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並前往https://stackify.dev/852268-three-js-using-multiple-textures-in-a-single-pointcloud

Three.js - Using multiple textures in a single PointCloud

Also you can cast vTexIndex to int. int textureIndex = int(vTexIndex + 0.5); if (textureIndex == 0) { finalColor = texture2D(textures[0], gl_PointCoord); } ...

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查詢 「gl_PointCoord」的人也找了：

  1. gl_PointCoord
    2.
  2. gl_FragCoord
    3.
  3. glGetUniformBlockIndex
    4.
  4. gl_FragColor
    5.
  5. gl_Position
    6.
  6. Std140
    7.
  7. OpenGL primitives
    8.
  8. GL_TRIANGLES
    9.