Add test hill

src/dusk/rpg/entity/entity.c

@@ -95,7 +95,7 @@ void entityWalk(entity_t *entity, const entitydir_t direction) {
     tileIsRamp(tileCurrent) &&
     (
       // Can only walk UP the direction the ramp faces.
-      (direction+TILE_SHAPE_RAMP_SOUTH) == tileCurrent ||
+      (direction+TILE_SHAPE_RAMP_NORTH) == tileCurrent ||
       // If diagonal ramp, can go up one of two ways only.
       (
         (
@@ -137,7 +137,7 @@ void entityWalk(entity_t *entity, const entitydir_t direction) {
       tileIsRamp(tileBelow) &&
       (
         // This handles regular cardinal ramps
-        (entityDirGetOpposite(direction)+TILE_SHAPE_RAMP_SOUTH) == tileBelow ||
+        (entityDirGetOpposite(direction)+TILE_SHAPE_RAMP_NORTH) == tileBelow ||
         // This handles diagonal ramps
         (
           (

src/dusk/rpg/overworld/tile.h

@@ -10,17 +10,17 @@
 
 
 typedef enum {
-  TILE_SHAPE_NULL,
+  TILE_SHAPE_NULL = 0,
   
-  TILE_SHAPE_GROUND,
-  TILE_SHAPE_RAMP_NORTH,
-  TILE_SHAPE_RAMP_SOUTH,
-  TILE_SHAPE_RAMP_EAST,
-  TILE_SHAPE_RAMP_WEST,
-  TILE_SHAPE_RAMP_NORTHEAST,
-  TILE_SHAPE_RAMP_NORTHWEST,
-  TILE_SHAPE_RAMP_SOUTHEAST,
-  TILE_SHAPE_RAMP_SOUTHWEST,
+  TILE_SHAPE_GROUND = 1,
+  TILE_SHAPE_RAMP_NORTH = 2,
+  TILE_SHAPE_RAMP_EAST = 3,
+  TILE_SHAPE_RAMP_SOUTH = 4,
+  TILE_SHAPE_RAMP_WEST = 5,
+  TILE_SHAPE_RAMP_NORTHEAST = 6,
+  TILE_SHAPE_RAMP_NORTHWEST = 7,
+  TILE_SHAPE_RAMP_SOUTHEAST = 8,
+  TILE_SHAPE_RAMP_SOUTHWEST = 9,
   
   TILE_SHAPE_COUNT
 } tile_t;