Wire up pp to level loop

assets/levels/level-02.txt

@@ -43,6 +43,6 @@ box_0 -3923.780518 452.429810 112.500031 107.291695 a05034
 0
 0
 3
-pp_0 -104.841812 -42.929047 55.225319 53.499516 ff0000
-pp_1 30.632792 -131.375824 56.951111 62.559914 ff0000
-pp_2 59.539791 -29.554169 44.870571 75.071899 ff0000
+pp_0 -116.490898 -97.722908 42.713326 84.995201 ff0000
+pp_1 92.761269 -140.436234 31.927139 80.249283 ff0000
+pp_2 30.632792 -16.610737 41.418991 59.971233 ff0000

nothing.c

@@ -49,4 +49,4 @@
 #include "src/dynarray.c"
 #include "src/system/file.c"
 #include "src/ring_buffer.c"
-#include "src/game/level/phantom_platforms.h"
+#include "src/game/level/phantom_platforms.c"

src/game/level.c

@@ -10,6 +10,7 @@
 #include "game/level/labels.h"
 #include "game/level/lava.h"
 #include "game/level/platforms.h"
+#include "game/level/phantom_platforms.h"
 #include "game/level/player.h"
 #include "game/level/regions.h"
 #include "game/level/rigid_bodies.h"
@@ -48,6 +49,7 @@ struct Level
     Boxes *boxes;
     Labels *labels;
     Regions *regions;
+    Phantom_Platforms pp;
 };
 
 Level *create_level_from_level_editor(const LevelEditor *level_editor)
@@ -143,12 +145,15 @@ Level *create_level_from_level_editor(const LevelEditor *level_editor)
         RETURN_LT(lt, NULL);
     }
 
+    level->pp = create_phantom_platforms(level_editor->pp_layer);
+
     return level;
 }
 
 void destroy_level(Level *level)
 {
     trace_assert(level);
+    destroy_phantom_platforms(level->pp);
     RETURN_LT0(level->lt);
 }
 
@@ -164,6 +169,8 @@ int level_render(const Level *level, const Camera *camera)
         return -1;
     }
 
+    phantom_platforms_render(&level->pp, camera);
+
     if (player_render(level->player, camera) < 0) {
         return -1;
     }
@@ -221,8 +228,8 @@ int level_update(Level *level, float delta_time)
     labels_update(level->labels, delta_time);
 
     Rect hitbox = player_hitbox(level->player);
-    platforms_hide_platform_at(level->back_platforms, vec(hitbox.x, hitbox.y));
-    platforms_update(level->back_platforms, delta_time);
+    phantom_platforms_hide_at(&level->pp, vec(hitbox.x, hitbox.y));
+    phantom_platforms_update(&level->pp, delta_time);
 
     return 0;
 }

src/game/level/level_editor.c

@@ -113,6 +113,7 @@ LevelEditor *create_level_editor_from_file(Memory *memory, Cursor *cursor, const
     rect_layer_load(level_editor->boxes_layer, memory, &input);
     label_layer_load(level_editor->label_layer, memory, &input);
     rect_layer_load(level_editor->regions_layer, memory, &input);
+    rect_layer_load(level_editor->pp_layer, memory, &input);
     undo_history_clean(level_editor->undo_history);
 
     return level_editor;

src/game/level/phantom_platforms.c

@@ -23,7 +23,7 @@ void destroy_phantom_platforms(Phantom_Platforms pp)
     free(pp.hiding);
 }
 
-void phantom_platforms_render(Phantom_Platforms *pp, Camera *camera)
+void phantom_platforms_render(const Phantom_Platforms *pp, const Camera *camera)
 {
     trace_assert(pp);
     trace_assert(camera);
@@ -33,7 +33,7 @@ void phantom_platforms_render(Phantom_Platforms *pp, Camera *camera)
     }
 }
 
-#define HIDING_SPEED 2.0f
+#define HIDING_SPEED 4.0f
 
 void phantom_platforms_update(Phantom_Platforms *pp, float dt)
 {

src/game/level/phantom_platforms.h

@@ -11,7 +11,7 @@ typedef struct {
 Phantom_Platforms create_phantom_platforms(RectLayer *rect_layer);
 void destroy_phantom_platforms(Phantom_Platforms pp);
 
-void phantom_platforms_render(Phantom_Platforms *pp, Camera *camera);
+void phantom_platforms_render(const Phantom_Platforms *pp, const Camera *camera);
 void phantom_platforms_update(Phantom_Platforms *pp, float dt);
 void phantom_platforms_hide_at(Phantom_Platforms *pp, Vec2f position);