void ObjectViewer::do_key_event( int key, int scancode, int action, int mods )
{
//std::cerr << "key :" << key << " char: " << char(key) << std::endl;
if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
close_window();
if ( action == GLFW_PRESS ) {
switch( key ) {
case 262: //arrow right
transform_model( 1.f, 0.f );
break;
case 263: //arrow left
transform_model( -1.f, 0.f );
break;
case 264: //arrow down
transform_model( 0.f, 1.f );
break;
case 265: //arrow up
transform_model( 0.f, -1.f );
break;
case 'H':
show_help();
break;
case 'F':
toogle_culling();
break;
case 'W':
m_rendermode = static_cast<RenderMode>( (m_rendermode+1)%RENDER_SIZE );
break;
default:
fprintf( stderr, "unkown key:%c\n", key );
}
}
}
void ObjectViewer::do_cursor( double x, double y )
{
m_mouse.x = x;
m_mouse.y = double(m_height) - y;
if ( m_mouse.press.button >= 0 ) {
switch( m_mouse.press.mods ) {
case 0:
transform_model( false );
break;
}
}
}
void ObjectViewer::do_mouse_button( int button, int action, int mods )
{
if ( action == GLFW_PRESS ) {
m_mouse.press.x = m_mouse.x;
m_mouse.press.y = m_mouse.y;
m_mouse.press.button = button;
m_mouse.press.mods = mods;
}
else {
switch ( button ) {
case 0:
transform_model( true );
break;
}
m_mouse.press.button = -1;
}
}
void operator()(CGeneModel& a) { transform_model(a); }
virtual void transform_align(CAlignModel& a) { transform_model(a); }
