Static p5_sys::global::directionalLight

pub static directionalLight: DirectionalLightInternalType

Creates a directional light with a color and a direction

A maximum of 5 directionalLight can be active at one time

Examples

function setup() {
  createCanvas(100, 100, WEBGL);
}
function draw() {
  background(0);
  //move your mouse to change light direction
  let dirX = (mouseX / width - 0.5) * 2;
  let dirY = (mouseY / height - 0.5) * 2;
  directionalLight(250, 250, 250, -dirX, -dirY, -1);
  noStroke();
  sphere(40);
}

Overloads

v1 red or hue value (depending on the current color mode),

v2 green or saturation value

v3 blue or brightness value

position the direction of the light

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color color Array, CSS color string, or p5.Color value

x x axis direction

y y axis direction

z z axis direction

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color color Array, CSS color string, or p5.Color value

position the direction of the light

---

v1 red or hue value (depending on the current color mode),

v2 green or saturation value

v3 blue or brightness value

x x axis direction

y y axis direction

z z axis direction

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