def slide_collision_vector(vector, normal):
""" Returns a vector that allows an entity to slide along blocks."""
dot = dot3(vector, (-normal[0], -normal[1], -normal[2]))
return (vector[0] + (normal[0] * dot), vector[1] + (normal[1] * dot),
vector[2] + (normal[2] * dot))
def slide_collision_vector(vector,normal):
""" Returns a vector that allows an entity to slide along blocks."""
dot = dot3(vector,(-normal[0], -normal[1], -normal[2]))
return (vector[0] + (normal[0] * dot),
vector[1] + (normal[1] * dot),
vector[2] + (normal[2] * dot))
def calculate_slide(vector,normal):
dot = dot3(vector,normal)
return (vector[0] - (dot)*normal[0],
vector[1] - (dot)*normal[1],
vector[2] - (dot)*normal[2])
def calculate_slide(vector,normal):
dot = dot3(vector,normal)
return (vector[0] - (dot)*normal[0],
vector[1] - (dot)*normal[1],
vector[2] - (dot)*normal[2])