sdfsdfs

node_modules/pixi.js/lib/scene/mesh/shared/MeshGeometry.mjs

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+import { Buffer } from '../../../rendering/renderers/shared/buffer/Buffer.mjs';
+import { BufferUsage } from '../../../rendering/renderers/shared/buffer/const.mjs';
+import { Geometry } from '../../../rendering/renderers/shared/geometry/Geometry.mjs';
+import { deprecation, v8_0_0 } from '../../../utils/logging/deprecation.mjs';
+
+"use strict";
+const _MeshGeometry = class _MeshGeometry extends Geometry {
+  constructor(...args) {
+    let options = args[0] ?? {};
+    if (options instanceof Float32Array) {
+      deprecation(v8_0_0, "use new MeshGeometry({ positions, uvs, indices }) instead");
+      options = {
+        positions: options,
+        uvs: args[1],
+        indices: args[2]
+      };
+    }
+    options = { ..._MeshGeometry.defaultOptions, ...options };
+    const positions = options.positions || new Float32Array([0, 0, 1, 0, 1, 1, 0, 1]);
+    const uvs = options.uvs || new Float32Array([0, 0, 1, 0, 1, 1, 0, 1]);
+    const indices = options.indices || new Uint32Array([0, 1, 2, 0, 2, 3]);
+    const shrinkToFit = options.shrinkBuffersToFit;
+    const positionBuffer = new Buffer({
+      data: positions,
+      label: "attribute-mesh-positions",
+      shrinkToFit,
+      usage: BufferUsage.VERTEX | BufferUsage.COPY_DST
+    });
+    const uvBuffer = new Buffer({
+      data: uvs,
+      label: "attribute-mesh-uvs",
+      shrinkToFit,
+      usage: BufferUsage.VERTEX | BufferUsage.COPY_DST
+    });
+    const indexBuffer = new Buffer({
+      data: indices,
+      label: "index-mesh-buffer",
+      shrinkToFit,
+      usage: BufferUsage.INDEX | BufferUsage.COPY_DST
+    });
+    super({
+      attributes: {
+        aPosition: {
+          buffer: positionBuffer,
+          format: "float32x2",
+          stride: 2 * 4,
+          offset: 0
+        },
+        aUV: {
+          buffer: uvBuffer,
+          format: "float32x2",
+          stride: 2 * 4,
+          offset: 0
+        }
+      },
+      indexBuffer,
+      topology: options.topology
+    });
+    this.batchMode = "auto";
+  }
+  /** The positions of the mesh. */
+  get positions() {
+    return this.attributes.aPosition.buffer.data;
+  }
+  set positions(value) {
+    this.attributes.aPosition.buffer.data = value;
+  }
+  /** The UVs of the mesh. */
+  get uvs() {
+    return this.attributes.aUV.buffer.data;
+  }
+  set uvs(value) {
+    this.attributes.aUV.buffer.data = value;
+  }
+  /** The indices of the mesh. */
+  get indices() {
+    return this.indexBuffer.data;
+  }
+  set indices(value) {
+    this.indexBuffer.data = value;
+  }
+};
+_MeshGeometry.defaultOptions = {
+  topology: "triangle-list",
+  shrinkBuffersToFit: false
+};
+let MeshGeometry = _MeshGeometry;
+
+export { MeshGeometry };
+//# sourceMappingURL=MeshGeometry.mjs.map