// amputation will remove a limb, but also open bleeders (assuming creature can bleed)
// if a tourniquet is not used, very likely to bleed out due to extreme bleeding rates
// a tourniquet restricts flow down by 95% assuming that you didn't cut off a head or something.
// if amputating a head/neck, it is still technically alive for 4 minutes
void CreatureHealth::amputate(BODY_LOCATION limbloc){
double _bleedrate=0;
Limb* l = getLimb(limbloc);
if(limbloc == BL_TORSO){
// remove all limbs below with torso (essentially just leaving neck and head)
}else if(limbloc == BL_ABDOMEN){
// remove all limbs below with abdomen (keeps torso+head+wings+arms)
}else if(limbloc == BL_NECK){
// remove all limbs below with neck (keeps head)
}else if(limbloc == BL_HEAD){
// remove all but head, since you kinda need a head to live.
}else if(limbloc == BL_LLEG){
// remove all below Left Leg
}
limbs.freeze();
for(int i=0;i<limbs.frozenlen;i++){
if(limbs.frozen[i]->location == limbloc){
Limb* limb = limbs.frozen[i];
// remove limb & give a bleeder
limbs.remove(i);
missinglimbs.add(limb);
injure(new Injury(IT_AMPUTATE, limb->location, IS_CRIPPLING, limb->bloodrate));
}
}
}
void PhysicsRegion::setChassisCoord(chassis_id id, point_t coord) {
assert(id != NO_CHASSIS);
chassis[id].pin=coord;
for (int p=0;p<getPlaneCount();p++) {
limb_id lid = getLimb(id,1<<p);
if (lid==NO_LIMB)
continue;
point_t coord_l = coord+limbs[lid].offset;
limbs[lid].bounds->setPosition(coord_l.getX(),coord_l.getY());
}
}
void CreatureHealth::bleed(double seconds){
blood *= getBleedRate() * (seconds/60);
checkHeart();
// if heart is stopped, damage head!
if(!heartbeating){
Limb* head = getLimb(BL_HEAD);
if(head != 0x0){
double dmg = head->HPMax * (seconds/(4*60));
head->HP -= dmg; // brain cells slowly dying.
}
}
}
chassis_id PhysicsRegion::moveAttemptRelative(chassis_id id,
vector2F offset, flag_plane src, flag_plane collision) {
for (byte p = 0;p<getPlaneCount();p++) {
flag_plane p_it = 1<<p;
if (!(p_it&src))
continue;
limb_id lid = getLimb(id,p_it);
if (lid==NO_LIMB)
continue;
rectangleF rect = getLimbBounds(lid)+offset;
chassis_id obs = queryFirstRectangle(rect,collision);
if (obs!=NO_CHASSIS)
return obs;
}
setChassisCoord(id,getChassisCoord(id)+offset);
return NO_CHASSIS;
}
rectangleF PhysicsRegion::getAbsoluteLimbBounds(chassis_id id,
flag_plane p) const {
assert(id < chassis.size());
return getAbsoluteLimbBounds(getLimb(id,p));
}
rectangleF PhysicsRegion::getLimbBounds(chassis_id id,
flag_plane p) const {
assert(id != NO_CHASSIS);
return getLimbBounds(getLimb(id,p));
}
