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r5sdk/r5dev/game/shared/ai_utility_shared.h

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AIN/NavMesh debug draw improvements * Move AIN/NavMesh debug draw to ai_utility_shared.cpp. * Use shift index + range for AIN debug draw. * Added cvar for determining max distance between camera and tile (anything outside this range doesn't get draw).
2022-07-25 16:39:07 +02:00
#ifndef AI_UTILITY_SHARED_H
#define AI_UTILITY_SHARED_H
Additional NavMesh draw optimizations using SIMD * Construct min/max for AI Script Network boxes using SIMD (significantly reduced instruction count!). * Move NavMesh debug draw to dedicated class for future changes.
2022-09-30 01:16:26 +02:00
//------------------------------------------------------------------------------
// Forward declarations
//------------------------------------------------------------------------------
Fix struct -> class compiler warning 'dtMeshTile' is defined as struct, but declared as class, causing a compiler warning. Fixed by declaring it as struct.
2023-04-02 01:23:07 +02:00
struct dtMeshTile;
Additional NavMesh draw optimizations using SIMD * Construct min/max for AI Script Network boxes using SIMD (significantly reduced instruction count!). * Move NavMesh debug draw to dedicated class for future changes.
2022-09-30 01:16:26 +02:00
class dtNavMesh;
class CAI_Network;
class Vector3D;
class Color;
AIN/NavMesh debug draw improvements * Move AIN/NavMesh debug draw to ai_utility_shared.cpp. * Use shift index + range for AIN debug draw. * Added cvar for determining max distance between camera and tile (anything outside this range doesn't get draw).
2022-07-25 16:39:07 +02:00
Additional NavMesh draw optimizations using SIMD * Construct min/max for AI Script Network boxes using SIMD (significantly reduced instruction count!). * Move NavMesh debug draw to dedicated class for future changes.
2022-09-30 01:16:26 +02:00
//------------------------------------------------------------------------------
//
//------------------------------------------------------------------------------
class CAI_Utility
{
public:
CAI_Utility(void);
void DrawAIScriptNetwork(const CAI_Network* pAINetwork) const;
void DrawNavMeshBVTree(dtNavMesh* mesh = nullptr) const;
void DrawNavMeshPortals(dtNavMesh* mesh = nullptr) const;
void DrawNavMeshPolys(dtNavMesh* mesh = nullptr) const;
void DrawNavMeshPolyBoundaries(dtNavMesh* mesh = nullptr) const;
Additional AI Network render optimizations * Make box's mins and maxs static const. * Use SSE to pack 4 indices into 1 128bit register, and shuffle to prevent duplication. Only 2 indices are used at the moment.
2022-10-11 01:20:59 +02:00
__m128i PackNodeLink(int32_t a, int32_t b, int32_t c = 0, int32_t d = 0) const;
Fix crash caused by returning unsigned values Function returned '-1' as 'ULONG_MAX'. This patch fixes this problem while suppressing compiler warnings.
2023-04-01 17:39:22 +02:00
int GetNearestNodeToPos(const CAI_Network* pAINetwork, const Vector3D* vec) const;
NavMesh debug draw code refactor * Use mathlib SIMD wrappers instead, this is to maintain compatibility across different platforms/compilers. * Moved camera distance logic to separate method.
2023-04-01 20:54:10 +02:00
bool IsTileWithinRange(const dtMeshTile* pTile, const Vector3D& vCamera, const float flCameraRadius) const;
Additional NavMesh draw optimizations using SIMD * Construct min/max for AI Script Network boxes using SIMD (significantly reduced instruction count!). * Move NavMesh debug draw to dedicated class for future changes.
2022-09-30 01:16:26 +02:00
private:
Color m_BoxColor;
Color m_LinkColor;
};
extern CAI_Utility* g_pAIUtility;
AIN/NavMesh debug draw improvements * Move AIN/NavMesh debug draw to ai_utility_shared.cpp. * Use shift index + range for AIN debug draw. * Added cvar for determining max distance between camera and tile (anything outside this range doesn't get draw).
2022-07-25 16:39:07 +02:00
#endif // AI_UTILITY_SHARED_H
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