unsafe void DrawAnimation(AnimationData data, int texId, int size)
{
TerrainAtlas1D atlas = game.TerrainAtlas1D;
int index = atlas.Get1DIndex(texId);
int rowNum = atlas.Get1DRowId(texId);
byte * temp = stackalloc byte[size * size * 4];
animPart.SetData(size, size, size * 4, (IntPtr)temp, false);
if (data == null)
{
lavaAnim.Tick((int *)temp, size);
}
else
{
FastBitmap.MovePortion(data.FrameX + data.State * size,
data.FrameY, 0, 0, animsBuffer, animPart, size);
}
api.UpdateTexturePart(atlas.TexIds[index], 0, rowNum * game.TerrainAtlas.elementSize, animPart);
}
unsafe void ApplyAnimation(AnimationData data)
{
data.Tick--;
if (data.Tick >= 0)
{
return;
}
data.CurrentState++;
data.CurrentState %= data.StatesCount;
data.Tick = data.TickDelay;
TerrainAtlas1D atlas = game.TerrainAtlas1D;
int texId = (data.TileY << 4) | data.TileX;
int index = atlas.Get1DIndex(texId);
int rowNum = atlas.Get1DRowId(texId);
int size = data.FrameSize;
byte * temp = stackalloc byte[size * size * 4];
FastBitmap part = new FastBitmap(size, size, size * 4, (IntPtr)temp);
FastBitmap.MovePortion(data.FrameX + data.CurrentState * size, data.FrameY, 0, 0, fastBmp, part, size);
api.UpdateTexturePart(atlas.TexIds[index], 0, rowNum * game.TerrainAtlas.elementSize, part);
}