hackerbots/server
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min damage from collisions

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This commit is contained in:
Fraser Graham 2013-11-27 08:39:36 -08:00
parent f6c8399699
commit 83f5d51bc4
1 changed files with 10 additions and 3 deletions
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13
robot.go
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@ -268,10 +268,17 @@ func (r *Robot) Tick(g *game) {
move_vector := new_heading.Scale(r.Speed * delta) move_vector := new_heading.Scale(r.Speed * delta)
collision, intersection_point, hit_robot := r.checkCollisions(g, move_vector) collision, intersection_point, hit_robot := r.checkCollisions(g, move_vector)
if collision { if collision {
dmg := int(math.Abs(float64(r.Speed)) / 10.0)
if dmg <= 0 {
// All collisions need to do at least a little damage,
// otherwise robots could get stuck and never die
dmg = 2
}
r.Collision = true r.Collision = true
if hit_robot != nil { if hit_robot != nil {
hit_robot.Health -= int(r.Speed / 10.0) hit_robot.Health -= dmg
hit_robot.Speed = (hit_robot.Speed * 0.1) hit_robot.Speed = (hit_robot.Speed * 0.5)
// hit_robot.Heading = r.Heading // hit_robot.Heading = r.Heading
} }
@ -280,7 +287,7 @@ func (r *Robot) Tick(g *game) {
r.Position = r.Position.Add(move_by) r.Position = r.Position.Add(move_by)
} }
r.Health -= int(r.Speed / 10.0) r.Health -= dmg
r.MoveTo = &r.Position r.MoveTo = &r.Position
r.Speed = (r.Speed * -0.5) r.Speed = (r.Speed * -0.5)
// r.Heading = r.Heading.Scale(-1.0) // r.Heading = r.Heading.Scale(-1.0)