GL Studio C++ Runtime API
GlsLodGroup Class Reference

#include <gls_lod_group.h>

Inheritance diagram for GlsLodGroup:
Group DisplayObject AttributeChangedNotifier WeakReferenceableMixin WeakReferenceable

Public Member Functions

 GlsLodGroup (bool generateInstance=false)
 
void Draw () DISTI_METHOD_OVERRIDE
 
void PreDraw (const OpenGLMatrices &parentMatrices, Culler &culler) DISTI_METHOD_OVERRIDE
 
void SetAvailableAttributes (unsigned int value) DISTI_METHOD_OVERRIDE
 
void InsertObject (DisplayObject *obj, bool reparent=true, bool recalculateBoundingbox=true, int loc=-1) DISTI_METHOD_OVERRIDE
 
- Public Member Functions inherited from Group
virtual InterfaceListTypeGetCppInterfaceDescription (InterfaceListType *addToThisList=NULL)
 
virtual void GetCppInterfaceDescriptionFree (InterfaceListType *array)
 
DisplayObjectFindByName (const char *name)
 
virtual DisplayObjectFindByNameSameFrame (const char *name)
 
DisplayObjectFindByName (DisplayObject *obj)
 
DisplayObjectFindByQualifiedName (const char *name)
 
DisplayObjectFindNonRecursive (DisplayObject *obj)
 
DisplayObjectArrayObjects ()
 
const DisplayObjectArrayObjects () const
 
DisplayObjectItem (unsigned int index)
 
bool PerformGroupCullCheck (void) const
 
void PerformGroupCullCheck (bool mode)
 
bool CullTestChildren (void) const
 
void CullTestChildren (bool mode)
 
unsigned int Count (void) const
 
DisplayObjectPtr operator[] (unsigned int index)
 
const DisplayObjectoperator[] (unsigned int index) const
 
DisplayObjectFirstObject ()
 
DisplayObjectLastObject (void)
 
bool IsEmpty () const
 
int Position (const DisplayObject *obj) const
 
 Group (int generateInstance=0)
 
 Group (const Group &group, bool generateNames)
 
void InitialGroupCount (unsigned int cnt)
 
virtual ~Group ()
 
virtual void DeleteAllChildren ()
 
virtual DisplayObjectCloneObject (bool generateNames=false)
 
virtual void CopyGeometry (DisplayObject *src)
 
virtual void CopyProperties (DisplayObject *src)
 
virtual bool Hit (float x, float y, float z, float scale, const Vector &directionVector, Vector *collisionPoint)
 
virtual DisplayObjectPick3D (const Vector &winLoc, const Vector &logicalCoords, float scale, const Vector &directionVector, Vector &collisionWinLoc, const OpenGLMatrices &drawnMatrices)
 
virtual void Parent (DisplayFrame *par)
 
void SetPainter (GlsPainter *painter) override
 
virtual void Location (const Vertex &v) override
 
virtual void Location (float x, float y, float z)
 
virtual void Translate (float x, float y, float z)
 
virtual void Translate (float transAmount[])
 
virtual void TranslateVertices (float x, float y, float z)
 
virtual void GetExtents (float &x, float &y, float &z, float &x1, float &y1, float &z1)
 
virtual void GetTransformedExtents (Vector &min, Vector &max, const GlsMatrixType &matrix, bool resetMinMax=true)
 
virtual void Rotate (const Vector &orig, float angle, const Vector &axis)
 
void Scale (float scale_x, float scale_y, float scale_z, Vertex *anchor=NULL, int handle=0) override
 
virtual bool DeleteObject (DisplayObject *obj, bool recalculateBoundingbox=true)
 
virtual void ReorderObject (unsigned int oldIndex, unsigned int newIndex)
 
virtual void PushObject (DisplayObject *obj)
 
void DeleteVertexAt (unsigned) override
 
void InsertVertexAt (unsigned) override
 
virtual void SetGroupLocation (const Vertex &v)
 
virtual void GetResources (std::ostream &outstr, GlsResourceFilter *filter=NULL) override
 
virtual void CalculateTextureCoordinates (void) override
 
virtual void LineWidth (float width) override
 
virtual float LineWidth (void) override
 
virtual void LineStipplePattern (int pattern) override
 
virtual int LineStipplePattern (void) override
 
virtual void LineStippleMultiplier (int mult) override
 
virtual int LineStippleMultiplier (void) override
 
virtual int PolygonMode (void) override
 
virtual void PolygonMode (int mode) override
 
virtual void PolygonEnd (const int mode) override
 
virtual int PolygonEnd (void) override
 
virtual void Shading (const int mode) override
 
virtual int Shading (void) override
 
virtual void DepthTest (unsigned char mode) override
 
virtual int DepthTest (void) override
 
virtual void AntiAlias (bool mode) override
 
virtual bool AntiAlias (void) override
 
virtual void AlphaMode (int mode) override
 
virtual int AlphaMode (void) override
 
virtual void CullBackFace (const bool mode) override
 
virtual bool CullBackFace (void) override
 
virtual bool LightingEnabled () override
 
virtual void LightingEnabled (bool lighting) override
 
virtual void SetBlendColor (const GlsColor &color)
 
virtual GlsColor GetBlendColor (void)
 
virtual void SetColor (const GlsColor &color)
 
virtual GlsColor GetColor (void)
 
virtual void SetFillColor (const GlsColor &color)
 
virtual GlsColor GetFillColor (void)
 
virtual void TextureRepeat (const int rep)
 
virtual void TextureMappingTechnique (const int map)
 
virtual int TextureMappingTechnique (void)
 
virtual void TextureMinificationFilter (const int filter)
 
virtual int TextureMinificationFilter (void)
 
virtual void TextureMagnificationFilter (const int filter)
 
virtual int TextureMagnificationFilter (void)
 
virtual void Calculate (double time)
 
CompatabilityListItemFirst ()
 
CompatabilityListItemLast ()
 
- Public Member Functions inherited from DisplayObject
 DisplayObject (float x, float y, float z)
 
 DisplayObject (const DisplayObject &object, const bool generateNames)
 
virtual ~DisplayObject (void)
 
void Destroy ()
 
void ApplyTextureSettings (int textureIndex=-1)
 
DistiAttribDictAttributes ()
 
void GetBlendColor (unsigned char color[])
 
void GetBlendColor (unsigned char &r, unsigned char &g, unsigned char &b, unsigned char &a)
 
void SetBlendColor (unsigned char color[])
 
void SetBlendColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
 
bool BlinkedOff (void)
 
virtual bool Blinking (void)
 
virtual void Blinking (const bool blink)
 
virtual float BlinkRate (void)
 
virtual void BlinkRate (const float rate)
 
const VectorBoundingVolumeCenter () const
 
void BoundingVolumeCenter (const Vector &center)
 
bool BoundingVolumeHit (const Vector &start, const Vector &direction)
 
float BoundingVolumeRadius () const
 
void BoundingVolumeRadius (float radius)
 
void CalculateCollisionPoint (const Vector &pickLoc, const Vector &directionVector, Vector *collisionPoint)
 
virtual void CalculateParentBoundingBox (void)
 
bool GetTexturePointTransformationMatrix (GlsMatrixType &world2tex)
 
CallbackMethodCallerBaseCallbackCaller () const
 
void CallbackCaller (CallbackMethodCallerBase *cb)
 
virtual void GetCenter (Vector &center)
 
void GetColor (unsigned char c4[])
 
void GetColor (unsigned char &r, unsigned char &g, unsigned char &b, unsigned char &a)
 
void SetColor (unsigned char c4[])
 
void SetColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
 
virtual void CopyHierarchyProperties (DisplayObject *src, bool copyName)
 
bool Culled () const
 
bool CullTest (const GlsMatrixType *matrix, const Culler &culler)
 
