use a custom struct for Tile IDs

2014-03-12 16:42:37 +01:00
parent 8fd4d855d5
commit 86e6e6bed8
7 changed files with 53 additions and 32 deletions
--- a/src/map/transform.cpp
+++ b/src/map/transform.cpp
@@ -235,7 +235,7 @@ double Transform::pixel_y() const {
    return center + y;
 }

-void Transform::matrixFor(mat4& matrix, const vec3<int32_t>& id) const {
+void Transform::matrixFor(mat4& matrix, const Tile::ID& id) const {
    const double tile_scale = pow(2, id.z);
    const double tile_size = scale * util::tileSize / tile_scale;