PanosphereSphereTool.cpp

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// -*- c-basic-offset: 4 -*-
#ifdef _WIN32
#include "wx/msw/wrapwin.h"
#endif
#include "hugin_config.h"
#if defined HAVE_EPOXY && HAVE_EPOXY
#include <epoxy/gl.h>
#ifdef __WXMAC__
#include <OpenGL/glu.h>
#else
#include <GL/glu.h>
#endif
#else
#include <GL/glew.h>
#ifdef __WXMAC__
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#else
#include <GL/gl.h>
#include <GL/glu.h>
#endif
#endif
#ifdef __APPLE__
  #include <GLUT/glut.h>
#endif
 
#include "PanosphereSphereTool.h"
 
PanosphereSphereTool::PanosphereSphereTool(PanosphereOverviewToolHelper *helper, const wxColour backgroundColour) : PanosphereOverviewTool(helper)
{
    m_background_color = backgroundColour;
}
 
void PanosphereSphereTool::Activate()
{
    static_cast<PanosphereOverviewToolHelper*>(helper)->NotifyMe(PanosphereOverviewToolHelper::DRAW_UNDER_IMAGES_BACK, this);
    static_cast<PanosphereOverviewToolHelper*>(helper)->NotifyMe(PanosphereOverviewToolHelper::DRAW_UNDER_IMAGES_FRONT, this);
}
 
void PanosphereSphereTool::BeforeDrawImagesBackEvent()
{
    helper->GetViewStatePtr()->GetTextureManager()->DisableTexture();
    glDisable(GL_TEXTURE_2D);
    glColor4f((float)m_background_color.Red() / 255, (float)m_background_color.Green() / 255, (float)m_background_color.Blue() / 255, 0.8f);
 
    glEnable(GL_BLEND);
    glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
    GLUquadric* gridb = gluNewQuadric();
    gluSphere(gridb, 101,40,20);
 
    glEnable(GL_TEXTURE_2D);
    glDisable(GL_BLEND);
 
    glMatrixMode(GL_MODELVIEW);
    
}
 
void PanosphereSphereTool::BeforeDrawImagesFrontEvent()
{
 
}
 
void PanosphereSphereTool::SetPreviewBackgroundColor (wxColour c)
{
    m_background_color = c;
}