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class cModel(object):
def __init__(self, obj):
# The following need to be "overwritten" by
# by the object class.. ie. rectangle or circle in case of 2D
self.object = obj
self.type = obj.getType()
self.cmodel = obj.getCollisionData()
def intersect(self, cother):
'''Check interesection between two colliders'''
if self.type == "AABB" and cother.getType() == "AABB":
# The following interesection test is for a AABBB
# The AABB has only 4 edges to check against
# This intersection function will be called by physics engine via physics object
# It returns a collisiondata object
# It will contains, direction, distance and state
for i in range(4):
for j in range(4):
ctemp = self.cmodel[i].IntersectAABB(cother.getCModel()[j])
if ctemp.getState():
print('Collision:', 'Dist:', ctemp.getDistance(), 'Dir:', ctemp.getDirection().vector)
else:
return NotImplemented
def translate(self, translation):
# This function is best called before interesction is used
# For now it takes in a vector of any size but it will only use X and Y
# If there is not translation then it doesn't make any sense to even update the matrix
if (translation.vector[0] != 0.0 and translation.vector[1] != 0.0):
self.object.translate(translation.vector[0], translation.vector[1])
self.object.update()
self.cmodel = self.object.getCollisionData()
def getCenter(self):
return self.object.getCenter()
def getModel(self):
return self.object
def getCModel(self):
return self.cmodel
def getType(self):
return self.type
explosiveduck /
ed2d
