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Update: CC - Snake FS - Mouse Down (gzewp2awcf.js) 196 bytes modified

beta.r3js.org
-=yb4f310 2018-03-24 18:12:05 +01:00
parent e4f01071f9
commit ebb24b93d5
1 changed files with 16 additions and 4 deletions
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20
gzewp2awcf.js
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@ -24,13 +24,25 @@ this.raycaster.setFromCamera(
this.raycaster.getIntersectedObjects(this.buttons).map(
function(intersect) {
var imageData = intersect.mesh.materials[0].diffuseMap.image.getPixelData();
var pixels = intersect.mesh.materials[0].diffuseMap.image.getPixelData();
var x = intersect.uv.x * 256;
var y = intersect.uv.y * 256;
var image = [[]]
var x = 0;
var y = 0;
var alphas = [];
for (i = 0; i < pixels.length; i += 4) {
alpha.push(pixels[i + 3]);
}
console.log(intersect.mesh.name);
var x = Math.round(intersect.uv.x * 256);
var y = Math.round(intersect.uv.y * 256);
var pixel = alphas[(256 * y) + x];
console.log(pixel);
}
);
//@ sourceURL=mouseDown.js