Public Member Functions |
Static Public Member Functions |
Protected Member Functions |
List of all members
SoFocalDistanceElement Class Reference
Element that stores the current focal distance of the camera. More...
#include <Inventor/elements/SoFocalDistanceElement.h>
Inheritance diagram for SoFocalDistanceElement:
Public Member Functions | |
| virtual void | init (SoState *state) |
| Initializes element. More... | |
 Public Member Functions inherited from SoFloatElement | |
| virtual bool | matches (const SoElement *elt) const |
| Comparison based on value of floats. More... | |
| virtual SoElement * | copyMatchInfo () const |
| Copy method, takes care copying the data. More... | |
| virtual void | print (FILE *fp) const |
| Prints element (for debugging) More... | |
| Public Member Functions inherited from SoElement | |
| virtual void | push (SoState *state) |
| Pushes/pops element. More... | |
| virtual void | pop (SoState *state, const SoElement *prevTopElement) |
| SoType | getTypeId () const |
| Returns type identifier for element instance. More... | |
| int | getStackIndex () const |
| Returns the stack index for an element instance. More... | |
| void | setDepth (int dpth) |
| Sets stuff in an element instance. More... | |
| void | setNext (SoElement *nxt) |
| void | setNextInStack (SoElement *nxt) |
| void | setNextFree (SoElement *nxt) |
| int | getDepth () const |
| Returns stuff from element instance. More... | |
| SoElement * | getNext () const |
| virtual | ~SoElement () |
| Destructor. More... | |
Static Public Member Functions | |
| static void | set (SoState *state, float distance) |
| Sets the current focal distance in the state. More... | |
| static void | set (SoState *state, SoNode *, float distance) |
| static float | get (SoState *state) |
| Returns current focal distance from the state. More... | |
| static float | getDefault () |
| Returns the default focal distance. More... | |
| static void | initClass () |
| Initializes the SoFocalDistanceElement class. More... | |
| Static Public Member Functions inherited from SoFloatElement | |
| static void | initClass () |
| Initializes the SoFloatElement class. More... | |
| Static Public Member Functions inherited from SoElement | |
| static SoType | getClassTypeId () |
| Returns type identifier for SoElement class. More... | |
| static void | initElements () |
| Initialize ALL Inventor element classes. More... | |
| static void | initClass () |
| Initializes the SoElement class. More... | |
| static int | getNumStackIndices () |
| Returns the number of stack indices allocated. More... | |
| static SoType | getIdFromStackIndex (int stackIndex) |
| Returns the id for the element with the given stack index. More... | |
Protected Member Functions | |
| virtual | ~SoFocalDistanceElement () |
| Protected Member Functions inherited from SoFloatElement | |
| virtual void | setElt (float value) |
| Virtual set that subclasses can override to implement side-effect behaviors. More... | |
| virtual | ~SoFloatElement () |
| Destructor. More... | |
| Protected Member Functions inherited from SoElement | |
| SoElement () | |
| Constructor; use typeId.createInstance to create elements. More... | |
| void | capture (SoState *state) const |
| Does whatever is necessary in state to capture this element for caching purposes. More... | |
| virtual void | captureThis (SoState *state) const |
| Really captures this element, once it has been determined that a cache is open to capture it. More... | |
| void | setTypeId (SoType id) |
| Sets typeId in instance. More... | |
| void | setStackIndex (int index) |
| Sets stackIndex in instance. More... | |
| SoElement * | getNextInStack () const |
| Returns next instance in specific element stack. More... | |
| SoElement * | getNextFree () const |
| Returns next free element in a specific element stack. More... | |
Additional Inherited Members | |
| Static Protected Member Functions inherited from SoFloatElement | |
| static void | set (int stackIndex, SoState *state, float value) |
| Set value. More... | |
| static float | get (int stackIndex, SoState *state) |
| Get value. More... | |
| Static Protected Member Functions inherited from SoElement | |
| static SoElement * | getElement (SoState *state, int stackIndex) |
| Returns an instance of an element from the stack with the given index in the given state. More... | |
| static const SoElement * | getConstElement (SoState *state, int stackIndex) |
| Returns a read-only pointer to the top instance in the given element stack. More... | |
| static int | createStackIndex (SoType id) |
| Creates and returns a new stack index. More... | |
| Protected Attributes inherited from SoFloatElement | |
| float | data |
| Storage for data. More... | |
| Static Protected Attributes inherited from SoElement | |
| static int | classStackIndex |
| Stack index for SoElement class. More... | |
Detailed Description
This can be used to determine the center of attention of the camera.
Definition at line 70 of file SoFocalDistanceElement.h.
Constructor & Destructor Documentation
◆ ~SoFocalDistanceElement()
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protectedvirtual |
Member Function Documentation
◆ get()
|
inlinestatic |
Definition at line 88 of file SoFocalDistanceElement.h.
References SoFloatElement::get().
◆ getDefault()
|
inlinestatic |
Definition at line 92 of file SoFocalDistanceElement.h.
◆ init()
◆ initClass()
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static |
◆ set() [1/2]
|
inlinestatic |
Definition at line 79 of file SoFocalDistanceElement.h.
References SoFloatElement::set().
◆ set() [2/2]
Definition at line 83 of file SoFocalDistanceElement.h.
References SoFloatElement::set().
The documentation for this class was generated from the following file:
- /home/jenkins/workspaces/mevislab/3.7.2_1/build/MeVis/ThirdParty/Sources/Inventor/include/Inventor/elements/SoFocalDistanceElement.h
