public Lights(Texture2D back, Texture2D textureNormal, Effect def)
{
this.back = back;
normal = textureNormal;
deferred = def;
lightRadius = 320f;
lightZ = 50f;
lightC = 1f;
lights[0] = new LightEmmiter();
lights[0].color = new Vector3(0f, 1f, 0f);
lights[0].position = new Vector3(100, 400, lightZ);
lights[0].radius = lightRadius;
lights[0].corrector = lightC;
lights[1] = new LightEmmiter();
lights[1].color = new Vector3(1f, 0f, 0f);
lights[1].position = new Vector3(500, 400, lightZ);
lights[1].radius = lightRadius;
lights[1].corrector = lightC;
deferred.CurrentTechnique = deferred.Techniques["Deferred"];
deferred.Parameters["screenWidth"].SetValue(800);
deferred.Parameters["screenHeight"].SetValue(600);
deferred.Parameters["ambientColor"].SetValue(new Vector3(1, 1, 1) * 0.1f);
deferred.Parameters["numberOfLights"].SetValue(2);
deferred.Parameters["normaltexture"].SetValue(textureNormal);
lightParameter = deferred.Parameters["lights"];
}
public void Update(Vector2 pos1, Vector2 pos2)
{
for (int i = 0; i < lights.Length; i++)
{
LightEmmiter l = lights[i];
l.UpdateEffect(lightParameter.Elements[i]);
}
lights[0].position = new Vector3(pos1.X, pos1.Y, lightZ);
lights[1].position = new Vector3(pos2.X, pos2.Y, lightZ);
}