35#ifndef vtkMultiVolume_h
36#define vtkMultiVolume_h
38#include <unordered_map>
41#include "vtkRenderingVolumeModule.h"
Abstract class for a volume mapper.
Fast, simple class for representing and operating on 3D bounds.
a simple class to control print indentation
represent and manipulate 4x4 transformation matrices
Represents a world axis-aligned bounding-box containing a set of volumes in a rendered scene.
static vtkMultiVolume * New()
double * GetDataGeometry()
Return the eight corners of the volume.
vtkSmartPointer< vtkMatrix4x4 > TexToBBox
int RenderVolumetricGeometry(vtkViewport *vp) override
Since vtkMultiVolume acts like a proxy volume to compute the bounding box for its internal vtkVolume ...
vtkMTimeType GetBoundsTime()
void ComputeMatrix() override
The transformation matrix of this vtkProp3D is not user-definable, (only the registered vtkVolume ins...
vtkVolumeProperty * GetProperty() override
Given that this class represents a bounding-box only there is no property directly associated with it...
vtkMTimeType GetMTime() override
std::unordered_map< int, vtkVolume * > Volumes
void RemoveVolume(int port)
Add / Remove a vtkVolume instance.
vtkVolume * GetVolume(int port=0)
Add / Remove a vtkVolume instance.
std::array< double, 6 > DataBounds
vtkTimeStamp BoundsComputeTime
std::array< double, 24 > DataGeometry
double * GetBounds() override
Computes the bounds of the box containing all of the vtkVolume instances.
vtkMatrix4x4 * GetMatrix() override
Get a pointer to an internal vtkMatrix4x4.
bool VolumesChanged()
Checks for changes in the registered vtkVolume instances which could required the bounding-box to be ...
~vtkMultiVolume() override
vtkMatrix4x4 * GetTextureMatrix()
Returns the transformation from texture coordinates to data cooridinates of the bounding-box.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkVolume * FindVolume(int port)
Returns the vtkVolume registered in port.
std::array< double, 6 > ComputeAABounds(double bounds[6], vtkMatrix4x4 *T) const
For a box defined by bounds in coordinate system X, compute its axis-aligned bounds in coordinate sys...
void SetProperty(vtkVolumeProperty *property) override
Given that this class represents a bounding-box only there is no property directly associated with it...
double * GetDataBounds()
Total bounds in data coordinates.
void SetVolume(vtkVolume *volume, int port=0)
Add / Remove a vtkVolume instance.
void ShallowCopy(vtkProp *prop) override
Checks whether the vtkProp passed is another vtkMultiVolume and tries to copy accordingly.
abstract superclass for all actors, volumes and annotations
virtual vtkMatrix4x4 * GetMatrix()
abstract specification for renderers
Hold a reference to a vtkObjectBase instance.
record modification and/or execution time
abstract specification for Viewports
represents the common properties for rendering a volume.
represents a volume (data & properties) in a rendered scene
window superclass for vtkRenderWindow
vtkTypeUInt32 vtkMTimeType