public void CreatePrefabMulti(VoxelData data, string pfName)
{
VoxelData dd = new VoxelData(data);
VerifyShaders();
GameObject obj = new GameObject(pfName);
obj.isStatic = importStatic;
OptimizedVoxelMesh assetDifuse = null;
Material diffuseMat = new Material(importDiffuseShader);
diffuseMat.name = "Diffuse";
OptimizedVoxelMesh assetGlass = null;
Material glassMat = new Material(importGlassShader);
glassMat.name = "Glass";
OptimizedVoxelMesh assetMetal = null;
Material metalMat = new Material(importMetalShader);
metalMat.name = "Metal";
OptimizedVoxelMesh assetEmission = null;
Material emissionMat = new Material(importEmissionShader);
emissionMat.name = "Emission";
OptimizedVoxelMesh assetPlastic = null;
Material plasticMat = new Material(importPlasticShader);
plasticMat.name = "Plastic";
OptimizedVoxelMesh assetClouds = null;
Material cloudsMat = new Material(importCloudsShader);
cloudsMat.name = "Clouds";
if (importMaterials)
{
dd.ClearByMat(VoxMaterialType._glass, true);
dd.ClearByMat(VoxMaterialType._metal, true);
dd.ClearByMat(VoxMaterialType._emit, true);
dd.ClearByMat(VoxMaterialType._plastic, true);
dd.ClearByMat(VoxMaterialType._clouds, true);
}
if (dd.VoxelCount() > 0)
{
assetDifuse = new OptimizedVoxelMesh(dd, importPivot, importTextureScale, importPadding, importScale);
assetDifuse.mesh.name = "Diffuse";
assetDifuse.texture.name = "Diffuse";
GameObject diffuse = new GameObject("Diffuse");
diffuse.transform.parent = obj.transform;
diffuse.isStatic = importStatic;
MeshFilter mf = diffuse.AddComponent <MeshFilter>();
mf.mesh = assetDifuse.mesh;
diffuseMat.mainTexture = assetDifuse.texture;
diffuseMat.SetFloat("_Metallic", 0);
diffuseMat.SetFloat("_Glossiness", 0);
MeshRenderer mr = diffuse.AddComponent <MeshRenderer>();
if (import2Sided)
{
mr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
mr.material = diffuseMat;
AddCollider(diffuse);
if (importRigidbody)
{
diffuse.AddComponent <Rigidbody>();
}
}
if (importMaterials)
{
VoxelData gd = new VoxelData(data);
gd.ClearByMat(VoxMaterialType._glass, false);
if (gd.VoxelCount() > 0)
{
glassMat.SetFloat("_Glossiness", 1);
glassMat.SetInt("_Mode", 3);//transparent
glassMat.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
glassMat.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
glassMat.SetInt("_ZWrite", 0);
glassMat.DisableKeyword("_ALPHATEST_ON");
glassMat.DisableKeyword("_ALPHABLEND_ON");
glassMat.EnableKeyword("_ALPHAPREMULTIPLY_ON");
glassMat.renderQueue = 3000;
glassMat.color = new Color(1, 1, 1, 0);
assetGlass = new OptimizedVoxelMesh(gd, importPivot, importTextureScale, importPadding, importScale);
assetGlass.mesh.name = "Glass";
GameObject glass = new GameObject("Glass");
glass.transform.parent = obj.transform;
glass.isStatic = false;//glass should not be lightmapped
MeshFilter glassmf = glass.AddComponent <MeshFilter>();
MeshRenderer glassmr = glass.AddComponent <MeshRenderer>();
if (import2Sided)
{
glassmr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
glassmf.mesh = assetGlass.mesh;
glassmr.material = glassMat;
AddCollider(glass);
if (importRigidbody)
{
glass.AddComponent <Rigidbody>();
}
}
VoxelData md = new VoxelData(data);
md.ClearByMat(VoxMaterialType._metal, false);
if (md.VoxelCount() > 0)
{
assetMetal = new OptimizedVoxelMesh(md, importPivot, importTextureScale, importPadding, importScale);
assetMetal.mesh.name = "Metal";
assetMetal.texture.name = "Metal";
GameObject metal = new GameObject("Metal");
metal.transform.parent = obj.transform;
metal.isStatic = importStatic;
