Continue block collisions

renderer.h

@@ -16,7 +16,8 @@
 
 /// Renderer specific unit, length of one map square.
 #define LCR_RENDERER_UNIT (S3L_F / 2)
-        // ^ just S3L_F leaves some tris bugging
+  // NOTE: ^ S3L_F sometimes makes some triangles bug, S3L_F/2 seems to fix it
+  // but it's more jerky, maybe try to apply anti-overflow in S3L?
 
 #define LCR_RENDERER_CHUNK_RESOLUTION 4 // do not change
 #define LCR_RENDERER_LOD_BLOCKS 64      // do not change
@@ -30,6 +31,10 @@
 #define LCR_RENDERER_MODEL_COUNT 10
 #define LCR_RENDERER_CAR_SCALE (LCR_RENDERER_UNIT / 4)
 
+/** For some reason the map model is a bit misaligned with physics world, this
+  kinda hotfixes it -- later try to discover source of this bug. TODO */
+#define _LCR_MAP_MODEL_SCALE 1034
+
 struct
 {
   S3L_Scene scene;
@@ -615,15 +620,12 @@ uint8_t _LCR_buildMapModel(void)
   S3L_model3DInit(LCR_renderer.mapVerts,0,LCR_renderer.mapTris,0,
     &LCR_renderer.mapModel);
 
-// TEMPORARY FIX: this scales the map so that it better aligns with the
-// physics world -- dunno why it's not aligned by default, investigate (if it's
-// numerical errors then at least make this a const)
-LCR_renderer.mapModel.transform.scale.x =
-  (S3L_F * 1009) / 1000;
-LCR_renderer.mapModel.transform.scale.y =
-  LCR_renderer.mapModel.transform.scale.x;
-LCR_renderer.mapModel.transform.scale.z =
-  LCR_renderer.mapModel.transform.scale.x;
+  LCR_renderer.mapModel.transform.scale.x =
+    (_LCR_MAP_MODEL_SCALE * S3L_F) / 1024;
+  LCR_renderer.mapModel.transform.scale.y
+    = LCR_renderer.mapModel.transform.scale.x;
+  LCR_renderer.mapModel.transform.scale.z
+    = LCR_renderer.mapModel.transform.scale.x;
 
   for (int j = 0; j < LCR_currentMap.blockCount; ++j)
   {
@@ -724,7 +726,8 @@ LCR_renderer.mapModel.transform.scale.z =
               }
           }
 
-          _LCR_rendererAddMapTri(triIndices[0],triIndices[1],triIndices[2],triData);
+          _LCR_rendererAddMapTri(triIndices[0],triIndices[1],triIndices[2],
+            triData);
         }      
      
         vi = 0;