public SpriteSettings(BinaryReader reader)
{
settingsRaw = reader.ReadUInt32();
packed = settingsRaw & 1; //1
packingMode = (SpritePackingMode)((settingsRaw >> 1) & 1); //1
packingRotation = (SpritePackingRotation)((settingsRaw >> 2) & 0xf); //4
meshType = (SpriteMeshType)((settingsRaw >> 6) & 1); //1
//reserved
}
private static int get_packingRotation(IntPtr L)
{
object obj = null;
int result;
try
{
obj = ToLua.ToObject(L, 1);
Sprite sprite = (Sprite)obj;
SpritePackingRotation packingRotation = sprite.packingRotation;
ToLua.Push(L, packingRotation);
result = 1;
}
catch (Exception ex)
{
result = LuaDLL.toluaL_exception(L, ex, (obj != null) ? ex.Message : "attempt to index packingRotation on a nil value");
}
return(result);
}
public extern void AssignToAtlas(string atlasName, Sprite sprite, SpritePackingMode packingMode, SpritePackingRotation packingRotation);
private Vector2f[][] FixRotation(SpriteAtlas atlas, Vector2f[][] outlines)
{
bool isPacked = RD.IsPacked;
SpritePackingRotation rotation = RD.PackingRotation;
if (atlas != null)
{
SpriteAtlasData atlasData = atlas.RenderDataMap[RenderDataKey];
isPacked = atlasData.IsPacked;
rotation = atlasData.PackingRotation;
}
if (isPacked)
{
switch (rotation)
{
case SpritePackingRotation.FlipHorizontal:
{
foreach (Vector2f[] outline in outlines)
{
for (int i = 0; i < outline.Length; i++)
{
Vector2f vertex = outline[i];
outline[i] = new Vector2f(-vertex.X, vertex.Y);
}
}
}
break;
case SpritePackingRotation.FlipVertical:
{
foreach (Vector2f[] outline in outlines)
{
for (int i = 0; i < outline.Length; i++)
{
Vector2f vertex = outline[i];
outline[i] = new Vector2f(vertex.X, -vertex.Y);
}
}
}
break;
case SpritePackingRotation.Rotate90:
{
foreach (Vector2f[] outline in outlines)
{
for (int i = 0; i < outline.Length; i++)
{
Vector2f vertex = outline[i];
outline[i] = new Vector2f(vertex.Y, vertex.X);
}
}
}
break;
case SpritePackingRotation.Rotate180:
{
foreach (Vector2f[] outline in outlines)
{
for (int i = 0; i < outline.Length; i++)
{
Vector2f vertex = outline[i];
outline[i] = new Vector2f(-vertex.X, -vertex.Y);
}
}
}
break;
}
}
return(outlines);
}
public void AssignToAtlas(string atlasName, Sprite sprite, SpritePackingMode packingMode, SpritePackingRotation packingRotation)
{
Internal_AssignToAtlas(atlasName, sprite, packingMode, packingRotation);
}
private static extern void Internal_AssignToAtlas(string atlasName, Sprite sprite, SpritePackingMode packingMode, SpritePackingRotation packingRotation);
public extern void AssignToAtlas(string atlasName, Sprite sprite, SpritePackingMode packingMode, SpritePackingRotation packingRotation);
