36 lines
995 B
Python
36 lines
995 B
Python
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import math
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from direct.directnotify import DirectNotifyGlobal
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from panda3d.core import *
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class CPetBrain:
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notify = DirectNotifyGlobal.directNotify.newCategory('CPetBrain')
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def __init__(self):
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pass
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@staticmethod
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def isAttendingUs(pathA, pathB):
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v4 = pathB.getPos(pathA)
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pathAB = ((v4[1] * v4[1]) + (v4[0] * v4[0]) + (v4[2] * v4[2]))
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if not (pathAB > 100.0):
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return True
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v6 = pathA.getPos(pathB)
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pathAA = ((v6[1] * v6[1]) + (v6[0] * v6[0]) + (v6[2] * v6[2]))
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if pathAA == 0.0:
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v6 = Vec3(0, 0, 0)
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else:
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pathAB = pathAA - 1.0
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if pathAB >= 9.999999949504854e-13 or pathAB <= -9.999999949504854e-13:
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pathAD = 1.0 / math.sqrt(pathAA)
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v6 *= pathAD
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v8 = Vec3.forward()
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pathAC = ((v8[1] * v6[1]) + (v8[0] * v6[0]) + (v8[2] * v6[2]))
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if pathAC < 0.8:
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return True
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else:
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return False
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