MeshFilter metalmf = metal.AddComponent <MeshFilter>();
MeshRenderer metalmr = metal.AddComponent <MeshRenderer>();
if (import2Sided)
{
metalmr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
metalMat.mainTexture = assetMetal.texture;
metalMat.SetFloat("_Metallic", 1);
metalMat.SetFloat("_Glossiness", 1);
metalMat.SetFloat("_GlossyReflections", 1);
metalmf.mesh = assetMetal.mesh;
metalmr.material = metalMat;
AddCollider(metal);
if (importRigidbody)
{
metal.AddComponent <Rigidbody>();
}
}
VoxelData ed = new VoxelData(data);
ed.ClearByMat(VoxMaterialType._emit, false);
if (ed.VoxelCount() > 0)
{
assetEmission = new OptimizedVoxelMesh(ed, importPivot, importTextureScale, importPadding, importScale);
assetEmission.mesh.name = "Emission";
assetEmission.texture.name = "Emission";
emissionMat.SetTexture("_EmissionMap", assetEmission.texture);
emissionMat.EnableKeyword("_EMISSION");
emissionMat.SetColor("_EmissionColor", Color.white);
emissionMat.globalIlluminationFlags = MaterialGlobalIlluminationFlags.RealtimeEmissive;
GameObject emit = new GameObject("Emission");
emit.transform.parent = obj.transform;
emit.isStatic = importStatic;
MeshFilter emitmf = emit.AddComponent <MeshFilter>();
MeshRenderer emitmr = emit.AddComponent <MeshRenderer>();
if (import2Sided)
{
emitmr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
emitmf.mesh = assetEmission.mesh;
emitmr.material = emissionMat;
AddCollider(emit);
if (importRigidbody)
{
emit.AddComponent <Rigidbody>();
}
}
VoxelData pd = new VoxelData(data);
pd.ClearByMat(VoxMaterialType._plastic, false);
if (pd.VoxelCount() > 0)
{
assetPlastic = new OptimizedVoxelMesh(pd, importPivot, importTextureScale, importPadding, importScale);
assetPlastic.mesh.name = "Plastic";
assetPlastic.texture.name = "Plastic";
plasticMat.mainTexture = assetPlastic.texture;
plasticMat.SetFloat("_Metallic", 0);
plasticMat.SetFloat("_Glossiness", 1);
GameObject plastic = new GameObject("Plastic");
plastic.transform.parent = obj.transform;
plastic.isStatic = importStatic;
MeshFilter plasticmf = plastic.AddComponent <MeshFilter>();
MeshRenderer plasticmr = plastic.AddComponent <MeshRenderer>();
if (import2Sided)
{
plasticmr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
plasticmf.mesh = assetPlastic.mesh;
plasticmr.material = plasticMat;
AddCollider(plastic);
if (importRigidbody)
{
plastic.AddComponent <Rigidbody>();
}
}
VoxelData cd = new VoxelData(data);
cd.ClearByMat(VoxMaterialType._clouds, false);
if (cd.VoxelCount() > 0)
{
assetClouds = new OptimizedVoxelMesh(cd, importPivot, importTextureScale, importPadding, importScale);
assetClouds.mesh.name = "Clouds";
assetClouds.texture.name = "Clouds";
cloudsMat.mainTexture = assetClouds.texture;
cloudsMat.SetFloat("_Glossiness", 0);
cloudsMat.SetInt("_Mode", 3);//transparent
cloudsMat.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
cloudsMat.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
cloudsMat.SetInt("_ZWrite", 0);
cloudsMat.DisableKeyword("_ALPHATEST_ON");
cloudsMat.DisableKeyword("_ALPHABLEND_ON");
cloudsMat.EnableKeyword("_ALPHAPREMULTIPLY_ON");
cloudsMat.renderQueue = 3000;
cloudsMat.color = new Color(1, 1, 1, .5f);
GameObject clouds = new GameObject("Clouds");
clouds.transform.parent = obj.transform;
clouds.isStatic = importStatic;
MeshFilter cloudsmf = clouds.AddComponent <MeshFilter>();
MeshRenderer cloudsmr = clouds.AddComponent <MeshRenderer>();
if (import2Sided)
{
cloudsmr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
cloudsmf.mesh = assetClouds.mesh;
