBOX && window.mapboxgl.MercatorCoordinate) {
-      const coord = window.mapboxgl.MercatorCoordinate.fromLngLat(
-        { lng: center[0], lat: center[1] },
-        0,
-      );
-      const offsetInMeters = 1;
-      const offsetInMercatorCoordinateUnits =
-        offsetInMeters * coord.meterInMercatorCoordinateUnits();
-      const westCoord = new window.mapboxgl.MercatorCoordinate(
-        coord.x - offsetInMercatorCoordinateUnits,
-        coord.y,
-        coord.z,
-      );
-      const westLnglat = westCoord.toLngLat();
-
-      this.meter2coord = center[0] - westLnglat.lng;
-      return;
-    }
-
-    // @ts-ignore
-    const m1 = this.mapService.meterToCoord(center, [minLng, minLat]);
-    // @ts-ignore
-    const m2 = this.mapService.meterToCoord(center, [
-      maxLng === minLng ? maxLng + 0.1 : maxLng,
-      maxLat === minLat ? minLat + 0.1 : maxLat,
-    ]);
-    this.meter2coord = (m1 + m2) / 2;
-    if (!this.meter2coord) {
-      // Tip: 兼容单个数据导致的 m1、m2 为 NaN
-      this.meter2coord = 7.70681090738883;
-    }
-  }
 
