Example #1
0
    GravityObjectHandler GetMaxAttractor()
    {
        GravityObjectHandler thisGravityHandler = GetComponent <GravityObjectHandler>();

        GravityObjectHandler[] gravityObjects = FindObjectsOfType <GravityObjectHandler>();
        float maxAttraction = 0;
        GravityObjectHandler maxAttractor = null;

        foreach (GravityObjectHandler gravityObject in gravityObjects)
        {
            if (gravityObject == thisGravityHandler)
            {
                continue;
            }
            Vector3 direction = gravityObject.rb.position - transform.position;
            float   distance  = Vector3.Magnitude(direction);
            distance = Mathf.Clamp(distance, 1f, Mathf.Infinity);
            float attraction = (gravityObject.rb.mass / (distance * distance));
            if (attraction > maxAttraction)
            {
                maxAttraction = attraction;
                maxAttractor  = gravityObject;
            }
        }

        return(maxAttractor);
    }
        public GravityObjectData(GravityObjectHandler gravityObject)
        {
            position       = gravityObject.transform.position;
            velocity       = gravityObject.initalVelocity;
            showFuturePath = gravityObject.showFuturePath;
            if (gravityObject.useDensity)
            {
                float totalVolume = 1;
                foreach (MeshFilter meshFilter in gravityObject.gameObject.GetComponentsInChildren <MeshFilter>())
                {
                    Vector3 objectSize = meshFilter.transform.localScale;
                    float   volume     = objectSize[0] * objectSize[1] * objectSize[2];
                    totalVolume *= Utils.VolumeOfMesh(meshFilter.sharedMesh) * volume;
                }

                gravityObject.rb.mass = totalVolume * gravityObject.density;
            }
            mass          = gravityObject.rb.mass;
            frozen        = gravityObject.rb.isKinematic || !gravityObject.moveByGravity;
            affectGravity = gravityObject.affectGravity;
        }