Mesh.colors
Scripting > Runtime Classes > Mesh
Mesh.colors

var colors : Color[]

Description

Returns the vertex colors of the mesh.

If no vertex colors are available an empty array will be returned.

// Sets the vertex color to be red at the y=0 and green at y=1.
// (Note that most builtin shaders don't display vertex colors, you can
// use eg. a particle shader to see vertex colors)
function Start () {
var mesh : Mesh = GetComponent(MeshFilter).mesh;
var vertices = mesh.vertices;
var colors = new Color[vertices.Length];

for (var i=0;i<vertices.Length;i++) {
colors[i] = Color.Lerp(Color.red, Color.green, vertices[i].y);
}
mesh.colors = colors;
}

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