get 2d rotation from 2 position math
Vector3 dir = new Vector3(position2.x - position1.x, position2.y - position1.y);
float angle = Mathf.Atan2(dir.y, dir.x) * Mathf.Rad2Deg;
Quaternion rotation = Quaternion.Euler( 0f, 0f, angle );get 2d rotation from 2 position math
Vector3 dir = new Vector3(position2.x - position1.x, position2.y - position1.y);
float angle = Mathf.Atan2(dir.y, dir.x) * Mathf.Rad2Deg;
Quaternion rotation = Quaternion.Euler( 0f, 0f, angle );2d rotation unity
// Rotation scripting with Euler angles correctly.
// Store the Euler angle in a class variable, and only use it to
// apply it as a Euler angle, but never rely on reading the Euler back.
float x;
void Update ()
{
x += Time.deltaTime * 10;
transform.rotation = Quaternion.Euler(x,0,0);
}Copyright © 2021 Codeinu
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