Fix line endings. WHAMMY.

1 files changed, 216 insertions, 216 deletions

diff --git a/sp/src/public/ispatialpartition.h b/sp/src/public/ispatialpartition.h
index 090b0e68..6b6678f7 100644
--- a/sp/src/public/ispatialpartition.h
+++ b/sp/src/public/ispatialpartition.h
@@ -1,216 +1,216 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: 

-//

-// $Revision: $

-// $NoKeywords: $

-//=============================================================================//

-

-#ifndef ISPATIALPARTITION_H

-#define ISPATIALPARTITION_H

-

-#include "interface.h"

-

-//-----------------------------------------------------------------------------

-// forward declarations

-//-----------------------------------------------------------------------------

-

-class Vector;

-struct Ray_t;

-class IHandleEntity;

-

-

-#define INTERFACEVERSION_SPATIALPARTITION	"SpatialPartition001"

-

-//-----------------------------------------------------------------------------

-// These are the various partition lists. Note some are server only, some

-// are client only

-//-----------------------------------------------------------------------------

-

-enum

-{

-	PARTITION_ENGINE_SOLID_EDICTS		= (1 << 0),		// every edict_t that isn't SOLID_TRIGGER or SOLID_NOT (and static props)

-	PARTITION_ENGINE_TRIGGER_EDICTS		= (1 << 1),		// every edict_t that IS SOLID_TRIGGER

-	PARTITION_CLIENT_SOLID_EDICTS		= (1 << 2),

-	PARTITION_CLIENT_RESPONSIVE_EDICTS	= (1 << 3),		// these are client-side only objects that respond to being forces, etc.

-	PARTITION_ENGINE_NON_STATIC_EDICTS	= (1 << 4),		// everything in solid & trigger except the static props, includes SOLID_NOTs

-	PARTITION_CLIENT_STATIC_PROPS		= (1 << 5),

-	PARTITION_ENGINE_STATIC_PROPS		= (1 << 6),

-	PARTITION_CLIENT_NON_STATIC_EDICTS	= (1 << 7),		// everything except the static props

-};

-

-// Use this to look for all client edicts.

-#define PARTITION_ALL_CLIENT_EDICTS	(		\

-	PARTITION_CLIENT_NON_STATIC_EDICTS |	\

-	PARTITION_CLIENT_STATIC_PROPS |			\

-	PARTITION_CLIENT_RESPONSIVE_EDICTS |	\

-	PARTITION_CLIENT_SOLID_EDICTS			\

-	)

-

-

-// These are the only handles in the spatial partition that the game is controlling (everything but static props)

-// These masks are used to handle updating the dirty spatial partition list in each game DLL

-#define PARTITION_CLIENT_GAME_EDICTS (PARTITION_ALL_CLIENT_EDICTS & ~PARTITION_CLIENT_STATIC_PROPS)

-#define PARTITION_SERVER_GAME_EDICTS (PARTITION_ENGINE_SOLID_EDICTS|PARTITION_ENGINE_TRIGGER_EDICTS|PARTITION_ENGINE_NON_STATIC_EDICTS)

-

-//-----------------------------------------------------------------------------

-// Clients that want to know about all elements within a particular

-// volume must inherit from this

-//-----------------------------------------------------------------------------

-

-enum IterationRetval_t

-{

-	ITERATION_CONTINUE = 0,

-	ITERATION_STOP,

-};

-

-

-typedef unsigned short SpatialPartitionHandle_t;

-

-// A combination of the PARTITION_ flags above.

-typedef int SpatialPartitionListMask_t;	

-

-typedef int SpatialTempHandle_t;

-

-

-//-----------------------------------------------------------------------------

-// Any search in the CSpatialPartition must use this to filter out entities it doesn't want.

-// You're forced to use listMasks because it can filter by listMasks really fast. Any other

-// filtering can be done by EnumElement.

-//-----------------------------------------------------------------------------

-

-class IPartitionEnumerator

-{

-public:

-	virtual IterationRetval_t EnumElement( IHandleEntity *pHandleEntity ) = 0;

-};

-

-

-//-----------------------------------------------------------------------------

-// Installs a callback to call right before a spatial partition query occurs

-//-----------------------------------------------------------------------------

-class IPartitionQueryCallback

-{

-public:

-	virtual void OnPreQuery_V1() = 0;

-	virtual void OnPreQuery( SpatialPartitionListMask_t listMask ) = 0;

-	virtual void OnPostQuery( SpatialPartitionListMask_t listMask ) = 0;

-};

-

-

-//-----------------------------------------------------------------------------

-// This is the spatial partition manager, groups objects into buckets

-//-----------------------------------------------------------------------------

-enum

-{

-	PARTITION_INVALID_HANDLE = (SpatialPartitionHandle_t)~0

-};

-

-

-abstract_class ISpatialPartition

-{

-public:

-	// Add a virtual destructor to silence the clang warning.

-	// This is harmless but not important since the only derived class

-	// doesn't have a destructor.

-	virtual ~ISpatialPartition() {}

-

-	// Create/destroy a handle for this dude in our system. Destroy

-	// will also remove it from all lists it happens to be in

-	virtual SpatialPartitionHandle_t CreateHandle( IHandleEntity *pHandleEntity ) = 0;

-

-	// A fast method of creating a handle + inserting into the tree in the right place

-	virtual SpatialPartitionHandle_t CreateHandle( IHandleEntity *pHandleEntity,

-		SpatialPartitionListMask_t listMask, const Vector& mins, const Vector& maxs ) = 0; 

-

-	virtual void DestroyHandle( SpatialPartitionHandle_t handle ) = 0;

-

-	// Adds, removes an handle from a particular spatial partition list

-	// There can be multiple partition lists; each has a unique id

-	virtual void Insert( SpatialPartitionListMask_t listMask, 

-		SpatialPartitionHandle_t handle ) = 0;

-	virtual void Remove( SpatialPartitionListMask_t listMask, 

-		SpatialPartitionHandle_t handle ) = 0;

-

-	// Same as calling Remove() then Insert(). For performance-sensitive areas where you want to save a call.

-	virtual void RemoveAndInsert( SpatialPartitionListMask_t removeMask, SpatialPartitionListMask_t insertMask, 

-		SpatialPartitionHandle_t handle ) = 0;

-

-	// This will remove a particular handle from all lists

-	virtual void Remove( SpatialPartitionHandle_t handle ) = 0;

-

-	// Call this when an entity moves...

-	virtual void ElementMoved( SpatialPartitionHandle_t handle, 

-		const Vector& mins, const Vector& maxs ) = 0;

-

-	// A fast method to insert + remove a handle from the tree...

-	// This is used to suppress collision of a single model..

-	virtual SpatialTempHandle_t HideElement( SpatialPartitionHandle_t handle ) = 0;

-	virtual void UnhideElement( SpatialPartitionHandle_t handle, SpatialTempHandle_t tempHandle ) = 0;

-	

-	// Installs callbacks to get called right before a query occurs

-	virtual void InstallQueryCallback_V1( IPartitionQueryCallback *pCallback ) = 0;

-	virtual void RemoveQueryCallback( IPartitionQueryCallback *pCallback ) = 0;

-

-	// Gets all entities in a particular volume...

-	// if coarseTest == true, it'll return all elements that are in

-	// spatial partitions that intersect the box

-	// if coarseTest == false, it'll return only elements that truly intersect

-	virtual void EnumerateElementsInBox(

-		SpatialPartitionListMask_t listMask,  

-		const Vector& mins, 

-		const Vector& maxs, 

-		bool coarseTest, 

-		IPartitionEnumerator* pIterator 

-		) = 0;

-

-	virtual void EnumerateElementsInSphere(

-		SpatialPartitionListMask_t listMask, 

-		const Vector& origin, 

-		float radius, 

-		bool coarseTest, 

-		IPartitionEnumerator* pIterator 

-		) = 0;

-

-	virtual void EnumerateElementsAlongRay(

-		SpatialPartitionListMask_t listMask, 

-		const Ray_t& ray, 

-		bool coarseTest, 

-		IPartitionEnumerator* pIterator 

-		) = 0;

-

-	virtual void EnumerateElementsAtPoint( 

-		SpatialPartitionListMask_t listMask, 

-		const Vector& pt, 

-		bool coarseTest, 

-		IPartitionEnumerator* pIterator

-		) = 0;

-

-	// For debugging.... suppress queries on particular lists

-	virtual void SuppressLists( SpatialPartitionListMask_t nListMask, bool bSuppress ) = 0;

-	virtual SpatialPartitionListMask_t GetSuppressedLists() = 0;

-

-	virtual void RenderAllObjectsInTree( float flTime ) = 0;

-	virtual void RenderObjectsInPlayerLeafs( const Vector &vecPlayerMin, const Vector &vecPlayerMax, float flTime ) = 0;

-	virtual void RenderLeafsForRayTraceStart( float flTime ) = 0;

-	virtual void RenderLeafsForRayTraceEnd( void ) = 0;

-	virtual void RenderLeafsForHullTraceStart( float flTime ) = 0;

-	virtual void RenderLeafsForHullTraceEnd( void ) = 0;

-	virtual void RenderLeafsForBoxStart( float flTime ) = 0;

-	virtual void RenderLeafsForBoxEnd( void ) = 0;

-	virtual void RenderLeafsForSphereStart( float flTime ) = 0;

-	virtual void RenderLeafsForSphereEnd( void ) = 0;

-

-	virtual void RenderObjectsInBox( const Vector &vecMin, const Vector &vecMax, float flTime ) = 0;

-	virtual void RenderObjectsInSphere( const Vector &vecCenter, float flRadius, float flTime ) = 0;

-	virtual void RenderObjectsAlongRay( const Ray_t& ray, float flTime ) = 0;

-

-	virtual void ReportStats( const char *pFileName ) = 0;

-

-	virtual void InstallQueryCallback( IPartitionQueryCallback *pCallback ) = 0;

-};

-

-#endif

-

-

-

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Revision: $
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef ISPATIALPARTITION_H
+#define ISPATIALPARTITION_H
+
+#include "interface.h"
+
+//-----------------------------------------------------------------------------
+// forward declarations
+//-----------------------------------------------------------------------------
+
+class Vector;
+struct Ray_t;
+class IHandleEntity;
+
+
+#define INTERFACEVERSION_SPATIALPARTITION	"SpatialPartition001"
+
+//-----------------------------------------------------------------------------
+// These are the various partition lists. Note some are server only, some
+// are client only
+//-----------------------------------------------------------------------------
+
+enum
+{
+	PARTITION_ENGINE_SOLID_EDICTS		= (1 << 0),		// every edict_t that isn't SOLID_TRIGGER or SOLID_NOT (and static props)
+	PARTITION_ENGINE_TRIGGER_EDICTS		= (1 << 1),		// every edict_t that IS SOLID_TRIGGER
+	PARTITION_CLIENT_SOLID_EDICTS		= (1 << 2),
+	PARTITION_CLIENT_RESPONSIVE_EDICTS	= (1 << 3),		// these are client-side only objects that respond to being forces, etc.
+	PARTITION_ENGINE_NON_STATIC_EDICTS	= (1 << 4),		// everything in solid & trigger except the static props, includes SOLID_NOTs
+	PARTITION_CLIENT_STATIC_PROPS		= (1 << 5),
+	PARTITION_ENGINE_STATIC_PROPS		= (1 << 6),
+	PARTITION_CLIENT_NON_STATIC_EDICTS	= (1 << 7),		// everything except the static props
+};
+
+// Use this to look for all client edicts.
+#define PARTITION_ALL_CLIENT_EDICTS	(		\
+	PARTITION_CLIENT_NON_STATIC_EDICTS |	\
+	PARTITION_CLIENT_STATIC_PROPS |			\
+	PARTITION_CLIENT_RESPONSIVE_EDICTS |	\
+	PARTITION_CLIENT_SOLID_EDICTS			\
+	)
+
+
+// These are the only handles in the spatial partition that the game is controlling (everything but static props)
+// These masks are used to handle updating the dirty spatial partition list in each game DLL
+#define PARTITION_CLIENT_GAME_EDICTS (PARTITION_ALL_CLIENT_EDICTS & ~PARTITION_CLIENT_STATIC_PROPS)
+#define PARTITION_SERVER_GAME_EDICTS (PARTITION_ENGINE_SOLID_EDICTS|PARTITION_ENGINE_TRIGGER_EDICTS|PARTITION_ENGINE_NON_STATIC_EDICTS)
+
+//-----------------------------------------------------------------------------
+// Clients that want to know about all elements within a particular
+// volume must inherit from this
+//-----------------------------------------------------------------------------
+
+enum IterationRetval_t
+{
+	ITERATION_CONTINUE = 0,
+	ITERATION_STOP,
+};
+
+
+typedef unsigned short SpatialPartitionHandle_t;
+
+// A combination of the PARTITION_ flags above.
+typedef int SpatialPartitionListMask_t;	
+
+typedef int SpatialTempHandle_t;
+
+
+//-----------------------------------------------------------------------------
+// Any search in the CSpatialPartition must use this to filter out entities it doesn't want.
+// You're forced to use listMasks because it can filter by listMasks really fast. Any other
+// filtering can be done by EnumElement.
+//-----------------------------------------------------------------------------
+
+class IPartitionEnumerator
+{
+public:
+	virtual IterationRetval_t EnumElement( IHandleEntity *pHandleEntity ) = 0;
+};
+
+
+//-----------------------------------------------------------------------------
+// Installs a callback to call right before a spatial partition query occurs
+//-----------------------------------------------------------------------------
+class IPartitionQueryCallback
+{
+public:
+	virtual void OnPreQuery_V1() = 0;
+	virtual void OnPreQuery( SpatialPartitionListMask_t listMask ) = 0;
+	virtual void OnPostQuery( SpatialPartitionListMask_t listMask ) = 0;
+};
+
+
+//-----------------------------------------------------------------------------
+// This is the spatial partition manager, groups objects into buckets
+//-----------------------------------------------------------------------------
+enum
+{
+	PARTITION_INVALID_HANDLE = (SpatialPartitionHandle_t)~0
+};
+
+
+abstract_class ISpatialPartition
+{
+public:
+	// Add a virtual destructor to silence the clang warning.
+	// This is harmless but not important since the only derived class
+	// doesn't have a destructor.
+	virtual ~ISpatialPartition() {}
+
+	// Create/destroy a handle for this dude in our system. Destroy
+	// will also remove it from all lists it happens to be in
+	virtual SpatialPartitionHandle_t CreateHandle( IHandleEntity *pHandleEntity ) = 0;
+
+	// A fast method of creating a handle + inserting into the tree in the right place
+	virtual SpatialPartitionHandle_t CreateHandle( IHandleEntity *pHandleEntity,
+		SpatialPartitionListMask_t listMask, const Vector& mins, const Vector& maxs ) = 0; 
+
+	virtual void DestroyHandle( SpatialPartitionHandle_t handle ) = 0;
+
+	// Adds, removes an handle from a particular spatial partition list
+	// There can be multiple partition lists; each has a unique id
+	virtual void Insert( SpatialPartitionListMask_t listMask, 
+		SpatialPartitionHandle_t handle ) = 0;
+	virtual void Remove( SpatialPartitionListMask_t listMask, 
+		SpatialPartitionHandle_t handle ) = 0;
+
+	// Same as calling Remove() then Insert(). For performance-sensitive areas where you want to save a call.
+	virtual void RemoveAndInsert( SpatialPartitionListMask_t removeMask, SpatialPartitionListMask_t insertMask, 
+		SpatialPartitionHandle_t handle ) = 0;
+
+	// This will remove a particular handle from all lists
+	virtual void Remove( SpatialPartitionHandle_t handle ) = 0;
+
+	// Call this when an entity moves...
+	virtual void ElementMoved( SpatialPartitionHandle_t handle, 
+		const Vector& mins, const Vector& maxs ) = 0;
+
+	// A fast method to insert + remove a handle from the tree...
+	// This is used to suppress collision of a single model..
+	virtual SpatialTempHandle_t HideElement( SpatialPartitionHandle_t handle ) = 0;
+	virtual void UnhideElement( SpatialPartitionHandle_t handle, SpatialTempHandle_t tempHandle ) = 0;
+	
+	// Installs callbacks to get called right before a query occurs
+	virtual void InstallQueryCallback_V1( IPartitionQueryCallback *pCallback ) = 0;
+	virtual void RemoveQueryCallback( IPartitionQueryCallback *pCallback ) = 0;
+
+	// Gets all entities in a particular volume...
+	// if coarseTest == true, it'll return all elements that are in
+	// spatial partitions that intersect the box
+	// if coarseTest == false, it'll return only elements that truly intersect
+	virtual void EnumerateElementsInBox(
+		SpatialPartitionListMask_t listMask,  
+		const Vector& mins, 
+		const Vector& maxs, 
+		bool coarseTest, 
+		IPartitionEnumerator* pIterator 
+		) = 0;
+
+	virtual void EnumerateElementsInSphere(
+		SpatialPartitionListMask_t listMask, 
+		const Vector& origin, 
+		float radius, 
+		bool coarseTest, 
+		IPartitionEnumerator* pIterator 
+		) = 0;
+
+	virtual void EnumerateElementsAlongRay(
+		SpatialPartitionListMask_t listMask, 
+		const Ray_t& ray, 
+		bool coarseTest, 
+		IPartitionEnumerator* pIterator 
+		) = 0;
+
+	virtual void EnumerateElementsAtPoint( 
+		SpatialPartitionListMask_t listMask, 
+		const Vector& pt, 
+		bool coarseTest, 
+		IPartitionEnumerator* pIterator
+		) = 0;
+
+	// For debugging.... suppress queries on particular lists
+	virtual void SuppressLists( SpatialPartitionListMask_t nListMask, bool bSuppress ) = 0;
+	virtual SpatialPartitionListMask_t GetSuppressedLists() = 0;
+
+	virtual void RenderAllObjectsInTree( float flTime ) = 0;
+	virtual void RenderObjectsInPlayerLeafs( const Vector &vecPlayerMin, const Vector &vecPlayerMax, float flTime ) = 0;
+	virtual void RenderLeafsForRayTraceStart( float flTime ) = 0;
+	virtual void RenderLeafsForRayTraceEnd( void ) = 0;
+	virtual void RenderLeafsForHullTraceStart( float flTime ) = 0;
+	virtual void RenderLeafsForHullTraceEnd( void ) = 0;
+	virtual void RenderLeafsForBoxStart( float flTime ) = 0;
+	virtual void RenderLeafsForBoxEnd( void ) = 0;
+	virtual void RenderLeafsForSphereStart( float flTime ) = 0;
+	virtual void RenderLeafsForSphereEnd( void ) = 0;
+
+	virtual void RenderObjectsInBox( const Vector &vecMin, const Vector &vecMax, float flTime ) = 0;
+	virtual void RenderObjectsInSphere( const Vector &vecCenter, float flRadius, float flTime ) = 0;
+	virtual void RenderObjectsAlongRay( const Ray_t& ray, float flTime ) = 0;
+
+	virtual void ReportStats( const char *pFileName ) = 0;
+
+	virtual void InstallQueryCallback( IPartitionQueryCallback *pCallback ) = 0;
+};
+
+#endif
+
+
+