void AddTile(int id, Vector2Int tilePosition, OcclusionTileset.TileRotation tileRotation, bool flipX = false, bool flipY = false)
{
tilemapMesh.AddTile(id, tilePosition, tileRotation, Color.white, flipX, flipY);
}
public void AddTile(int id, Vector2Int tilePosition, OcclusionTileset.TileRotation tileRotation, Color color, bool flipX = false, bool flipY = false)
{
Vector2 uv0 = tileset.uv[id].uv0;
Vector2 uv1 = tileset.uv[id].uv1;
Vector2 uv2 = tileset.uv[id].uv2;
Vector2 uv3 = tileset.uv[id].uv3;
Vector2 tempUV0 = uv0;
Vector2 tempUV1 = uv1;
Vector2 tempUV2 = uv2;
Vector2 tempUV3 = uv3;
switch (tileRotation)
{
case OcclusionTileset.TileRotation.right:
uv0 = tempUV1;
uv1 = tempUV2;
uv2 = tempUV3;
uv3 = tempUV0;
break;
case OcclusionTileset.TileRotation.down:
uv0 = tempUV2;
uv1 = tempUV3;
uv2 = tempUV0;
uv3 = tempUV1;
break;
case OcclusionTileset.TileRotation.left:
uv0 = tempUV3;
uv1 = tempUV0;
uv2 = tempUV1;
uv3 = tempUV2;
break;
}
Vector2 flipUV0 = uv0;
Vector2 flipUV1 = uv1;
Vector2 flipUV2 = uv2;
Vector2 flipUV3 = uv3;
if (flipX)
{
uv0 = flipUV1;
uv1 = flipUV0;
uv2 = flipUV3;
uv3 = flipUV2;
}
if (flipY)
{
uv0 = flipUV3;
uv1 = flipUV2;
uv2 = flipUV1;
uv3 = flipUV0;
}
flipUV0 = uv0;
flipUV1 = uv1;
flipUV2 = uv2;
flipUV3 = uv3;
uv0 = flipUV3;
uv1 = flipUV2;
uv2 = flipUV1;
uv3 = flipUV0;
vertices.Add(new Vector3(tilePosition.x, tilePosition.y));
vertices.Add(new Vector3(tilePosition.x + 1, tilePosition.y));
vertices.Add(new Vector3(tilePosition.x + 1, tilePosition.y + 1));
vertices.Add(new Vector3(tilePosition.x, tilePosition.y + 1));
uv.Add(uv0);
uv.Add(uv1);
uv.Add(uv2);
uv.Add(uv3);
colors.Add(color);
colors.Add(color);
colors.Add(color);
colors.Add(color);
triangles.Add(0 + tileCount * 4);
triangles.Add(1 + tileCount * 4);
triangles.Add(2 + tileCount * 4);
triangles.Add(2 + tileCount * 4);
triangles.Add(3 + tileCount * 4);
triangles.Add(0 + tileCount * 4);
tileCount += 1;
}
