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tge/engine/interior/interior.h
Eagle517 7cad314c94 Initial commit
2025-02-17 23:17:30 -06:00

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//-----------------------------------------------------------------------------
// Torque Game Engine
// Copyright (C) GarageGames.com, Inc.
//-----------------------------------------------------------------------------
#ifndef _INTERIOR_H_
#define _INTERIOR_H_
//Includes
#ifndef _PLATFORM_H_
#include "platform/platform.h"
#endif
#ifndef _COLOR_H_
#include "core/color.h"
#endif
#ifndef _COLLISION_H_
#include "collision/collision.h"
#endif
#ifndef _RESMANAGER_H_
#include "core/resManager.h"
#endif
#ifndef _TVECTOR_H_
#include "core/tVector.h"
#endif
#ifndef _MPOINT_H_
#include "math/mPoint.h"
#endif
#ifndef _MPLANE_H_
#include "math/mPlane.h"
#endif
#ifndef _MBOX_H_
#include "math/mBox.h"
#endif
#ifndef _MSPHERE_H_
#include "math/mSphere.h"
#endif
#ifndef _CONVEX_H_
#include "collision/convex.h"
#endif
#ifndef _INTERIORLMMANAGER_H_
#include "interior/interiorLMManager.h"
#endif
//-------------------------------------- Forward declarations
class Stream;
class EditGeometry;
class InteriorInstance;
class GBitmap;
class TextureHandle;
class RectD;
class SphereF;
class MatrixF;
class SceneState;
class MaterialList;
class AbstractPolyList;
class InteriorSubObject;
class TranslucentSubObject;
class BitVector;
struct RayInfo;
struct EdgeList;
class SurfaceHash;
class InteriorPolytope;
class FloorPlan;
class LightInfo;
class PlaneRange;
class EditInteriorResource;
//--------------------------------------------------------------------------
class InteriorConvex : public Convex
{
typedef Convex Parent;
friend class Interior;
friend class InteriorInstance;
protected:
Interior* pInterior;
public:
S32 hullId;
Box3F box;
InteriorConvex() { mType = InteriorConvexType; }
InteriorConvex(const InteriorConvex& cv)
{
mObject = cv.mObject;
pInterior = cv.pInterior;
hullId = cv.hullId;
box = box;
}
Box3F getBoundingBox() const;
Box3F getBoundingBox(const MatrixF& mat, const Point3F& scale) const;
Point3F support(const VectorF& v) const;
void getFeatures(const MatrixF& mat,const VectorF& n, ConvexFeature* cf);
void getPolyList(AbstractPolyList* list);
};
class ZoneVisDeterminer
{
enum Mode
{
FromState,
FromRects
};
Mode mMode;
SceneState* mState;
U32 mZoneRangeOffset;
U32 mParentZone;
public:
ZoneVisDeterminer() : mMode(FromRects), mState(NULL) { }
void runFromState(SceneState*, U32, U32);
void runFromRects(SceneState*, U32, U32);
bool isZoneVisible(const U32) const;
};
struct ItrPaddedPoint
{
Point3F point;
union
{
F32 fogCoord;
U8 fogColor[4];
};
};
//------------------------------------------------------------------------------
//-------------------------------------- CLASS NOTES
// Interior: Base for all interior geometries. Contains all lighting, poly,
// portal zone, bsp info, etc. to render an interior.
//
// Internal Structure Notes:
// IBSPNode:
// planeIndex: Obv.
// frontIndex/backIndex: Top bit indicates if children are leaves.
// Next bit indicates if leaf children are solid.
//
// IBSPLeafSolid:
// planeIndex: obv.
// surfaceIndex/surfaceCount: Polys that are on the faces of this leaf. Only
// used for collision/surface info detection.
