KX_NavMeshObject Class Reference

#include <KX_NavMeshObject.h>

Inheritance diagram for KX_NavMeshObject:

List of all members.

Public Types
enum	NavMeshRenderMode { RM_WALLS, RM_POLYS, RM_TRIS, RM_MAX }
Public Member Functions
	KX_NavMeshObject (void *sgReplicationInfo, SG_Callbacks callbacks)
	~KX_NavMeshObject ()
virtual CValue *	GetReplica ()
virtual void	ProcessReplica ()
bool	BuildNavMesh ()
dtStatNavMesh *	GetNavMesh ()
int	FindPath (const MT_Point3 &from, const MT_Point3 &to, float *path, int maxPathLen)
float	Raycast (const MT_Point3 &from, const MT_Point3 &to)
void	DrawNavMesh (NavMeshRenderMode mode)
void	DrawPath (const float *path, int pathLen, const MT_Vector3 &color)
MT_Point3	TransformToLocalCoords (const MT_Point3 &wpos)
MT_Point3	TransformToWorldCoords (const MT_Point3 &lpos)
	KX_PYMETHOD_DOC (KX_NavMeshObject, findPath)
	KX_PYMETHOD_DOC (KX_NavMeshObject, raycast)
	KX_PYMETHOD_DOC (KX_NavMeshObject, draw)
	KX_PYMETHOD_DOC_NOARGS (KX_NavMeshObject, rebuild)
Protected Member Functions
bool	BuildVertIndArrays (float *&vertices, int &nverts, unsigned short *&polys, int &npolys, unsigned short *&dmeshes, float *&dvertices, int &ndvertsuniq, unsigned short *&dtris, int &ndtris, int &vertsPerPoly)
Protected Attributes
dtStatNavMesh *	m_navMesh

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Detailed Description

Definition at line 37 of file KX_NavMeshObject.h.

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Member Enumeration Documentation

enum KX_NavMeshObject::NavMeshRenderMode

Enumerator:

RM_WALLS
RM_POLYS
RM_TRIS
RM_MAX

Definition at line 62 of file KX_NavMeshObject.h.

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Constructor & Destructor Documentation

KX_NavMeshObject::KX_NavMeshObject	(	void *	sgReplicationInfo,
		SG_Callbacks	callbacks
	)

Definition at line 76 of file KX_NavMeshObject.cpp.

Referenced by GetReplica().

KX_NavMeshObject::~KX_NavMeshObject

(

)

Definition at line 83 of file KX_NavMeshObject.cpp.

References m_navMesh.

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Member Function Documentation

bool KX_NavMeshObject::BuildNavMesh

(

)

Definition at line 280 of file KX_NavMeshObject.cpp.

References BuildVertIndArrays(), calcMeshBounds(), simple_enum_gen::d, data, flipAxes(), KX_GameObject::GetMeshCount(), i, KX_GameObject::m_name, m_navMesh, MEM_freeN(), NULL, p, and STR_String::ReadPtr().

Referenced by BL_ConvertBlenderObjects(), and ProcessReplica().

bool KX_NavMeshObject::BuildVertIndArrays	(	float *&	vertices,
		int &	nverts,
		unsigned short *&	polys,
		int &	npolys,
		unsigned short *&	dmeshes,
		float *&	dvertices,
		int &	ndvertsuniq,
		unsigned short *&	dtris,
		int &	ndtris,
		int &	vertsPerPoly
	)		[protected]

Definition at line 108 of file KX_NavMeshObject.cpp.

References buildNavMeshDataByDerivedMesh(), CD_MASK_MESH, CD_RECAST, copy_v3_v3(), KX_GameObject::GetBlenderObject(), DerivedMesh::getFaceDataArray, KX_GameObject::GetMesh(), RAS_TexVert::getOrigIndex(), RAS_MeshObject::GetPolygon(), RAS_Polygon::GetVertex(), RAS_MeshObject::GetVertexLocation(), i, KX_GetActiveScene(), RAS_MeshObject::m_sharedvertex_map, MEM_freeN(), mesh_create_derived_no_virtual(), NULL, RAS_MeshObject::NumPolygons(), p, polyFindVertex(), polyNumVerts(), DerivedMesh::release, and RAS_Polygon::VertexCount().

Referenced by BuildNavMesh().

void KX_NavMeshObject::DrawNavMesh

(

NavMeshRenderMode

mode

)

Definition at line 474 of file KX_NavMeshObject.cpp.

