You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.8 KiB
96 lines
2.8 KiB
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: $RCSfile: vtkSpherePuzzle.h,v $
|
|
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
|
All rights reserved.
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE. See the above copyright notice for more information.
|
|
|
|
=========================================================================*/
|
|
// .NAME vtkSpherePuzzle - create a polygonal sphere centered at the origin
|
|
// .SECTION Description
|
|
// vtkSpherePuzzle creates
|
|
|
|
#ifndef __vtkSpherePuzzle_h
|
|
#define __vtkSpherePuzzle_h
|
|
|
|
#include "vtkPolyDataAlgorithm.h"
|
|
|
|
#define VTK_MAX_SPHERE_RESOLUTION 1024
|
|
|
|
class vtkTransform;
|
|
|
|
class VTK_GRAPHICS_EXPORT vtkSpherePuzzle : public vtkPolyDataAlgorithm
|
|
{
|
|
public:
|
|
vtkTypeRevisionMacro(vtkSpherePuzzle,vtkPolyDataAlgorithm);
|
|
void PrintSelf(ostream& os, vtkIndent indent);
|
|
|
|
// Description:
|
|
static vtkSpherePuzzle *New();
|
|
|
|
// Description:
|
|
// Reset the state of this puzzle back to its original state.
|
|
void Reset();
|
|
|
|
// Description:
|
|
// Move the top/bottom half one segment either direction.
|
|
void MoveHorizontal(int section, int percentage, int rightFlag);
|
|
|
|
// Description:
|
|
// Rotate vertical half of sphere along one of the longitude lines.
|
|
void MoveVertical(int section, int percentage, int rightFlag);
|
|
|
|
// Description:
|
|
// SetPoint will be called as the mouse moves over the screen.
|
|
// The output will change to indicate the pending move.
|
|
// SetPoint returns zero if move is not activated by point.
|
|
// Otherwise it encodes the move into a unique integer so that
|
|
// the caller can determine if the move state has changed.
|
|
// This will answer the question, "Should I render."
|
|
int SetPoint(double x, double y, double z);
|
|
|
|
// Description:
|
|
// Move actually implements the pending move. When percentage
|
|
// is 100, the pending move becomes inactive, and SetPoint
|
|
// will have to be called again to setup another move.
|
|
void MovePoint(int percentage);
|
|
|
|
// Description:
|
|
// For drawing state as arrows.
|
|
int *GetState() {return this->State;}
|
|
|
|
protected:
|
|
vtkSpherePuzzle();
|
|
~vtkSpherePuzzle();
|
|
|
|
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
|
|
void MarkVertical(int section);
|
|
void MarkHorizontal(int section);
|
|
|
|
int State[32];
|
|
|
|
// Stuff for storing a partial move.
|
|
int PieceMask[32];
|
|
vtkTransform *Transform;
|
|
|
|
// Colors for faces.
|
|
unsigned char Colors[96];
|
|
|
|
// State for potential move.
|
|
int Active;
|
|
int VerticalFlag;
|
|
int RightFlag;
|
|
int Section;
|
|
|
|
private:
|
|
vtkSpherePuzzle(const vtkSpherePuzzle&); // Not implemented
|
|
void operator=(const vtkSpherePuzzle&); // Not implemented
|
|
};
|
|
|
|
#endif
|
|
|