using System.Collections;
using System.Collections.Generic;
public class testaja : MonoBehaviour {
public Material lineMat;
public float radius = 0.05f;
// Connect all of the `points` to the `mainPoint`
public GameObject mainPoint;
public GameObject[] points;
// Fill in this with the default Unity Cylinder mesh
// We will account for the cylinder pivot/origin being in the middle.
public Mesh cylinderMesh;
GameObject[] ringGameObjects;
// Use this for initialization
void Start () {
this.ringGameObjects = new GameObject[points.Length];
//this.connectingRings = new ProceduralRing[points.Length];
for(int i = 0; i < points.Length; i++) {
// Make a gameobject that we will put the ring on
// And then put it as a child on the gameobject that has this Command and Control script
this.ringGameObjects[i] = new GameObject();
this.ringGameObjects[i].name = "Connecting ring #" + i;
this.ringGameObjects[i].transform.parent = this.gameObject.transform;
// We make a offset gameobject to counteract the default cylindermesh pivot/origin being in the middle
GameObject ringOffsetCylinderMeshObject = new GameObject();
ringOffsetCylinderMeshObject.transform.parent = this.ringGameObjects[i].transform;
// Offset the cylinder so that the pivot/origin is at the bottom in relation to the outer ring gameobject.
ringOffsetCylinderMeshObject.transform.localPosition = new Vector3(0f, 1f, 0f);
// Set the radius
ringOffsetCylinderMeshObject.transform.localScale = new Vector3(radius, 1f, radius);
// Create the the Mesh and renderer to show the connecting ring
MeshFilter ringMesh = ringOffsetCylinderMeshObject.AddComponent<MeshFilter>();
ringMesh.mesh = this.cylinderMesh;
MeshRenderer ringRenderer = ringOffsetCylinderMeshObject.AddComponent<MeshRenderer>();
ringRenderer.material = lineMat;
}
}
// Update is called once per frame
void Update () {
for(int i = 0; i < points.Length; i++) {
// Move the ring to the point
this.ringGameObjects[i].transform.position = this.points[i].transform.position;
// Match the scale to the distance
float cylinderDistance = 0.5f*Vector3.Distance(this.points[i].transform.position, this.mainPoint.transform.position);
this.ringGameObjects[i].transform.localScale = new Vector3(this.ringGameObjects[i].transform.localScale.x, cylinderDistance, this.ringGameObjects[i].transform.localScale.z);
// Make the cylinder look at the main point.
// Since the cylinder is pointing up(y) and the forward is z, we need to offset by 90 degrees.
this.ringGameObjects[i].transform.LookAt(this.mainPoint.transform, Vector3.up);
this.ringGameObjects[i].transform.rotation *= Quaternion.Euler(90, 0, 0);
}
}
}
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