Crizomb/Galaxy-sim
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better performances

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changed 
self.x = x
self.y = y
self.z = z
to
self.x, self.y, self.z = x, y, z
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Crizomb 2023-02-15 13:36:58 +01:00 • committed by GitHub
parent 70a6259d8b
commit e93cae162b
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 13 deletions
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21
vec3.py
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@ -1,6 +1,3 @@
from typing import Union
import math
import random
import numpy as np import numpy as np
@ -10,17 +7,13 @@ class Vec3:
__slots__ = ("x", "y", "z") __slots__ = ("x", "y", "z")
def __init__(self, x: float, y: float, z: float): def __init__(self, x: float, y: float, z: float):
self.x = x self.x, self.y, self.z = x, y, z
self.y = y
self.z = z
def __add__(self, other :"Vec3"): def __add__(self, other :"Vec3"):
return Vec3(self.x + other.x, self.y + other.y, self.z + other.z) return Vec3(self.x + other.x, self.y + other.y, self.z + other.z)
def __iadd__(self, other : "Vec3"): def __iadd__(self, other : "Vec3"):
self.x += other.x self.x, self.y, self.z = self.x + other.x, self.y + other.y, self.z + other.z
self.y += other.y
self.z += other.z
return self return self
def __neg__(self): def __neg__(self):
@ -30,16 +23,14 @@ class Vec3:
return Vec3(self.x - other.x, self.y - other.y, self.z - other.z) return Vec3(self.x - other.x, self.y - other.y, self.z - other.z)
def __isub__(self, other : "Vec3"): def __isub__(self, other : "Vec3"):
self.x -= other.x self.x, self.y, self.z = self.x - other.x, self.y - other.y, self.z - other.z
self.y -= other.y
self.z -= other.z
return self return self
def __mul__(self, other : Num): def __mul__(self, other : Num):
return Vec3(self.x * other, self.y * other, self.z * other) return Vec3(self.x * other, self.y * other, self.z * other)
def __rmul__(self, other : Num): def __rmul__(self, other : Num):
return self * other return Vec3(self.x * other, self.y * other, self.z * other)
def __truediv__(self, other : Num): def __truediv__(self, other : Num):
return Vec3(self.x / other, self.y / other, self.z / other) return Vec3(self.x / other, self.y / other, self.z / other)
@ -53,6 +44,9 @@ class Vec3:
def __iter__(self): def __iter__(self):
return iter((self.x, self.y, self.z)) return iter((self.x, self.y, self.z))
def __copy__(self):
return Vec3(self.x, self.y, self.z)
def __repr__(self): def __repr__(self):
return f"Vec3({self.x}, {self.y}, {self.z})" return f"Vec3({self.x}, {self.y}, {self.z})"
@ -95,3 +89,4 @@ class Vec3: