이 API는 실험적입니다
향후 p5.js 버전에서 동작이 변경될 수 있습니다.
예제
구문
getTexture(texture, coords)
매개변수
texture
The texture to sample from. (e.g. a p5.Image, p5.Graphics, or p5.Framebuffer).
coords
The 2D coordinates to sample from. This should be between [0,0] (the top-left) and [1,1] (the bottom-right) of the texture. It should be compatible with a vec2.
반환값
The color of the given texture at the given coordinates. This will behave as a vec4 holding components r, g, b, and a (alpha), with each component being in the range 0.0 to 1.0.
Notice any errors or typos? Please let us know. Please feel free to edit src/strands/p5.strands.js and open a pull request!