bool GameClassic::doRun()
{
SDL_Event event;
if(SDL_PollEvent(&event))
{
switch(event.type)
{
case SDL_QUIT:
{
return false;
break;
}
case SDL_KEYDOWN:
{
if ( event.key.keysym.sym == SDLK_ESCAPE )
{
m_mgr->SetActiveModule(MAINMENU);
return true;
}
if ( event.key.keysym.sym == SDLK_p || event.key.keysym.sym == SDLK_SPACE)
{
doPause();
}
if ( event.key.keysym.sym == SDLK_UP && snake->GetDirection()!=Down)
{
snake->SetDirection(Up);
}
if ( event.key.keysym.sym == SDLK_DOWN && snake->GetDirection()!=Up)
{
snake->SetDirection(Down);
}
if ( event.key.keysym.sym == SDLK_LEFT && snake->GetDirection()!=Right)
{
snake->SetDirection(Left);
}
if ( event.key.keysym.sym == SDLK_RIGHT && snake->GetDirection()!=Left)
{
snake->SetDirection(Right);
}
break;
}
}
}
if(snake->Move())
{
Converter.Convert();
DrawField();
DrawTop();
SDL_Delay(50);
}
else
{
Converter.Convert();
DrawField();
DrawTop();
GameOver();
}
return true;
}
void LunarModule::Display()
{
glPushAttrib(GL_ALL_ATTRIB_BITS);
glPushMatrix();
glMaterialfv(GL_FRONT, GL_AMBIENT, matAmbient);
glMaterialfv(GL_FRONT, GL_DIFFUSE, matDiffuse);
glMaterialfv(GL_FRONT, GL_SPECULAR, matSpecular);
glMateriali(GL_FRONT, GL_SHININESS, matShininess);
glTranslatef(300, distance, -100);
glRotatef(270, 0, 1, 0);
glPushMatrix();
DrawBottom();
glPopMatrix();
glPushMatrix();
DrawTop();
glPopMatrix();
glPopMatrix();
glPopAttrib();
}
void CLAYERS_OGL_DISP_LISTS::DrawAllCameraCulled(float zCameraPos, bool aDrawMiddle ) const
{
zCameraPos = m_haveTransformation?( (zCameraPos - m_zPositionTransformation ) /
m_zScaleTransformation ):zCameraPos;
if( aDrawMiddle )
DrawMiddle();
if( zCameraPos > m_zTop )
{
DrawTop();
}
else
{
if( zCameraPos < m_zBot )
{
DrawBot();
}
else
{
// If camera is in the middle dont draw it
}
}
}
void CLAYERS_OGL_DISP_LISTS::DrawAllCameraCulledSubtractLayer(
const CLAYERS_OGL_DISP_LISTS *aLayerToSubtractA,
const CLAYERS_OGL_DISP_LISTS *aLayerToSubtractB,
bool aDrawMiddle ) const
{
if( aDrawMiddle )
DrawMiddle();
glClearStencil( 0x00 );
glClear( GL_STENCIL_BUFFER_BIT );
glEnable( GL_CULL_FACE );
glCullFace( GL_BACK );
glDisable( GL_DEPTH_TEST );
glColorMask( GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE );
glDepthMask( GL_FALSE );
glEnable( GL_STENCIL_TEST );
glStencilFunc( GL_ALWAYS, 1, 0 );
glStencilOp( GL_KEEP, GL_KEEP, GL_REPLACE );
if( aLayerToSubtractA )
aLayerToSubtractA->DrawBot();
if( aLayerToSubtractB )
aLayerToSubtractB->DrawBot();
//if( !m_draw_it_transparent )
{
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
}
glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
glStencilFunc( GL_EQUAL, 0, 1 );
glStencilOp( GL_KEEP, GL_KEEP, GL_KEEP );
DrawBot();
glDisable( GL_DEPTH_TEST );
glColorMask( GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE );
glDepthMask( GL_FALSE );
glEnable( GL_STENCIL_TEST );
glStencilFunc( GL_ALWAYS, 2, 0 );
glStencilOp( GL_KEEP, GL_KEEP, GL_REPLACE );
if( aLayerToSubtractA )
aLayerToSubtractA->DrawTop();
if( aLayerToSubtractB )
aLayerToSubtractB->DrawTop();
//if( !m_draw_it_transparent )
{
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
}
glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
glStencilFunc( GL_NOTEQUAL, 2, 0x03 );
glStencilOp( GL_KEEP, GL_KEEP, GL_INCR );
DrawTop();
glLightModeli( GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE );
glCullFace( GL_FRONT );
glStencilFunc( GL_GEQUAL, 3, 0x03 );
glStencilOp( GL_KEEP, GL_KEEP, GL_KEEP );
glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
if( aDrawMiddle )
{
if( aLayerToSubtractA )
aLayerToSubtractA->DrawMiddle();
// It will not render the middle contours of the layer.
// It is used with vias and holes (copper vias and to subtract solder
// mask holes). But since in the vias, it will draw a cylinder
// and in soldermask it doesn't need to draw the contour.
// so it is not used the middle part of B
// if( aLayerToSubtractB )
// aLayerToSubtractB->DrawMiddle();
}
glLightModeli( GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE );
glCullFace( GL_BACK );
glDisable( GL_STENCIL_TEST );
/*
if( m_draw_it_transparent )
{
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
}*/
}