GlsMatrixTypeDcsMatrix ()
 
void DcsMatrix (const GlsMatrixType &matrix)
 
virtual void DeleteVertexAt (unsigned int index)
 
virtual void DeleteVertex (unsigned int indexAfter) final
 
const GlsMatrixTypeDrawMatrix ()
 
bool NeedCalcDrawMatrix ()
 
void DynamicRotate (float angle, int axis)
 
void DynamicRotate (const Vector &v)
 
void DynamicRotate (float angle[])
 
virtual void DynamicRotate (float x, float y, float z)
 
virtual void DynamicRotateRelative (float angle, int axis)
 
virtual float DynamicRotation (int axis)
 
virtual Vector DynamicScale ()
 
virtual void DynamicScale (float x, float y, float z)
 
void DynamicScale (const Vector &scale)
 
virtual void DynamicTranslate (float x, float y, float z, bool relative=false)
 
void DynamicTranslate (const Vertex &amount, bool relative)
 
void DynamicTranslate (const Vector &amount)
 
virtual void DynamicTranslate (float amount, int axis, bool relative=false)
 
virtual float DynamicTranslation (int axis)
 
virtual Vector DynamicTranslation ()
 
DisplayObjectEditor * Editor ()
 
const DisplayObjectEditor * Editor () const
 
void Editor (DisplayObjectEditor *editor)
 
void GetExtentsDCS (Vector &min, Vector &max)
 
void GetFillColor (unsigned char &r, unsigned char &g, unsigned char &b, unsigned char &a)
 
void GetFillColor (unsigned char c4[])
 
void SetFillColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
 
void SetFillColor (unsigned char c4[])
 
virtual void GenerateInstanceName (void)
 
virtual DisplayObjecthandle (DisplayEvent *ev)
 
virtual bool HitUtil (float x, float y, float z, float scale, Vertex *vertices, unsigned int vertex_cnt, const Vector &directionVector, Vector *collisionPoint)
 
virtual void InsertVertexAt (unsigned int index)
 
virtual void InsertVertex (unsigned int indexAfter) final
 
char * InstanceName (void)
 
void InstanceName (const char *name)
 
virtual const VertexLocation (void) const
 
virtual void GetLocation (Vertex &v)
 
virtual void GetLocation (float &x, float &y, float &z)
 
float X (void) const
 
float Y (void) const
 
float Z (void) const
 
void X (const float x)
 
void Y (const float y)
 
void Z (const float z)
 
virtual int MaterialIndex ()
 
virtual void MaterialIndex (int index)
 
virtual DynamicArray< int > & MaterialIndices ()
 
virtual void MaterialIndices (DynamicArray< int > indices)
 
GlsMatrixTypeModelMatrix ()
 
bool NeedCalculate ()
 
VectorNormals ()
 
virtual void SetNormals (unsigned int nPoints, Vector *vertices)
 
void VaSetNormals (unsigned int nPoints,...)
 
unsigned int NumberOfVertices () const
 
virtual float ObjectDepth (void)
 
virtual float ObjectHeight (void)
 
virtual float ObjectWidth (void)
 
virtual void SetOrigin (const Vertex &vert)
 
DisplayFrameParent (void) const
 
virtual void ParentGroup (Group *group)
 
GroupParentGroup (void) const
 
unsigned char Pickable ()
 
virtual void Pickable (unsigned char pick)
 
GlsMatrixTypeProjMatrix ()
 
virtual void ReallocateVertices (unsigned int numVertices, bool initializeNew, bool copyOld)
 
virtual float RelativeAngle (const float x, const float y)
 
virtual DistiAttributeBaseResource (const char *name)
 
void RestoreAlpha (void)
 
void RestoreAntiAlias (void)
 
void RestoreLighting (void)
 
void RestoreLineStyle (void)
 
const VertexRotationPoint () const
 
virtual void RotationPoint (const Vertex &v)
 
virtual void RotationPoint (float x, float y, float z)
 
virtual void GetRotationPoint (Vertex &v)
 
virtual void Rotate (float angle, int axis=Z_AXIS)
 
virtual void Rotate (const Vector &origin, float angle, int axis=Z_AXIS)
 
void SaveMatrices ()
 
void Set (int spec,...)
 