  public async buildModels():Promise<IModel[]>  {
     const {
@@ -194,8 +139,8 @@ export default class RadarModel extends BaseModel {
         ) => {
           const { size = 5 } = feature;
           return Array.isArray(size)
-            ? [size[0] * this.meter2coord]
-            : [(size as number) * this.meter2coord];
+            ? [size[0]]
+            : [(size as number)];
         },
       },
     });
diff --git a/packages/layers/src/point/models/tile.ts b/packages/layers/src/point/models/tile.ts
deleted file mode 100644
index a3b40823fa..0000000000
--- a/packages/layers/src/point/models/tile.ts
+++ /dev/null
@@ -1,171 +0,0 @@
-import {
-  AttributeType,
-  gl,
-  IAttribute,
-  IElements,
-  IEncodeFeature,
-  ILayerConfig,
-  IModel,
-  IModelUniform,
-} from '@antv/l7-core';
-import { getCullFace } from '@antv/l7-utils';
-import BaseModel from '../../core/BaseModel';
-import { IPointLayerStyleOptions } from '../../core/interface';
-import { PointFillTriangulation } from '../../core/triangulation';
-
-import point_tile_frag from '../shaders/tile/fill_tile_frag.glsl';
-import point_tile_vert from '../shaders/tile/fill_tile_vert.glsl';
-export default class FillModel extends BaseModel {
-
-  public getUninforms(): IModelUniform {
-    const {
-      opacity = 1,
-      strokeOpacity = 1,
-      strokeWidth = 0,
-      stroke = 'rgba(0,0,0,0)',
-    
-      blend,
-      // coord = 'lnglat',
-      // tileOrigin,
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-
-    return {
-      // u_tileOrigin: tileOrigin || [0, 0],
-      // u_coord: coord === 'lnglat' ? 1.0 : 0.0,
-      
-      u_additive: blend === 'additive' ? 1.0 : 0.0,
-    
-      u_opacity: Number(opacity),
-      u_stroke_opacity: Number(strokeOpacity),
-      u_stroke_width: Number(strokeWidth),
-      u_stroke_color: this.getStrokeColor(stroke),
-    };
-  }
-
-  public getAttribute(): {
-    attributes: {
-      [attributeName: string]: IAttribute;
-    };
-    elements: IElements;
-  } {
-    return this.styleAttributeService.createAttributesAndIndices(
-      this.layer.getEncodedData(),
-      PointFillTriangulation,
-    );
-  }
-
-  public async initModels():Promise<IModel[]>  {
-    return await this.buildModels();
-  }
-
-
- public async buildModels():Promise<IModel[]>  {
-    const {
-      workerEnabled = false,
-      usage
-    } = this.layer.getLayerConfig() as Partial<
-      ILayerConfig & IPointLayerStyleOptions
-    >;
-    this.layer.triangulation = PointFillTriangulation;
-       const model = await this.layer
-      .buildLayerModel({
-        moduleName: 'pointTile_' + usage,
-        vertexShader: point_tile_vert,
-        fragmentShader: point_tile_frag,
-        triangulation: PointFillTriangulation,
-        depth: { enable: false },
-        cull: {
-          enable: true,
-          face: getCullFace(this.mapService.version),
-        },
-        blend: this.getBlend(),
-        workerEnabled,
-        workerOptions: {
-          modelType: 'pointTile',
-        },
-        pick: usage !== 'basemap'
-      })
-       
-      return [model]
-  }
-
-  public clearModels() {
-  }
-
-  protected registerBuiltinAttributes() {
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'extrude',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_Extrude',
-        buffer: {
-          // give the WebGL driver a hint that this buffer may change
-          usage: gl.DYNAMIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 3,
-        update: (
-          feature: IEncodeFeature,
-          featureIdx: number,
-          vertex: number[],
-          attributeIdx: number,
-        ) => {
-          const extrude = [1, 1, 0, -1, 1, 0, -1, -1, 0, 1, -1, 0];
-
-          const extrudeIndex = (attributeIdx % 4) * 3;
-          return [
-            extrude[extrudeIndex],
-            extrude[extrudeIndex + 1],
-            extrude[extrudeIndex + 2],
-          ];
-        },
-      },
-    });
-
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'size',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_Size',
-        buffer: {
-          usage: gl.DYNAMIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 1,
-        update: (
-          feature: IEncodeFeature,
-        ) => {
-          const { size = 5 } = feature;
-          return Array.isArray(size)
-            ? [size[0]]
-            : [(size as number)];
-        },
-      },
-    });
-
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'shape',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_Shape',
-        buffer: {
-          // give the WebGL driver a hint that this buffer may change
-          usage: gl.DYNAMIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 1,
-        update: (
-          feature: IEncodeFeature,
-        ) => {
-          const { shape = 2 } = feature;
-          const shape2d = this.layer.getLayerConfig().shape2d as string[];
-          const shapeIndex = shape2d.indexOf(shape as string);
-          return [shapeIndex];
-        },
-      },
-    });
-  }
-}
diff --git a/packages/layers/src/point/models/tileText.ts b/packages/layers/src/point/models/tileText.ts
deleted file mode 100644
index 90ec8d7ce7..0000000000
--- a/packages/layers/src/point/models/tileText.ts
+++ /dev/null
@@ -1,412 +0,0 @@
-import {
-  AttributeType,
-  gl,
-  IEncodeFeature,
-  IModel,
-  IModelUniform,
-  ITexture2D,
-} from '@antv/l7-core';
-import {
-  calculateCentroid,
-  padBounds,
-  rgb2arr
-} from '@antv/l7-utils';
-import { isNumber } from 'lodash';
-import BaseModel from '../../core/BaseModel';
-import { IPointLayerStyleOptions } from '../../core/interface';
-import CollisionIndex from '../../utils/collision-index';
-import {
-  getGlyphQuads,
-  IGlyphQuad,
-  shapeText,
-} from '../../utils/symbol-layout';
-import text_frag from '../shaders/tile/text_frag.glsl';
-import text_vert from '../shaders/tile/text_vert.glsl';
-import text_map_frag from '../shaders/tile/text_map_frag.glsl';
-import text_map_vert from '../shaders/tile/text_map_vert.glsl';
-
-export function TextTriangulation(feature: IEncodeFeature) {
-  // @ts-ignore
-  const that = this as TextModel;
-  const id = feature.id as number;
-  const vertices: number[] = [];
-  const indices: number[] = [];
-
-  if (!that.glyphInfoMap || !that.glyphInfoMap[id]) {
-    return {
-      vertices: [], // [ x, y, z, tex.x,tex.y, offset.x. offset.y]
-      indices: [],
-      size: 7,
-    };
-  }
-  const centroid = that.glyphInfoMap[id].centroid as number[]; // 计算中心点
-  const coord =
-    centroid.length === 2 ? [centroid[0], centroid[1], 0] : centroid;
-  that.glyphInfoMap[id].glyphQuads.forEach(
-    (quad: IGlyphQuad, index: number) => {
-      vertices.push(
-        ...coord,
-        quad.tex.x,
-        quad.tex.y + quad.tex.height,
-        quad.tl.x,
-        quad.tl.y,
-        ...coord,
-        quad.tex.x + quad.tex.width,
-        quad.tex.y + quad.tex.height,
-        quad.tr.x,
-        quad.tr.y,
-        ...coord,
-        quad.tex.x + quad.tex.width,
-        quad.tex.y,
-        quad.br.x,
-        quad.br.y,
-        ...coord,
-        quad.tex.x,
-        quad.tex.y,
-        quad.bl.x,
-        quad.bl.y,
-      );
-      indices.push(
-        0 + index * 4,
-        1 + index * 4,
-        2 + index * 4,
-        2 + index * 4,
-        3 + index * 4,
-        0 + index * 4,
-      );
-    },
-  );
-  return {
-    vertices, // [ x, y, z, tex.x,tex.y, offset.x. offset.y]
-    indices,
-    size: 7,
-  };
-}
-export default class TextModel extends BaseModel {
-  public glyphInfo: IEncodeFeature[];
-  public glyphInfoMap: {
-    [key: string]: {
-      shaping: any;
-      glyphQuads: IGlyphQuad[];
-      centroid: number[];
-    };
-  } = {};
-  private texture: ITexture2D;
-  private currentZoom: number = -1;
-  private extent: [[number, number], [number, number]];
-  private textureHeight: number = 0;
-  private textCount: number = 0;
-  private preTextStyle: Partial<IPointLayerStyleOptions> = {};
-  public getUninforms(): IModelUniform {
-    const {
-      opacity = 1.0,
-      stroke = '#fff',
-      strokeWidth = 0,
-      textAnchor = 'center',
-      textAllowOverlap = false,
-      halo = 0.5,
-      gamma = 2.0,
-      usage,
-      color = '#fff',
-      size = 1
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    const { canvas, mapping } = this.fontService;
-    if (Object.keys(mapping).length !== this.textCount) {
-      this.updateTexture();
-      this.textCount = Object.keys(mapping).length;
