sdfsdfs

node_modules/pixi.js/lib/scene/mesh-perspective/utils/applyProjectiveTransformationToPlane.mjs

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+"use strict";
+function applyProjectiveTransformationToPlane(width, height, geometry, transformationMatrix) {
+  const buffer = geometry.buffers[0];
+  const vertices = buffer.data;
+  const { verticesX, verticesY } = geometry;
+  const sizeX = width / (verticesX - 1);
+  const sizeY = height / (verticesY - 1);
+  let index = 0;
+  const a00 = transformationMatrix[0];
+  const a01 = transformationMatrix[1];
+  const a02 = transformationMatrix[2];
+  const a10 = transformationMatrix[3];
+  const a11 = transformationMatrix[4];
+  const a12 = transformationMatrix[5];
+  const a20 = transformationMatrix[6];
+  const a21 = transformationMatrix[7];
+  const a22 = transformationMatrix[8];
+  for (let i = 0; i < vertices.length; i += 2) {
+    const x = index % verticesX * sizeX;
+    const y = (index / verticesX | 0) * sizeY;
+    const newX = a00 * x + a01 * y + a02;
+    const newY = a10 * x + a11 * y + a12;
+    const w = a20 * x + a21 * y + a22;
+    vertices[i] = newX / w;
+    vertices[i + 1] = newY / w;
+    index++;
+  }
+  buffer.update();
+}
+
+export { applyProjectiveTransformationToPlane };
+//# sourceMappingURL=applyProjectiveTransformationToPlane.mjs.map