public Color GetColor(Color newColor)
{
int r = (int)this.color.R - ((int)byte.MaxValue - (int)newColor.R);
int g = (int)this.color.G - ((int)byte.MaxValue - (int)newColor.G);
int b = (int)this.color.B - ((int)byte.MaxValue - (int)newColor.B);
int a = (int)this.color.A - ((int)byte.MaxValue - (int)newColor.A);
if (r < 0)
r = 0;
if (r > (int)byte.MaxValue)
r = (int)byte.MaxValue;
if (g < 0)
g = 0;
if (g > (int)byte.MaxValue)
g = (int)byte.MaxValue;
if (b < 0)
b = 0;
if (b > (int)byte.MaxValue)
b = (int)byte.MaxValue;
if (a < 0)
a = 0;
if (a > (int)byte.MaxValue)
a = (int)byte.MaxValue;
return new Color(r, g, b, a);
}
} //in Terraria.Main.DrawDust before universal dust drawing call
// if(dust.modDust != null) { dust.modDust.Draw(dust, color5, scale); continue; }
internal void Draw(Dust dust, Color alpha, float scale)
{
Main.spriteBatch.Draw(Texture, dust.position - Main.screenPosition, new Microsoft.Xna.Framework.Rectangle?(dust.frame), alpha, dust.rotation, new Vector2(4f, 4f), scale, SpriteEffects.None, 0f);
if (dust.color != default(Microsoft.Xna.Framework.Color))
{
Main.spriteBatch.Draw(Texture, dust.position - Main.screenPosition, new Microsoft.Xna.Framework.Rectangle?(dust.frame), dust.GetColor(alpha), dust.rotation, new Vector2(4f, 4f), scale, SpriteEffects.None, 0f);
}
if (alpha == Microsoft.Xna.Framework.Color.Black)
{
dust.active = false;
}
}
