bool CTerrainMod_Suck::ApplyMod( Vector &vecTargetPos, Vector const &vecOriginalPos )
{
if( vecTargetPos.x < m_BBMin.x || vecTargetPos.y < m_BBMin.y || vecTargetPos.z < m_BBMin.z ||
vecTargetPos.x > m_BBMax.x || vecTargetPos.y > m_BBMax.y || vecTargetPos.z > m_BBMax.z )
{
return false;
}
Vector vPos, vOriginalPos;
if( m_bSuckToNormal )
{
// put in a space where +z moves along the normal
m_mNormalTransform.V3Mul( vecTargetPos, vPos );
m_mNormalTransform.V3Mul( vecOriginalPos, vOriginalPos );
}
else
{
vPos = vecTargetPos;
vOriginalPos = vecOriginalPos;
}
Vector vDir = vPos - m_vCenter;
float flDist = vDir.AsVector2D().Length();
if( flDist < m_flRadius && vPos.z < m_vCenter.z )
{
float flPercent = (m_flRadius - flDist) / m_flRadius;
flPercent = ApplyGain( flPercent ); // (smooth out near 0 and 1)
vPos.z += m_flStrength * flPercent;
vPos.z = min( vPos.z, m_vCenter.z );
// Clamp the distance.
LockDist( vPos, vOriginalPos, m_bStayAboveOriginal );
// Transform back to the original space.
if( m_bSuckToNormal )
m_mInvNormalTransform.V3Mul( vPos, vecTargetPos );
else
vecTargetPos = vPos;
return true;
}
else
{
return false;
}
}
const std::vector <float> & CARCONTROLMAP_LOCAL::ProcessInput(const std::string & joytype, EVENTSYSTEM_SDL & eventsystem, float steerpos, float dt, bool joy_200, float carms, float speedsens, int screenw, int screenh, float button_ramp, bool hgateshifter)
{
assert(inputs.size() == CARINPUT::INVALID); //this looks weird, but it ensures that our inputs vector contains exactly one item per input
assert(lastinputs.size() == CARINPUT::INVALID); //this looks weird, but it ensures that our inputs vector contains exactly one item per input
for (std::map <CARINPUT::CARINPUT, std::vector <CONTROL> >::iterator n = controls.begin(); n != controls.end(); ++n)
{
float newval = 0.0;
for (std::vector <CONTROL>::iterator i = n->second.begin(); i != n->second.end(); ++i)
{
bool handled = false;
float tempval = newval;
if (i->type == CONTROL::JOY)
{
//cout << "type joy" << std::endl;
if (i->joytype == CONTROL::JOYAXIS)
{
float val = eventsystem.GetJoyAxis(i->joynum, i->joyaxis);
if (i->joyaxistype == CONTROL::NEGATIVE)
val = -val;
val = ApplyDeadzone(i->deadzone,val);
val = ApplyGain(i->gain,val);
double absval = val;
bool neg = false;
if (val < 0)
{
absval = -val;
neg = true;
}
val = ApplyExponent(i->exponent,absval);
if (neg)
val = -val;
tempval = val;
handled = true;
}
else if (i->joytype == CONTROL::JOYBUTTON)
{
TOGGLE button = eventsystem.GetJoyButton(i->joynum, i->joybutton);
if (i->onetime)
{
if (i->joypushdown && button.GetImpulseRising())
tempval = 1.0;
else if (!i->joypushdown && button.GetImpulseFalling())
tempval = 1.0;
else
tempval = 0.0;
handled = true;
}
else
{
float downval = 1.0;
float upval = 0.0;
if (!i->joypushdown)
{
downval = 0.0;
upval = 1.0;
}
tempval = Ramp(lastinputs[n->first], button.GetState() ? downval : upval, button_ramp, dt);
handled = true;
}
}
}
else if (i->type == CONTROL::KEY)
{
//cout << "type key" << std::endl;
EVENTSYSTEM_SDL::BUTTON_STATE keystate = eventsystem.GetKeyState(SDLKey(i->keycode));
if (i->onetime)
{
if (i->keypushdown && keystate.just_down)
tempval = 1.0;
else if (!i->keypushdown && keystate.just_up)
tempval = 1.0;
else
tempval = 0.0;
handled = true;
}
else
{
float downval = 1.0;
float upval = 0.0;
if (!i->keypushdown)
{
downval = 0.0;
upval = 1.0;
}
//if (inputs[n->first] != keystate.down ? downval : upval) std::cout << "Key ramp: " << i->keycode << ", " << n->first << std::endl;
tempval = Ramp(lastinputs[n->first], keystate.down ? downval : upval, button_ramp, dt);
handled = true;
}
}
else if (i->type == CONTROL::MOUSE)
{
//cout << "type mouse" << std::endl;
if (i->mousetype == CONTROL::MOUSEBUTTON)
{
//cout << "mousebutton" << std::endl;
EVENTSYSTEM_SDL::BUTTON_STATE buttonstate = eventsystem.GetMouseButtonState(i->mbutton);
if (i->onetime)
{
if (i->mouse_push_down && buttonstate.just_down)
tempval = 1.0;
else if (!i->mouse_push_down && buttonstate.just_up)
tempval = 1.0;
else
tempval = 0.0;
handled = true;
}
else
{
float downval = 1.0;
float upval = 0.0;
if (!i->mouse_push_down)
{
downval = 0.0;
upval = 1.0;
}
tempval = Ramp(lastinputs[n->first], buttonstate.down ? downval : upval, button_ramp, dt);
handled = true;
}
}
else if (i->mousetype == CONTROL::MOUSEMOTION)
{
//cout << "mousemotion" << std::endl;
std::vector <int> pos = eventsystem.GetMousePosition();
//std::cout << pos[0] << "," << pos[1] << std::endl;
float xval = (pos[0]-screenw/2.0)/(screenw/4.0);
if (xval < -1) xval = -1;
if (xval > 1) xval = 1;
float yval = (pos[1]-screenh/2.0)/(screenh/4.0);
if (yval < -1) yval = -1;
if (yval > 1) yval = 1;
float val = 0;
if (i->mdir == CONTROL::UP)
val = -yval;
else if (i->mdir == CONTROL::DOWN)
val = yval;
else if (i->mdir == CONTROL::LEFT)
val = -xval;
else if (i->mdir == CONTROL::RIGHT)
val = xval;
if (val < 0)
val = 0;
else if (val > 1)
val = 1;
val = ApplyDeadzone(i->deadzone,val);
val = ApplyGain(i->gain,val);
if (val < 0)
val = 0;
else if (val > 1)
val = 1;
double absval = val;
bool neg = false;
if (val < 0)
{
absval = -val;
neg = true;
}
val = ApplyExponent(i->exponent,absval);
if (neg)
val = -val;
if (val < 0)
val = 0;
else if (val > 1)
val = 1;
tempval = val;
//cout << val << std::endl;
handled = true;
}
//else cout << "mouse???" << std::endl;
}
//else cout << "type invalid" << std::endl;
if (tempval > newval)
newval = tempval;
assert(handled);
}
if (newval < 0)
newval = 0;
if (newval > 1.0)
newval = 1.0;
inputs[n->first] = newval;
//std::cout << "New input value: " << inputs[n->first] << std::endl;
}
if (hgateshifter)
{
bool havegear = inputs[CARINPUT::FIRST_GEAR] ||
inputs[CARINPUT::SECOND_GEAR] ||
inputs[CARINPUT::THIRD_GEAR] ||
inputs[CARINPUT::FOURTH_GEAR] ||
inputs[CARINPUT::FIFTH_GEAR] ||
inputs[CARINPUT::SIXTH_GEAR] ||
inputs[CARINPUT::REVERSE];
if (!havegear)
inputs[CARINPUT::NEUTRAL] = 1.0;
}
lastinputs = inputs;
//do steering processing
ProcessSteering(joytype, steerpos, dt, joy_200, carms*2.23693629, speedsens);
return inputs;
}
