void CGizmoTransformRotate::Rotate1Axe(const tvector3& rayOrigin,const tvector3& rayDir)
{
tvector3 inters;
m_plan=vector4(m_pMatrix->GetTranslation(), m_Axis2);
m_plan.RayInter(inters,rayOrigin,rayDir);
ptd = inters;
tvector3 df = inters - m_pMatrix->GetTranslation();
df.Normalize();
m_LockVertex2 = df;
float acosng = df.Dot(m_LockVertex);
m_Ng2 = (float)acos(acosng);
if (df.Dot(m_Vty)>0)
m_Ng2 = -m_Ng2;
tmatrix mt,mt2;
if (m_bUseSnap)
{
m_Ng2*=(360.0f/ZPI);
SnapIt(m_Ng2,m_AngleSnap);
m_Ng2/=(360.0f/ZPI);
}
mt.RotationAxis(m_Axis,m_Ng2);
mt.Multiply(m_InvOrigScale);
mt.Multiply(m_svgMatrix);
mt2 = m_OrigScale;
mt2.Multiply(mt);
*m_pMatrix=mt2;
if (m_Axis == tvector3::ZAxis)
{
if (mEditQT)
{
/*
Dans le cadre du jeu, et vu les pb avec les quaternions,
le 1er float du quaternion en stockage est l'angle en radian.
le stockage reste un quaternion.
il y a des pbs de conversion quaternion/matrix
*/
#if USE_QUATERNION
tquaternion gth(*m_pMatrix);
gth.Normalize();
gth.UnitInverse();
tquaternion qtg;
qtg.RotationAxis(m_Axis,m_Ng2);
*mEditQT = gth;//gth+qtg;//tquaternion(mt2);
mEditQT->Normalize();
#else
mEditQT->z = m_Ng2;
#endif
}
}
}
int Cascade::enternotify(XEvent *ev)
{
int x=ev->xcrossing.x;
int y=ev->xcrossing.y;
if(/* gtmom(b)->funcs==&menufuncs && */ grabber && !greedy &&
x>=0 && y>=0 && x<gtw() && y<=gth() && !state)
{
stfocus(this);
zapto((Widget *)gtmom());
press(0,0);
}
return 0;
}
int Menu::umenurelease1(int key,int state,int x,int y,Time time,Widget *org)
{
/* printf("Menu release %d,%d greedy=%d\n",x,y,greedy); */
greedygrab(1);
stfocus((Widget *)nth(0));
if(x>=0 && x<gtw() && y>=0 && y<gth())
{
ev.type=ButtonPress;
calcpointer();
doevent(gtmain(),&ev);
calcpointer();
ev.type=ButtonRelease;
doevent(gtmain(),&ev);
}
return 0;
}
void Cascade::press(int x,int y)
{
int xpos, ypos;
if(help)
help->deactivate();
if(state)
{ /* Already pressed */
if(x<0 || x>=gtwidth()+2 || y<0 || y>=gtheight()+2)
{ /* Mouse is outside our window */
popgrab();
}
else
{
greedygrab(0);
}
return;
}
trigger();
if(!gtmom()->is_menu)
{
calcpos(gtouter()->gtwin(),&xpos,&ypos);
m->stx(xpos);
m->sty(ypos+gth()+2);
}
else
{
calcpos(gtouter()->gtwin(),&xpos,&ypos);
m->stx(xpos+gtw()+2);
m->sty(ypos);
}
grab(this,0);
state=1;
m->enable();
}
