Add animations back

game/components.c

@@ -21,8 +21,7 @@ ECS_COMPONENT_DECLARE(Path);
 
 ECS_COMPONENT_DECLARE(TextureRegion);
 
-//ECS_COMPONENT_DECLARE(Animation);
-//ECS_COMPONENT_DECLARE(AnimationType);
+ECS_COMPONENT_DECLARE(Animation);
 
 ECS_TAG_DECLARE(Selectable);
 ECS_TAG_DECLARE(Selected);
@@ -60,8 +59,7 @@ void initComponentIDs(ecs_world_t *ecs) {
 
     ECS_COMPONENT_DEFINE(ecs, TextureRegion);
 
-    //ECS_COMPONENT_DEFINE(ecs, Animation);
-    //ECS_COMPONENT_DEFINE(ecs, AnimationType);
+    ECS_COMPONENT_DEFINE(ecs, Animation);
 
     ECS_TAG_DEFINE(ecs, Selectable);
     ECS_TAG_DEFINE(ecs, Selected);

game/components.h

@@ -101,23 +101,19 @@ extern ECS_COMPONENT_DECLARE(TextureRegion);
  * Animation components
  *********************************************************/
 
-/*
 typedef struct Animation {
     EntityType entityType;
-    AnimationType animType;
+    AnimType   animType;
+
+    AnimationFrame    frame;
     AnimationSequence sequence;
     BzTileset         *tileset;
+
     i32 curFrame;
-    f32 frameDuration;
     f32 elapsed;
 } Animation;
 extern ECS_COMPONENT_DECLARE(Animation);
 
-extern ECS_COMPONENT_DECLARE(AnimationType);
- */
-
-
-
 typedef struct EntityArms {
     ecs_entity_t left;
     ecs_entity_t right;

game/main.c

@@ -61,7 +61,7 @@ void terrainRender(BzTileMap *map, BzTileLayer *layer) {
             tile        = bzTilesetGetTileID(tileset, tile);
             if (tile != -1) {
                 if (terrainHasAnimation(tile)) {
-                    f32 frameDuration = terrainGetAnimationFrame(tile, 0).duration / 1000.0f;
+                    f32 frameDuration = terrainGetAnimationFrame(tile, 0).duration;
                     i32 numFrames     = terrainGetAnimationSequence(tile).frameCount;
                     i32 frameIdx = (i32) (elapsed / frameDuration) % numFrames;
                     tile = terrainGetAnimationFrame(tile, frameIdx).frame;
@@ -174,7 +174,7 @@ bool init(void *userData) {
     ECS_SYSTEM(ECS, entityHarvestTaskSystem, EcsOnUpdate, Position, Rotation, HarvestTask);
 
     //ECS_SYSTEM(ECS, entityUpdateAnimationState, EcsOnUpdate, Velocity, AnimationType);
-    //ECS_SYSTEM(ECS, entityUpdateAnimation, EcsOnUpdate, Animation, TextureRegion);
+    ECS_SYSTEM(ECS, entityUpdateAnimation, EcsOnUpdate, Animation, TextureRegion);
 
     ECS_SYSTEM(ECS, renderDebugPath, EcsOnUpdate, Path);
 

game/map_init.c

@@ -139,14 +139,15 @@ ecs_entity_t createWorker(Position position, Size size, BzSpatialGrid *grid, BzT
     ecs_set(ECS, e, Velocity, {});
     ecs_set(ECS, e, Steering, {});
     ecs_set(ECS, e, TextureRegion, {tileset->tiles, bzTilesetGetTileRegion(tileset, gid)});
-    /*
     ecs_set(ECS, e, Animation, {
         .entityType = ENTITY_WORKER,
+        .animType   = ANIM_IDLE,
+
+        .sequence = entityGetAnimationSequence(ENTITY_WORKER, ANIM_IDLE),
         .tileset  = tileset,
         .curFrame = 0,
+        .elapsed  = 0.0f,
     });
-    ecs_set(ECS, e, AnimationType, {ANIM_IDLE});
-     */
     ecs_add_id(ECS, e, Selectable);
     ecs_add_id(ECS, e, Unit);
     ecs_add_id(ECS, e, Worker);

game/systems_entity.c

@@ -288,25 +288,26 @@ void entityUpdateAnimationState(ecs_iter_t *it) {
     }
 }
 void entityUpdateAnimation(ecs_iter_t *it) {
-    /*
     Game          *game    = ecs_singleton_get_mut(ECS, Game);
     Animation     *anim    = ecs_field(it, Animation, 1);
-    TextureRegion *t = ecs_field(it, TextureRegion, 2);
+    TextureRegion *texture = ecs_field(it, TextureRegion, 2);
 
     float dt = GetFrameTime();
 
     for (i32 i = 0; i < it->count; i++) {
-        anim[i].frameDuration = game->frameDuration;
+        AnimationFrame    frame = anim[i].frame;
+        AnimationSequence seq   = anim[i].sequence;
+
         anim[i].elapsed += dt;
-        if (anim[i].elapsed < anim[i].frameDuration) continue;
+        if (anim[i].elapsed < frame.duration) continue;
 
-        anim[i].curFrame = (anim[i].curFrame + 1) % anim[i].sequence.frameCount;
-
-        BzTile tile = anim[i].sequence.startFrame + anim[i].curFrame + anim[i].tileset->startID;
-        t[i].rec = bzTilesetGetTileRegion(anim[i].tileset, tile);
+        i32 nextFrame    = (anim[i].curFrame + 1) % seq.frameCount;
+        anim[i].curFrame = nextFrame;
+        anim[i].frame    = entityGetAnimationFrame(anim[i].entityType, anim[i].animType, nextFrame);
         anim[i].elapsed  = 0.0f;
+
+        texture[i].rec = bzTilesetGetTileRegion(anim[i].tileset, anim[i].frame.frame);
     }
-     */
 }
 
 static void render(ecs_iter_t *it) {