static
void
handleJoyMotion(const SDL_JoyAxisEvent &event)
{
int joy=event.which;
assert(joyDevMap);
if ((joy<0)||(joy>=(int)joyDevMap->size())) return;
int dev=(*joyDevMap)[joy];
assert(devState);
if ((dev<0)||(dev>=(int)devState->size())) return;
Input::DevState &m_state((*devState)[dev]);
Input::DevState old(m_state);
switch (event.axis) {
case 0:
m_state.x=joyScale(event.value);
break;
case 1:
m_state.y=joyScale(-event.value);
break;
}
if (m_state!=old)
Input::devStateHandler(m_state);
}
// onDrawScene
void DlgSplineTest::onDrawScene()
{
// draw spline
D3DPaint().setFill(RGBA(0, 1, 0));
D3DPaint().splinePath(m_path);
m_state();
}
//! \return true if it was a device key (the key was handled)
static
bool
handleDevKey(const SDL_KeyboardEvent &e, int keyDev)
{
// map keyboard dev no to real dev no
assert((keyDev>=0)&&(keyDev<2));
int dev=keyDevMap[keyDev];
assert(devState);
assert((dev>=0)&&(dev<(int)devState->size()));
Input::DevState &m_state((*devState)[dev]);
Input::DevState old(m_state);
bool pressed=e.state==SDL_PRESSED;
SDLKey k(e.keysym.sym);
if (k==keys[keyDev][0]) {
// up
if (pressed) m_state.y=1;
else if (m_state.y==1) m_state.y=0;
}else if (k==keys[keyDev][1]) {
// down
if (pressed) m_state.y=-1;
else if (m_state.y==-1) m_state.y=0;
}else if (k==keys[keyDev][2]) {
// left
if (pressed) m_state.x=-1;
else if (m_state.x==-1) m_state.x=0;
}else if (k==keys[keyDev][3]) {
// right
if (pressed) m_state.x=1;
else if (m_state.x==1) m_state.x=0;
}else if (k==keys[keyDev][4]) {
// button 1
if (pressed) m_state.buttons|=1;
else m_state.buttons&=~1;
}else if (k==keys[keyDev][5]) {
// button 1
if (pressed) m_state.buttons|=2;
else m_state.buttons&=~2;
}
if (m_state!=old) {
Input::devStateHandler(m_state);
return true;
}
return false;
}
static
void
handleJoyButton(const SDL_JoyButtonEvent &e)
{
int joy=e.which;
assert(joyDevMap);
if ((joy<0)||(joy>=(int)joyDevMap->size())) return;
int dev=(*joyDevMap)[joy];
assert(devState);
if ((dev<0)||(dev>=(int)devState->size())) return;
Input::DevState &m_state((*devState)[dev]);
Input::DevState old(m_state);
if (e.state==SDL_PRESSED)
m_state.buttons|=1<<e.button;
else
m_state.buttons&=~(1<<e.button);
if (m_state!=old)
Input::devStateHandler(m_state);
}
