imported Löve GLES branch (changeset 1ba9037e558b)

jni/love/src/modules/physics/box2d/wrap_Shape.cpp

@@ -0,0 +1,117 @@
+/**
+ * Copyright (c) 2006-2013 LOVE Development Team
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ **/
+
+#include "wrap_Shape.h"
+#include "common/StringMap.h"
+
+namespace love
+{
+namespace physics
+{
+namespace box2d
+{
+
+Shape *luax_checkshape(lua_State *L, int idx)
+{
+	return luax_checktype<Shape>(L, idx, "Shape", PHYSICS_SHAPE_T);
+}
+
+int w_Shape_getType(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	const char *type = "";
+	Shape::getConstant(t->getType(), type);
+	lua_pushstring(L, type);
+	return 1;
+}
+
+int w_Shape_getRadius(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	float radius = t->getRadius();
+	lua_pushnumber(L, radius);
+	return 1;
+}
+
+int w_Shape_getChildCount(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	int childCount = t->getChildCount();
+	lua_pushinteger(L, childCount);
+	return 1;
+}
+
+int w_Shape_testPoint(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	float x = (float)luaL_checknumber(L, 2);
+	float y = (float)luaL_checknumber(L, 3);
+	float r = (float)luaL_checknumber(L, 4);
+	float px = (float)luaL_checknumber(L, 5);
+	float py = (float)luaL_checknumber(L, 6);
+	bool result = t->testPoint(x, y, r, px, py);
+	lua_pushboolean(L, result);
+	return 1;
+}
+
+int w_Shape_rayCast(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	lua_remove(L, 1);
+	int ret = 0;
+	EXCEPT_GUARD(ret = t->rayCast(L);)
+	return ret;
+}
+
+int w_Shape_computeAABB(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	lua_remove(L, 1);
+	return t->computeAABB(L);
+}
+
+int w_Shape_computeMass(lua_State *L)
+{
+	Shape *t = luax_checkshape(L, 1);
+	lua_remove(L, 1);
+	return t->computeMass(L);
+}
+
+static const luaL_Reg functions[] =
+{
+	{ "getType", w_Shape_getType },
+	{ "getRadius", w_Shape_getRadius },
+	{ "getChildCount", w_Shape_getChildCount },
+	{ "testPoint", w_Shape_testPoint },
+	{ "rayCast", w_Shape_rayCast },
+	{ "computeAABB", w_Shape_computeAABB },
+	{ "computeMass", w_Shape_computeMass },
+	{ 0, 0 }
+};
+
+extern "C" int luaopen_shape(lua_State *L)
+{
+	return luax_register_type(L, "Shape", functions);
+}
+
+} // box2d
+} // physics
+} // love
+