public static Gem.Gui.UIItem CreateGuiSprite(Rectangle Position, int TileIndex, TileSheet TileSheet)
{
return new Gem.Gui.UIItem(
Gem.Gui.Shape.CreateSprite(Position.X, Position.Y, Position.Width, Position.Height),
new Gem.Gui.GuiProperties
{
Image = TileSheet.Texture,
ImageTransform = TileSheet.TileMatrix(TileIndex)
});
}
private static void MorphBlockTextureCoordinates(TileSheet Tiles, BlockTemplate Template, Gem.Geo.Mesh cube)
{
Gem.Geo.Gen.MorphEx(cube, (inV) =>
{
var r = inV;
var top = Template.Top;
var bottom = Template.Bottom == -1 ? Template.Top : Template.Bottom;
var sideA = Template.SideA == -1 ? Template.Top : Template.SideA;
var sideB = Template.SideB == -1 ? sideA : Template.SideB;
if (r.Normal.Z > 0.1f)
r.TextureCoordinate = Vector2.Transform(r.TextureCoordinate,
Tiles.TileMatrix(bottom));
else if (r.Normal.Z < -0.1f)
r.TextureCoordinate = Vector2.Transform(r.TextureCoordinate,
Tiles.TileMatrix(top));
else
{
if (r.Normal.X != 0)
r.TextureCoordinate = Vector2.Transform(r.TextureCoordinate, Tiles.TileMatrix(sideA));
else
r.TextureCoordinate = Vector2.Transform(r.TextureCoordinate, Tiles.TileMatrix(sideB));
}
return r;
});
}
private static Gem.Geo.Mesh CreateMarkerBlockMesh(TileSheet Tiles, int MarkerTile)
{
var cube = Gem.Geo.Gen.CreateTexturedFacetedCube();
Gem.Geo.Gen.Transform(cube, Matrix.CreateScale(1.02f)); // Make cube slightly larger.
Gem.Geo.Gen.Transform(cube, Matrix.CreateTranslation(0.5f, 0.5f, 0.5f)); // re-origin cube.
//Morph cube texture coordinates
Gem.Geo.Gen.MorphEx(cube, (inV) =>
{
var r = inV;
r.TextureCoordinate = Vector2.Transform(r.TextureCoordinate, Tiles.TileMatrix(MarkerTile));
return r;
});
return cube;
}