mirror of https://gitee.com/antv-l7/antv-l7
83 lines
2.2 KiB
JavaScript
83 lines
2.2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.destoryObject = destoryObject;
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exports.updateObjecteUniform = updateObjecteUniform;
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exports.getPickObject = getPickObject;
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var _picking_frag = _interopRequireDefault(require("../core/engine/picking/picking_frag.glsl"));
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var THREE = _interopRequireWildcard(require("../core/three"));
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj["default"] = obj; return newObj; } }
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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function destoryObject(obj) {
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if (!obj) {
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return;
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}
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if (obj.children) {
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for (var i = 0; i < obj.children.length; i++) {
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var child = obj.children[i];
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destoryObject(child);
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}
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}
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if (obj.geometry) {
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obj.geometry.dispose();
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obj.geometry = null;
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}
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if (obj.material) {
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if (obj.material.map) {
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obj.material.map.dispose();
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obj.material.map = null;
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}
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obj.material.dispose();
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obj.material = null;
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}
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}
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function updateObjecteUniform(obj, newOption) {
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if (!obj) {
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return;
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}
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if (obj.children) {
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for (var i = 0; i < obj.children.length; i++) {
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var child = obj.children[i];
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updateObjecteUniform(child, newOption);
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}
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}
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if (obj.material) {
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obj.material.updateUninform(newOption);
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}
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}
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function getPickObject(obj, newbj) {
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if (!obj) {
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return;
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}
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if (obj.isMesh) {
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var pickmaterial = obj.material.clone();
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pickmaterial.fragmentShader = _picking_frag["default"];
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var pickMesh = new THREE[obj.type](obj.geometry, pickmaterial);
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newbj.add(pickMesh);
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}
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if (obj.children) {
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var newObj = new THREE.Object3D();
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for (var i = 0; i < obj.children.length; i++) {
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var child = obj.children[i];
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newObj.add(getPickObject(child, newbj));
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}
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}
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} |