C++ (Cpp) DrawAnchor示例

示例#1

文件： pfdial.cpp 项目： garyqinyu/abv

/*--------------------------------------------------------------------------*/
void PegFiniteDial::Draw()
{
    BeginDraw();

    if((mwStyle & AF_TRANSPARENT) && Parent())
    {
        StandardBorder(Parent()->muColors[PCI_NORMAL]);
    }
    else 
    {
        StandardBorder(muColors[PCI_NORMAL]);
    }

    // If this is set, we've already calculated the needle pos
    if(!mbValueSet)
    {
    	CalcNeedlePos();
    }
    	
    DrawDial();

    if(mwStyle & DS_TICMARKS)
    {
        DrawTicMarks();
    }

    DrawChildren();

    DrawNeedle();
    DrawAnchor();

	EndDraw();
}

示例#2

文件： PrismaticJoint.cpp 项目： xzrunner/easyeditor

void PrismaticJoint::Draw(DrawType type) const
{
	const sm::vec2 anchorA = GetWorldAnchorA(),
		anchorB = GetWorldAnchorB();

	if (type == e_selected || type == e_mouseOn)
	{
		s2::RVG::SetColor(pt2::Color(255, 0, 0));
		s2::RVG::DashLine(anchorA, anchorB);
		s2::RVG::SetColor(pt2::Color(102, 204, 102));
		s2::RVG::DashLine(anchorA, m_body_a->m_spr->GetPosition());
		s2::RVG::SetColor(pt2::Color(102, 102, 204));
		s2::RVG::DashLine(anchorB, m_body_b->m_spr->GetPosition());

		DrawBodyFlag();
	}

	DrawAnchor(anchorA, type);
	DrawAnchor(anchorB, type);
}

示例#3

文件： MotorJoint.cpp 项目： xzrunner/easyeditor

void MotorJoint::Draw(DrawType type) const
{
	const sm::vec2 center = (m_body_a->m_spr->GetPosition() + m_body_b->m_spr->GetPosition()) * 0.5f;

	if (type == e_selected || type == e_mouseOn)
	{
		s2::RVG::SetColor(pt2::Color(102, 204, 102));
		s2::RVG::DashLine(center, m_body_a->m_spr->GetPosition());
		s2::RVG::SetColor(pt2::Color(102, 102, 204));
		s2::RVG::DashLine(center, m_body_b->m_spr->GetPosition());

		DrawBodyFlag();
	}

	DrawAnchor(center, type);
}