-    }
-    this.preTextStyle = {
-      textAnchor,
-      textAllowOverlap,
-    };
-
-    return {
-      u_opacity: isNumber(opacity) ? opacity : 1.0,
-      u_stroke_width: isNumber(strokeWidth) ? strokeWidth : 1.0,
-      u_stroke_color: this.getStrokeColor(stroke),
-
-      u_sdf_map: this.texture,
-      u_halo_blur: halo,
-      u_gamma_scale: gamma,
-      u_sdf_map_size: [canvas.width, canvas.height],
-
-      u_color: usage === 'basemap' ? rgb2arr(color): [0, 0, 0, 0],
-      u_size: usage === 'basemap' ? size : 1
-    };
-  }
-
-  public async initModels():Promise<IModel[]>  {
-    this.extent = this.textExtent();
-    const {
-      textAnchor = 'center',
-      textAllowOverlap = true,
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    this.preTextStyle = {
-      textAnchor,
-      textAllowOverlap,
-    };
-    return await this.buildModels();
-  }
-
-  public async buildModels ():Promise<IModel[]> {
-    this.mapping();
-    const { usage } = this.layer.getLayerConfig();
-       const model = await this.layer
-      .buildLayerModel({
-        moduleName: 'pointTileText_' + usage,
-        vertexShader: usage === 'basemap' ? text_map_vert : text_vert,
-        fragmentShader: usage === 'basemap' ? text_map_frag : text_frag,
-        triangulation: TextTriangulation.bind(this),
-        depth: { enable: false },
-        blend: this.getBlend(),
-        pick: usage !== 'basemap'
-      })
-      return [model]
-
-  }
-
-  public clearModels() {
-    this.texture?.destroy();
-  }
-  protected registerBuiltinAttributes() {
-    const { usage } = this.layer.getLayerConfig();
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'textOffsets',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_textOffsets',
-        buffer: {
-          usage: gl.STATIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 2,
-        update: (
-          feature: IEncodeFeature,
-          featureIdx: number,
-          vertex: number[],
-        ) => {
-          return [vertex[5], vertex[6]];
-        },
-      },
-    });
-
-    if(usage !== 'basemap') {
-      this.styleAttributeService.registerStyleAttribute({
-        name: 'size',
-        type: AttributeType.Attribute,
-        descriptor: {
-          name: 'a_Size',
-          buffer: {
-            usage: gl.DYNAMIC_DRAW,
-            data: [],
-            type: gl.FLOAT,
-          },
-          size: 1,
-          update: (
-            feature: IEncodeFeature,
-          ) => {
-            const { size = 12 } = feature;
-            return Array.isArray(size) ? [size[0]] : [size as number];
-          },
-        },
-      });
-    }
-    
-    this.styleAttributeService.registerStyleAttribute({
-      name: 'textUv',
-      type: AttributeType.Attribute,
-      descriptor: {
-        name: 'a_tex',
-        buffer: {
-          usage: gl.DYNAMIC_DRAW,
-          data: [],
-          type: gl.FLOAT,
-        },
-        size: 2,
-        update: (
-          feature: IEncodeFeature,
-          featureIdx: number,
-          vertex: number[],
-        ) => {
-          return [vertex[3], vertex[4]];
-        },
-      },
-    });
-  }
-
-  private mapping = () => {
-    this.initGlyph();
-    this.updateTexture();
-    this.filterGlyphs();
-    this.reBuildModel();
-  };
-  private textExtent(): [[number, number], [number, number]] {
-    const bounds = this.mapService.getBounds();
-    return padBounds(bounds, 0.5);
-  }
-  /**
-   * 生成文字纹理（生成文字纹理字典）
-   */
-  private initTextFont() {
-    const {
-      fontWeight = '400',
-      fontFamily = 'sans-serif',
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    const data = this.layer.getEncodedData();
-    const characterSet: string[] = [];
-    data.forEach((item: IEncodeFeature) => {
-      let { shape = '' } = item;
-      shape = shape.toString();
-      for (const char of shape) {
-        // 去重
-        if (characterSet.indexOf(char) === -1) {
-          characterSet.push(char);
-        }
-      }
-    });
-    this.fontService.setFontOptions({
-      characterSet,
-      fontWeight,
-      fontFamily,
-      iconfont: false,
-    });
-  }
-
-  /**
-   * 生成文字布局（对照文字纹理字典提取对应文字的位置很好信息）
-   */
-  private generateGlyphLayout() {
-    const { mapping } = this.fontService;
-    const {
-      spacing = 2,
-      textAnchor = 'center',
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    const data = this.layer.getEncodedData();
-
-    this.glyphInfo = data.map((feature: IEncodeFeature) => {
-      const { shape = '', id, size = 1, textOffset = [0, 0] } = feature;
-
-      const shaping = shapeText(
-        shape.toString(),
-        mapping,
-        // @ts-ignore
-        size,
-        textAnchor,
-        'left',
-        spacing,
-        textOffset,
-        false,
-      );
-      const glyphQuads = getGlyphQuads(shaping, textOffset, false);
-      feature.shaping = shaping;
-      feature.glyphQuads = glyphQuads;
-
-      feature.centroid = calculateCentroid(feature.coordinates);
-
-      // 此时地图高德2.0 originCentroid == centroid
-      feature.originCentroid =
-        feature.version === 'GAODE2.x'
-          ? calculateCentroid(feature.originCoordinates)
-          : (feature.originCentroid = feature.centroid);
-
-      this.glyphInfoMap[id as number] = {
-        shaping,
-        glyphQuads,
-        centroid: calculateCentroid(feature.coordinates),
-      };
-      return feature;
-    });
-  }
-  /**
-   * 文字避让 depend on originCentorid
-   */
-  private filterGlyphs() {
-    const {
-      padding = [4, 4],
-      textAllowOverlap = false,
-    } = this.layer.getLayerConfig() as IPointLayerStyleOptions;
-    if (textAllowOverlap) {
-      // 如果允许文本覆盖
-      return;
-    }
-    this.glyphInfoMap = {};
-    this.currentZoom = this.mapService.getZoom();
-    this.extent = this.textExtent();
-    const { width, height } = this.rendererService.getViewportSize();
-    const collisionIndex = new CollisionIndex(width, height);
-    const filterData = this.glyphInfo.filter((feature: IEncodeFeature) => {
-      const { shaping, id = 0 } = feature;
-      const centroid = (feature.version === 'GAODE2.x'
-        ? feature.originCentroid
-        : feature.centroid) as [number, number];
-      const size = feature.size as number;
-      const fontScale: number = size / 24;
-      const pixels = this.mapService.lngLatToContainer(centroid);
-      const { box } = collisionIndex.placeCollisionBox({
-        x1: shaping.left * fontScale - padding[0],
-        x2: shaping.right * fontScale + padding[0],
-        y1: shaping.top * fontScale - padding[1],
-        y2: shaping.bottom * fontScale + padding[1],
-        anchorPointX: pixels.x,
-        anchorPointY: pixels.y,
-      });
-      if (box && box.length) {
-        collisionIndex.insertCollisionBox(box, id);
-        return true;
-      } else {
-        return false;
-      }
-    });
-    filterData.forEach((item) => {
-      // @ts-ignore
-      this.glyphInfoMap[item.id as number] = item;
-    });
-  }
-  /**
-   * 初始化文字布局
-   */
-  private initGlyph() {
-    // 1.生成文字纹理
-    this.initTextFont();
-
-    // 2.生成文字布局
-    this.generateGlyphLayout();
-  }
-  /**
-   * 更新文字纹理
-   */
-  private updateTexture() {
-    const { createTexture2D } = this.rendererService;
-    const { canvas } = this.fontService;
-    this.textureHeight = canvas.height;
-    if (this.texture) {
-      this.texture.destroy();
-    }
-
-    this.texture = createTexture2D({
-      data: canvas,
-      mag: gl.LINEAR,
-      min: gl.LINEAR,
-      width: canvas.width,
-      height: canvas.height,
-    });
-  }
-
-  private async reBuildModel() {
-    const { usage } = this.layer.getLayerConfig();
-    
-    this.filterGlyphs();
-       const model = await this.layer
-      .buildLayerModel({
-        moduleName: 'pointTileText_' + usage,
-        vertexShader: usage === 'basemap' ? text_map_vert : text_vert,
-        fragmentShader: usage === 'basemap' ? text_map_frag : text_frag,
-        triangulation: TextTriangulation.bind(this),
-        depth: { enable: false },
-        blend: this.getBlend(),
-        pick: usage !== 'basemap'
-      })
-      return [model]
-  }
-}
diff --git a/packages/layers/src/point/shaders/fill_vert.glsl b/packages/layers/src/point/shaders/fill_vert.glsl
index 53362767fc..832cfab44f 100644
--- a/packages/layers/src/point/shaders/fill_vert.glsl
+++ b/packages/layers/src/point/shaders/fill_vert.glsl
@@ -8,9 +8,7 @@ varying mat4 styleMappingMat; // 用于将在顶点着色器中计算好的样
 
