#🔒 Simulating collision w/ python

6 messages · Page 1 of 1 (latest)

vital zodiac
#

Hello, I need help with collision simulation.
I wonder if it's ok to ask this here...anyway I have a problem simulating 3d collision with Python but it doesn't seem to be working like what I had expected. Can anyone tell me where I'm wrong?

You'll know what I'm talking about when you run the code.

signal sluiceBOT
#

@vital zodiac

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vital zodiac
#

vectors.py:

import math

class Vector:
    def __init__(self, x=0, y=0, z=0):
        self.x = x
        self.y = y
        self.z = z
    
    def __repr__(self):
        return f"Vector({self.x}, {self.y}, {self.z})"
    
    def __str__(self):
        return f"{self.x}i + {self.y}j + {self.z}k"
    
    def __getitem__(self, i):
        if i == 0:
            return self.x
        elif i == 1:
            return self.y
        elif i == 2:
            return self.z
        
    def __add__(self, v):
        return Vector(self.x+v.x, self.y+v.y, self.z+v.z)
    def __sub__(self, v):
        return Vector(self.x-v.x, self.y-v.y, self.z-v.z)
    def __mul__(self, v):
        if isinstance(v, Vector):
            return self.x*v.x+self.y*v.y+self.z*v.z
        elif isinstance(v, (int, float)):
            return Vector(self.x*v, self.y*v, self.z*v)
    def __truediv__(self, v):
        if isinstance(v, (int, float)):
            return Vector(self.x/v, self.y/v, self.z/v)
        
    def get_norm(self):
        return math.sqrt(self.x**2 + self.y**2 + self.z**2)
    def normalize(self):
        return Vector(self.x/self.get_norm(), self.y/self.get_norm(), self.z/self.get_norm())
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#

@vital zodiac

Python help channel closed for inactivity

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