Add

Introduction

The Add color operation allows the addition of the Color (Red, Green, Blue) values to the texture drawn by an object. This can be used to "lighten", or simulate light shining on an object.

Add color operations

Code Usage

The following code can be used to set a Sprite's color operation to Add when the space bar is pressed.

private void CustomActivity()
{
    var keyboard = InputManager.Keyboard;
    if(keyboard.KeyDown(Microsoft.Xna.Framework.Input.Keys.Space))
    {
        SpriteInstance.ColorOperation = FlatRedBall.Graphics.ColorOperation.Add;
        SpriteInstance.Red = 1;
        SpriteInstance.Green = 1;
        SpriteInstance.Blue = 1;
    }
    else
    {
        // reset the defaults:
        SpriteInstance.ColorOperation = FlatRedBall.Graphics.ColorOperation.Texture;
        SpriteInstance.Red = 0;
        SpriteInstance.Green = 0;
        SpriteInstance.Blue = 0;
    }
}