add device progress bar

code/foundation/src/models/components.h

@@ -148,6 +148,10 @@ typedef struct {
 
 typedef struct {
     uint16_t asset;
+
+    // progress bar
+    uint8_t progress_active;
+    float progress_value;
 } Device;
 
 typedef struct {

code/foundation/src/systems/modules/system_producer.c

@@ -19,7 +19,7 @@ void ProduceItems(ecs_iter_t *it) {
                 continue;
             }
 
-            // if (producer[i].burn_time <= 0.0f) continue; TODO
+            // if (producer[i].energy_level <= 0.0f) continue;
             if (producer[i].process_time < game_time()) {
                 if (producer[i].processed_item > 0) {
                     uint64_t e = item_spawn(producer[i].processed_item, 1);
@@ -41,6 +41,9 @@ void ProduceItems(ecs_iter_t *it) {
                 }
             }
         }
+
+        d[i].progress_active = (producer[i].processed_item > 0);
+        d[i].progress_value = 1.0f-((producer[i].process_time - game_time()) / game_rules.furnace_cook_time);
     }
 }
 

code/foundation/src/world/entity_view.c

@@ -32,8 +32,10 @@ pkt_desc pkt_entity_view_desc[] = {
     { PKT_UINT(entity_view, asset) },
     { PKT_UINT(entity_view, quantity) },
 
-    { PKT_KEEP_IF(entity_view, kind, EKIND_DEVICE, 1) },
+    { PKT_KEEP_IF(entity_view, kind, EKIND_DEVICE, 3) },
     { PKT_UINT(entity_view, asset) },
+    { PKT_UINT(entity_view, progress_active) },
+    { PKT_HALF(entity_view, progress_value) },
 
     { PKT_KEEP_IF(entity_view, has_items, true, 3) },
     { PKT_UINT(entity_view, has_items) },

code/foundation/src/world/entity_view.h

@@ -63,6 +63,10 @@ typedef struct entity_view {
     asset_id asset;
     uint32_t quantity;
 
+    // NOTE(zaklaus): device progress bar
+    uint32_t progress_active;
+    float progress_value;
+
     // NOTE(zaklaus): inventory
     uint8_t has_items;
     Item items[ITEMS_INVENTORY_SIZE];

code/foundation/src/world/world.c

@@ -68,6 +68,8 @@ entity_view *world_build_entity_view(int64_t e) {
     if (ecs_get(world_ecs(), e, Device)) {
         Device const* dev = ecs_get(world_ecs(), e, Device);
         view.asset = dev->asset;
+        view.progress_active = dev->progress_active;
+        view.progress_value = dev->progress_value;
     }
 
     view.inside_vehicle = ecs_get(world_ecs(), e, IsInVehicle) != 0 ? true : false;

code/games/sandbox/src/renderer.c

@@ -132,6 +132,16 @@ void DEBUG_draw_entities_low(uint64_t key, entity_view * data) {
             float x = data->x - 32.f;
             float y = data->y - 32.f;
             DrawTexturePro(GetSpriteTexture2D(assets_find(data->asset)), ASSET_SRC_RECT(), ASSET_DST_RECT(x,y), (Vector2){0.5f,0.5f}, 0.0f, ALPHA(WHITE));
+
+            if (data->progress_active) {
+                float w = 64.f;
+                float h = 8.f;
+                float p = data->progress_value;
+                float x = data->x - w/2.f;
+                float y = data->y - 32.f - h;
+                DrawRectangleEco(x, y, w, h, ColorAlpha(BLACK, data->tran_time));
+                DrawRectangleEco(x, y, w*p, h, ColorAlpha(GREEN, data->tran_time));
+            }
         }break;
         default:break;
     }