Kayne Ruse
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/* Copyright: (c) Kayne Ruse 2013-2015
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*/
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#include "waypoint_api.hpp"
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#include "waypoint_data.hpp"
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//origin
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static int setOrigin(lua_State* L) {
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WaypointData* waypoint = static_cast<WaypointData*>(lua_touserdata(L, 1));
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waypoint->SetOrigin(Vector2(lua_tonumber(L, 2), lua_tonumber(L, 3)));
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return 0;
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}
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static int getOrigin(lua_State* L) {
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WaypointData* waypoint = static_cast<WaypointData*>(lua_touserdata(L, 1));
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lua_pushnumber(L, waypoint->GetOrigin().x);
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lua_pushnumber(L, waypoint->GetOrigin().y);
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return 2;
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}
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//bounds
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static int setBoundingBox(lua_State* L) {
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WaypointData* waypoint = static_cast<WaypointData*>(lua_touserdata(L, 1));
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waypoint->SetBoundingBox(BoundingBox(
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lua_tonumber(L, 2),
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lua_tonumber(L, 3),
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lua_tonumber(L, 4),
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lua_tonumber(L, 5)
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));
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return 0;
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}
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static int getBoundingBox(lua_State* L) {
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WaypointData* waypoint = static_cast<WaypointData*>(lua_touserdata(L, 1));
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lua_pushnumber(L, waypoint->GetBoundingBox().x);
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lua_pushnumber(L, waypoint->GetBoundingBox().y);
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lua_pushnumber(L, waypoint->GetBoundingBox().w);
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lua_pushnumber(L, waypoint->GetBoundingBox().h);
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return 4;
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}
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//triggers
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static int setTriggerReference(lua_State* L) {
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WaypointData* waypoint = static_cast<WaypointData*>(lua_touserdata(L, 1));
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luaL_unref(L, LUA_REGISTRYINDEX, waypoint->GetTriggerReference());
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waypoint->SetTriggerReference(luaL_ref(L, LUA_REGISTRYINDEX));
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return 0;
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}
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static int getTriggerReference(lua_State* L) {
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WaypointData* waypoint = static_cast<WaypointData*>(lua_touserdata(L, 1));
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lua_pushinteger(L, waypoint->GetTriggerReference());
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lua_gettable(L, LUA_REGISTRYINDEX);
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return 1;
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}
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static const luaL_Reg waypointLib[] = {
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{"SetOrigin",setOrigin},
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{"GetOrigin",getOrigin},
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{"SetBounds",setBoundingBox},
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{"GetBounds",getBoundingBox},
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{"SetTrigger",setTriggerReference},
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{"GetTrigger",getTriggerReference},
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{nullptr, nullptr}
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};
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LUAMOD_API int openWaypointAPI(lua_State* L) {
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luaL_newlib(L, waypointLib);
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return 1;
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} |