niPhysics

Detailed Description

Classes
struct	iCollide
	Collide interface. More...
struct	iCollideCharacter
	Collide character interface. More...
struct	iCollideObject
	Collide object interface. More...
struct	iCollideQuery
	Collide query interface. More...
struct	iCollideQuery2
	Collide query interface 2nd version. More...
struct	iCollideQueryTriangles
	Collide triangles query interface. More...
struct	iCollideResponseSink
	Collide response sink. {DispatchWrapper}. More...
struct	iCollideResponseTable
	Collide response interface. More...
struct	iCollideScene
	Collide scene interface. More...
struct	iCollideShape
	Collide shape interface. More...
struct	iDynamicsBody
	DynamicsBody interface. More...
struct	iDynamicsJoint
	Dynamics joint interface. More...
struct	iDynamicsJointBall
	Dynamics ball joint interface. More...
struct	iDynamicsJointHinge
	Dynamics hinge joint interface. More...
struct	iDynamicsJointSlider
	Dynamics slider joint interface. More...
struct	iDynamicsMaterial
	DynamicsMaterial interface. More...
struct	iDynamicsScene
	Dynamics interface. More...
struct	iDynamicsVehicle
	Dynamics vehicle interface. More...

Typedefs
typedef tU32	tCollideMeshFlags
	Collide mesh flags. More...
typedef tU32	tCollideQueryTrianglesFlags
	Collide query triangles flags type. More...
typedef tU32	tPhysicsDebugDrawFlags
	Physics debug draw flags type. More...
typedef astl::list< Ptr < iDynamicsJoint > >	tDynamicsJointPtrLst
typedef astl::list< Ptr < iDynamicsJoint > >::iterator	tDynamicsJointPtrLstIt
typedef tU32	tDynamicsBodyFlags
	Dynamics body flags type. More...

Enumerations
enum	eCollideMeshFlags {   eCollideMeshFlags_MaterialID,   eCollideMeshFlags_DynamicScaling,   eCollideMeshFlags_Hull,   eCollideMeshFlags_NotQuantized,   eCollideMeshFlags_ForceDWORD }
	Collide mesh flags. More...
enum	eCollideCharacterMovement {   eCollideCharacterMovement_Forward,   eCollideCharacterMovement_Sideward,   eCollideCharacterMovement_Gravity,   eCollideCharacterMovement_Last }
	Collide character movement type. More...
enum	eCollideCharacterStatus {   eCollideCharacterStatus_None,   eCollideCharacterStatus_Collide,   eCollideCharacterStatus_Falling,   eCollideCharacterStatus_FeetHit,   eCollideCharacterStatus_Jumping,   eCollideCharacterStatus_HeadHit,   eCollideCharacterStatus_ForceDWORD }
	Collide character status. More...
enum	eCollideQueryTrianglesFlags {   eCollideQueryTrianglesFlags_Clip,   eCollideQueryTrianglesFlags_CullView,   eCollideQueryTrianglesFlags_CullClassify,   eCollideQueryTrianglesFlags_AccNormal,   eCollideQueryTrianglesFlags_WeightedAccNormal,   eCollideQueryTrianglesFlags_ForceDWORD }
	Collide query triangles flags. More...
enum	eCollideResponseType {   eCollideResponseType_None,   eCollideResponseType_Simple,   eCollideResponseType_Witnessed,   eCollideResponseType_Depth,   eCollideResponseType_Multi,   eCollideResponseType_ForceDWORD }
	Collide response type. More...
enum	ePhysicsDebugDrawFlags {   ePhysicsDebugDrawFlags_NoDebug,   ePhysicsDebugDrawFlags_DrawWireframe,   ePhysicsDebugDrawFlags_DrawAabb,   ePhysicsDebugDrawFlags_DrawFeaturesText,   ePhysicsDebugDrawFlags_DrawContactPoints,   ePhysicsDebugDrawFlags_NoDeactivation,   ePhysicsDebugDrawFlags_NoHelpText,   ePhysicsDebugDrawFlags_DrawText,   ePhysicsDebugDrawFlags_ProfileTimings,   ePhysicsDebugDrawFlags_EnableSatComparison,   ePhysicsDebugDrawFlags_DisableBulletLCP,   ePhysicsDebugDrawFlags_EnableCCD,   ePhysicsDebugDrawFlags_DrawConstraints,   ePhysicsDebugDrawFlags_DrawConstraintLimits,   ePhysicsDebugDrawFlags_FastWireframe,   ePhysicsDebugDrawFlags_ForceDWORD }
	Physics debug draw flags. More...
enum	eCollideShapeType {   eCollideShapeType_Box,   eCollideShapeType_Sphere,   eCollideShapeType_Cylinder,   eCollideShapeType_Mesh,   eCollideShapeType_MeshHull,   eCollideShapeType_Compound,   eCollideShapeType_ForceDWORD }
	Collide shape type. More...
enum	eDynamicsMaterialCombMode {   eDynamicsMaterialCombMode_Average,   eDynamicsMaterialCombMode_Min,   eDynamicsMaterialCombMode_Multiply,   eDynamicsMaterialCombMode_Max,   eDynamicsMaterialCombMode_ForceDWORD }
	Dynamics material combination modes. More...
enum	eDynamicsBodyFlags {   eDynamicsBodyFlags_Static,   eDynamicsBodyFlags_ForceDWORD }
	Dynamics body flags. More...

