141 lines
3.4 KiB
JavaScript
141 lines
3.4 KiB
JavaScript
/**
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* R3.D3.Mesh.Text
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* @param graphics R3.GraphicsRuntime
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* @param apiMeshText
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* @constructor
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*/
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R3.D3.Mesh.Text = function (
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graphics,
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apiMeshText
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) {
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this.graphics = graphics;
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this.graphics.isNotThreeThrow();
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if (R3.Utils.UndefinedOrNull(apiMeshText)) {
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apiMeshText = {
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meshType : R3.D3.API.Mesh.MESH_TYPE_TEXT
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};
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}
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R3.D3.API.Mesh.Text.call(
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this,
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apiMeshText,
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apiMeshText.text,
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apiMeshText.font,
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apiMeshText.size,
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apiMeshText.height,
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apiMeshText.curveSegments,
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apiMeshText.bevelEnabled,
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apiMeshText.bevelThickness,
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apiMeshText.bevelSize,
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apiMeshText.bevelSegments
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);
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if (this.font instanceof R3.D3.API.Font) {
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this.font = new R3.D3.Font(
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this.graphics,
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this.font
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)
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}
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R3.D3.Mesh.call(
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this,
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this.graphics,
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this
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);
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};
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R3.D3.Mesh.Text.prototype = Object.create(R3.D3.Mesh.prototype);
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R3.D3.Mesh.Text.prototype.constructor = R3.D3.Mesh.Text;
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R3.D3.Mesh.Text.prototype.createInstance = function() {
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var geometry = null;
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if (this.vertices.length === 0) {
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geometry = new THREE.TextGeometry(
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this.text,
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{
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font: this.font.instance,
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size: this.size,
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height: this.height,
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curveSegments: this.curveSegments,
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bevelEnabled: this.bevelEnabled,
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bevelThickness: this.bevelThickness,
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bevelSize: this.bevelSize,
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bevelSegments: this.bevelSegments
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}
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);
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this.updateVerticesFromGeometryInstance(geometry);
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}
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R3.D3.Mesh.prototype.createInstance.call(this);
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};
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R3.D3.Mesh.Text.prototype.updateInstance = function(property) {
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if (
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property === 'text' ||
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property === 'font' ||
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property === 'size' ||
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property === 'height' ||
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property === 'curveSegments' ||
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property === 'bevelEnabled' ||
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property === 'bevelThickness' ||
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property === 'bevelSize' ||
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property === 'bevelSegments'
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) {
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var geometry = new THREE.TextGeometry(
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this.text,
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{
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font: this.font.instance,
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size: this.size,
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height: this.height,
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curveSegments: this.curveSegments,
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bevelEnabled: this.bevelEnabled,
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bevelThickness: this.bevelThickness,
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bevelSize: this.bevelSize,
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bevelSegments: this.bevelSegments
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}
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);
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this.updateVerticesFromGeometryInstance(geometry);
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geometry = this.createInstanceGeometry();
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this.instance.geometry = geometry;
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return;
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}
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R3.D3.Mesh.prototype.updateInstance.call(this, property);
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};
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/**
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* Converts a R3.D3.Mesh.Text to a R3.D3.API.Mesh.Text
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* @returns {R3.D3.API.Mesh.Text}
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*/
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R3.D3.Mesh.Text.prototype.toApiObject = function() {
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var apiMesh = R3.D3.Mesh.prototype.toApiObject.call(this);
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var apiMeshText = new R3.D3.API.Mesh.Text(
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apiMesh,
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this.text,
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this.font,
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this.size,
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this.height,
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this.curveSegments,
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this.bevelEnabled,
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this.bevelThickness,
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this.bevelSize,
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this.bevelSegments
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);
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return apiMeshText;
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};
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