51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
if (!this.entityLoaded) {
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return;
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}
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if (!this.initialized) {
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this.camera = this.entityLoaded.camera;
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this.buttons = this.entityLoaded.buttons;
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this.raycaster = this.entityLoaded.raycaster;
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this.canvasHUD = this.entityLoaded.canvasHUD;
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this.initialized = true;
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}
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var mouse = {
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x : (data.event.offsetX / data.event.target.clientWidth ) * 2 - 1,
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y : -(data.event.offsetY / data.event.target.clientHeight) * 2 + 1
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}
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//console.log('mouse ' + mouse.x + ', ' + mouse.y);
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this.raycaster.setFromCamera(
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mouse,
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this.camera
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);
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var intersects = this.raycaster.getIntersectedObjects(this.buttons);
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if (intersects.length === 0) {
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//console.log('nothing');
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}
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intersects.map(
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function(intersect) {
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var x = Math.round(intersect.uv.x * 256);
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var y = Math.round(intersect.uv.y * 256);
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console.log(x + ',' + y);
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var pixel = intersect.mesh.materials[0].diffuseMap.image.alphas[(256 * y) + x];
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if (pixel === 255) {
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intersect.mesh.materials[0].visible = true;
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intersect.mesh.materials[0].updateInstance('visible');
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}
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}
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);
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//@ sourceURL=mouseDown.js
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