Introduce tall tiles.

Some features are still missing but the commit is large enough as it is. TODO: render layers and fix minor artifacts.

1 files changed, 13 insertions, 8 deletions

diff --git a/src/common.hpp b/src/common.hpp
index a253da5..71bc695 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -70,13 +70,18 @@ namespace world {
 
 	class entity_t;
 
+	typedef enum {
+		SECTOR_EMPTY,
+		SECTOR_PARTIAL,
+		SECTOR_FULL
+	} sector_level_t;
+
 	class sector_t {
 	public:
 		sector_index_t index;
 		rectf_t bounds;
 		std::unordered_set<entity_t*> ents;
-
-		bool empty = true;
+		sector_level_t level;
 		tile_t tiles[SECTOR_SIZE * SECTOR_SIZE];
 	};
 
@@ -101,7 +106,7 @@ namespace world {
 		std::map<sector_index_t, sector_t> sectors;
 
 		void generate_tile(tile_t *tile, tile_index_t index);
-		void generate(sector_t *sector, sector_index_t index, bool partial);
+		void generate(sector_t *sector, sector_index_t index, sector_level_t level);
 
 	protected:
 		friend render::state_t;
@@ -115,13 +120,13 @@ namespace world {
 
 		world_t(void);
 
-		sector_t *get_sector(sector_index_t index, bool partial = false);
-		tile_t *get_tile(tile_index_t index, bool partial = false);
+		sector_t *get_sector(sector_index_t index, sector_level_t level);
+		tile_t *get_tile(tile_index_t index, sector_level_t level);
 
 		bool find_path(v2f_t src, v2f_t dst, cmodel_t *cmodel, entity_t *ignore, std::list<v2f_t> *path);
 
 		// FIXME: iterators instead of returning std::lists
-		std::list<sector_t*> get_sectors(rectf_t rect);
+		std::list<sector_t*> get_sectors(rectf_t rect, sector_level_t level);
 		std::list<entity_t*> get_entities(rectf_t rect, cflags_t cflags);
 		std::list<entity_t*> get_render_entities(rectf_t rect);
 
@@ -313,12 +318,12 @@ namespace render {
 		ALIGN_CENTER_BOTTOM
 	} text_align_t;
 
-	void register_tile(uint8_t type, const char *path);
+	void register_tile(uint8_t type, const char *top, const char *side, float height);
 
 	class state_t {
 		sf::RenderWindow *window;
 
-		void render_sector(world::world_t *world, world::sector_t *sector);
+		void render_tile(world::world_t *world, v2f_t tx, world::tile_t *tile);
 		void drender_text(rectf_t rect, std::string str);
 		void drender_entity(world::entity_t *ent);
 	public: