74 lines
2.5 KiB
C#
74 lines
2.5 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class MB_SwitchBakedObjectsTexture : MonoBehaviour
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{
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// The target renderer where we will switch materials.
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public MeshRenderer targetRenderer;
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// The list of materials to cycle through.
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public Material[] materials;
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// The Mesh Baker that will do the baking
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public MB3_MeshBaker meshBaker;
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public void OnGUI()
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{
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GUILayout.Label("Press space to switch the material on one of the cubes. " +
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"This scene reuses the Texture Bake Result from the SceneBasic example.");
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}
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public void Start()
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{
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meshBaker.ClearMesh();
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// Bake the mesh.
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if (meshBaker.AddDeleteGameObjects(meshBaker.GetObjectsToCombine().ToArray(), null, true))
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{
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meshBaker.Apply();
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}
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}
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public void Update()
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{
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if (Input.GetKeyDown(KeyCode.Space))
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{
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// Cycle the material on targetRenderer to the next material in materials.
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Material mat = targetRenderer.sharedMaterial;
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//Find the index of the current material on the Renderer
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int materialIdx = -1;
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for (int i = 0; i < materials.Length; i++)
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{
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if (materials[i] == mat)
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{
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materialIdx = i;
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}
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}
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// Get the next material in the cycle.
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materialIdx++;
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if (materialIdx >= materials.Length) materialIdx = 0;
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if (materialIdx != -1)
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{
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// Assign the material to the disabled renderer
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targetRenderer.sharedMaterial = materials[materialIdx];
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Debug.Log("Updating Material to: " + targetRenderer.sharedMaterial);
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// Update the Mesh Baker combined mesh
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GameObject[] gameObjects = new GameObject[] { targetRenderer.gameObject };
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if (meshBaker.UpdateGameObjects(gameObjects, false, false, false, false, true, false, false, false, false))
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{
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// We could have used AddDelteGameObjects instead of UpdateGameObjects.
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// UpdateGameObjects is faster, but does not work if the material change causes
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// the object to switch submeshes in the combined mesh.
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// meshBaker.AddDeleteGameObjects(gameObjects, gameObjects,false);
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// Apply the changes.
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meshBaker.Apply();
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}
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}
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}
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}
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}
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