175 lines
3.9 KiB
C
175 lines
3.9 KiB
C
#ifndef PIXELDEFENSE_COMPONENTS_H
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#define PIXELDEFENSE_COMPONENTS_H
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#include <breeze.h>
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#include <flecs.h>
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#include "utils/building_types.h"
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#include "utils/entity_types.h"
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extern ECS_TAG_DECLARE(TextureTerrain);
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extern ECS_TAG_DECLARE(TextureBuildings);
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extern ECS_TAG_DECLARE(TextureEntities);
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typedef enum ResourceType {
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RES_IRON,
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RES_WOOD,
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RES_GOLD,
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RES_FOOD,
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RES_COUNT,
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} ResourceType;
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static const char *getResourceTypePrettyName(ResourceType type) {
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switch (type) {
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case RES_IRON: return "Iron";
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case RES_WOOD: return "Wood";
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case RES_GOLD: return "Gold";
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case RES_FOOD: return "Food";
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default: return "Invalid";
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}
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}
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typedef struct Resource {
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ResourceType type;
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i32 amount;
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} Resource;
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extern ECS_COMPONENT_DECLARE(Resource);
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typedef struct TilePosition {
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BzTile x;
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BzTile y;
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} TilePosition;
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extern ECS_COMPONENT_DECLARE(TilePosition);
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typedef struct TileSize {
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BzTile sizeX;
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BzTile sizeY;
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} TileSize;
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extern ECS_COMPONENT_DECLARE(TileSize);
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typedef struct Owner {
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BuildingType playerID;
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} Owner;
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extern ECS_COMPONENT_DECLARE(Owner);
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/**********************************************************
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* Movement components
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*********************************************************/
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typedef BzSpatialGridID SpatialGridID;
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extern ECS_COMPONENT_DECLARE(SpatialGridID);
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typedef Vector2 Position, Size, Velocity, TargetPosition, Steering;
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typedef f32 Rotation;
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extern ECS_COMPONENT_DECLARE(Position);
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extern ECS_COMPONENT_DECLARE(Size);
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extern ECS_COMPONENT_DECLARE(Velocity);
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extern ECS_COMPONENT_DECLARE(Rotation);
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extern ECS_COMPONENT_DECLARE(Steering);
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extern ECS_COMPONENT_DECLARE(TargetPosition);
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#define PATH_DATA_SIZE 8
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typedef struct PathData {
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Position waypoints[PATH_DATA_SIZE];
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size_t numWaypoints;
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struct PathData *next;
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} PathData;
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typedef struct Path {
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PathData *paths;
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i32 curWaypoint;
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} Path;
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extern ECS_COMPONENT_DECLARE(Path);
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/**********************************************************
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* Render components
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*********************************************************/
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typedef struct TextureRegion {
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Texture2D texture;
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Rectangle rec;
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f32 rotation;
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bool flipX : 1;
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bool flipY : 1;
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} TextureRegion;
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extern ECS_COMPONENT_DECLARE(TextureRegion);
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/**********************************************************
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* Animation components
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*********************************************************/
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typedef struct Animation {
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EntityType entityType;
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AnimationType animType;
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AnimationSequence sequence;
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BzTileset *tileset;
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i32 curFrame;
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f32 frameDuration;
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f32 elapsed;
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} Animation;
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extern ECS_COMPONENT_DECLARE(Animation);
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extern ECS_COMPONENT_DECLARE(AnimationType);
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typedef struct EntityArms {
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ecs_entity_t left;
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ecs_entity_t right;
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} EntityArms;
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//extern ECS_COMPONENT_DECLARE(EntityArms);
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/**********************************************************
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* Gameplay components
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*********************************************************/
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extern ECS_TAG_DECLARE(Selectable);
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extern ECS_TAG_DECLARE(Selected);
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// Unit can:
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// - Attack
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extern ECS_TAG_DECLARE(Unit);
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// Worker can:
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// - Harvest
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// - Build
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// - Work
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// - Attack (since it is also a unit)
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extern ECS_TAG_DECLARE(Worker);
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extern ECS_TAG_DECLARE(Harvestable);
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extern ECS_TAG_DECLARE(Buildable);
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extern ECS_TAG_DECLARE(Workable);
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extern ECS_TAG_DECLARE(Attackable);
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typedef struct Storage {
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int capacity[RES_COUNT];
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int amount[RES_COUNT];
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int reserved[RES_COUNT];
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int pending[RES_COUNT];
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} Storage;
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extern ECS_COMPONENT_DECLARE(Storage);
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typedef struct HarvestTask {
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ecs_entity_t entity;
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} HarvestTask;
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extern ECS_COMPONENT_DECLARE(HarvestTask);
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typedef struct WorkerTask {
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enum {
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HARVEST,
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BUILD,
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} type;
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ecs_entity_t target;
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//struct WorkerTask *next;
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} WorkerTask;
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void initComponentIDs(ecs_world_t *ecs);
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#endif //PIXELDEFENSE_COMPONENTS_H
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