10 changed files with 219 additions and 17 deletions
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import { AbstractMesh, Color3, EventState, Mesh, MeshBuilder, Observer, PointerEventTypes, PointerInfo, StandardMaterial, Vector3 } from "@babylonjs/core"; |
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import { classToClass, plainToClass } from "class-transformer"; |
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import { SceneManager } from "src/app/babylon/controller/scene-manager"; |
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import { BabylonTool } from "src/app/babylon/tool/babylon-tool"; |
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import { MarkWindow } from "src/app/babylon/view/mark-window/mark-window"; |
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import { MarkData } from "../../../data/mark/mark-data"; |
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import { MarkData_multiLine } from "../../../data/mark/other/mark-data-multi-line"; |
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import { ModelInfo_mark } from "../model-info-mark"; |
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export class MarkPlanSYGInfo extends ModelInfo_mark { |
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lineData: MarkData_multiLine; |
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onPointObserver: Observer<PointerInfo>; |
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lineMesh: Mesh; |
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mat: StandardMaterial; |
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onCreate(isNew: boolean) { |
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let instance = this; |
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instance.lineData = this.markData as MarkData_multiLine; |
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this.mat = new StandardMaterial("mat_multiLine", SceneManager.Instance.scene); |
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this.mat.emissiveColor = Color3.FromHexString(this.lineData.color); |
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this.mat.disableLighting = true; |
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if (isNew) { |
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instance.lineData.pointData = []; |
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instance.addPoint(this.modelBox.absolutePosition.clone()); |
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setTimeout(() => { |
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instance.onPointObserver = SceneManager.Instance.scene.onPointerObservable.add((eventData: PointerInfo, eventState: EventState) => { |
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instance.onPointerObservable(eventData, eventState); |
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} |
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); |
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}, 300); |
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} |
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else { |
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instance.lineData.pointData = plainToClass(Vector3, instance.lineData.pointData); |
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} |
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instance.updateRender(); |
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} |
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/** |
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* 更新显示 |
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*/ |
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updateRender() { |
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if (this.lineData.pointData != null && this.lineData.pointData.length > 1) { |
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this.lineMesh = MeshBuilder.CreateTube("tube", { path: this.lineData.pointData, radius: this.lineData.radius, sideOrientation: Mesh.DOUBLESIDE, updatable: true, cap: Mesh.CAP_ALL }, SceneManager.Instance.scene); |
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this.lineMesh.setParent(this.modelBox); |
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this.lineMesh.position = Vector3.Zero(); |
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this.lineMesh.material = this.mat; |
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} |
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} |
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/** |
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* 添加节点 |
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* @param point
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*/ |
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addPoint(point: Vector3) { |
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point.y = point.y + this.lineData.yPos; |
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this.lineData.pointData.push(point.subtract(this.modelBox.absolutePosition)); |
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//更新表现
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if (this.lineData.pointData.length > 1) { |
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this.updateRender(); |
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} |
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} |
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/** |
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* 移除事件 |
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*/ |
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removeEvent() { |
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if (this.onPointObserver != null) { |
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SceneManager.Instance.scene.onPointerObservable.remove(this.onPointObserver); |
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this.onPointObserver = null; |
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} |
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} |
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/** |
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* 取消创建 |
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*/ |
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cancelCreate() { |
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if (this.lineData.pointData.length < 2) { |
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MarkWindow.instance.deleteMarkInfo(this); |
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} |
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// MarkWindow.instance.mulLineIsBreak_SD = -1;
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} |
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onPointerObservable(eventData: PointerInfo, eventState: EventState) { |
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let instance = this; |
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// if (MarkWindow.instance.mulLineIsBreak_SD < 0) {
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// instance.cancelCreate();
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// instance.removeEvent();
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// return;
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// }
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switch (eventData.type) { |
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case PointerEventTypes.POINTERUP: |
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if (eventData.event.button == 0) { //左键正常
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if (eventData.pickInfo.hit && !SceneManager.s_isPointerDrag) { |
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instance.addPoint(eventData.pickInfo.pickedPoint); |
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} |
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} |
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else if (eventData.event.button == 2) { //右键取消
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instance.cancelCreate(); |
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instance.removeEvent(); |
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} |
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break; |
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} |
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} |
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onSelect(select: boolean) { |
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super.onSelect(select); |
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if (select = false) { |
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this.cancelCreate(); |
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} |
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} |
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/** |
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* 克隆 |
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*/ |
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clone(markData?: MarkData, isNew: boolean = true): ModelInfo_mark { |
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let l_markData: MarkData = null; |
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if (markData == null) { |
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l_markData = classToClass(this.modelData) as MarkData; |
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} |
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else { |
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l_markData = markData; |
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} |
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let childMeshes = null; |
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let modelBox = null; |
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modelBox = BabylonTool.cloneMesh(this.modelBox as Mesh, null, (childMesh: AbstractMesh[]) => { |
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childMeshes = childMesh; |
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}); |
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let info = new MarkPlanSYGInfo(l_markData, childMeshes, modelBox, null, isNew); |
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this.cloneAnimTo(info); |
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return info; |
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} |
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dispose() { |
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if (this.mat != null) { |
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this.mat.dispose(); |
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} |
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this.removeEvent(); |
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super.dispose(); |
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} |
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} |
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