Property node that defines the material of surface representations. More...
#include <MeshVizXLM/mapping/nodes/MoMaterial.h>
Public Types | |
enum | ColoringType { COLOR , CONTOURING } |
Color Coloring type More... | |
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
MoMaterial () | |
Constructor. | |
Public Member Functions inherited from SoNode | |
virtual void | setOverride (const SbBool state) |
Turns the override flag on or off. | |
virtual SbBool | isOverride () const |
Returns the state of the override flag. | |
virtual SoNode * | copy (SbBool copyConnections=FALSE) const |
Creates and returns an exact copy of the node. | |
virtual SbBool | affectsState () const |
Returns TRUE if a node has an effect on the state during traversal. | |
virtual void | touch () |
Marks an instance as modified, simulating a change to it. | |
Public Member Functions inherited from SoFieldContainer | |
void | setToDefaults () |
Sets all fields in this object to their default values. | |
SbBool | hasDefaultValues () const |
Returns TRUE if all of the object's fields have their default values. | |
SbBool | fieldsAreEqual (const SoFieldContainer *fc) const |
Returns TRUE if this object's fields are exactly equal to fc's fields. | |
void | copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE) |
Copies the contents of fc's fields into this object's fields. | |
SoNONUNICODE SbBool | set (const char *fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
SbBool | set (const SbString &fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
void | get (SbString &fieldDataString) |
Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. | |
virtual int | getFields (SoFieldList &list) const |
Appends references to all of this object's fields to resultList, and returns the number of fields appended. | |
virtual int | getAllFields (SoFieldList &list) const |
Returns a list of fields, including the eventIn's and eventOut's. | |
virtual SoField * | getField (const SbName &fieldName) const |
Returns a the field of this object whose name is fieldName. | |
virtual SoField * | getEventIn (const SbName &fieldName) const |
Returns a the eventIn with the given name. | |
virtual SoField * | getEventOut (const SbName &fieldName) const |
Returns the eventOut with the given name. | |
SbBool | getFieldName (const SoField *field, SbName &fieldName) const |
Returns the name of the given field in the fieldName argument. | |
SbBool | enableNotify (SbBool flag) |
Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE). | |
SbBool | isNotifyEnabled () const |
Notification is the process of telling interested objects that this object has changed. | |
virtual void | setUserData (void *data) |
Sets application data. | |
void * | getUserData (void) const |
Gets user application data. | |
Public Member Functions inherited from SoBase | |
virtual SbName | getName () const |
Returns the name of an instance. | |
virtual void | setName (const SbName &name) |
Sets the name of an instance. | |
void | setSynchronizable (const bool b) |
Sets this to be a ScaleViz synchronizable object. | |
bool | isSynchronizable () const |
Gets the ScaleViz synchronizable state of this object. | |
Public Member Functions inherited from SoRefCounter | |
void | ref () const |
Adds a reference to an instance. | |
void | unref () const |
Removes a reference from an instance. | |
void | unrefNoDelete () const |
unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero. | |
int | getRefCount () const |
Returns current reference count. | |
void | lock () const |
lock this instance. | |
void | unlock () const |
unlock this instance. | |
Public Member Functions inherited from SoTypedObject | |
SbBool | isOfType (const SoType &type) const |
Returns TRUE if this object is of the type specified in type or is derived from that type. | |
template<typename TypedObjectClass > | |
SbBool | isOfType () const |
Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class. | |
Static Public Member Functions | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from MoActionNode | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoNode | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static SoNode * | getByName (const SbName &name) |
A node's name can be set using SoBase::setName(). | |
static int | getByName (const SbName &name, SoNodeList &list) |
A node's name can be set using SoBase::setName(). | |
Static Public Member Functions inherited from SoFieldContainer | |
static SoType | getClassTypeId () |
Returns the type of this class. | |
Static Public Member Functions inherited from SoBase | |
static SoType | getClassTypeId () |
Returns type identifier for this class. | |
Static Public Member Functions inherited from SoTypedObject | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Public Attributes | |
SoSFEnum | faceColoring |
The coloring method for faces. | |
SoSFColor | faceColor |
Uniform color used for faces when faceColoring is set to COLOR. | |
SoSFEnum | lineColoring |
The coloring method for lines. | |
SoSFColor | lineColor |
Uniform color used for lines and edges when lineColoring is set to COLOR. | |
SoSFEnum | pointColoring |
The coloring method for points. | |
SoSFColor | pointColor |
Uniform color used for points when pointColoring is set to COLOR. | |
SoSFFloat | transparency |
Transparency value used to display surfaces. | |
SoSFBool | enhancedColoring |
When set to TRUE, polygons with more than three points are colored using a technique that more accurately displays the color gradient. | |
Property node that defines the material of surface representations.
This node specifies the coloring to be used in subsequent nodes inheriting from MoMeshRepresentation and defining a surface. Specifically the face, edge and point coloring methods which can be uniform or contouring.
When the enhanced coloring method is enabled (enhancedColoring field set to TRUE), polygons are colored using a technique allowing to display more accurately the color gradient than what can be achieved normally with OpenGL.
faceColoring | CONTOURING |
faceColor | (1,1,1) |
lineColoring | CONTOURING |
lineColor | (1,0,0) |
pointColoring | CONTOURING |
pointColor | (0,1,0) |
transparency | (0.0) |
enhancedColoring | FALSE |
MoDrawStyle for turning on display of facets, edges and points.
Definition at line 72 of file MoMaterial.h.
Color Coloring type
Enumerator | |
---|---|
COLOR | Use the color field to fill facets in an uniform color. |
CONTOURING | (default) Use the color mapping defined by a scalar set and a color mapping function to display color contours. |
Definition at line 85 of file MoMaterial.h.
MoMaterial::MoMaterial | ( | ) |
Constructor.
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static |
Returns the type identifier for this class.
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virtual |
Returns the type identifier for this specific instance.
Reimplemented from MoActionNode.
SoSFBool MoMaterial::enhancedColoring |
When set to TRUE, polygons with more than three points are colored using a technique that more accurately displays the color gradient.
The default interpolation (FALSE) provided by OpenGL is done by splitting the polygons into triangles and coloring each triangle independently, ignoring information about the other nodes of the polygon.
On the following image, you can see the difference between the coloring obtained with this flag set (left) and not set (right).
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Definition at line 146 of file MoMaterial.h.
SoSFColor MoMaterial::faceColor |
Uniform color used for faces when faceColoring is set to COLOR.
Default is white (1,1,1).
Definition at line 99 of file MoMaterial.h.
SoSFEnum MoMaterial::faceColoring |
The coloring method for faces.
Use enum ColoringType. Default is CONTOURING.
Definition at line 94 of file MoMaterial.h.
SoSFColor MoMaterial::lineColor |
Uniform color used for lines and edges when lineColoring is set to COLOR.
Default is red (1,0,0).
Definition at line 110 of file MoMaterial.h.
SoSFEnum MoMaterial::lineColoring |
The coloring method for lines.
Use enum ColoringType. Default is CONTOURING.
Definition at line 105 of file MoMaterial.h.
SoSFColor MoMaterial::pointColor |
Uniform color used for points when pointColoring is set to COLOR.
Default is green (0,1,0).
Definition at line 120 of file MoMaterial.h.
SoSFEnum MoMaterial::pointColoring |
SoSFFloat MoMaterial::transparency |
Transparency value used to display surfaces.
1 means fully transparent, 0 opaque (default).
Definition at line 125 of file MoMaterial.h.