From eb84bb298d2b95aec7b2ae12cbf25ac64f25379a Mon Sep 17 00:00:00 2001
From: tylermurphy534 <tylermurphy534@gmail.com>
Date: Sun, 6 Nov 2022 15:12:42 -0500
Subject: move to self host

---
 .../MB_DynamicAddDeleteExample.cs                  | 74 ++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 VRCSDK3Worlds/Assets/MeshBaker/Examples/SceneDynamicAddDelete/MB_DynamicAddDeleteExample.cs

(limited to 'VRCSDK3Worlds/Assets/MeshBaker/Examples/SceneDynamicAddDelete/MB_DynamicAddDeleteExample.cs')

diff --git a/VRCSDK3Worlds/Assets/MeshBaker/Examples/SceneDynamicAddDelete/MB_DynamicAddDeleteExample.cs b/VRCSDK3Worlds/Assets/MeshBaker/Examples/SceneDynamicAddDelete/MB_DynamicAddDeleteExample.cs
new file mode 100644
index 00000000..259fc88f
--- /dev/null
+++ b/VRCSDK3Worlds/Assets/MeshBaker/Examples/SceneDynamicAddDelete/MB_DynamicAddDeleteExample.cs
@@ -0,0 +1,74 @@
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+
+public class MB_DynamicAddDeleteExample : MonoBehaviour {
+	public GameObject prefab;
+	List<GameObject> objsInCombined = new List<GameObject>();
+	MB3_MultiMeshBaker mbd;
+	GameObject[] objs;
+
+	float GaussianValue(){
+		float x1, x2, w, y1;
+		
+		do {
+			x1 = 2.0f * Random.Range(0f,1f) - 1.0f;
+			x2 = 2.0f * Random.Range(0f,1f) - 1.0f;
+			w = x1 * x1 + x2 * x2;
+		} while ( w >= 1.0f );
+		
+		w = Mathf.Sqrt( (-2.0f * Mathf.Log( w ) ) / w );
+		y1 = x1 * w;
+		return y1;
+	}
+
+	void Start(){
+		mbd = GetComponentInChildren<MB3_MultiMeshBaker>(); 
+		
+		// instantiate game objects
+		int dim = 10;
+		GameObject[] gos = new GameObject[dim * dim];
+		for (int i = 0; i < dim; i++){
+			for (int j = 0; j < dim; j++){
+				GameObject go = (GameObject) Instantiate(prefab);
+				gos[i*dim + j] = go.GetComponentInChildren<MeshRenderer>().gameObject;
+				float randx = Random.Range(-4f,4f);
+				float randz = Random.Range(-4f,4f);
+				go.transform.position = (new Vector3(3f*i + randx, 0, 3f * j + randz));
+				float randrot = Random.Range (0,360);
+				go.transform.rotation = Quaternion.Euler(0,randrot,0);
+				Vector3 randscale = Vector3.one + Vector3.one * GaussianValue() * .15f;
+				go.transform.localScale = randscale;
+				//put every third object in a list so we can add and delete it later
+				if ((i*dim + j) % 3 == 0){
+					objsInCombined.Add(gos[i*dim + j]);
+				}
+			}
+		}
+		//add objects to combined mesh
+		mbd.AddDeleteGameObjects(gos, null, true);
+		mbd.Apply();
+		
+		objs = objsInCombined.ToArray();
+		//start routine which will periodically add and delete objects
+		StartCoroutine(largeNumber());
+	}
+	
+	IEnumerator largeNumber() {
+		while(true){
+			yield return new WaitForSeconds(1.5f);
+			//Delete every third object
+			mbd.AddDeleteGameObjects(null, objs, true);
+			mbd.Apply();
+			
+			yield return new WaitForSeconds(1.5f);
+			//Add objects back
+			mbd.AddDeleteGameObjects(objs, null, true);
+			mbd.Apply();
+		}
+	}
+	
+	void OnGUI(){
+		GUILayout.Label ("Dynamically instantiates game objects. \nRepeatedly adds and removes some of them\n from the combined mesh.");	
+	}
+}
-- 
cgit v1.2.3-freya