//
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
class Interior
{
friend class FloorPlan;
friend class EditGeometry;
friend class InteriorInstance;
friend class SceneLighting;
friend class InteriorProxy;
friend class TranslucentSubObject;
friend class MirrorSubObject;
friend class InteriorConvex;
friend class InteriorLMManager;
friend class EditInteriorResource;
public:
Interior();
~Interior();
// Support for interior light map border sizes.
private:
U32 mLightMapBorderSize;
public:
U32 getLightMapBorderSize() const {return mLightMapBorderSize;}
void setLightMapBorderSize(U32 value) {mLightMapBorderSize = value;}
// Misc
U32 getDetailLevel() const;
U32 getMinPixels() const;
const Box3F& getBoundingBox() const;
S32 getNumZones() const;
// Rendering
bool prepForRendering(const char* path);
void rebuildVertexColors(LM_HANDLE instanceHandle,
Vector<ColorI>* normal,
Vector<ColorI>* alarm);
bool prepRender(SceneState* state,
S32 containingZone,
S32 baseZone,
U32 zoneOffset,
const MatrixF& OSToWS,
const Point3F& objScale,
const bool modifyBaseState,
const bool dontRestrictOutside,
const bool flipClipPlanes);
void prepTempRender(SceneState* state,
S32 containingZone,
S32 baseZone,
const MatrixF& OSToWS,
const Point3F& objScale,
const bool flipClipPlanes);
void render(const bool useAlarmLighting, MaterialList* pMaterials,
const LM_HANDLE instanceHandle,
const Vector<ColorI>* normalVLights,
const Vector<ColorI>* alarmVLights);
void render_vc_tf(const bool useAlarmLighting, MaterialList* pMaterials, const LM_HANDLE instanceHandle,
const Vector<ColorI>* normalVLights,
const Vector<ColorI>* alarmVLights);
void render_vc_fc(const bool useAlarmLighting, MaterialList* pMaterials, const LM_HANDLE instanceHandle,
const Vector<ColorI>* normalVLights,
const Vector<ColorI>* alarmVLights);
void renderARB_vc_tf(const bool useAlarmLighting, MaterialList* pMaterials, const LM_HANDLE instanceHandle,
const Vector<ColorI>* normalVLights,
const Vector<ColorI>* alarmVLights);
void renderARB(const bool useAlarmLighting, MaterialList* pMaterials, const LM_HANDLE instanceHandle);
void renderARB_FC(const bool useAlarmLighting, MaterialList* pMaterials, const LM_HANDLE instanceHandle);
void renderLights(LightInfo* pInfo,
const MatrixF& transform,
const Point3F& scale,
U32* lightSurfaces,
U32 numLightSurfaces);
void renderAsShape();
bool useFogCoord();
bool scopeZones(const S32 baseZone,
const Point3F& interiorRoot,
bool* interiorScopingState);
//-------------------------------------- Collision Interface and zone scans
bool scanZones(const Box3F&, const MatrixF&, U16* zones, U32* numZones);
bool castRay(const Point3F&, const Point3F&, RayInfo*);
bool buildPolyList(AbstractPolyList*, const Box3F&, const MatrixF&, const Point3F&);
bool buildLightPolyList(U32* lightSurfaces, U32* numLightSurfaces,
const Box3F&, const MatrixF&, const Point3F&);
bool getIntersectingHulls(const Box3F&, U16* hulls, U32* numHulls);
bool getIntersectingVehicleHulls(const Box3F&, U16* hulls, U32* numHulls);
protected:
bool castRay_r(const U16, const U16, const Point3F&, const Point3F&, RayInfo*);
void buildPolyList_r(InteriorPolytope& polytope,
SurfaceHash& hash);
void scanZone_r(const U16 node,
const Point3F& center,
const Point3F& axisx,
const Point3F& axisy,
const Point3F& axisz,
U16* zones,
U32* numZones);
void scanZoneNew(InteriorPolytope& polytope,
U16* zones,
U32* numZones);
void scopeZone(const U32 currZone,
bool* interiorScopingState,
const Point3F& interiorRoot,
Vector<U32>& zoneStack,
Vector<PlaneF>& planeStack,
Vector<PlaneRange>& planeRangeStack);
//-------------------------------------- Global rendering control
public:
enum RenderModes
{
NormalRender = 0,
NormalRenderLines = 1,
ShowDetail = 2,
ShowAmbiguous = 3,
ShowOrphan = 4,
ShowLightmaps = 5,
ShowTexturesOnly = 6,
ShowPortalZones = 7,
ShowOutsideVisible = 8,
ShowCollisionFans = 9,
ShowStrips = 10,
ShowNullSurfaces = 11,
ShowLargeTextures = 12,
ShowHullSurfaces = 13,
ShowVehicleHullSurfaces = 14,
ShowVertexColors = 15,
ShowDetailLevel = 16
};
enum Constants
{
NumCoordBins = 16,
BinsXY = 0,
BinsXZ = 1,
BinsYZ = 2
};
static U32 smRenderMode;
static bool smFocusedDebug;
static bool smRenderEnvironmentMaps;
static bool smUseVertexLighting;
static bool smUseTexturedFog;
static bool smLockArrays;
//-------------------------------------- Persistence interface
bool read(Stream& stream);
bool write(Stream& stream) const;
bool readVehicleCollision(Stream& stream);
bool writeVehicleCollision(Stream& stream) const;
protected:
static const U32 smFileVersion;
bool writePlaneVector(Stream&) const;
bool readPlaneVector(Stream&);
bool readLMapTexGen(Stream&, PlaneF&, PlaneF&);
bool writeLMapTexGen(Stream&, const PlaneF&, const PlaneF&) const;
void setupTexCoords();
void setupZonePlanes();
//-------------------------------------- For morian only...
public:
void processHullPolyLists();
void processVehicleHullPolyLists();
//-------------------------------------- BSP Structures
protected:
struct IBSPNode
{
U16 planeIndex;
U16 frontIndex;
U16 backIndex;
U16 terminalZone; // if high bit set, then the lower 15 bits are the zone
// of any of the subsidiary nodes. Note that this is
// going to overestimate some, since an object could be
// completely contained in solid, but it's probably
// going to turn out alright.
};
struct IBSPLeafSolid
{
U32 surfaceIndex;
U16 surfaceCount;
};
bool isBSPLeafIndex(U16 index) const;
bool isBSPSolidLeaf(U16 index) const;
bool isBSPEmptyLeaf(U16 index) const;
U16 getBSPSolidLeafIndex(U16 index) const;
U16 getBSPEmptyLeafZone(U16 index) const;
void setupAveTexGenLength();
void truncateZoneTree();
void truncateZoneNode(const U16);
bool getUnifiedZone(const U16, S32*);
public:
static U16 getPlaneIndex(const U16 index);
static bool planeIsFlipped(const U16 index);
const PlaneF& getPlane(const U16 index) const;
PlaneF getFlippedPlane(const U16 index) const;
protected:
bool areEqualPlanes(U16, U16) const;
bool isNullSurfaceIndex(const U32 index) const;
bool isVehicleNullSurfaceIndex(const U32 index) const;
U32 getNullSurfaceIndex(const U32 index) const;
U32 getVehicleNullSurfaceIndex(const U32 index) const;
//-------------------------------------- Portals and Zone structures
struct Zone
{
U16 portalStart;
U16 portalCount;
U32 surfaceStart;
U32 planeStart;
U16 surfaceCount;
U16 planeCount;
U16 flags;
U16 zoneId; // This is ephemeral, not persisted out.
};
struct Portal
{
U16 planeIndex;
U16 triFanCount;
U32 triFanStart; // portals can have multiple windings
U16 zoneFront;
U16 zoneBack;
};
//-------------------------------------- Poly/Surface structures
public:
enum SurfaceFlags
{
SurfaceDetail = BIT(0),
SurfaceAmbiguous = BIT(1),
SurfaceOrphan = BIT(2),
SurfaceSharedLMaps = BIT(3), // Indicates that the alarm and normal states share a lightmap (for mission lighter)
SurfaceOutsideVisible = BIT(4),
SurfaceFlagMask = (SurfaceDetail |
SurfaceAmbiguous |
SurfaceOrphan |
SurfaceSharedLMaps |
SurfaceOutsideVisible)
};
enum ZoneFlags
{
ZoneInside = BIT(0)
};
const bool isSurfaceOutsideVisible(U32 surface) const;
struct TexGenPlanes
{
PlaneF planeX;
PlaneF planeY;
};
struct TriFan
{
U32 windingStart;
U32 windingCount;
};
struct Surface
{
U32 windingStart; // 1
U16 planeIndex; // 2
U16 textureIndex;
U32 texGenIndex; // 3
U16 lightCount; // 4
U8 surfaceFlags;
U8 windingCount;
U32 fanMask; // 5
U32 lightStateInfoStart; // 6
U8 mapOffsetX; // 7
U8 mapOffsetY;
U8 mapSizeX;
U8 mapSizeY;
};
struct NullSurface
{
U32 windingStart;
U16 planeIndex;
U8 surfaceFlags;
U8 windingCount;
};
//-------------------------------------- Animated lighting structures
enum LightFlags
{
AnimationAmbient = BIT(0),
AnimationLoop = BIT(1),
AnimationFlicker = BIT(2),
AnimationTypeMask = BIT(3) - 1,
AlarmLight = BIT(3)
};
enum LightType
{
AmbientLooping = AnimationAmbient | AnimationLoop,
AmbientFlicker = AnimationAmbient | AnimationFlicker,
TriggerableLoop = AnimationLoop,
TriggerableFlicker = AnimationFlicker,
TriggerableRamp = 0
};
struct AnimatedLight
{
U32 nameIndex; ///< Light's name
U32 stateIndex; ///< start point in the state list
U16 stateCount; ///< number of states in this light
U16 flags; ///< flags (Apply AnimationTypeMask to get type)
U32 duration; ///< total duration of animation (ms)
};
protected:
struct LightState
{
U8 red; ///< state's color
U8 green;
U8 blue;
U8 _color_padding_;
U32 activeTime; ///< Time (ms) at which this state becomes active
U32 dataIndex; ///< StateData count and index for this state
U16 dataCount;
U16 __32bit_padding__;
};
struct LightStateData
{
U32 surfaceIndex; ///< Surface affected by this data
U32 mapIndex; ///< Index into StateDataBuffer (0xFFFFFFFF indicates none)
U16 lightStateIndex; ///< Entry to modify in InteriorInstance
U16 __32bit_padding__;
};
// convex hull collision structures...
protected:
struct ConvexHull
{
F32 minX;
F32 maxX;
F32 minY;
F32 maxY;
F32 minZ;
F32 maxZ;
U32 hullStart;
U32 surfaceStart;
U32 planeStart;
U16 hullCount;
U16 surfaceCount;
U32 polyListPlaneStart;
U32 polyListPointStart;
U32 polyListStringStart;
U16 searchTag;
};
struct CoordBin
{
U32 binStart;
U32 binCount;
};
protected:
LM_HANDLE mLMHandle;
public:
LM_HANDLE getLMHandle() {return(mLMHandle);}
// SceneLighting::InteriorProxy interface
const Surface & getSurface(const U32 surface) const;
const U32 getSurfaceCount() const;
const U8 getNormalLMapIndex(const U32 surface) const;
const U8 getAlarmLMapIndex(const U32 surface) const;
const U32 getWinding(const U32 index) const;
const Point3F & getPoint(const U32 index) const;
const TexGenPlanes & getLMTexGenEQ(const U32 index) const;
bool hasAlarmState() const;
const U32 getWindingCount() const;
//-------------------------------------- Instance Data Members
protected:
U32 mDetailLevel;
U32 mMinPixels;
F32 mAveTexGenLength; // Set in Interior::read after loading the texgen planes.
Box3F mBoundingBox;
SphereF mBoundingSphere;
Vector<PlaneF> mPlanes;
Vector<ItrPaddedPoint> mPoints;
Vector<U8> mPointVisibility;
ColorF mBaseAmbient;
ColorF mAlarmAmbient;
Vector<IBSPNode> mBSPNodes;
Vector<IBSPLeafSolid> mBSPSolidLeaves;
bool mPreppedForRender;
MaterialList* mMaterialList;
TextureHandle* mWhite;
TextureHandle* mWhiteRGB;
TextureHandle* mLightFalloff;
Vector<TextureHandle*> mEnvironMaps;
Vector<F32> mEnvironFactors;
U32 mValidEnvironMaps;
Vector<U32> mWindings;
Vector<TexGenPlanes> mTexGenEQs;
Vector<TexGenPlanes> mLMTexGenEQs;
Vector<TriFan> mWindingIndices;
Vector<Surface> mSurfaces;
Vector<NullSurface> mNullSurfaces;
Vector<U32> mSolidLeafSurfaces;
// Portals and zones
Vector<Zone> mZones;
Vector<U16> mZonePlanes;
Vector<U16> mZoneSurfaces;
Vector<U16> mZonePortalList;
Vector<Portal> mPortals;
// Subobjects: Doors, translucencies, mirrors, etc.
Vector<InteriorSubObject*> mSubObjects;
// Lighting info
bool mHasAlarmState;
U32 mNumLightStateEntries;
Vector<GBitmap*> mLightmaps;
Vector<bool> mLightmapKeep;
Vector<U8> mNormalLMapIndices;
Vector<U8> mAlarmLMapIndices;
U32 mNumTriggerableLights; // Note: not persisted
// Persistent animated light structures
Vector<AnimatedLight> mAnimatedLights;
Vector<LightState> mLightStates;
Vector<LightStateData> mStateData;
Vector<U8> mStateDataBuffer;
Vector<char> mNameBuffer;
Vector<ConvexHull> mConvexHulls;
Vector<U8> mConvexHullEmitStrings;
Vector<U32> mHullIndices;
Vector<U32> mHullEmitStringIndices;
Vector<U32> mHullSurfaceIndices;
Vector<U16> mHullPlaneIndices;
Vector<U16> mPolyListPlanes;
Vector<U32> mPolyListPoints;
Vector<U8> mPolyListStrings;
CoordBin mCoordBins[NumCoordBins * NumCoordBins];
Vector<U16> mCoordBinIndices;
U32 mCoordBinMode;
Vector<ConvexHull> mVehicleConvexHulls;
Vector<U8> mVehicleConvexHullEmitStrings;
Vector<U32> mVehicleHullIndices;
Vector<U32> mVehicleHullEmitStringIndices;
Vector<U32> mVehicleHullSurfaceIndices;
Vector<U16> mVehicleHullPlaneIndices;
Vector<U16> mVehiclePolyListPlanes;
Vector<U32> mVehiclePolyListPoints;
Vector<U8> mVehiclePolyListStrings;
Vector<ItrPaddedPoint> mVehiclePoints;
Vector<NullSurface> mVehicleNullSurfaces;
Vector<PlaneF> mVehiclePlanes;
Vector<U32> mVehicleWindings;
Vector<TriFan> mVehicleWindingIndices;
U16 mSearchTag;
//-------------------------------------- Private interface
protected:
const char* getName(const U32 nameIndex) const;
static const char* getLightTypeString(const LightType);
S32 getZoneForPoint(const Point3F&) const;
void debugRender(MaterialList* pMaterials, LM_HANDLE instanceHandle);
void debugRenderPortals();
void debugNormalRenderLines();
void debugShowDetail();
void debugShowAmbiguous();
void debugShowLightmaps(LM_HANDLE instanceHandle);
void debugShowPortalZones();
void debugShowCollisionFans();
void debugShowOrphan();
void debugShowStrips();
void debugShowTexturesOnly(MaterialList* pMaterials);
void debugShowLargeTextures(MaterialList* pMaterials);
void debugShowNullSurfaces(MaterialList* pMaterials);
void debugShowOutsideVisible();
void debugShowHullSurfaces();
void debugShowVehicleHullSurfaces(MaterialList* pMaterials);
// void debugShowVertexColors(MaterialList* pMaterials);
void debugShowDetailLevel();
void debugShowOrphansFinish();
void collisionFanFromSurface(const Surface&, U32* fan, U32* numIndices) const;
void fullWindingFromSurface(const Surface&, U32* fan, U32* numIndices) const;
bool projectClipAndBoundFan(U32 fanIndex, F64* pResult);
void zoneTraversal(S32 baseZone, const bool flipClipPlanes);
void createZoneRectVectors();
void destroyZoneRectVectors();
void traverseZone(const RectD* inRects, const U32 numInputRects, U32 currZone, Vector<U32>& zoneStack);
void setupActivePolyList(ZoneVisDeterminer&, SceneState*,
const Point3F&, const Point3F& rViewVector,
const Point3F&,
const F32 worldz, const Point3F& scale);
void setupFog(SceneState* state);
void clearFog();
void setOSCamPosition(const Point3F&);
public:
void purgeLODData();
};
//------------------------------------------------------------------------------
inline bool Interior::isBSPLeafIndex(U16 index) const
{
return (index & 0x8000) != 0;
}
inline bool Interior::isBSPSolidLeaf(U16 index) const
{
AssertFatal(isBSPLeafIndex(index) == true, "Error, only call for leaves!");
return (index & 0x4000) != 0;
}
inline bool Interior::isBSPEmptyLeaf(U16 index) const
{
AssertFatal(isBSPLeafIndex(index) == true, "Error, only call for leaves!");
return (index & 0x4000) == 0;
}
inline U16 Interior::getBSPSolidLeafIndex(U16 index) const
{
AssertFatal(isBSPSolidLeaf(index) == true, "Error, only call for leaves!");
return U16(index & ~0xC000);
}
inline U16 Interior::getBSPEmptyLeafZone(U16 index) const
{
AssertFatal(isBSPEmptyLeaf(index) == true, "Error, only call for leaves!");
return U16(index & ~0xC000);
}
inline const PlaneF& Interior::getPlane(const U16 index) const
{
AssertFatal(U32(index & ~0x8000) < mPlanes.size(),
"Interior::getPlane: planeIndex out of range");
return mPlanes[index & ~0x8000];
}
inline PlaneF Interior::getFlippedPlane(const U16 index) const
{
PlaneF plane = getPlane(index);
if(Interior::planeIsFlipped(index))
plane.neg();
return plane;
}
inline U16 Interior::getPlaneIndex(const U16 index)
{
return U16(index & ~0x8000);
}
inline bool Interior::planeIsFlipped(const U16 index)
{
return (index >> 15)!=0;
}
inline bool Interior::areEqualPlanes(U16 o, U16 t) const
{
return (o & ~0x8000) == (t & ~0x8000);
}
inline U32 Interior::getDetailLevel() const
{
return mDetailLevel;
}
inline U32 Interior::getMinPixels() const
{
return mMinPixels;
}
inline const Box3F& Interior::getBoundingBox() const
{
return mBoundingBox;
}
inline S32 Interior::getNumZones() const
{
return mZones.size();
}
inline bool Interior::isNullSurfaceIndex(const U32 index) const
{
return (index & 0x80000000) != 0;
}
inline bool Interior::isVehicleNullSurfaceIndex(const U32 index) const
{
return (index & 0x40000000) != 0;
}
inline U32 Interior::getNullSurfaceIndex(const U32 index) const
{
AssertFatal(isNullSurfaceIndex(index), "Not a proper index!");
AssertFatal(!isVehicleNullSurfaceIndex(index), "Not a proper index");
return (index & ~0x80000000);
}
inline U32 Interior::getVehicleNullSurfaceIndex(const U32 index) const
{
AssertFatal(isVehicleNullSurfaceIndex(index), "Not a proper index!");
return (index & ~(0x80000000 | 0x40000000));
}
inline const char* Interior::getLightTypeString(const LightType type)
{
switch (type) {
case AmbientLooping:
return "AmbientLooping";
case AmbientFlicker:
return "AmbientFlicker";
case TriggerableLoop:
return "TriggerableLoop";
case TriggerableFlicker:
return "TriggerableFlicker";
case TriggerableRamp:
return "TriggerableRamp";
default:
return "<UNKNOWN>";
}
}
inline const char* Interior::getName(const U32 nameIndex) const
{
return &mNameBuffer[nameIndex];
}
inline const U32 Interior::getSurfaceCount() const
{
return(mSurfaces.size());
}
inline const Interior::Surface & Interior::getSurface(const U32 surface) const
{
AssertFatal(surface < mSurfaces.size(), "invalid index");
return(mSurfaces[surface]);
}
inline const U8 Interior::getNormalLMapIndex(const U32 surface) const
{
AssertFatal(surface < mNormalLMapIndices.size(), "invalid index");
return(mNormalLMapIndices[surface]);
}
inline const U8 Interior::getAlarmLMapIndex(const U32 surface) const
{
AssertFatal(surface < mAlarmLMapIndices.size(), "invalid index");
return(mAlarmLMapIndices[surface]);
}
inline const U32 Interior::getWinding(const U32 index) const
{
AssertFatal(index < mWindings.size(), "invalid index");
return(mWindings[index]);
}
inline const Point3F & Interior::getPoint(const U32 index) const
{
AssertFatal(index < mPoints.size(), "invalid index");
return(mPoints[index].point);
}
inline const Interior::TexGenPlanes & Interior::getLMTexGenEQ(const U32 index) const
{
AssertFatal(index < mLMTexGenEQs.size(), "invalid index");
return(mLMTexGenEQs[index]);
}
inline bool Interior::hasAlarmState() const
{
return(mHasAlarmState);
}
inline const bool Interior::isSurfaceOutsideVisible(U32 surface) const
{
AssertFatal(surface < mSurfaces.size(), "Interior::isSurfaceOutsideVisible: Invalid surface index");
return ((mSurfaces[surface].surfaceFlags & SurfaceOutsideVisible)!=0);
}
inline const U32 Interior::getWindingCount() const
{
return(mWindings.size());
}
#endif //_INTERIOR_H_
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