Mesh Modes

A Mesh Mode defines how the underlying mesh that renders the tile map is created and used. The modes are:

Single Quad

• One quad (four vertices, two triangles) is created for the entire tile map.
• A texture (sized TileResolution * TileSize) is created.
• Doesn't require all tiles/sprites to be from the same texture.
• Tiles are set by copying their pixels to the internal texture.

Quad Grid

• One quad is created for each tile in the tile map.
• Has no internal texture, rather reuses the one from the sprites.
  • As such, it requires all tiles/sprites to be on the same texture.
• Tiles are set by setting UV coordinates for the corresponding vertices.