void Q3DCameraWidget::paintGL ( )

protectedvirtual

Reimplemented from BasicGlCamera.

Definition at line 78 of file Q3DCameraWidget.cc.

References _colorB, _colorG, _colorR, _x, _y, _z, i, rotation, rotationy, and transZ.

    {
        makeCurrent();
        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
        glLoadIdentity();

        glTranslatef(-0.0,-0.0, -5);
        glTranslatef(0,0,(float)(transZ));
        glRotatef((float)rotationy,1.0,0.0,0.0);
        glRotatef((float)rotation, 0.0, 1.0, 0.0);

        glColor3f(1.0,0.0,0.0);

        glBegin(GL_TRIANGLES);
        for (int i=0;i<1439;i++)
        {
            for (int j=6;j<250;j++)
            {
                //get the 4 vertices that we need for drawing this patch
                glColor3f(_colorR[i*300+j],_colorG[i*300+j],_colorB[i*300+j]);
                glVertex3f(_x[i*300+j], _y[i*300+j], _z[i*300+j]);
                glColor3f(_colorR[i*300+j+1],_colorG[i*300+j+1],_colorB[i*300+j+1]);
                glVertex3f(_x[i*300+j+1], _y[i*300+j+1], _z[i*300+j+1]);
                glColor3f(_colorR[(i+1)*300+j],_colorG[(i+1)*300+j],_colorB[(i+1)*300+j]);
                glVertex3f(_x[(i+1)*300+j], _y[(i+1)*300+j], _z[(i+1)*300+j]);

                glColor3f(_colorR[i*300+j+1],_colorG[i*300+j+1],_colorB[i*300+j+1]);
                glVertex3f(_x[i*300+j+1], _y[i*300+j+1], _z[i*300+j+1]);
                glColor3f(_colorR[(i+1)*300+j+1],_colorG[(i+1)*300+j+1],_colorB[(i+1)*300+j+1]);
                glVertex3f(_x[(i+1)*300+j+1], _y[(i+1)*300+j+1], _z[(i+1)*300+j+1]);
                glColor3f(_colorR[(i+1)*300+j],_colorG[(i+1)*300+j],_colorB[(i+1)*300+j]);
                glVertex3f(_x[(i+1)*300+j], _y[(i+1)*300+j], _z[(i+1)*300+j]);

            }
        }
        glEnd();

    }