Functions
iUnknown *	New_niPhysics_Collide (const Var &avarA, const Var &avarB)

Typedef Documentation

typedef tU32 tCollideMeshFlags

Collide mesh flags.

See also

ni::eCollideMeshFlags

typedef tU32 tCollideQueryTrianglesFlags

Collide query triangles flags type.

See also

ni::eCollideQueryTrianglesFlags_FirstHitOnly

typedef tU32 tPhysicsDebugDrawFlags

Physics debug draw flags type.

See also

ni::ePhysicsDebugDrawFlags

typedef astl::list< Ptr<iDynamicsJoint> > tDynamicsJointPtrLst

typedef astl::list< Ptr<iDynamicsJoint> >::iterator tDynamicsJointPtrLstIt

typedef tU32 tDynamicsBodyFlags

Dynamics body flags type.

See also

ni::eDynamicsBodyFlags

Enumeration Type Documentation

enum eCollideMeshFlags

Collide mesh flags.

Enumerator
eCollideMeshFlags_MaterialID	Material ID. Remarks The material id should be put as fourth index in the index array.
eCollideMeshFlags_DynamicScaling	Dynamic Scaling. Remarks The collide mesh is frequently rescaled (maybe every frame) and as such should support fast non-uniform scaling.
eCollideMeshFlags_Hull	Computes a convex hull of the mesh and sets it as the collide shape.
eCollideMeshFlags_NotQuantized	Don't quantize the aabb tree, sacrifice memory usage for faster build time.
eCollideMeshFlags_ForceDWORD

enum eCollideCharacterMovement

Collide character movement type.

Enumerator
eCollideCharacterMovement_Forward	Forward movement.
eCollideCharacterMovement_Sideward	Sideward/strafe movement.
eCollideCharacterMovement_Gravity	Gravity/upward movement.
eCollideCharacterMovement_Last

enum eCollideCharacterStatus

Collide character status.

Enumerator
eCollideCharacterStatus_None
eCollideCharacterStatus_Collide
eCollideCharacterStatus_Falling
eCollideCharacterStatus_FeetHit
eCollideCharacterStatus_Jumping
eCollideCharacterStatus_HeadHit
eCollideCharacterStatus_ForceDWORD

enum eCollideQueryTrianglesFlags

Collide query triangles flags.

Enumerator
eCollideQueryTrianglesFlags_Clip	Clip the triangles according to the specified clipping planes.
eCollideQueryTrianglesFlags_CullView	Cull/Discard the triangles according to the specified culling 'view'. See also ni::iCollideQueryTriangles::SetCullingView
eCollideQueryTrianglesFlags_CullClassify	Cull/Discard the triangles according to the clipping planes and the culling classification flags. See also ni::iCollideQueryTriangles::SetCullingClassify
eCollideQueryTrianglesFlags_AccNormal	Compute the accumulated normal.
eCollideQueryTrianglesFlags_WeightedAccNormal	Compute a area weighted accumulated normal.
eCollideQueryTrianglesFlags_ForceDWORD

enum eCollideResponseType

Collide response type.