References MakeCursor::color, flipAxes(), i, KX_RasterizerDrawDebugLine(), m_navMesh, p, RM_POLYS, RM_TRIS, RM_WALLS, MT_Tuple3::setValue(), and TransformToWorldCoords().

void KX_NavMeshObject::DrawPath	(	const float *	path,
		int	pathLen,
		const MT_Vector3 &	color
	)

Definition at line 611 of file KX_NavMeshObject.cpp.

References i, KX_RasterizerDrawDebugLine(), and MT_Tuple3::setValue().

Referenced by KX_SteeringActuator::Update().

int KX_NavMeshObject::FindPath	(	const MT_Point3 &	from,
		const MT_Point3 &	to,
		float *	path,
		int	maxPathLen
	)

Definition at line 561 of file KX_NavMeshObject.cpp.

References flipAxes(), MT_Tuple3::getValue(), i, m_navMesh, polyPickExt, TransformToLocalCoords(), and TransformToWorldCoords().

Referenced by KX_SteeringActuator::Update().

dtStatNavMesh * KX_NavMeshObject::GetNavMesh

(

)

Definition at line 469 of file KX_NavMeshObject.cpp.

References m_navMesh.

Referenced by KX_ObstacleSimulation::AddObstaclesForNavMesh().

CValue * KX_NavMeshObject::GetReplica

(

void

)

[virtual]

Inherited from CValue -- return a new copy of this instance allocated on the heap. Ownership of the new object belongs with the caller.

Reimplemented from KX_GameObject.

Definition at line 89 of file KX_NavMeshObject.cpp.

References KX_NavMeshObject(), and ProcessReplica().

KX_NavMeshObject::KX_PYMETHOD_DOC	(	KX_NavMeshObject	,
		raycast
	)

KX_NavMeshObject::KX_PYMETHOD_DOC	(	KX_NavMeshObject	,
		findPath
	)

KX_NavMeshObject::KX_PYMETHOD_DOC	(	KX_NavMeshObject	,
		draw
	)

KX_NavMeshObject::KX_PYMETHOD_DOC_NOARGS	(	KX_NavMeshObject	,
		rebuild
	)

void KX_NavMeshObject::ProcessReplica

(

)

[virtual]

Inherited from CValue -- Makes sure any internal data owned by this class is deep copied. Called internally

Reimplemented from KX_GameObject.

Definition at line 96 of file KX_NavMeshObject.cpp.

References KX_ObstacleSimulation::AddObstaclesForNavMesh(), BuildNavMesh(), KX_Scene::GetObstacleSimulation(), and KX_GetActiveScene().

Referenced by GetReplica().

float KX_NavMeshObject::Raycast	(	const MT_Point3 &	from,
		const MT_Point3 &	to
	)

Definition at line 595 of file KX_NavMeshObject.cpp.

References flipAxes(), MT_Tuple3::getValue(), m_navMesh, MAX_PATH_LEN, polyPickExt, and TransformToLocalCoords().

MT_Point3 KX_NavMeshObject::TransformToLocalCoords

(

const MT_Point3 &

wpos

)

Definition at line 539 of file KX_NavMeshObject.cpp.

References MT_Transform::invert(), KX_GameObject::NodeGetWorldOrientation(), KX_GameObject::NodeGetWorldPosition(), and KX_GameObject::NodeGetWorldScaling().

Referenced by FindPath(), and Raycast().

MT_Point3 KX_NavMeshObject::TransformToWorldCoords

(

const MT_Point3 &

lpos

)

Definition at line 551 of file KX_NavMeshObject.cpp.

References KX_GameObject::NodeGetWorldOrientation(), KX_GameObject::NodeGetWorldPosition(), and KX_GameObject::NodeGetWorldScaling().

Referenced by DrawNavMesh(), KX_ObstacleSimulation::DrawObstacles(), FindPath(), processSamples(), and KX_ObstacleSimulationTOI_rays::sampleRVO().

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Member Data Documentation

dtStatNavMesh* KX_NavMeshObject::m_navMesh [protected]

Definition at line 42 of file KX_NavMeshObject.h.

Referenced by BuildNavMesh(), DrawNavMesh(), FindPath(), GetNavMesh(), Raycast(), and ~KX_NavMeshObject().

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The documentation for this class was generated from the following files:

• KX_NavMeshObject.h
• KX_NavMeshObject.cpp