Separate units from game.cpp.

1 files changed, 48 insertions, 0 deletions

diff --git a/src/game/game.hpp b/src/game/game.hpp
index 5da6370..fa75da1 100644
--- a/src/game/game.hpp
+++ b/src/game/game.hpp
@@ -2,11 +2,17 @@
 
 namespace game {
 	enum {
+		ET_UNIT
+	};
+
+	enum {
 		TILE_NONE,
 		TILE_DIRT,
 		TILE_WALL
 	};
 
+	extern size_t selection_cookie;
+
 	void worldgen(world::tile_t *tile, world::tile_index_t x,
 	              procgen::perlin_noise_t *perlin);
 
@@ -22,4 +28,46 @@ namespace game {
 
 		void load(void);
 	}
+
+	class unit_t : public world::entity_t {
+	protected:
+		world::world_t *world;
+
+		world::cmodel_t make_cmodel(v2f_t at);
+		void compute_bounds();
+
+	public:
+		v2f_t x;
+		rectf_t size, render_size;
+		world::cflags_t cflags;
+		size_t selected = 0;
+
+		unit_t();
+
+		struct {
+			bool moving = false;
+			v2f_t dst;
+			float angle = 0.0f;
+
+			std::list<v2f_t> path;
+
+			bool blocked;
+			size_t attempts_left;
+			float next_attempt;
+		} move;
+
+		const wchar_t *say_text;
+		double say_time = -INFINITY;
+
+		void say(const wchar_t *wstr, double now);
+		void place(world::world_t *world_, v2f_t x_);
+		void keep_moving(double now, double dt);
+		bool start_moving(v2f_t dst_, double now);
+	};
+
+	class human_t : public unit_t {
+	public:
+		human_t();
+		void render_to(render::state_t *render);
+	};
 };