mirror of https://github.com/vitalif/openscad
82 lines
1.7 KiB
C++
82 lines
1.7 KiB
C++
#ifndef GLVIEW_H_
|
|
#define GLVIEW_H_
|
|
|
|
/* GLView: A basic OpenGL rectangle for rendering images.
|
|
|
|
This class is inherited by:
|
|
|
|
*QGLview - for Qt GUI
|
|
*OffscreenView - for offscreen rendering, in tests and from command-line
|
|
|
|
The view assumes either a Gimbal Camera (rotation,translation,distance)
|
|
or Vector Camera (eye,center/target) is being used. See Camera.h. The
|
|
cameras are not kept in sync.
|
|
|
|
QGLView only uses GimbalCamera while OffscreenView can use either one.
|
|
Some actions (showCrossHairs) only work properly on Gimbal Camera.
|
|
|
|
*/
|
|
|
|
#include <Eigen/Core>
|
|
#include <Eigen/Geometry>
|
|
#include <string>
|
|
#ifndef _MSC_VER
|
|
#include <stdint.h>
|
|
#endif
|
|
#include "system-gl.h"
|
|
#include <iostream>
|
|
#include "renderer.h"
|
|
#include "Camera.h"
|
|
|
|
class GLView
|
|
{
|
|
public:
|
|
GLView();
|
|
void setRenderer(Renderer* r);
|
|
|
|
void initializeGL();
|
|
void resizeGL(int w, int h);
|
|
virtual void paintGL();
|
|
|
|
void setCamera( Camera &cam );
|
|
|
|
void setupGimbalCamPerspective();
|
|
void setupGimbalCamOrtho(double distance, bool offset=false);
|
|
void gimbalCamPaintGL();
|
|
|
|
void setupVectorCamPerspective();
|
|
void setupVectorCamOrtho(bool offset=false);
|
|
void vectorCamPaintGL();
|
|
|
|
void showCrosshairs();
|
|
void showAxes();
|
|
void showSmallaxes();
|
|
|
|
virtual bool save(const char *filename) = 0;
|
|
virtual std::string getRendererInfo() const = 0;
|
|
|
|
Renderer *renderer;
|
|
Camera cam;
|
|
double far_far_away;
|
|
size_t width;
|
|
size_t height;
|
|
double w_h_ratio;
|
|
bool orthomode;
|
|
bool showaxes;
|
|
bool showfaces;
|
|
bool showedges;
|
|
bool showcrosshairs;
|
|
|
|
#ifdef ENABLE_OPENCSG
|
|
GLint shaderinfo[11];
|
|
bool is_opencsg_capable;
|
|
bool has_shaders;
|
|
void enable_opencsg_shaders();
|
|
virtual void display_opencsg_warning() = 0;
|
|
bool opencsg_support;
|
|
int opencsg_id;
|
|
#endif
|
|
};
|
|
|
|
#endif
|