Kayne Ruse
b391dde089
I'm planning on giving each room it's own waypoint manager, so it can compare it's waypoints against the characters in that room alone. If it turns out to be a good pattern, I'll do thae same for monsters.
79 lines
2.0 KiB
C++
79 lines
2.0 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_manager.hpp"
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int WaypointManager::Create(Vector2 origin, BoundingBox bounds) {
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//implicitly creates the element
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WaypointData& waypointData = elementMap[counter];
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waypointData.origin = origin;
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waypointData.bounds = bounds;
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return counter++;
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}
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void WaypointManager::Unload(int uid) {
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elementMap.erase(uid);
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}
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void WaypointManager::UnloadAll() {
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elementMap.clear();
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}
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void WaypointManager::UnloadIf(std::function<bool(std::pair<const int, WaypointData const&>)> fn) {
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std::map<int, WaypointData>::iterator it = elementMap.begin();
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while (it != elementMap.end()) {
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if (fn(*it)) {
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it = elementMap.erase(it);
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}
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else {
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++it;
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}
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}
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}
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WaypointData* WaypointManager::Get(int uid) {
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std::map<int, WaypointData>::iterator it = elementMap.find(uid);
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if (it == elementMap.end()) {
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return nullptr;
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}
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return &it->second;
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}
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int WaypointManager::GetLoadedCount() {
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return elementMap.size();
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}
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std::map<int, WaypointData>* WaypointManager::GetContainer() {
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return &elementMap;
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}
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//hooks
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lua_State* WaypointManager::SetLuaState(lua_State* L) {
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return lua = L;
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}
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lua_State* WaypointManager::GetLuaState() {
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return lua;
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} |