Differential D14 Diff 17951 ps/trunk/source/simulation2/components/CCmpPathfinder_Common.h

Changeset View

Standalone View

ps/trunk/source/simulation2/components/CCmpPathfinder_Common.h

Show All 29 Lines
#include "simulation2/system/Component.h"		#include "simulation2/system/Component.h"

#include "ICmpPathfinder.h"		#include "ICmpPathfinder.h"

#include "graphics/Overlay.h"		#include "graphics/Overlay.h"
#include "graphics/Terrain.h"		#include "graphics/Terrain.h"
#include "maths/MathUtil.h"		#include "maths/MathUtil.h"
#include "ps/CLogger.h"		#include "ps/CLogger.h"
		#include "ps/TaskManager.h"
#include "renderer/TerrainOverlay.h"		#include "renderer/TerrainOverlay.h"
#include "simulation2/components/ICmpObstructionManager.h"		#include "simulation2/components/ICmpObstructionManager.h"
#include "simulation2/helpers/Grid.h"		#include "simulation2/helpers/Grid.h"

#include <vector>		#include <vector>

class HierarchicalPathfinder;		class HierarchicalPathfinder;
class LongPathfinder;		class LongPathfinder;
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines	public:

// Keep clever updates in memory to avoid memory fragmentation from the grid.		// Keep clever updates in memory to avoid memory fragmentation from the grid.
// This should be used only in UpdateGrid(), there is no guarantee the data is properly initialized anywhere else.		// This should be used only in UpdateGrid(), there is no guarantee the data is properly initialized anywhere else.
GridUpdateInformation m_DirtinessInformation;		GridUpdateInformation m_DirtinessInformation;
// The data from clever updates is stored for the AI manager		// The data from clever updates is stored for the AI manager
GridUpdateInformation m_AIPathfinderDirtinessInformation;		GridUpdateInformation m_AIPathfinderDirtinessInformation;
bool m_TerrainDirty;		bool m_TerrainDirty;

std::unique_ptr<VertexPathfinder> m_VertexPathfinder;		std::vector<VertexPathfinder> m_VertexPathfinders;
std::unique_ptr<HierarchicalPathfinder> m_PathfinderHier;		std::unique_ptr<HierarchicalPathfinder> m_PathfinderHier;
std::unique_ptr<LongPathfinder> m_LongPathfinder;		std::unique_ptr<LongPathfinder> m_LongPathfinder;

		// One per live asynchronous path computing task.
		std::vector<Future<void>> m_Futures;

template<typename T>		template<typename T>
class PathRequests {		class PathRequests {
public:		public:
std::vector<T> m_Requests;		std::vector<T> m_Requests;
std::vector<PathResult> m_Results;		std::vector<PathResult> m_Results;
// This is the array index of the next path to compute.		// This is the array index of the next path to compute.
size_t m_NextPathToCompute = 0;		std::atomic<size_t> m_NextPathToCompute = 0;
// This is false until all scheduled paths have been computed.		// This is false until all scheduled paths have been computed.
bool m_ComputeDone = true;		std::atomic<bool> m_ComputeDone = true;

void ClearComputed()		void ClearComputed()
{		{
if (m_Results.size() == m_Requests.size())		if (m_Results.size() == m_Requests.size())
m_Requests.clear();		m_Requests.clear();
else		else
m_Requests.erase(m_Requests.end() - m_Results.size(), m_Requests.end());		m_Requests.erase(m_Requests.end() - m_Results.size(), m_Requests.end());
m_Results.clear();		m_Results.clear();
▲ Show 20 Lines • Show All 177 Lines • Show Last 20 Lines