public TexturedColoredVertex(Vector3 position, Vector2 textureCoordinate, int color)
{
this = new TexturedColoredVertex();
Position = position;
TextureCoordinate = textureCoordinate;
Color = color;
}
public virtual void SetupVertex()
{
DataStream dataStream = this.vertexBuffer.Lock(0, 0, LockFlags.Discard);
float x1 = -this.TxtureObject.RotatingCenter.X;
float x2 = (float)this.TxtureObject.Width - this.TxtureObject.RotatingCenter.X;
float num1 = -this.TxtureObject.RotatingCenter.Y;
float num2 = (float)this.TxtureObject.Height - this.TxtureObject.RotatingCenter.Y;
float x3 = (float)this.TxtureObject.PosRect.X / (float)this.TxtureObject.SrcWidth;
float x4 = (float)(this.TxtureObject.PosRect.X + this.TxtureObject.Width) / (float)this.TxtureObject.SrcWidth;
float num3 = (float)this.TxtureObject.PosRect.Y / (float)this.TxtureObject.SrcHeight;
float num4 = (float)(this.TxtureObject.PosRect.Y + this.TxtureObject.Height) / (float)this.TxtureObject.SrcHeight;
TexturedColoredVertex[] data = new TexturedColoredVertex[2 * this.Length];
for (int index = 0; index < this.Length; ++index)
{
int alpha = -10 * index + this.Time * 3;
if (alpha < 0)
{
alpha = 0;
}
else if (alpha > this.TransparentValue)
{
alpha = this.TransparentValue;
}
data[2 * index] = new TexturedColoredVertex(new Vector3(x1, num1 + (num2 - num1) * (float)index / (float)this.Length, 0.0f), new Vector2(x3, num3 + (num4 - num3) * (float)index / (float)this.Length), Color.FromArgb(alpha, this.ColorValue).ToArgb());
data[2 * index + 1] = new TexturedColoredVertex(new Vector3(x2, num1 + (num2 - num1) * (float)index / (float)this.Length, 0.0f), new Vector2(x4, num3 + (num4 - num3) * (float)index / (float)this.Length), Color.FromArgb(alpha, this.ColorValue).ToArgb());
}
dataStream.WriteRange <TexturedColoredVertex>(data);
this.vertexBuffer.Unlock();
}