Half-assed rockets.

1 files changed, 76 insertions, 0 deletions

diff --git a/src/game/rocket.cpp b/src/game/rocket.cpp
new file mode 100644
index 0000000..e88f599
--- /dev/null
+++ b/src/game/rocket.cpp
@@ -0,0 +1,76 @@
+/*
+This file is part of Minitrem.
+
+Minitrem is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+Minitrem is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Minitrem.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "game.hpp"
+
+namespace game {
+
+/*
+	class rocket_t : public game::entity_t {
+		unit_t *shooter;
+		v2f_t v;
+
+	public:
+		rocket_t(game::state_t *game, v2f_t x, v2f_t v, unit_t *shooter_);
+		void render_to(render::state_t *render);
+		void render_late_to(render::state_t *render) {};
+
+		void on_think(void);
+		void on_spawn(void) {};
+		void on_wake(void) {};
+		void damage(int points, unit_t *attacker) {};
+	}
+*/
+
+const v2f_t rocket_radius(1.0f, 1.0f);
+
+rocket_t::rocket_t(game::state_t *game, v2f_t x_, v2f_t v_, unit_t *shooter_) : entity_t(game, ET_ROCKET)
+{
+	x = x_;
+	v = v_;
+	shooter = shooter_;
+
+	size = rectf_t(v2f_t(-0.1f, -0.1f), v2f_t(0.1f, 0.1f));
+	render_size = size;
+	cmodel.cflags = CF_BACKGROUND;
+
+	wake();
+}
+
+void rocket_t::on_think(void)
+{
+	v2f_t end;
+	world::trace_t trace;
+
+	end = x + v * game->dt;
+	trace = world->ray_v_all(x, end, CF_SOLID|CF_BODY|CF_BODY_SMALL, shooter);
+	if (trace.frac < 1.0f) {
+		game->explosion(x);
+		delete this;
+		return;
+	}
+
+	x = trace.end;
+	place(world, x);
+}
+
+void rocket_t::render_to(render::state_t *render)
+{
+	render->render(game->now, &assets::soldier.rocket, render_bounds);
+}
+
+}
\ No newline at end of file