 uniform mat4 u_ModelMatrix;
 uniform mat4 u_Mvp;
-uniform float u_meter2coord;
-uniform float u_meteryScale;
-uniform float u_isMeter;
+uniform int u_Size_Unit;
 
 varying vec4 v_data;
 varying vec4 v_color;
@@ -42,7 +40,7 @@ void main() {
   *  setPickingSize 设置拾取大小
   *  u_meter2coord 在等面积大小的时候设置单位
   */
-  float newSize = setPickingSize(a_Size) * u_meter2coord;
+  float newSize = setPickingSize(a_Size);
   // float newSize = setPickingSize(a_Size) * 0.00001038445708445579;
 
   // cal style mapping - 数据纹理映射部分的计算
@@ -126,9 +124,11 @@ void main() {
 
   // unpack color(vec2)
   v_color = a_Color;
+if(u_Size_Unit == 1) {
+    newSize = newSize  * u_PixelsPerMeter.z;
+  }
 
-  // radius(16-bit)
-  v_radius = newSize;
+   v_radius = newSize;
 
   // anti-alias
   //  float antialiased_blur = -max(u_blur, antialiasblur);
@@ -136,26 +136,9 @@ void main() {
 
   vec2 offset = (extrude.xy * (newSize + u_stroke_width) + textrueOffsets);
   vec3 aPosition = a_Position;
-  if(u_isMeter < 1.0) {
-    // 不以米为实际单位
-    offset = project_pixel(offset);
-  } else {
-    // 以米为实际单位
-    if(newSize * pow(2.0, u_Zoom) < 48.0) {
-      antialiasblur = max(antialiasblur, -0.05);
-    } else if(newSize * pow(2.0, u_Zoom) < 128.0) {
-      antialiasblur = max(antialiasblur, -0.6/pow(u_Zoom, 2.0));
-    } else {
-      antialiasblur = max(antialiasblur, -0.8/pow(u_Zoom, 2.0));
-    }
-    
-    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-      aPosition.x += offset.x / u_meteryScale;
-      aPosition.y += offset.y;
-      offset = vec2(0.0);
-    }
-  }
 
+  offset = project_pixel(offset);
+  
   // TODP: /abs(extrude.x) 是为了兼容地球模式
   v_data = vec4(extrude.x/abs(extrude.x), extrude.y/abs(extrude.y), antialiasblur,shape_type);
 
@@ -177,7 +160,7 @@ void main() {
  
 
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * vec4(project_pos.xy + offset, raisingHeight, 1.0);
+    gl_Position =  u_Mvp * vec4(project_pos.xy + offset, raisingHeight, 1.0);
   } else {
     gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, raisingHeight, 1.0));
   }
diff --git a/packages/layers/src/point/shaders/image/fillImage_vert.glsl b/packages/layers/src/point/shaders/image/fillImage_vert.glsl
index f9e5ad57b3..1e034e38ac 100644
--- a/packages/layers/src/point/shaders/image/fillImage_vert.glsl
+++ b/packages/layers/src/point/shaders/image/fillImage_vert.glsl
@@ -10,7 +10,7 @@ varying mat4 styleMappingMat; // 用于将在顶点着色器中计算好的样
 uniform mat4 u_ModelMatrix;
 uniform mat4 u_Mvp;
 uniform mat2 u_RotateMatrix;
-uniform float u_isMeter;
+uniform int u_Size_Unit;
 
 varying vec2 v_uv; // 本身的 uv 坐标
 varying vec2 v_Iconuv; // icon 贴图的 uv 坐标
@@ -76,22 +76,16 @@ void main() {
   highp float angle_sin = sin(a_Rotate);
   highp float angle_cos = cos(a_Rotate);
   mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);
+  float newSize = a_Size;
+  if(u_Size_Unit == 1) {
+    newSize = newSize  * u_PixelsPerMeter.z;
+  }
 
   // vec2 offset = (u_RotateMatrix * extrude.xy * (a_Size) + textrueOffsets);
-  vec2 offset = (rotation_matrix * u_RotateMatrix * extrude.xy * (a_Size) + textrueOffsets);
+  vec2 offset = (rotation_matrix * u_RotateMatrix * extrude.xy * (newSize) + textrueOffsets);
   vec3 aPosition = a_Position;
-  if(u_isMeter < 1.0) {
-    // 不以米为实际单位
-    offset = project_pixel(offset);
-  } else {
-    // 以米为实际单位
 
-    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-      aPosition.xy += offset;
-      offset.x = 0.0;
-      offset.y = 0.0;
-    }
-  }
+  offset = project_pixel(offset);
 
   vec4 project_pos = project_position(vec4(aPosition.xy, 0.0, 1.0));
   float raisingHeight = u_raisingHeight;
@@ -105,7 +99,7 @@ void main() {
   }
 
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * vec4(project_pos.xy + offset, raisingHeight, 1.0);
+    gl_Position = u_Mvp *vec4(project_pos.xy + offset, raisingHeight, 1.0);
   } else {
     gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, raisingHeight, 1.0));
   }
diff --git a/packages/layers/src/point/shaders/radar/radar_vert.glsl b/packages/layers/src/point/shaders/radar/radar_vert.glsl
index 6c52d786bd..5d1a041069 100644
--- a/packages/layers/src/point/shaders/radar/radar_vert.glsl
+++ b/packages/layers/src/point/shaders/radar/radar_vert.glsl
@@ -7,7 +7,7 @@ uniform float u_time;
 
 uniform mat4 u_ModelMatrix;
 uniform mat4 u_Mvp;
-uniform float u_isMeter;
+uniform int u_Size_Unit;
 
 varying vec4 v_data;
 varying vec4 v_color;
@@ -31,37 +31,30 @@ void main() {
   // unpack color(vec2)
   v_color = a_Color;
 