bool SetupAlpha (void)
 
bool SetupAntiAlias (void)
 
void SetupDepthTest (void)
 
void SetupLighting (void)
 
bool SetupLineStyle (void)
 
void SetupPolyDrawStyle (void)
 
void SetupShading (void)
 
bool SetupTexture (void)
 
virtual void SetTexCoords (unsigned int nPoints, Vector *new_tex_coord, bool isVectorArray=true)
 
void SetTexCoords (unsigned int nPoints, Vertex *new_tex_coord)
 
void VaSetTexCoords (unsigned int nPoints,...)
 
VectorTextureCoordinates (void)
 
VectorGetTextureCoordinates (void)
 
virtual int TextureIndex (void)
 
virtual void TextureIndex (int textureIndex)
 
virtual VectorGetTexturePoints (void)
 
virtual bool TextureRepeat (void)
 
virtual void UpdateBoundingVolume (void)
 
void * UserData (void) const
 
void UserData (void *data)
 
virtual void SetVertexColor (unsigned int vertex, unsigned char CurrentFillColor[])
 
virtual VertexVertices ()
 
virtual void SetVertices (unsigned int nPoints, Vertex *vertices)
 
void VaSetVertices (unsigned int nPoints,...)
 
int * ViewMatrix ()
 
bool Visible (void) const
 
bool Visibility (void) const
 
virtual void Visibility (const bool vis)
 
virtual Vector WorldRotationPoint (void)
 
virtual void WorldRotationPoint (const Vector &vert)
 
virtual Vertex WorldVertex (unsigned int i)
 
virtual void WorldVertex (unsigned int i, const Vertex &vert)
 
bool LogicalToWindow (const Vector &logical, Vector &winLoc, const OpenGLMatrices &alternateMatrices=OpenGLMatrices())
 
bool WindowToLogical (const Vector &winLoc, Vector &logical, Vector *directionVector=NULL, const OpenGLMatrices &alternateMatrices=OpenGLMatrices())
 
void LogicalToDCS (Vector logicalPoint, Vector &objectLocal, const Vector *directionVector, const Vector &planeNormal=Vector(0, 0, 1), const Vector &planePoint=Vector(), const GlsMatrixType *dcsMatrix=NULL)
 
void DCSToLogical (Vector dcsPoint, Vector &logicalPoint, const GlsMatrixType *dcsMatrix=NULL)
 
virtual bool GetPlaneVectorPoints (Vertex &p1, Vertex &p2, Vertex &p3, Vertex &planeVector)
 
void NotifyAttributeChanged (const AttributeName &name) override
 
virtual GlsPainterGetPainter ()
 
void InvalidatePainter ()
 
virtual bool IsVisibleInScene (const DisplayObject *obj=NULL) const
 
- Public Member Functions inherited from AttributeChangedNotifier
virtual ~AttributeChangedNotifier ()
 
- Public Member Functions inherited from WeakReferenceableMixin
void AddWeakReference (WeakReference *weakRef) override
 
void NotifyWeakReferenceDestroyed (WeakReference *ref) override
 

Protected Member Functions

void SetValue (int spec, va_list &args) DISTI_METHOD_OVERRIDE
 
- Protected Member Functions inherited from Group
virtual void AddAvailableAttributes (unsigned int availableAttributes)
 
virtual void GrowBoundingBox (DisplayObject *obj)
 
