int applykeys(Ship* s, bool* keylist)
{
if (keylist[0])
cpBodyApplyForceAtLocalPoint(s->body, cpv(0, 1e7), cpv(0.5, 0));
if (keylist[1])
cpBodyApplyForceAtLocalPoint(s->body, cpv(0, -1e6), cpv(0.5, 3));
if (keylist[2])
{
cpBodyApplyForceAtLocalPoint(s->body, cpv(1e6, 0), cpv(0, 0));
cpBodyApplyForceAtLocalPoint(s->body, cpv(-1e6, 0), cpv(1, 3));
}
if (keylist[3])
{
cpBodyApplyForceAtLocalPoint(s->body, cpv(1e6, 0), cpv(0, 3));
cpBodyApplyForceAtLocalPoint(s->body, cpv(-1e6, 0), cpv(1, 0));
}
if (keylist[4])
{
cpBodyApplyForceAtLocalPoint(s->body, cpv(-1e6, 0), cpv(1, 3));
cpBodyApplyForceAtLocalPoint(s->body, cpv(-1e6, 0), cpv(1, 0));
}
if (keylist[5])
{
cpBodyApplyForceAtLocalPoint(s->body, cpv(1e6, 0), cpv(0, 3));
cpBodyApplyForceAtLocalPoint(s->body, cpv(1e6, 0), cpv(0, 0));
}
if (keylist[6] && last_time_updated - s->last_fired > 1)
{
cpVect tip = cpBodyLocalToWorld(s->body, nosev + cpv(0, 0.1));
cpVect base = cpBodyLocalToWorld(s->body, cpv(0.5, 0));
cpVect newvel = cpvnormalize(tip - base) * shell_muzzle_vel + cpBodyGetVelocityAtLocalPoint(s->body, nosev);
Shell* newshell = addshell(tip, newvel, cpBodyGetAngle(s->body));
cpBodyApplyImpulseAtLocalPoint(s->body, cpv(0, -1)*cpBodyGetMass(newshell->body)*shell_muzzle_vel, cpv(0.5, 3));
s->last_fired = last_time_updated;
}
return 0;
}
Vec2 PhysicsBody::getVelocityAtLocalPoint(const Vec2& point)
{
return PhysicsHelper::cpv2point(cpBodyGetVelocityAtLocalPoint(_cpBody, PhysicsHelper::point2cpv(point)));
}