-  // radius(16-bit)
-  v_radius = newSize;
+
 
   // anti-alias
   float blur = 0.0;
   float antialiasblur = -max(2.0 / u_DevicePixelRatio / a_Size, blur);
 
+  if(u_Size_Unit == 1) {
+    newSize = newSize  * u_PixelsPerMeter.z;
+  }
+  // radius(16-bit)
+  v_radius = newSize;
+
   vec2 offset = (extrude.xy * (newSize));
   vec3 aPosition = a_Position;
-  if(u_isMeter < 1.0) {
+  
     // 不以米为实际单位
-    offset = project_pixel(offset);
-  } else {
-    // 以米为实际单位
-    antialiasblur *= pow(19.0 - u_Zoom, 2.0);
-    antialiasblur = max(antialiasblur, -0.01);
-    // offset *= 0.5;
-
-    if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-      aPosition.xy += offset;
-      offset.x = 0.0;
-      offset.y = 0.0;
-    }
-  }
-
+  offset = project_pixel(offset);
+  
   v_data = vec4(extrude.x, extrude.y, antialiasblur, -1.0);
 
   vec4 project_pos = project_position(vec4(aPosition.xy, 0.0, 1.0));
 
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * vec4(project_pos.xy + offset, 0.0, 1.0);
+    gl_Position = u_Mvp *vec4(project_pos.xy + offset, 0.0, 1.0);
   } else {
     gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, project_pixel(setPickingOrder(0.0)), 1.0));
   }
diff --git a/packages/layers/src/point/shaders/text_vert.glsl b/packages/layers/src/point/shaders/text_vert.glsl
index 64d44a6e50..9c6c672a55 100644
--- a/packages/layers/src/point/shaders/text_vert.glsl
+++ b/packages/layers/src/point/shaders/text_vert.glsl
@@ -118,7 +118,7 @@ void main() {
 
