A 2D transform library written in the V programming language.
This library provides various utilities for manipulating 2D vectors and positions, which can be used for game development, simulations, or any application that requires handling of 2D transformations. It includes functions for normalizing vectors, calculating the magnitude of vectors, calculating the distance between vectors, and moving positions based on vectors.
First, install package from vpm:
v install ArtemkaKun.trnsfrm2d
Then, import the module into your V code:
import artemkakun.trnsfrm2dNormalizing a Vector
import artemkakun.trnsfrm2d
v := trnsfrm2d.Vector{1.0, 1.0}
normalized_vector := trnsfrm2d.normalize_vector(v) // returns Vector{0.707106782, 0.707106782}Calculating distance between Vectors
import artemkakun.trnsfrm2d
v1 := trnsfrm2d.Vector{1.0, 1.0}
v2 := trnsfrm2d.Vector{2.0, 2.0}
distance := trnsfrm2d.calculate_distance_between_vectors(v1, v2) // returns 1.414213562Calculating a move Vector
import artemkakun.trnsfrm2d
direction := trnsfrm2d.Vector{0, 1}
speed := 2.0
delta_time := 1.0
move_vec := trnsfrm2d.calculate_move_vector(direction, speed, delta_time)! // returns Vector{x: 0, y: 2}Moving a Position
import artemkakun.trnsfrm2d
pos := trnsfrm2d.Position{
x: 0
y: 0
}
move_vec := trnsfrm2d.Vector{
x: 1
y: 0
}
new_pos := trnsfrm2d.move_position(pos, move_vec) // returns Position{ x: 1, y: 0 }Calculating distance between Vectors
import artemkakun.trnsfrm2d
p1 := trnsfrm2d.Position{
x: 1.0
y: 1.0
}
p2 := trnsfrm2d.Position{
x: 2.0
y: 2.0
}
distance := trnsfrm2d.calculate_distance_between_positions(p1, p2) // returns 1.414213562Please feel free to open an issue or submit a pull request with your bug fixes or enhancements.
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