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Diffstat (limited to 'VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime')
2 files changed, 88 insertions, 0 deletions
diff --git a/VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime/BakeTexturesAtRuntime.cs b/VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime/BakeTexturesAtRuntime.cs new file mode 100644 index 00000000..ec89ecf2 --- /dev/null +++ b/VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime/BakeTexturesAtRuntime.cs @@ -0,0 +1,81 @@ +using UnityEngine; +using System.Collections; +using DigitalOpus.MB.Core; + +/* + * For building atlases at runtime it is very important that: + * - textures be in trucolor/RBGA32 format + * - textures have read flag set + * + * + * It is also Highly recommended to avoid resizing + * - build padding into textures in editor + * - don't use padding when creating atlases + * - don't use tiled materials + * + * If you are having problems look at the Debug Log on the device + */ +public class BakeTexturesAtRuntime : MonoBehaviour { + public GameObject target; + float elapsedTime = 0; + MB3_TextureCombiner.CreateAtlasesCoroutineResult result = new MB3_TextureCombiner.CreateAtlasesCoroutineResult(); + + void OnGUI(){ + GUILayout.Label("Time to bake textures: " + elapsedTime); + if (GUILayout.Button("Combine textures & build combined mesh all at once")){ + MB3_MeshBaker meshbaker = target.GetComponentInChildren<MB3_MeshBaker>(); + MB3_TextureBaker textureBaker = target.GetComponent<MB3_TextureBaker>(); + + //These can be assets configured at runtime or you can create them + // on the fly like this + textureBaker.textureBakeResults = ScriptableObject.CreateInstance<MB2_TextureBakeResults>(); + textureBaker.resultMaterial = new Material( Shader.Find("Diffuse") ); + + float t1 = Time.realtimeSinceStartup; + textureBaker.CreateAtlases(); + elapsedTime = Time.realtimeSinceStartup - t1; + + meshbaker.ClearMesh(); //only necessary if your not sure whats in the combined mesh + meshbaker.textureBakeResults = textureBaker.textureBakeResults; + //Add the objects to the combined mesh + meshbaker.AddDeleteGameObjects(textureBaker.GetObjectsToCombine().ToArray(), null, true); + + meshbaker.Apply(); + } + + if (GUILayout.Button("Combine textures & build combined mesh using coroutine")) + { + Debug.Log("Starting to bake textures on frame " + Time.frameCount); + MB3_TextureBaker textureBaker = target.GetComponent<MB3_TextureBaker>(); + + //These can be assets configured at runtime or you can create them + // on the fly like this + textureBaker.textureBakeResults = ScriptableObject.CreateInstance<MB2_TextureBakeResults>(); + textureBaker.resultMaterial = new Material(Shader.Find("Diffuse")); + + //register an OnSuccess function to be called when texture baking is complete + textureBaker.onBuiltAtlasesSuccess = new MB3_TextureBaker.OnCombinedTexturesCoroutineSuccess(OnBuiltAtlasesSuccess); + StartCoroutine(textureBaker.CreateAtlasesCoroutine(null,result,false,null,.01f)); + + } + } + + void OnBuiltAtlasesSuccess() + { + Debug.Log("Calling success callback. baking meshes"); + MB3_MeshBaker meshbaker = target.GetComponentInChildren<MB3_MeshBaker>(); + MB3_TextureBaker textureBaker = target.GetComponent<MB3_TextureBaker>(); + //elapsedTime = Time.realtimeSinceStartup - t1; + + if (result.isFinished && + result.success) + { + meshbaker.ClearMesh(); //only necessary if your not sure whats in the combined mesh + meshbaker.textureBakeResults = textureBaker.textureBakeResults; + //Add the objects to the combined mesh + meshbaker.AddDeleteGameObjects(textureBaker.GetObjectsToCombine().ToArray(), null, true); + meshbaker.Apply(); + } + Debug.Log("Completed baking textures on frame " + Time.frameCount); + } +} diff --git a/VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime/BakeTexturesAtRuntime.cs.meta b/VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime/BakeTexturesAtRuntime.cs.meta new file mode 100644 index 00000000..a6bb420c --- /dev/null +++ b/VRCSDK3Worlds/Assets/MeshBaker/Examples/BakeTexturesAtRuntime/BakeTexturesAtRuntime.cs.meta @@ -0,0 +1,7 @@ +fileFormatVersion: 2 +guid: 0fe6ad65b6159f4499e7bad146934ac5 +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} |