   vec4 projected_position;
   if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-   projected_position  = u_Mvp * (vec4(a_Position.xyz + vec3(0.0, 0.0, raiseHeight), 1.0));
+   projected_position  = u_Mvp *(vec4(a_Position.xyz + vec3(0.0, 0.0, raiseHeight), 1.0));
   } else { // else
    projected_position  = project_common_position_to_clipspace(vec4(project_pos.xyz + vec3(0.0, 0.0, raiseHeight), 1.0));
   }
diff --git a/packages/layers/src/point/shaders/tile/fill_tile_frag.glsl b/packages/layers/src/point/shaders/tile/fill_tile_frag.glsl
deleted file mode 100644
index 39038a2dfe..0000000000
--- a/packages/layers/src/point/shaders/tile/fill_tile_frag.glsl
+++ /dev/null
@@ -1,76 +0,0 @@
-uniform float u_additive;
-
-uniform float u_opacity : 1;
-uniform float u_stroke_opacity : 1;
-uniform float u_stroke_width : 2;
-uniform vec4 u_stroke_color : [0.0, 0.0, 0.0, 0.0];
-
-varying vec4 v_data;
-varying vec4 v_color;
-varying float v_radius;
-
-#pragma include "sdf_2d"
-#pragma include "picking"
-
-void main() {
-  int shape = int(floor(v_data.w + 0.5));
-
-
-  lowp float antialiasblur = v_data.z;
-  float r = v_radius / (v_radius + u_stroke_width);
-
-  float outer_df;
-  float inner_df;
-  // 'circle', 'triangle', 'square', 'pentagon', 'hexagon', 'octogon', 'hexagram', 'rhombus', 'vesica'
-  if (shape == 0) {
-    outer_df = sdCircle(v_data.xy, 1.0);
-    inner_df = sdCircle(v_data.xy, r);
-  } else if (shape == 1) {
-    outer_df = sdEquilateralTriangle(1.1 * v_data.xy);
-    inner_df = sdEquilateralTriangle(1.1 / r * v_data.xy);
-  } else if (shape == 2) {
-    outer_df = sdBox(v_data.xy, vec2(1.));
-    inner_df = sdBox(v_data.xy, vec2(r));
-  } else if (shape == 3) {
-    outer_df = sdPentagon(v_data.xy, 0.8);
-    inner_df = sdPentagon(v_data.xy, r * 0.8);
-  } else if (shape == 4) {
-    outer_df = sdHexagon(v_data.xy, 0.8);
-    inner_df = sdHexagon(v_data.xy, r * 0.8);
-  } else if (shape == 5) {
-    outer_df = sdOctogon(v_data.xy, 1.0);
-    inner_df = sdOctogon(v_data.xy, r);
-  } else if (shape == 6) {
-    outer_df = sdHexagram(v_data.xy, 0.52);
-    inner_df = sdHexagram(v_data.xy, r * 0.52);
-  } else if (shape == 7) {
-    outer_df = sdRhombus(v_data.xy, vec2(1.0));
-    inner_df = sdRhombus(v_data.xy, vec2(r));
-  } else if (shape == 8) {
-    outer_df = sdVesica(v_data.xy, 1.1, 0.8);
-    inner_df = sdVesica(v_data.xy, r * 1.1, r * 0.8);
-  }
-
-
-  float opacity_t = smoothstep(0.0, antialiasblur, outer_df);
-
-  float color_t = u_stroke_width < 0.01 ? 0.0 : smoothstep(
-    antialiasblur,
-    0.0,
-    inner_df
-  );
-
-  if(u_stroke_width < 0.01) {
-    gl_FragColor = vec4(v_color.rgb, v_color.a * u_opacity);
-  } else {
-    gl_FragColor = mix(vec4(v_color.rgb, v_color.a * u_opacity), u_stroke_color * u_stroke_opacity, color_t);
-  }
-
-  if(u_additive > 0.0) {
-    gl_FragColor *= opacity_t;
-    gl_FragColor = filterColorAlpha(gl_FragColor, gl_FragColor.a);
-  } else {
-    gl_FragColor.a *= opacity_t;
-    gl_FragColor = filterColor(gl_FragColor);
-  }
-}
diff --git a/packages/layers/src/point/shaders/tile/fill_tile_vert.glsl b/packages/layers/src/point/shaders/tile/fill_tile_vert.glsl
deleted file mode 100644
index 246b9606d4..0000000000
--- a/packages/layers/src/point/shaders/tile/fill_tile_vert.glsl
+++ /dev/null
@@ -1,78 +0,0 @@
-attribute vec4 a_Color;
-attribute vec3 a_Position;
-attribute vec3 a_Extrude;
-attribute float a_Size;
-attribute float a_Shape;
-
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-// uniform vec2 u_tileOrigin;
-// uniform float u_coord;
-
-varying vec4 v_data;
-varying vec4 v_color;
-varying float v_radius;
-
-uniform float u_opacity : 1;
-uniform float u_stroke_opacity : 1;
-uniform float u_stroke_width : 2;
-uniform vec4 u_stroke_color : [0.0, 0.0, 0.0, 0.0];
-
-#pragma include "projection"
-#pragma include "picking"
-
-void main() {
-  vec3 extrude = a_Extrude;
-  float shape_type = a_Shape;
-  float newSize = setPickingSize(a_Size);
-
-  // cal style mapping
-
-  v_color = a_Color;
-  v_radius = newSize;
-
-  // anti-alias
-  //  float antialiased_blur = -max(u_blur, antialiasblur);
-  float antialiasblur = -max(2.0 / u_DevicePixelRatio / a_Size, 0.0);
-
-  vec2 offset = (extrude.xy * (newSize + u_stroke_width));
-  offset = project_pixel(offset);
-
-  v_data = vec4(extrude.x, extrude.y, antialiasblur,shape_type);
-
-  vec4 project_pos = project_position(vec4(a_Position.xy, 0.0, 1.0));
-
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-    float mapboxZoomScale = 4.0/pow(2.0, 21.0 - u_Zoom);
-  }
-
-// if(u_coord > 0.0) {
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * vec4(project_pos.xy + offset, 0.0, 1.0);
-  } else {
-    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xy + offset, 0.0, 1.0));
-  }
-// } else {
-
-  // vec2 pointPos = a_Position.xy;
-  // vec4 world = vec4(project_mvt_offset_position(vec4(u_tileOrigin, 0.0, 1.0)).xyz, 1.0); // 瓦片起始点的世界坐标
-
-  // vec2 pointOffset =  pointPos *  pow(2.0, u_Zoom); // 瓦片内的点的偏移坐标
-  
-  // world.xy += offset;
-  // world.xy += pointOffset;
-
-  // if (u_CoordinateSystem == COORDINATE_SYSTEM_METER_OFFSET || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-  //   // Needs to be divided with project_uCommonUnitsPerMeter
-  //   world.w *= u_PixelsPerMeter.z;
-  // }
-
-  // gl_Position = u_ViewProjectionMatrix * world + u_ViewportCenterProjection;
-// }
-
- 
-  setPickingColor(a_PickingColor);
-
-
-}
diff --git a/packages/layers/src/point/shaders/tile/text_frag.glsl b/packages/layers/src/point/shaders/tile/text_frag.glsl
deleted file mode 100644
index c59f2b115b..0000000000
--- a/packages/layers/src/point/shaders/tile/text_frag.glsl
+++ /dev/null
@@ -1,33 +0,0 @@
-#define SDF_PX 8.0
-#define EDGE_GAMMA 0.105
-#define FONT_SIZE 48.0
-uniform sampler2D u_sdf_map;
-uniform float u_gamma_scale : 0.5;
-// uniform float u_font_size : 24.0;
-uniform float u_opacity : 1.0;
-uniform vec4 u_stroke_color : [0, 0, 0, 1];
