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Elasticity of collisions is now configurable

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This commit is contained in:
Dominik Moritz Roth 2022-08-25 13:39:11 +02:00
parent ff4e81d4f1
commit 5cd9bd394c
1 changed files with 5 additions and 3 deletions
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8
columbus/entities.py
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@ -15,7 +15,9 @@ class Entity(object):
self.solid = False self.solid = False
self.movable = False # False = Non movable, True = Movable, x>1: lighter movable self.movable = False # False = Non movable, True = Movable, x>1: lighter movable
self.elasticity = 1 self.elasticity = 1
self.collision_changes_speed = True #self.collision_changes_speed = True
self.collision_changes_speed = self.env.controll_type == 'ACC'
self.collision_elasticity = self.env.default_collision_elasticity
self._crash_list = [] self._crash_list = []
self._coll_add_pushback = 0 self._coll_add_pushback = 0
@ -80,8 +82,8 @@ class Entity(object):
self._coll_add_pushback*self.env.speed_fac self._coll_add_pushback*self.env.speed_fac
if self.collision_changes_speed: if self.collision_changes_speed:
self.speed = self.speed[0] + \ self.speed = self.speed[0] + \
force_vec[0]/self.env.speed_fac, self.speed[1] + \ force_vec[0]*self.collision_elasticity/self.env.speed_fac, self.speed[1] + \
force_vec[1]/self.env.speed_fac force_vec[1]*self.collision_elasticity/self.env.speed_fac
def on_collect(self, other): def on_collect(self, other):
pass pass