Can someone explain this;
python code in game engine
angleAllow = 0.0
xxx = math.cos(angleAllow) yyy = math.sin(angleAllow)
print("Angle = ",angleAllow*180.0/phi)
print("cosine ",xxx," sine ",yyy)
print("heading ",heading[0],heading[1])
newxxx = xxx*heading[0]
newyyy = yyy*heading[1]
print("Result ",newxxx,newyyy)
the results are: