Better tile textures.

5 files changed, 13 insertions, 9 deletions

diff --git a/src/game/assets.cpp b/src/game/assets.cpp
index 1b57800..2f913ba 100644
--- a/src/game/assets.cpp
+++ b/src/game/assets.cpp
@@ -23,9 +23,11 @@ void load(void)
 	fx.blood.load("assets/units/blood_", 4);
 
 	world::register_tile(TILE_DIRT, 0);
-	world::register_tile(TILE_WALL, CF_SOLID);
 	render::register_tile(TILE_DIRT, "assets/tiles/dirt.png");
-	render::register_tile(TILE_WALL, "assets/tiles/wall.png");
+	world::register_tile(TILE_STONE, CF_SOLID);
+	render::register_tile(TILE_STONE, "assets/tiles/stone.png");
+	world::register_tile(TILE_WATER, CF_WATER);
+	render::register_tile(TILE_WATER, "assets/tiles/water.png");
 }
 
 } // namespace game::assets
diff --git a/src/game/game.cpp b/src/game/game.cpp
index 285f75d..3005bd5 100644
--- a/src/game/game.cpp
+++ b/src/game/game.cpp
@@ -75,7 +75,7 @@ void state_t::command(v2f_t x)
 		if (unit->dead)
 			continue;
 
-		if (!unit->start_moving(snap, CF_SOLID))
+		if (!unit->start_moving(snap, CF_SOLID | CF_WATER))
 			unit->say(text::get(text::SAY_NO_PATH));
 		else
 			unit->say(text::get(text::SAY_MOVING));
diff --git a/src/game/game.hpp b/src/game/game.hpp
index fce113d..58892ff 100644
--- a/src/game/game.hpp
+++ b/src/game/game.hpp
@@ -9,14 +9,16 @@ namespace game {
 	enum {
 		TILE_NONE,
 		TILE_DIRT,
-		TILE_WALL
+		TILE_STONE,
+		TILE_WATER
 	};
 
 	enum {
 		CF_BACKGROUND = 1,
 		CF_SOLID      = 2,
 		CF_BODY       = 4,
-		CF_BODY_SMALL = 8
+		CF_BODY_SMALL = 8,
+		CF_WATER      = 16
 	};
 
 	extern size_t selection_cookie;
diff --git a/src/game/units.cpp b/src/game/units.cpp
index bbba372..73e1cf0 100644
--- a/src/game/units.cpp
+++ b/src/game/units.cpp
@@ -382,7 +382,7 @@ alien_t::alien_t(game::state_t *game) : unit_t(game, UNIT_ALIEN)
 
 void alien_t::wake(unit_t *by_whom)
 {
-	start_moving(by_whom->x, CF_SOLID);
+	start_moving(by_whom->x, CF_SOLID | CF_WATER);
 	next_targetting = game->now + 0.2;
 }
 
@@ -415,7 +415,7 @@ void alien_t::think(void)
 				}
 			}
 
-			start_moving(target->x, CF_SOLID);
+			start_moving(target->x, CF_SOLID | CF_WATER);
 		}
 
 		next_targetting = game->now + 0.2;
diff --git a/src/game/worldgen.cpp b/src/game/worldgen.cpp
index 573d03b..62c8a5e 100644
--- a/src/game/worldgen.cpp
+++ b/src/game/worldgen.cpp
@@ -17,11 +17,11 @@ void worldgen(world::tile_t *tile, world::tile_index_t x,
 	         perlin->get(x, 1.0f) * 0.05f;
 
 	if (height < waterlevel)
-		tile->type = TILE_WALL;
+		tile->type = TILE_WATER;
 	else if (height < waterlevel + 0.1)
 		tile->type = TILE_DIRT;
 	else if (perlin->get(x, 3.0f) > 0.0f)
-		tile->type = TILE_WALL;
+		tile->type = TILE_STONE;
 	else
 		tile->type = TILE_DIRT;
 }