-uniform float u_stroke_width : 2.0;
-uniform float u_halo_blur : 0.5;
-uniform float u_DevicePixelRatio;
-
-varying vec4 v_color;
-varying vec2 v_uv;
-varying float v_gamma_scale;
-varying float v_fontScale;
-
-#pragma include "picking"
-void main() {
-  // get sdf from atlas
-  float dist = texture2D(u_sdf_map, v_uv).a;
-
-  lowp float buff = (6.0 - u_stroke_width / v_fontScale) / SDF_PX;
-  highp float gamma = (u_halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (v_fontScale * u_gamma_scale) / 1.0;
-
-  highp float gamma_scaled = gamma * v_gamma_scale;
-
-  highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);
-  
-  gl_FragColor = mix(vec4(v_color.rgb, v_color.a * u_opacity), vec4(u_stroke_color.rgb, u_stroke_color.a * u_opacity), smoothstep(0., 0.5, 1. - dist));
-  gl_FragColor.a= gl_FragColor.a * alpha;
-  gl_FragColor = filterColor(gl_FragColor);
-}
diff --git a/packages/layers/src/point/shaders/tile/text_map_frag.glsl b/packages/layers/src/point/shaders/tile/text_map_frag.glsl
deleted file mode 100644
index 1631b2b2f5..0000000000
--- a/packages/layers/src/point/shaders/tile/text_map_frag.glsl
+++ /dev/null
@@ -1,31 +0,0 @@
-#define SDF_PX 8.0
-#define EDGE_GAMMA 0.105
-#define FONT_SIZE 48.0
-uniform sampler2D u_sdf_map;
-uniform float u_gamma_scale : 0.5;
-
-uniform float u_opacity : 1.0;
-uniform vec4 u_stroke_color : [0, 0, 0, 1];
-uniform float u_stroke_width : 2.0;
-uniform float u_halo_blur : 0.5;
-uniform float u_DevicePixelRatio;
-
-varying vec2 v_uv;
-varying float v_gamma_scale;
-varying float v_fontScale;
-uniform vec4 u_color;
-
-void main() {
-  // get sdf from atlas
-  float dist = texture2D(u_sdf_map, v_uv).a;
-
-  lowp float buff = (6.0 - u_stroke_width / v_fontScale) / SDF_PX;
-  highp float gamma = (u_halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (v_fontScale * u_gamma_scale) / 1.0;
-
-  highp float gamma_scaled = gamma * v_gamma_scale;
-
-  highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);
-  
-  gl_FragColor = mix(vec4(u_color.rgb, u_color.a * u_opacity), vec4(u_stroke_color.rgb, u_stroke_color.a * u_opacity), smoothstep(0., 0.5, 1. - dist));
-  gl_FragColor.a= gl_FragColor.a * alpha;
-}
diff --git a/packages/layers/src/point/shaders/tile/text_map_vert.glsl b/packages/layers/src/point/shaders/tile/text_map_vert.glsl
deleted file mode 100644
index 13da272e8b..0000000000
--- a/packages/layers/src/point/shaders/tile/text_map_vert.glsl
+++ /dev/null
@@ -1,38 +0,0 @@
-#define FONT_SIZE 24.0
-attribute vec3 a_Position;
-attribute vec2 a_tex;
-attribute vec2 a_textOffsets;
-
-uniform vec2 u_sdf_map_size;
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-uniform float u_size;
-
-varying vec2 v_uv;
-varying float v_gamma_scale;
-varying float v_fontScale;
-
-#pragma include "projection"
-
-void main() {
-  v_uv = a_tex / u_sdf_map_size;
-
-  // 文本缩放比例
-  float fontScale = u_size / FONT_SIZE;
-  v_fontScale = fontScale;
-
-  vec4 project_pos = project_position(vec4(a_Position, 1.0));
-
-  vec4 projected_position;
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-   projected_position  = u_Mvp * (vec4(a_Position.xyz, 1.0));
-  } else { // else
-   projected_position  = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));
-  }
-
-  gl_Position = vec4(
-    projected_position.xy / projected_position.w + a_textOffsets * fontScale / u_ViewportSize * 2.0 * u_DevicePixelRatio, 0.0, 1.0);
-  v_gamma_scale = gl_Position.w;
-
-}
diff --git a/packages/layers/src/point/shaders/tile/text_vert.glsl b/packages/layers/src/point/shaders/tile/text_vert.glsl
deleted file mode 100644
index 077d2b3d1c..0000000000
--- a/packages/layers/src/point/shaders/tile/text_vert.glsl
+++ /dev/null
@@ -1,48 +0,0 @@
-#define SDF_PX 8.0
-#define EDGE_GAMMA 0.105
-#define FONT_SIZE 24.0
-attribute vec3 a_Position;
-attribute vec2 a_tex;
-attribute vec2 a_textOffsets;
-attribute vec4 a_Color;
-attribute float a_Size;
-
-uniform vec2 u_sdf_map_size;
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-varying vec2 v_uv;
-varying float v_gamma_scale;
-varying vec4 v_color;
-varying float v_fontScale;
-
-uniform float u_opacity : 1;
-uniform float u_stroke_width : 2;
-uniform vec4 u_stroke_color : [0.0, 0.0, 0.0, 0.0];
-
-#pragma include "projection"
-#pragma include "picking"
-
-void main() {
-  v_color = a_Color;
-  v_uv = a_tex / u_sdf_map_size;
-
-  // 文本缩放比例
-  float fontScale = a_Size / FONT_SIZE;
-  v_fontScale = fontScale;
-
-  vec4 project_pos = project_position(vec4(a_Position, 1.0));
-
-  vec4 projected_position;
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-   projected_position  = u_Mvp * (vec4(a_Position.xyz, 1.0));
-  } else { // else
-   projected_position  = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));
-  }
-
-  gl_Position = vec4(
-    projected_position.xy / projected_position.w + a_textOffsets * fontScale / u_ViewportSize * 2.0 * u_DevicePixelRatio, 0.0, 1.0);
-  v_gamma_scale = gl_Position.w;
-  setPickingColor(a_PickingColor);
-
-}
diff --git a/packages/layers/src/polygon/index.ts b/packages/layers/src/polygon/index.ts
index 20b2cf2c28..a45a0ed36a 100644
--- a/packages/layers/src/polygon/index.ts
+++ b/packages/layers/src/polygon/index.ts
@@ -33,8 +33,6 @@ export default class PolygonLayer extends BaseLayer<IPolygonLayerStyleOptions> {
       return 'ocean';
     } else if (shape === 'line') {
       return 'line';
-    } else if (shape === 'tile') {
-      return 'tile';
     } else {
       return this.getPointModelType();
     }
diff --git a/packages/layers/src/polygon/models/index.ts b/packages/layers/src/polygon/models/index.ts
index 97534a41ac..ecc79ed9a6 100644
--- a/packages/layers/src/polygon/models/index.ts
+++ b/packages/layers/src/polygon/models/index.ts
@@ -7,7 +7,6 @@ import TextModel from '../../point/models/text';
 import ExtrudeModel from './extrude';
 import FillModel from './fill';
 import Ocean from './ocean';
-import TilePolygonModel from './tile';
 import Water from './water';
 
