protected override void Draw()
{
base.Draw();
var visibleRect = VisibleBoundsWorldspace;
var geoBatch = new CCGeometryBatch();
geoBatch.Begin();
var item = geoBatch.CreateGeometryInstance(3, 3);
var vertices = item.GeometryPacket.Vertices;
var windowSize = VisibleBoundsWorldspace.Size;
var packet = item.GeometryPacket;
packet.Texture = texture;
item.GeometryPacket = packet;
// Draw polygons
vertices[0].Colors = CCColor4B.White;
vertices[1].Colors = CCColor4B.White;
vertices[2].Colors = CCColor4B.White;
// Texture coordinates use a normalzed value 0 to 1
vertices[0].TexCoords.U = 0;
vertices[0].TexCoords.V = 0;
vertices[1].TexCoords.U = 1;
vertices[1].TexCoords.V = 0;
vertices[2].TexCoords.U = 1;
vertices[2].TexCoords.V = 1;
vertices[0].Vertices.X = 0;
vertices[0].Vertices.Y = 0;
vertices[1].Vertices.X = texture.PixelsWide;
vertices[1].Vertices.Y = 0;
vertices[2].Vertices.X = texture.PixelsWide;
vertices[2].Vertices.Y = texture.PixelsHigh;
item.GeometryPacket.Indicies = new int[] { 2, 1, 0 };
var rotation = CCAffineTransform.Identity;
rotation.Rotation = (float)Math.PI / 4.0f;
rotation.Tx = windowSize.Center.X - texture.PixelsWide / 2;
rotation.Ty = windowSize.Center.Y - texture.PixelsHigh / 2;
item.InstanceAttributes.AdditionalTransform = rotation;
geoBatch.End();
}
public void Initialize()
{
atlas = null;
DebugSlots = false;
DebugBones = false;
PremultipliedAlpha = false;
ImagesDirectory = string.Empty;
DebugSlotColor = CCColor4B.Magenta;
DebugBoneColor = CCColor4B.Blue;
DebugJointColor = CCColor4B.Red;
batcher = new CCGeometryBatch();
OpacityModifyRGB = true;
Schedule();
}
