LLMatrix4::LLMatrix4(const F32 angle, const LLVector4 &vec)
{
initRotation(LLQuaternion(angle, vec));
mMatrix[3][0] = 0.f;
mMatrix[3][1] = 0.f;
mMatrix[3][2] = 0.f;
mMatrix[3][3] = 1.f;
}
void
applyTransforms(struct trans *tlist, struct GENode *glist) {
struct trans *ptl = tlist;
struct GENode *pgl = NULL;
struct transMatrix m, aux;
struct homoCoord start;
struct homoCoord end;
while(NULL != ptl) {
pgl = glist;
while(NULL != pgl) {
switch(pgl->el.type)
{
case LINE:
initHomoVector(&start, pgl->el.data.line.st.x, pgl->el.data.line.st.y);
initHomoVector(&end, pgl->el.data.line.en.x, pgl->el.data.line.en.y);
break;
default:
break;
}
switch(ptl->tType) {
case TRANSLATION:
initTranslation(&m, ptl->data.t.tx, ptl->data.t.ty);
break;
case SCALING:
initScale(&m, ptl->data.s.sx, ptl->data.s.sy);
if (!(ptl->data.s.px == 0 && ptl->data.s.py == 0))
{
initTranslation(&aux, -1*ptl->data.s.px, -1*ptl->data.s.py);
matrixProduct(&m, m, aux);
initTranslation(&aux, ptl->data.s.px, ptl->data.s.py);
matrixProduct(&m, m, aux);
}
break;
case ROTATION:
initRotation(&m, ptl->data.r.u);
if (!(ptl->data.s.px == 0 && ptl->data.s.py == 0))
{
initTranslation(&aux, -1*ptl->data.r.px, -1*ptl->data.r.py);
matrixProduct(&m, m, aux);
initTranslation(&aux, ptl->data.s.px, ptl->data.s.py);
matrixProduct(&m, m, aux);
}
break;
default:
break;
}
matrixVectorProduct(&start, m, start);
matrixVectorProduct(&end, m, end);
twoDCoord(&pgl->el.data.line.st, start);
twoDCoord(&pgl->el.data.line.en, end);
pgl = pgl->next;
}
ptl = ptl->next;
}
}
LLMatrix4::LLMatrix4(const F32 roll, const F32 pitch, const F32 yaw)
{
LLMatrix3 mat(roll, pitch, yaw);
initRotation(LLQuaternion(mat));
mMatrix[3][0] = 0.f;
mMatrix[3][1] = 0.f;
mMatrix[3][2] = 0.f;
mMatrix[3][3] = 1.f;
}
void AmmoView::die(Int2 pos)
{
Ammo::die(pos);
if(type==BULLET || type==HEAVY_BULLET || type==LIGHT_BULLET)
changeAnimation(1,false);
else if(type==GRENADE)
{
initRotation();
changeAnimation(1,false);
sounds[GRENADE]->play();
}
}
void NAMESPACE::Trackball::buttonPressed(uint button, uint x, uint y)
{
if (button == LIBSL_LEFT_BUTTON) {
m_Status = m_Status | ROTATING;
initRotation(x, y);
}
else if (button == LIBSL_MIDDLE_BUTTON) {
m_Status = m_Status | ZOOMING;
initZoom(x, y);
}
else if (button == LIBSL_RIGHT_BUTTON) {
m_Status = m_Status | TRANSLATING;
initTranslation(x, y);
}
}
/**
* Process the mouse press event.
* Send out movement initialization signals.
*/
void InputController3DMove::mousePressEvent(QMouseEvent *event)
{
if (event->buttons() & Qt::MidButton)
{
emit initZoom(event->x(),event->y());
m_isButtonPressed=true;
}
else if (event->buttons() & Qt::LeftButton)
{
emit initRotation(event->x(),event->y());
m_isButtonPressed=true;
}
else if(event->buttons() & Qt::RightButton)
{
emit initTranslation(event->x(),event->y());
m_isButtonPressed=true;
}
}
AmmoView::AmmoView()
:Ammo(),MyDrawable()
{
Int2 tmp_siz;
if(type==BULLET || type==HEAVY_BULLET || type==LIGHT_BULLET)
tmp_siz = Int2(50,12);
if(type==FLAME)
tmp_siz = Int2(300,150);
if(type==GRENADE)
tmp_siz = Int2(25,45);
body.setOrigin(size.x/2,size.y/2);
body.setSize(Vector2f(tmp_siz.x,tmp_siz.y));
initRotation();
loadRessources();
initRessources();
updateIntRect();
}
LLMatrix4::LLMatrix4(const LLQuaternion &q)
{
*this = initRotation(q);
}
Quat::Quat(float inx, float iny, float inz, float inw)
{
initRotation(Vec3(inx,iny,inz), inw);
}
Quat::Quat(const Vec3& axis, float angle)
{
initRotation(axis, angle);
}
void ARAPTerm::build()
{
initRotation();
buildA();
buildb();
}
