SFImage is overridden to update the image from the field values. More...
#include <H3D/FunctionPlotTexture.h>
Inheritance diagram for H3D::FunctionPlotTexture::SFImage:
Protected Member Functions | |
| virtual void | update () |
| Make the field up to date if an event has occured. | |
| void | setPixel (unsigned int x, unsigned int y, const RGBA &color) |
| Set a pixel in the image. More... | |
 Protected Member Functions inherited from H3D::TypedField< X3DTexture2DNode::SFImage, Types< SFFunctionNode, SFColorRGBA, SFColorRGBA, SFVec2f, SFVec2f, SFInt32, SFInt32 > > | |
| void | checkFieldType (Field *f, int index) |
| Function for checking that a field is of a correct type given type specification according to the TypedField template arguments. More... | |
| void | checkTemplateArguments () |
| Function for checking that a field given TypedField type specification is valid. More... | |
| Protected Member Functions inherited from H3D::RefCountSField< Image, ParsableField > | |
| virtual void | onAdd (Image *n) |
| This function will be called when the value of RefCountSField changes. More... | |
| virtual void | onRemove (Image *n) |
| This function will be called when the value of RefCountSField changes. More... | |
| Protected Member Functions inherited from H3D::Field | |
| virtual void | startEvent () |
| Start a new event from this field. More... | |
| virtual void | propagateEvent (Event e) |
| Propagates an event to all Fields we are routed to. More... | |
| virtual void | routeFrom (Field *, int id) |
| Set up a route to this field from the field given as argument. | |
| virtual void | unrouteFrom (Field *) |
| Remove the route to this field from the field given as argument. | |
| virtual Field * | replaceRouteFrom (Field *f, unsigned int i, int id) |
| Replace the i:th route to this field with the field given as argument. | |
| void | checkAccessTypeRoute (Field *f, int id) |
| Check the access type is correct for performing a route from this field to f. More... | |
| void | checkAccessTypeRouteFrom (Field *f, int id) |
| Check the access type is correct for performing a route from f to this field. More... | |
| void | checkAccessTypeGet (int id) |
| Check the access type is valid for getting the value of a field. More... | |
| void | checkAccessTypeSet (int id) |
| Check the access type is valid for changing the value of a field. More... | |
| int | ownerId () |
| Gets the id of the owner node, -1 if no owner. | |
| bool | isProgramSetting () |
| Returns true if this field is part of program settings fields. More... | |
| void | markProgramSetting (bool used_as_setting) |
| Set it this field is used by program settings fields in scene or not. | |
Additional Inherited Members | |
| Public Types inherited from H3D::RefCountSField< Image, ParsableField > | |
| typedef Image | typed_class_type |
| The same as class_type, but if e.g. More... | |
| typedef Image * | typed_value_type |
| The same as value_type, but if e.g. More... | |
| typedef Image | class_type |
| The type of which this field contains a pointer to. | |
| typedef Image * | value_type |
| The type of the value in this field. | |
| Public Types inherited from H3D::Field | |
| enum | AccessType { INITIALIZE_ONLY , OUTPUT_ONLY , INPUT_ONLY , INPUT_OUTPUT } |
| The different access types that a field can have. More... | |
| Public Member Functions inherited from H3D::X3DTexture2DNode::SFImage | |
| virtual void | setValueFromString (const string &s) |
| Set the value of the field given a string. More... | |
| virtual string | getValueAsString (const string &separator=" ") |
| Get the value of the field as a string. More... | |
| virtual X3DTypes::X3DType | getX3DType () |
| Returns the X3DType of the field. | |
| Public Member Functions inherited from H3D::H3DImageObject::SFImage | |
| SFImage () | |
| Constructor. | |
| virtual void | beginEditing () |
| Call this function before doing any calls to any setPixel functions in order to record all the changes to the image. | |
| virtual void | endEditing () |
| Call this function after doing editing to the image in order to send an event that editing has been done. More... | |
| void | setEditedArea (int _min_x, int _min_y, int _min_z, int _max_x, int _max_y, int _max_z) |
| Set the volume that has been edited manually. | |
| virtual void | setPixel (const Vec2f &tex_coord, const RGBA &color) |
| Set a pixel in the image specified by a texture coordinate. More... | |
| virtual void | setPixel (unsigned int x, unsigned int y, unsigned int z, const RGBA &color) |
| Set a pixel in the image. More... | |
| virtual void | setPixel (const Vec3f &tex_coord, const RGBA &color) |
| Set a pixel in the image specified by a texture coordinate. More... | |
| int | xMin () |
| Returns the minimum value in x that has been changed by the setPixel functions. More... | |
| int | yMin () |
| Returns the minimum value in y that has been changed by the setPixel functions. More... | |
| int | zMin () |
| Returns the minimum value in z that has been changed by the setPixel functions. More... | |
| int | xMax () |
| Returns the maximum value in x that has been changed by the setPixel functions. More... | |
| int | yMax () |
| Returns the maximum value in y that has been changed by the setPixel functions. More... | |
| int | zMax () |
| Returns the maximum value in z that has been changed by the setPixel functions. More... | |
| int | xOffset () |
| Returns the offset in x of the changed part of the image. More... | |
| int | yOffset () |
| Returns the offset in y of the changed part of the image. More... | |
| int | zOffset () |
| Returns the offset in z of the changed part of the image. More... | |
| int | changedWidth () |
| Returns the width of the changed part of the image. More... | |
