bullet3/examples/OpenGLWindow/SimpleOpenGL2App.h
Erwin Coumans db008ab3c2 Improve debug text/line rendering, can be use to draw frames and text in local coordinate of an object / link.
example:
kuka = p.loadURDF("kuka_iiwa/model.urdf")
p.getNumJoints(kuka)
pybullet.addUserDebugLine([0,0,0],[0,0,0.1],[0,0,1],trackObjectUniqueId=2,trackLinkIndex=6)
pybullet.addUserDebugText("tip", [0,0,0.1],textColorRGB=[1,0,0],trackObjectUniqueId=2,trackLinkIndex=6)
Also allow to render text using a given orientation (instead of pointing to the camera), example:
pybullet.addUserDebugText("tip", [0,0,0.1],textColorRGB=[1,0,0],textOrientation=[0,0,0,1], trackObjectUniqueId=2,trackLinkIndex=6)
Add drawTexturedTriangleMesh, for drawing 3d text.
Expose readSingleInstanceTransformToCPU, to extract position/orientation from graphics index.
updateTexture: allow to not flip texels around up axis
2017-05-23 22:05:26 -07:00

34 lines
1.3 KiB
C++

#ifndef SIMPLE_OPENGL2_APP_H
#define SIMPLE_OPENGL2_APP_H
#include "../CommonInterfaces/CommonGraphicsAppInterface.h"
class SimpleOpenGL2App : public CommonGraphicsApp
{
protected:
struct SimpleOpenGL2AppInternalData* m_data;
public:
SimpleOpenGL2App(const char* title, int width, int height);
virtual ~SimpleOpenGL2App();
virtual void drawGrid(DrawGridData data=DrawGridData());
virtual void setUpAxis(int axis);
virtual int getUpAxis() const;
virtual void swapBuffer();
virtual void drawText( const char* txt, int posX, int posY, float size, float colorRGBA[4]);
virtual void drawTexturedRect(float x0, float y0, float x1, float y1, float color[4], float u0,float v0, float u1, float v1, int useRGBA){};
virtual void setBackgroundColor(float red, float green, float blue);
virtual int registerCubeShape(float halfExtentsX,float halfExtentsY, float halfExtentsZ, int textureIndex = -1, float textureScaling = 1);
virtual int registerGraphicsUnitSphereShape(EnumSphereLevelOfDetail lod, int textureId=-1);
virtual void drawText3D( const char* txt, float posX, float posZY, float posZ, float size);
virtual void drawText3D( const char* txt, float position[3], float orientation[4], float color[4], float size, int optionFlag);
virtual void registerGrid(int xres, int yres, float color0[4], float color1[4]);
};
#endif //SIMPLE_OPENGL2_APP_H