- Protected Member Functions inherited from DisplayObject
virtual void VaListSetVertices (unsigned int nPoints, va_list args)
 
virtual void VaListSetNormals (unsigned int nPoints, va_list args)
 
virtual void VaListSetTexCoords (unsigned int nPoints, va_list args)
 
void AllocateModelMatrix ()
 
bool ApplyDynamicRotation (void)
 
virtual void CalcDrawMatrix ()
 
void CalcDrawMatrixIfExists ()
 
virtual void CalculateMatrices (const OpenGLMatrices &newMatrices)
 
bool InsideVertexExtents (float x, float y, unsigned int nVerts, Vertex *verts, float tolerance)
 
void NeedCalculate (bool val)
 
void PickSetup (float x, float y, float z, Vertex *vertices, unsigned int vertex_cnt, const Vector &directionVector)
 
void PickCleanup (Vertex *vertices, unsigned int vertex_cnt)
 
int GetApplicableTextureIndex ()
 
int GetApplicableTextureRepeat ()
 
- Protected Member Functions inherited from WeakReferenceableMixin
 WeakReferenceableMixin (void)
 
virtual ~WeakReferenceableMixin ()
 

Additional Inherited Members

- Public Types inherited from DisplayObject
enum  AvailableAttributesEnum
 
- Static Public Member Functions inherited from DisplayObject
static void UseManualBlinkElapsedTime (bool useManualTime)
 
static void SetManualBlinkElapsedTime (double elapsedTime)
 
- Protected Attributes inherited from DisplayObject
int _alphaMode
 
bool _antiAlias
 
bool _attributesAdded
 
bool _blinking
 
float _blinkRate
 
GlsColor _color
 
bool _cullBackFace
 
GlsMatrixType _dcsMatrix
 
unsigned char _depthTest
 
GlsMatrixType_drawMatrix
 
unsigned char _lineStippleMultiplier
 
unsigned short _lineStipplePattern
 
float _lineWidth
 
Vertex _location
 
GlsMatrixType_modelMatrix
 
Vector_normals
 
unsigned int _nTex_vertices
 
unsigned int _nVertices
 
unsigned char _polygonEnd
 
unsigned char _polygonMode
 
int _polygonOffset
 
GlsMatrixType_projMatrix
 
unsigned char _shading
 
Vector_texCoord
 
GlsColor _textureBlendColor
 
int _textureIndex
 
unsigned char _textureMagFilter
 
unsigned char _textureMinFilter
 
unsigned char _textureMap
 
Vector _texturePoints [4]
 
unsigned char _textureRepeat
 
void * _userData
 
Vertex_vertices
 
int * _viewMatrix
 
bool _visible
 
- Protected Attributes inherited from WeakReferenceableMixin
DynamicArray< WeakReference * > * _weakRefs
 

Detailed Description

The GlsLodGroup allows users to set different levels of detail (LOD) for its contents based on how far the group is from the camera. The GlsLodGroup renders a single child, and chooses which child to render based on the distance from the current camera and the values set on each LOD position in the editor. LODs are only used with perspective cameras.

Constructor & Destructor Documentation

GlsLodGroup ( bool  generateInstance = false)
explicit

Create a new GlsLodGroup.

Parameters
generateInstanceWhether or not to generate an instance name for this inputdevice

Member Function Documentation

void Draw ( )
virtual

See base class

Reimplemented from Group.

void InsertObject ( DisplayObject obj,
bool  reparent = true,
bool  recalculateBoundingbox = true,
int  loc = -1 
)
virtual

See base class

Reimplemented from Group.

void PreDraw ( const OpenGLMatrices parentMatrices,
Culler culler 
)
virtual

See base class

Reimplemented from Group.

void SetAvailableAttributes ( unsigned int  value)
virtual

See base class

Reimplemented from Group.

void SetValue ( int  spec,
va_list &  args 
)
protectedvirtual

Sets an attribute of this object using variable arguments

Parameters
specA GLS_Initializer tag
argsA variable argument list

Reimplemented from DisplayObject.


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