Implement farming

game/systems/s_input.c

@@ -106,13 +106,20 @@ void inputUnitAction(Game *game, InputState *input) {
                     ecs_entity_t entity = it.entities[i];
                     Position target = *ecs_get(ECS, taskEntity, Position);
 
+                    f32 proximity = 6.0f;
+                    if (resource.type == RES_FOOD)
+                        proximity = 2.0f;
+
+                    Worker *worker = ecs_get_mut(ECS, entity, Worker);
+                    worker->carryRes = resource.type;
+
                     setAIBehaviour(entity, game->BTs.workerHarvest, &(AIBlackboard) {
                             .as.worker = {
                                     .harvestType = resource.type,
                                     .harvestTarget = taskEntity,
                                     .harvestPos = target,
                             },
-                            .proximity = 6.0f,
+                            .proximity = proximity,
                     });
                 }
             }

game/systems/s_ui.c

@@ -58,7 +58,7 @@ void drawGameUI(Game *game, f32 dt) {
             BUILDING_WAREHOUSE,
             BUILDING_MARKET,
             BUILDING_MILL,
-            BUILDING_HOUSE_02, // placeholder for farm
+            BUILDING_WHEAT_0,
             BUILDING_BARRACKS,
             BUILDING_ARCHERY_RANGE
     };