void UISystem::draw()
{
m_renderer->begin();
drawR(m_root);
m_renderer->setScreen(getScreen().getSize().x, getScreen().getSize().y);
m_renderer->setViewport(0,0);
m_renderer->end();
}
//======================================================
//DRAW INITIALS (Calls external funcs drawJ drawK drawR)
//DRAWING OTHER PARTS OF THE ANIMAL
//======================================================
void drawInitials()
{
//draw initial J
glPushMatrix();
glTranslatef(-0.6,0.0,0.0);
glScalef(0.1,0.1,0.1);
//draw J now needs parameters
drawJ(breatheJCurve,bodyColour1,bodyColour2);
glPopMatrix();
//draw intial K
glPushMatrix();
glTranslatef(-0.4,0.0,0.0);
glScalef(0.1,0.1,0.1);
drawK(bodyColour1,bodyColour2);
glPopMatrix();
//draw initial R
glPushMatrix();
glTranslatef(-0.2,-0.01,0.0);
glScalef(0.1,0.1,0.1);
//draw R now needs parameters
drawR(breatheRCurve,breatheRDiag,bodyColour1,bodyColour2);
glPopMatrix();
//draw initial L
glPushMatrix();
glTranslatef(0.2,0.0,0.0);
glScalef(0.1,0.1,0.1);
drawL(bodyColour1,bodyColour2);
glPopMatrix();
//draw initial I
glPushMatrix();
glTranslatef(0.0,0.0,0.0);
glScalef(0.1,0.1,0.1);
drawI(bodyColour1,bodyColour2);
glPopMatrix();
//draw initial M
glPushMatrix();
glTranslatef(0.5,-0.25,0.0);
glRotatef(90,0.0,0.0,1.0);
glScalef(0.1,0.1,0.1);
drawM(bodyColour1,bodyColour2);
glPopMatrix();
}
void UISystem::drawR( Widget *widget )
{
// 親が先 (奥→手前の順)
if(widget->isVisible()) {
const Position &pos = widget->getPositionAbs();
const Size &size = widget->getSize();
const Rect &screen = iuiGetSystem()->getScreen();
const Size viewport = Size(istGetAplication()->getWindowSize().x, istGetAplication()->getWindowSize().y);
Size r = viewport/screen.size;
iuiGetRenderer()->setViewport( (int32)(pos.x*r.x-0.5f), (int32)(viewport.y-(pos.y+size.y)*r.y-0.5f), (int32)(size.x*r.x+1.0f), (int32)(size.y*r.y+1.0f) );
iuiGetRenderer()->setScreen(-0.5f, -0.5f, size.x+1.0f, size.y+1.0f);
widget->draw();
widget->eachChildrenReverse([&](Widget *c){ drawR(c); });
}
}