Enumerator
eCollideResponseType_None	No collision detection.
eCollideResponseType_Simple	Simple collision detection, not additional information set in the collide query.
eCollideResponseType_Witnessed	Witnessed collision detection. Sets point1 and point2 to points that are contained in the intersection of the two objects. Remarks Point1 and point2 do not represent the penetration depth as any of the contact points will be set.
eCollideResponseType_Depth	Depth collision detection. Sets point1 and point2 to points from which the penetration depth can be derived. Remarks The penetration depth vector is the shortest vector over which one object needs to be translated in order to bring the two objects into touching contact. The point1 and point2 fields contain the witness points of the penetration depth, thus the penetration depth direction is: point2 - point1.
eCollideResponseType_Multi	Mutliple contact points collision detection, in the collide query the normal represent the penetration depth vector. Remarks This is similar to depth collision response excepted that the response sink will be called once for each contact point reported whereas Depth will report only an 'average' of the contact points to get the object out of collision. The normal is the normal where the second object is in contact. The normal of 'point2' on object2.
eCollideResponseType_ForceDWORD

enum ePhysicsDebugDrawFlags

Physics debug draw flags.

Enumerator
ePhysicsDebugDrawFlags_NoDebug
ePhysicsDebugDrawFlags_DrawWireframe
ePhysicsDebugDrawFlags_DrawAabb
ePhysicsDebugDrawFlags_DrawFeaturesText
ePhysicsDebugDrawFlags_DrawContactPoints
ePhysicsDebugDrawFlags_NoDeactivation
ePhysicsDebugDrawFlags_NoHelpText
ePhysicsDebugDrawFlags_DrawText
ePhysicsDebugDrawFlags_ProfileTimings
ePhysicsDebugDrawFlags_EnableSatComparison
ePhysicsDebugDrawFlags_DisableBulletLCP
ePhysicsDebugDrawFlags_EnableCCD
ePhysicsDebugDrawFlags_DrawConstraints
ePhysicsDebugDrawFlags_DrawConstraintLimits
ePhysicsDebugDrawFlags_FastWireframe
ePhysicsDebugDrawFlags_ForceDWORD

enum eCollideShapeType

Collide shape type.

Enumerator
eCollideShapeType_Box	Box. The datatable is : type: "Box" size: vec3
eCollideShapeType_Sphere	Sphere. The datatable is. type: "Sphere" radius: float
eCollideShapeType_Cylinder	Cylinder. The datatable is : type: "Cylinder" radius: float height: float
eCollideShapeType_Mesh	Mesh. The datatable is : type: "Mesh" flags: eCollideMeshFlags vertices: iUnknown (iFileMemory, float[3]*num_vertices) num_vertices: integer indices: iUnknown (iFileMemory, tU32[3]*num_indices) num_indices: integer mats: if has matID -> iUnknown (iFileMemory, tU32*(num_indices/3)) else -> NULL
eCollideShapeType_MeshHull	Mesh Hull. Remarks Same as the mesh excepted that the eCollideMeshFlags_Hull is always set
eCollideShapeType_Compound	Compound object. The datatable is : type: "Compound" shapes: iUnknown (iUnknown vector of iCollideShape instances) num_shapes: integer
eCollideShapeType_ForceDWORD

enum eDynamicsMaterialCombMode

Dynamics material combination modes.

Remarks

This decides how two material properties are combined when colliding. If the two differ the enum with the highest number is used.

Enumerator
eDynamicsMaterialCombMode_Average	result = (value1 + value2)/2
eDynamicsMaterialCombMode_Min	result = min(value1, value2)
eDynamicsMaterialCombMode_Multiply	result = value1 * value2
eDynamicsMaterialCombMode_Max	result = max(value1, value2)
eDynamicsMaterialCombMode_ForceDWORD

enum eDynamicsBodyFlags

Dynamics body flags.

Enumerator
eDynamicsBodyFlags_Static	Static/kinematic body.
eDynamicsBodyFlags_ForceDWORD

Function Documentation

ni::iUnknown * New_niPhysics_Collide	(	const Var &	avarA,
		const Var &	avarB
	)