Label3D Class Reference

#include <qwt3dBars.h>

Public Member Functions
void	draw (Qwt3D::Triple const &, double w, double h)

Detailed Description

Definition at line 44 of file qwt3dBars.h.

Member Function Documentation

void Label3D::draw	(	Qwt3D::Triple const &	pos,
		double	w,
		double	h
	)

Definition at line 156 of file qwt3dBars.cpp.

{
  double gap = 0.3;
  double posZ;

  if (pos.z < 0)
    posZ = 0;
  else
    posZ = pos.z;

  glColor3d(1, 1, 1);
  glBegin(GL_QUADS);
  glVertex3d(pos.x - w, pos.y, posZ + gap);
  glVertex3d(pos.x + w, pos.y, posZ + gap);
  glVertex3d(pos.x + w, pos.y, posZ + gap + h);
  glVertex3d(pos.x - w, pos.y, posZ + gap + h);
  glEnd();
  glColor3d(0.4, 0, 0);
  glBegin(GL_LINE_LOOP);
  glVertex3d(pos.x - w, pos.y, posZ + gap);
  glVertex3d(pos.x + w, pos.y, posZ + gap);
  glVertex3d(pos.x + w, pos.y, posZ + gap + h);
  glVertex3d(pos.x - w, pos.y, posZ + gap + h);
  glEnd();
  glBegin(GL_LINES);
  glVertex3d(pos.x, pos.y, posZ);
  glVertex3d(pos.x, pos.y, posZ + gap);
  glEnd();
}

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The documentation for this class was generated from the following files:

• qwt3dBars.h
• qwt3dBars.cpp