| int | changedHeight () |
| Returns the height of the changed part of the image. More... | |
| int | changedDepth () |
| Returns the depth of the changed part of the image. More... | |
| bool | imageChanged () |
| Returns true if the image has been updated with the setPixel functions. | |
| void | resetChanges () |
| Resets all variables that keep track of what part of the image has been updated. | |
| Public Member Functions inherited from H3D::RefCountSField< Image, ParsableField > | |
| RefCountSField () | |
| Constructor. Default value of value is NULL. | |
| RefCountSField (Image *_value) | |
| Constructor. | |
| virtual void | setValue (const AutoRef< Image > &n, int id=0) |
| Set the value of the field. | |
| virtual void | setValue (Image *n, int id=0) |
| Set the value of the field. | |
| virtual Image * | getValue (int id=0) |
| Get the value of the field. | |
| Public Member Functions inherited from H3D::Field | |
| Field () | |
| Constructor. | |
| virtual | ~Field () |
| Destructor. | |
| void | setName (string _name) |
| Sets local the name of the field. Will be used in error reporting. | |
| string | getName () |
| Gets the name of the field. | |
| string | getFullName () |
| Get the full name of the field including the name of the owner node if it exists (ownername.fieldname). More... | |
| virtual string | getTypeName () |
| Returns a string name for this field type. | |
| virtual void | route (Field *, int id=0) |
| Set up a route from this field to the field given as argument. More... | |
| virtual void | routeNoEvent (Field *, int id=0) |
| Set up a route from this field to the field given as argument. More... | |
| virtual void | unroute (Field *) |
| Remove the route from this field to the field given as argument. | |
| virtual Field * | replaceRoute (Field *f, unsigned int i, int id=0) |
| Replace the i:th route to f with a route from this field. More... | |
| virtual Field * | replaceRouteNoEvent (Field *f, unsigned int i, int id=0) |
| Replace the i:th route to f with a route from this field. More... | |
| template<class F > | |
| void | route (H3DUniquePtr< F > &f, int id=0) |
| Set up a route from this field to the field residing in the H3DUniquePtr given as argument. More... | |
| template<class F > | |
| void | routeNoEvent (H3DUniquePtr< F > &f, int id=0) |
| Set up a route from this field to the field residing in the H3DUniquePtr given as argument. More... | |
| template<class F > | |
| void | unroute (H3DUniquePtr< F > &f) |
| Remove the route from this field to the field residing in the H3DUniquePtr given as argument. | |
| void | unrouteAll () |
| Remove all the routes from this field. | |
| virtual void | upToDate () |
| Check that the field is up-to-date, if not update() is called to make it up-to-date. | |
| bool | isUpToDate () |
| Returns true if the field is up to date, i.e. More... | |
| virtual void | touch () |
| Generates an event from this field. | |
| Node * | getOwner () |
| Get the Node that contains this field. | |
| void | setOwner (Node *n) |
| Set the Node that contains this field. | |
| void | setAccessType (AccessType _access_type) |
| Set the access type of the field. | |
| AccessType | getAccessType () |
| Get the access type of the field. | |
| bool | routesTo (Field *f) |
| Returns true if this field is routed to the field given as argument. | |
| bool | hasRouteFrom (Field *f) |
| Returns true if the field given as argument is routed to this field. | |
| const FieldVector & | getRoutesIn () |
| Get the Fields that are routed to this Field. | |
| const FieldSet & | getRoutesOut () |
| Get the Fields this Field is routed to. | |
| const Event & | getLatestEvent () |
| Get the latest event. | |
| void | setAccessCheck (bool on) |
| Set access type checking on or off. More... | |
| bool | isAccessCheckOn () |
| Returns true if checking of access types is on. | |
| Static Public Member Functions inherited from H3D::Field | |
| static string | classTypeName () |
| Returns a string name for this field type. More... | |
| Protected Attributes inherited from H3D::RefCountSField< Image, ParsableField > | |
| RefCountSFieldAutoRef | value |
| The encapsulated value. | |
| Protected Attributes inherited from H3D::Field | |
| string | name |
| The name of the field. | |
| bool | event_lock |
| If true, stops events from being propagated. More... | |
| bool | update_lock |
| If true, stops the update() function from being called in the upToDate() function. | |
| FieldSet | routes_out |
| The Fields that this field is routed to. | |
| FieldVector | routes_in |
| The Field that are routed to this field. | |
| Event | event |
| The last event that happened. | |
| Node * | owner |
| The node that contain this field. More... | |
| AccessType | access_type |
| The type of access to the field. | |
| bool | access_check_on |
| If true, access type checks will be done when getting/setting values and setting up routes. More... | |
Detailed Description
SFImage is overridden to update the image from the field values.
- routes_in[0] is the function field.
- routes_in[1] is the backgroundColor field.
- routes_in[2] is the plotColor field.
- routes_in[3] is the xRange field.
- routes_in[4] is the yRange field.
- routes_in[5] is the xResolution field.
- routes_in[6] is the yResolution field.
Member Function Documentation
◆ setPixel()
|
inlineprotectedvirtual |
Set a pixel in the image.
The components from the color argument will be used depending on the image type as follows: LUMINANCE: color.r LUMINANCE_ALPHA: color.r, color.a RGB, BGR, VEC3: color.rgb RGBA, BGRA color.rgba
Reimplemented from H3D::H3DImageObject::SFImage.
References x.
Referenced by update().
The documentation for this class was generated from the following files:
