void Render(double time)
{
gl.Clear().ColorBuffer().DepthBuffer();
auto camera = CamMatrixf::Orbiting(
Vec3f(),
field.Radius()*(1.4 + SineWave(time / 6.0) * 0.2),
FullCircles(time * 0.1),
Degrees(SineWave(time / 30.0) * 90)
);
auto light = CamMatrixf::Orbiting(
Vec3f(),
field.Radius()*1.6,
FullCircles(0.33-time * 0.07),
Degrees(SineWave(time / 31.0) * 80)
);
prog.camera_matrix.Set(camera);
prog.light_position.Set(light.Position());
GLfloat fade_coef = 1.1*(1.0-CosineWave01(time / 90.0));
prog.fade_coef.Set(fade_coef);
field.Draw();
}
LRESULT CALLBACK WndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
{
static Field field;
HDC hDc;
PAINTSTRUCT ps;
static POINT from;
static POINT to;
static int a = 0;
switch( message )
{
case WM_PAINT:
{
HDC mem = CreateCompatibleDC( 0 );
hDc = BeginPaint( hWnd, &ps );
field.Draw( hDc );
if( a >= 2 )
{
int fromCol = from.x / SQUARE_SIZE - 1;
int fromRow = from.y / SQUARE_SIZE - 1;
int destCol = to.x / SQUARE_SIZE - 1;
int destRow = to.y / SQUARE_SIZE - 1;
// if( !field.Get( fromRow, fromCol ).isFilled )
// return 0;
bool isSucMove = field.Move( hDc, fromRow, fromCol, destRow, destCol );
Coordinate coordinate;
coordinate.row = destCol;
coordinate.col = destRow;
CircleGroup cg;
cg = field.GetSameColoredCircles( coordinate );
if( !field.EraseCircles( cg ) && isSucMove &&
(
( fromCol != destCol )
&&
( fromRow != destRow )
)
)
{
field.FillWithRandColors( );
}
a = 0;
}
field.Draw( hDc );
EndPaint( hWnd, &ps );
break;
}
case WM_LBUTTONDOWN:
{
if( a == 0 )
{
from.x = LOWORD( lParam );
from.y = HIWORD( lParam );
}
else
{
to.x = LOWORD( lParam );
to.y = HIWORD( lParam );
InvalidateRect( hWnd, 0, TRUE );
}
a ++;
break;
}
case WM_DESTROY:
{
PostQuitMessage( 0 );
break;
}
default:
{
return DefWindowProc( hWnd, message, wParam, lParam );
}
}
return 0;
}