 export type PolygonModelType =
@@ -21,7 +20,6 @@ export type PolygonModelType =
   | 'text'
   | 'water'
   | 'ocean'
-  | 'tile';
 const PolygonModels: { [key in PolygonModelType]: any } = {
   fill: FillModel,
   line: LineModel,
@@ -34,7 +32,5 @@ const PolygonModels: { [key in PolygonModelType]: any } = {
   water: Water,
   ocean: Ocean,
   // point_fill: PointModels.fill,
-
-  tile: TilePolygonModel,
 };
 export default PolygonModels;
diff --git a/packages/layers/src/polygon/models/tile.ts b/packages/layers/src/polygon/models/tile.ts
deleted file mode 100644
index 1854b38da5..0000000000
--- a/packages/layers/src/polygon/models/tile.ts
+++ /dev/null
@@ -1,60 +0,0 @@
-import { IModel } from '@antv/l7-core';
-import { getMask, rgb2arr } from '@antv/l7-utils';
-import BaseModel from '../../core/BaseModel';
-import { IPolygonLayerStyleOptions } from '../../core/interface';
-import { polygonTriangulation } from '../../core/triangulation';
-
-import polygon_tile_frag from '../../shader/minify_picking_frag.glsl';
-import polygon_tile_vert from '../shaders/tile/polygon_tile_vert.glsl';
-import polygon_tile_map_frag from '../../shader/minify_frag.glsl';
-import polygon_tile_map_vert from '../shaders/tile/polygon_tile_map_vert.glsl';
-export default class FillModel extends BaseModel {
-  public getUninforms() {
-    const {
-      opacity = 1,
-      // tileOrigin,
-      // coord = 'lnglat',
-      usage,
-      color = '#fff'
-    } = this.layer.getLayerConfig() as IPolygonLayerStyleOptions;
-   
-    return {
-      // u_tileOrigin: tileOrigin || [0, 0],
-      // u_coord: coord === 'lnglat' ? 1.0 : 0.0,
-      u_opacity: opacity,
-      u_color: usage === 'basemap' ? rgb2arr(color): [0, 0, 0, 0]
-    };
-  }
-
-  public async initModels(): Promise<IModel[]> {
-      return await this.buildModels();
-  }
-
- public async buildModels():Promise<IModel[]> {
-    const {
-      mask = false,
-      maskInside = true,
-      usage
-    } = this.layer.getLayerConfig() as IPolygonLayerStyleOptions;
-    this.layer.triangulation = polygonTriangulation;
-   const model = await this.layer
-      .buildLayerModel({
-        moduleName: 'polygonTile_' + usage,
-        vertexShader: usage === 'basemap' ? polygon_tile_map_vert : polygon_tile_vert,
-        fragmentShader: usage === 'basemap' ? polygon_tile_map_frag : polygon_tile_frag,
-        triangulation: polygonTriangulation,
-        depth: { enable: false },
-        blend: this.getBlend(),
-        stencil: getMask(mask, maskInside),
-        pick: usage !== 'basemap'
-      })
-     return [model]
-  }
-
-  public clearModels() {
-  }
-
-  protected registerBuiltinAttributes() {
-    //
-  }
-}
diff --git a/packages/layers/src/polygon/shaders/tile/polygon_tile_map_vert.glsl b/packages/layers/src/polygon/shaders/tile/polygon_tile_map_vert.glsl
deleted file mode 100644
index 6660427a66..0000000000
--- a/packages/layers/src/polygon/shaders/tile/polygon_tile_map_vert.glsl
+++ /dev/null
@@ -1,16 +0,0 @@
-attribute vec3 a_Position;
-
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-#pragma include "projection"
-
-void main() {
-  vec4 project_pos = project_position(vec4(a_Position, 1.0));
-
-  if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-    gl_Position = u_Mvp * (vec4(project_pos.xyz, 1.0));
-  } else {
-    gl_Position = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));
-  }
-}
\ No newline at end of file
diff --git a/packages/layers/src/polygon/shaders/tile/polygon_tile_vert.glsl b/packages/layers/src/polygon/shaders/tile/polygon_tile_vert.glsl
deleted file mode 100644
index 9a6a98de55..0000000000
--- a/packages/layers/src/polygon/shaders/tile/polygon_tile_vert.glsl
+++ /dev/null
@@ -1,42 +0,0 @@
-attribute vec4 a_Color;
-attribute vec3 a_Position;
-
-uniform mat4 u_ModelMatrix;
-uniform mat4 u_Mvp;
-
-// uniform vec2 u_tileOrigin;
-// uniform float u_coord;
-
-varying vec4 v_color;
-
-#pragma include "projection"
-#pragma include "picking"
-
-void main() {
-  v_color = a_Color;
-  vec4 project_pos = project_position(vec4(a_Position, 1.0));
-
-  // if(u_coord > 0.0) {
-    if(u_CoordinateSystem == COORDINATE_SYSTEM_P20_2) { // gaode2.x
-      gl_Position = u_Mvp * (vec4(project_pos.xyz, 1.0));
-    } else {
-      gl_Position = project_common_position_to_clipspace(vec4(project_pos.xyz, 1.0));
-    }
-  // } else {
-  //   vec4 world = vec4(project_mvt_offset_position(vec4(u_tileOrigin, 0.0, 1.0)).xyz, 1.0); // 瓦片起始点的世界坐标
-
-  //   vec2 pointOffset = a_Position.xy *  pow(2.0, u_Zoom); // 瓦片内的点的偏移坐标
-    
-  //   world.xy += pointOffset;
-
-  //   if (u_CoordinateSystem == COORDINATE_SYSTEM_METER_OFFSET || u_CoordinateSystem == COORDINATE_SYSTEM_LNGLAT_OFFSET) {
-  //     // Needs to be divided with project_uCommonUnitsPerMeter
-  //     world.w *= u_PixelsPerMeter.z;
-  //   }
-
-  //   gl_Position = u_ViewProjectionMatrix * world + u_ViewportCenterProjection;
-  // }
-
-  setPickingColor(a_PickingColor);
-}
-
diff --git a/packages/maps/src/amap2/Viewport.ts b/packages/maps/src/amap2/Viewport.ts
index a87f9d6496..73eb81aa76 100644
--- a/packages/maps/src/amap2/Viewport.ts
+++ b/packages/maps/src/amap2/Viewport.ts
@@ -121,7 +121,7 @@ export default class Viewport implements IViewport {
   }
 
   public getFocalDistance() {
-    return 1;
+    return 1.2;
   }
 
   /**
diff --git a/packages/site/docs/api/point_layer/style.zh.md b/packages/site/docs/api/point_layer/style.zh.md
index 659e084269..44f88ffbd1 100644
--- a/packages/site/docs/api/point_layer/style.zh.md
+++ b/packages/site/docs/api/point_layer/style.zh.md
@@ -36,15 +36,15 @@ layer.style({
 | offsets       | `[number, number]` | 点偏移                     | `[0, 0]` |
 | raisingHeight | `number`           | 抬升高度                   | `0`      |
 | heightfixed   | `boolean`          | 抬升高度是否随 `zoom` 变化 | `false`  |
-| unit          | `string`           | 点大小单位                 | `l7size` |
+| unit          | `string`           | 点大小单位                 | `pixel`  |
 
 #### unit
 
-- l7size 默认值
+- pixel 默认值
 - meter 单位为米
 
 ```js
-type IUnit = 'l7size' | 'meter';
+type IUnit = 'pixel' | 'meter';
 ```
 
 点图层支持等面积点，点大小的单位是米，同样通过 size 方法设置大小