void Mouse( int button, int state, int x, int y )
{
x /= 10.0f;
y /= 10.0f;
if(state == GLUT_DOWN)
switch(button)
{
case GLUT_LEFT_BUTTON:
{
PolygonShape poly;
uint32 count = (uint32)Random( 3, MaxPolyVertexCount );
Vec2 *vertices = new Vec2[count];
real e = Random( 5, 10 );
for(uint32 i = 0; i < count; ++i)
vertices[i].Set( Random( -e, e ), Random( -e, e ) );
poly.Set( vertices, count );
Body *b = scene.Add( &poly, x, y );
b->SetOrient( Random( -PI, PI ) );
b->restitution = 0.2f;
b->dynamicFriction = 0.2f;
b->staticFriction = 0.4f;
delete [] vertices;
}
break;
case GLUT_RIGHT_BUTTON:
{
Circle c( Random( 1.0f, 3.0f ) );
Body *b = scene.Add( &c, x, y );
}
break;
}
}
int main( void )
{
glutInitDisplayMode( GLUT_RGBA | GLUT_DOUBLE );
glutInitWindowSize( 800, 600 );
glutCreateWindow( "PhyEngine" );
glutDisplayFunc( PhysicsLoop );
glutKeyboardFunc( Keyboard );
glutMouseFunc( Mouse );
glutIdleFunc( PhysicsLoop );
glMatrixMode( GL_PROJECTION );
glPushMatrix( );
glLoadIdentity( );
gluOrtho2D( 0, 80, 60, 0 );
glMatrixMode( GL_MODELVIEW );
glPushMatrix( );
glLoadIdentity( );
Circle c( 5.0f );
Body *b = scene.Add( &c, 40, 40 );
b->SetStatic( );
PolygonShape poly;
poly.SetBox( 30.0f, 1.0f );
b = scene.Add( &poly, 40, 55 );
b->SetStatic( );
b->SetOrient( 0 );
srand( 1 );
glutMainLoop( );
return 0;
}
