/**
* The material's diffuse color. This can be overwritten by {@link Object3D#setColor(int)}. This
* color will be applied to the whole object. For vertex colors use {@link
* Material#useVertexColors(boolean)} and {@link Material#setVertexColors(int)}.
*
* @param color A float array containing the colors to be used. These are normalized values
* containing values for the red, green, blue and alpha channels.
*/
public void setColor(float[] color) {
mColor[0] = color[0];
mColor[1] = color[1];
mColor[2] = color[2];
mColor[3] = color[3];
if (mVertexShader != null) mVertexShader.setColor(mColor);
}
/**
* The material's diffuse color. This can be overwritten by {@link Object3D#setColor(int)}. This
* color will be applied to the whole object. For vertex colors use {@link
* Material#useVertexColors(boolean)} and {@link Material#setVertexColors(int)}.
*
* @param int color The color to be used. Color.RED for instance. Or 0xffff0000.
*/
public void setColor(int color) {
mColor[0] = (float) Color.red(color) / 255.f;
mColor[1] = (float) Color.green(color) / 255.f;
mColor[2] = (float) Color.blue(color) / 255.f;
mColor[3] = (float) Color.alpha(color) / 255.f;
if (mVertexShader != null) mVertexShader.setColor(mColor);
}
/**
* Applies parameters that should be set on the shaders. These are parameters like time, color,
* buffer handles, etc.
*/
public void applyParams() {
mVertexShader.setColor(mColor);
mVertexShader.setTime(mTime);
mVertexShader.applyParams();
mFragmentShader.setColorInfluence(mColorInfluence);
mFragmentShader.applyParams();
}