Add LuaWorld

engine/lua/LuaWorld.cpp

@@ -0,0 +1,57 @@
+/*
+Copyright (c) 2013 Daniele Bartolini, Michele Rossi
+Copyright (c) 2012 Daniele Bartolini, Simone Boscaratto
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "LuaStack.h"
+#include "LuaEnvironment.h"
+#include "World.h"
+#include "Device.h"
+
+namespace crown
+{
+
+//-----------------------------------------------------------------------------
+CE_EXPORT int world_spawn_unit(lua_State* L)
+{
+	LuaStack stack(L);
+
+	//World* world = stack.get_world(1);
+	const char* name = stack.get_string(1);
+
+	const Vec3& pos = stack.num_args() > 1 ? stack.get_vec3(2) : Vec3::ZERO;
+	const Quat& rot = stack.num_args() > 2 ? stack.get_quat(3) : Quat::IDENTITY;
+
+	device()->world()->spawn_unit(name, pos, rot);
+
+	return 0;
+}
+
+//-----------------------------------------------------------------------------
+void load_world(LuaEnvironment& env)
+{
+	env.load_module_function("World", "spawn_unit",			world_spawn_unit);
+}
+
+} // namespace crown