Follow-up Comment #10, task #5925 (project wormux):
You are right, I didn't get the wanted effect. If you want to get some
additional speed you need to multiply the mass by ten time before starting to
get something interesting.
Here's the code I have tried :
void WeaponBullet::SignalObjectCollision(PhysicalObj * obj, const Point2d&
my_speed_before)
{
// multiply by ten to get something more funny
double bullet_mass = GetMass()/* * 10*/;
double total_mass = bullet_mass + obj->GetMass();
// computing new speed of character
Point2d v2 = (my_speed_before * (1 + 0.8) * bullet_mass +
obj->GetSpeed() * (obj->GetMass() - 0.8 * bullet_mass)) /
total_mass;
// Pushing a little upward character to allow him to be pushed by the
projectile
obj->SetXY(Point2i(obj->GetX(), obj->GetY() - 3));
obj->SetSpeedXY(v2);
obj->SetEnergyDelta(-(int)cfg.damage);
if (!obj->IsCharacter())
Explosion();
Ghost();
}
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