cloudsmr.material = cloudsMat;
AddCollider(clouds);
if (importRigidbody)
{
clouds.AddComponent <Rigidbody>();
}
}
}
//create prefab
if (assetDifuse != null || assetGlass != null || assetMetal != null || assetEmission != null || assetPlastic != null || assetClouds != null)
{
string assetPath = importAssetPath + pfName + ".asset";
string prefabPath = importAssetPath + pfName + ".prefab";
AssetDatabase.CreateAsset(new Mesh(), assetPath);
if (assetDifuse != null)
{
AssetDatabase.AddObjectToAsset(assetDifuse.mesh, assetPath);
AssetDatabase.AddObjectToAsset(assetDifuse.texture, assetPath);
AssetDatabase.AddObjectToAsset(diffuseMat, assetPath);
}
if (assetGlass != null)
{
AssetDatabase.AddObjectToAsset(assetGlass.mesh, assetPath);
AssetDatabase.AddObjectToAsset(glassMat, assetPath);
}
if (assetMetal != null)
{
AssetDatabase.AddObjectToAsset(assetMetal.mesh, assetPath);
AssetDatabase.AddObjectToAsset(assetMetal.texture, assetPath);
AssetDatabase.AddObjectToAsset(metalMat, assetPath);
}
if (assetEmission != null)
{
AssetDatabase.AddObjectToAsset(assetEmission.mesh, assetPath);
AssetDatabase.AddObjectToAsset(assetEmission.texture, assetPath);
AssetDatabase.AddObjectToAsset(emissionMat, assetPath);
}
if (assetPlastic != null)
{
AssetDatabase.AddObjectToAsset(assetPlastic.mesh, assetPath);
AssetDatabase.AddObjectToAsset(assetPlastic.texture, assetPath);
AssetDatabase.AddObjectToAsset(plasticMat, assetPath);
}
if (assetClouds != null)
{
AssetDatabase.AddObjectToAsset(assetClouds.mesh, assetPath);
AssetDatabase.AddObjectToAsset(assetClouds.texture, assetPath);
AssetDatabase.AddObjectToAsset(cloudsMat, assetPath);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
PrefabUtility.CreatePrefab(prefabPath, obj);
//GameObject prefab = PrefabUtility.CreatePrefab(prefabPath, obj);
//Selection.activeObject = prefab;
}
GameObject.DestroyImmediate(obj);
}
public void CreatePrefabSingle(VoxelData data, string pfName)
{
VoxelData dd = new VoxelData(data);
VerifyShaders();
GameObject obj = new GameObject(pfName);
obj.isStatic = importStatic;
OptimizedVoxelMesh assetDifuse = null;
Material diffuseMat = new Material(importDiffuseShader);
diffuseMat.name = "Diffuse";
OptimizedVoxelMesh assetGlass = null;
Material glassMat = new Material(importGlassShader);
glassMat.name = "Glass";
OptimizedVoxelMesh assetMetal = null;
Material metalMat = new Material(importMetalShader);
metalMat.name = "Metal";
OptimizedVoxelMesh assetEmission = null;
Material emissionMat = new Material(importEmissionShader);
emissionMat.name = "Emission";
OptimizedVoxelMesh assetPlastic = null;
Material plasticMat = new Material(importPlasticShader);
plasticMat.name = "Plastic";
OptimizedVoxelMesh assetClouds = null;
Material cloudsMat = new Material(importCloudsShader);
cloudsMat.name = "Clouds";
if (importMaterials)
{
dd.ClearByMat(VoxMaterialType._glass, true);
dd.ClearByMat(VoxMaterialType._metal, true);
dd.ClearByMat(VoxMaterialType._emit, true);
dd.ClearByMat(VoxMaterialType._plastic, true);
dd.ClearByMat(VoxMaterialType._clouds, true);
}
if (dd.VoxelCount() > 0)
{
assetDifuse = new OptimizedVoxelMesh(dd, importPivot, importTextureScale, importPadding, importScale);
assetDifuse.mesh.name = "Diffuse";
assetDifuse.texture.name = "Diffuse";
diffuseMat.mainTexture = assetDifuse.texture;
diffuseMat.SetFloat("_Metallic", 0);
diffuseMat.SetFloat("_Glossiness", 0);
}
if (importMaterials)
{
VoxelData gd = new VoxelData(data);
gd.ClearByMat(VoxMaterialType._glass, false);
if (gd.VoxelCount() > 0)
{
