void wxJigsawInputParameter::GetSize(wxDC & dc, wxCoord * w, wxCoord * h, double scale)
{
wxCoord shapeWidth(0), shapeHeight(0);
if(m_NeedCalcLabelSize)
{
dc.GetTextExtent(m_Label, &m_LabelSize.x, &m_LabelSize.y, 0, 0, (wxFont *)&dc.GetFont());
m_NeedCalcLabelSize = false;
}
if(m_Shape)
{
m_Shape->GetSize(dc, &shapeWidth, &shapeHeight, scale);
}
else
{
wxSize defaultSize = wxJigsawInputParameter::GetDefaultParameterSize();
shapeWidth = defaultSize.GetWidth()*scale;
shapeHeight = defaultSize.GetHeight()*scale;
}
if(w)
{
*w = m_LabelSize.GetWidth() + wxJigsawInputParameter::ParameterSpacing*scale + shapeWidth;
}
if(h)
{
*h = wxMax(m_LabelSize.GetHeight(), shapeHeight);
}
}
void GameObject::draw(WindowModule* wm, float now) {
sf::RenderWindow* w = wm->getWindow();
if(body) {
/*int width = w->GetWidth();
if (screenWidth != width) {
screenWidth = width;
sprite = getDrawable();
}*/
if(sprite) {
float deltaTime = (now - lastTime) / timeStep;
b2Vec2 nextPos = body->GetPosition();
b2Vec2 deltaPos = nextPos - lastPos;
deltaPos *= deltaTime;
b2Vec2 renderPos = lastPos + deltaPos;
float rot = body->GetAngle();
float scaleW = wm->meterToPixel(shapeWidth())
/ (float) spriteWidth();
float scaleH = wm->meterToPixel(shapeHeight())
/ (float) spriteHeight();
sprite->SetCenter(spriteWidth()/2.0f, spriteHeight()/2.0f);
sprite->SetScale(scaleW, scaleH);
sprite->SetRotation( -rot * (180/3.14));
sprite->SetPosition(wm->meterToPixel(renderPos.x),
wm->meterToPixel(renderPos.y));
w->Draw(*sprite);
}
}
}