public TexturedQuadData(Vector3[] vertices, Vector4[] texcoords, TexturedQuadData texture)
{
this.Vertices = vertices;
this.Texcoords = texcoords;
if (texture._parentTexture != null)
{
texture = texture._parentTexture;
}
texture._childTextures.Add(this);
this._parentTexture = texture;
this.Color = Color.White; // ENSUREs alpha is 255.. use Color to set Alpha only
}
public void FreeTexture(bool remove)
{
if (_control != null && TextureVboID != 0)
{
if (_control.InvokeRequired)
{
_control.Invoke(new Action <bool>(this.FreeTexture), remove);
}
else
{
if (TextureVboID != 0)
{
GL.DeleteTexture(TextureVboID);
TextureVboID = 0;
}
}
if (remove)
{
if (_parentTexture != null)
{
_parentTexture._childTextures.Remove(this);
_parentTexture = null;
}
else if (_childTextures.Count != 0)
{
_childTextures[0]._parentTexture = null;
for (int i = 1; i < _childTextures.Count; i++)
{
_childTextures[i] = _childTextures[0];
_childTextures[0]._childTextures.Add(_childTextures[i]);
}
_childTextures.Clear();
}
}
}
}
public static TexturedQuadData FromBaseTexture(TexturedQuadData basetex, Vector3 centre, Vector3 rotationdeg, Rectangle bounds, float width, float height, float hoffset = 0, float voffset = 0)
{
Vector4[] texcoords = GetTexCoords(bounds.Left, bounds.Top, bounds.Right, bounds.Bottom, basetex.Texture.Width, basetex.Texture.Height);
Vector3[] vertices = GetVertices(centre, rotationdeg, width, height, hoffset, voffset);
return(new TexturedQuadData(vertices, texcoords, basetex));
}
public static TexturedQuadData FromBaseTexture(TexturedQuadData basetex, PointData centre, Vector3 rotationdeg, float width, float height, float hoffset = 0, float voffset = 0)
{
return(FromBaseTexture(basetex, centre.Pos, rotationdeg, width, height, hoffset, voffset));
}