assetGlass = new OptimizedVoxelMesh(gd, importPivot, importTextureScale, importPadding, importScale);
assetGlass.mesh.name = "Glass";
glassMat.SetFloat("_Glossiness", 1);
glassMat.SetInt("_Mode", 3);//transparent
glassMat.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
glassMat.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
glassMat.SetInt("_ZWrite", 0);
glassMat.DisableKeyword("_ALPHATEST_ON");
glassMat.DisableKeyword("_ALPHABLEND_ON");
glassMat.EnableKeyword("_ALPHAPREMULTIPLY_ON");
glassMat.renderQueue = 3000;
glassMat.color = new Color(1, 1, 1, 0);
}
VoxelData md = new VoxelData(data);
md.ClearByMat(VoxMaterialType._metal, false);
if (md.VoxelCount() > 0)
{
assetMetal = new OptimizedVoxelMesh(md, importPivot, importTextureScale, importPadding, importScale);
assetMetal.mesh.name = "Metal";
assetMetal.texture.name = "Metal";
metalMat.mainTexture = assetMetal.texture;
metalMat.SetFloat("_Metallic", 1);
metalMat.SetFloat("_Glossiness", 1);
metalMat.SetFloat("_GlossyReflections", 1);
}
VoxelData ed = new VoxelData(data);
ed.ClearByMat(VoxMaterialType._emit, false);
if (ed.VoxelCount() > 0)
{
assetEmission = new OptimizedVoxelMesh(ed, importPivot, importTextureScale, importPadding, importScale);
assetEmission.mesh.name = "Emission";
assetEmission.texture.name = "Emission";
emissionMat.SetTexture("_EmissionMap", assetEmission.texture);
emissionMat.EnableKeyword("_EMISSION");
emissionMat.SetColor("_EmissionColor", Color.white);
emissionMat.globalIlluminationFlags = MaterialGlobalIlluminationFlags.RealtimeEmissive;
}
VoxelData pd = new VoxelData(data);
pd.ClearByMat(VoxMaterialType._plastic, false);
if (pd.VoxelCount() > 0)
{
assetPlastic = new OptimizedVoxelMesh(pd, importPivot, importTextureScale, importPadding, importScale);
assetPlastic.mesh.name = "Plastic";
assetPlastic.texture.name = "Plastic";
plasticMat.mainTexture = assetPlastic.texture;
plasticMat.SetFloat("_Metallic", 0);
plasticMat.SetFloat("_Glossiness", 1);
}
VoxelData cd = new VoxelData(data);
cd.ClearByMat(VoxMaterialType._clouds, false);
if (cd.VoxelCount() > 0)
{
assetClouds = new OptimizedVoxelMesh(cd, importPivot, importTextureScale, importPadding, importScale);
assetClouds.mesh.name = "Clouds";
assetClouds.texture.name = "Clouds";
cloudsMat.mainTexture = assetClouds.texture;
cloudsMat.SetFloat("_Metallic", 0);
cloudsMat.SetFloat("_Glossiness", 0);
cloudsMat.SetInt("_Mode", 3);//transparent
cloudsMat.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
cloudsMat.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
cloudsMat.SetInt("_ZWrite", 0);
cloudsMat.DisableKeyword("_ALPHATEST_ON");
cloudsMat.DisableKeyword("_ALPHABLEND_ON");
cloudsMat.EnableKeyword("_ALPHAPREMULTIPLY_ON");
cloudsMat.renderQueue = 3000;
cloudsMat.color = new Color(1, 1, 1, .5f);
}
}
Mesh objMesh = new Mesh();
int subMesh = 0;
List <Vector3> buildVerts = new List <Vector3>();
List <Vector2> buildUvs = new List <Vector2>();
Dictionary <int, List <int> > buildIdxs = new Dictionary <int, List <int> >();
List <Material> mats = new List <Material>();
if (assetDifuse != null)
{
buildIdxs.Add(subMesh, AddMesh(ref assetDifuse.mesh, ref buildVerts, ref buildUvs));
mats.Add(diffuseMat);
subMesh++;
}
if (assetGlass != null)
{
buildIdxs.Add(subMesh, AddMesh(ref assetGlass.mesh, ref buildVerts, ref buildUvs));
mats.Add(glassMat);
subMesh++;
}
if (assetMetal != null)
{
buildIdxs.Add(subMesh, AddMesh(ref assetMetal.mesh, ref buildVerts, ref buildUvs));
mats.Add(metalMat);
subMesh++;
}
if (assetEmission != null)
{
buildIdxs.Add(subMesh, AddMesh(ref assetEmission.mesh, ref buildVerts, ref buildUvs));
mats.Add(emissionMat);
subMesh++;
}
if (assetPlastic != null)
{
buildIdxs.Add(subMesh, AddMesh(ref assetPlastic.mesh, ref buildVerts, ref buildUvs));
mats.Add(plasticMat);
subMesh++;
}
if (assetClouds != null)
{
buildIdxs.Add(subMesh, AddMesh(ref assetClouds.mesh, ref buildVerts, ref buildUvs));
mats.Add(cloudsMat);
subMesh++;
}
objMesh.indexFormat = UnityEngine.Rendering.IndexFormat.UInt32;
objMesh.vertices = buildVerts.ToArray();
objMesh.uv = buildUvs.ToArray();
objMesh.subMeshCount = subMesh;
for (int i = 0; i < subMesh; i++)
{
int[] mi = buildIdxs[i].ToArray();
//Debug.Log(i + " - " + mi.Length);
objMesh.SetIndices(mi, MeshTopology.Triangles, i);
}
objMesh.RecalculateNormals();
MeshFilter objMf = obj.AddComponent <MeshFilter>();
MeshRenderer objMr = obj.AddComponent <MeshRenderer>();
//objMf.mesh = objMesh;
//objMr.materials = mats.ToArray();
objMf.sharedMesh = objMesh;
objMr.sharedMaterials = mats.ToArray();
if (import2Sided)
{
objMr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
AddCollider(obj);
if (importRigidbody)
{
obj.AddComponent <Rigidbody>();
}
//create prefab
if (assetDifuse != null || assetGlass != null || assetMetal != null || assetEmission != null || assetPlastic != null || assetClouds != null)
{
string assetPath = importAssetPath + pfName + ".asset";
string prefabPath = importAssetPath + pfName + ".prefab";
AssetDatabase.CreateAsset(new Mesh(), assetPath);
AssetDatabase.AddObjectToAsset(objMesh, assetPath);
if (assetDifuse != null)
{
AssetDatabase.AddObjectToAsset(assetDifuse.texture, assetPath);
AssetDatabase.AddObjectToAsset(diffuseMat, assetPath);
}
if (assetGlass != null)
{
AssetDatabase.AddObjectToAsset(glassMat, assetPath);
}
if (assetMetal != null)
{
AssetDatabase.AddObjectToAsset(assetMetal.texture, assetPath);
AssetDatabase.AddObjectToAsset(metalMat, assetPath);
}
if (assetEmission != null)
{
AssetDatabase.AddObjectToAsset(assetEmission.texture, assetPath);
AssetDatabase.AddObjectToAsset(emissionMat, assetPath);
}
if (assetPlastic != null)
{
AssetDatabase.AddObjectToAsset(assetPlastic.texture, assetPath);
AssetDatabase.AddObjectToAsset(plasticMat, assetPath);
}
if (assetClouds != null)
{
AssetDatabase.AddObjectToAsset(assetClouds.texture, assetPath);
AssetDatabase.AddObjectToAsset(cloudsMat, assetPath);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
PrefabUtility.CreatePrefab(prefabPath, obj);
}
GameObject.DestroyImmediate(obj);
}
public void CreatePrefab(VoxelData data, string pfName)
{
VoxelData dd = new VoxelData(data);
VerifyShaders();
GameObject obj = new GameObject(pfName);
obj.isStatic = importStatic;
OptimizedVoxelMesh assetDifuse = null;
Material diffuseMat = new Material(importDiffuseShader);
diffuseMat.name = "Diffuse";
diffuseMat.enableInstancing = true;
if (dd.VoxelCount() > 0)
{
assetDifuse = new OptimizedVoxelMesh(dd, importPivot, importTextureScale, importPadding, importScale);
assetDifuse.mesh.name = "Diffuse";
assetDifuse.texture.name = "Diffuse";
MeshFilter mf = obj.AddComponent <MeshFilter>();
mf.mesh = assetDifuse.mesh;
diffuseMat.mainTexture = assetDifuse.texture;
diffuseMat.SetFloat("_Metallic", 0);
diffuseMat.SetFloat("_Glossiness", 0);
MeshRenderer mr = obj.AddComponent <MeshRenderer>();
if (import2Sided)
{
mr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.TwoSided;
}
mr.material = diffuseMat;
AddCollider(obj);
if (importRigidbody)
{
obj.AddComponent <Rigidbody>();
}
}
//create prefab
if (assetDifuse != null)
{
string assetPath = importAssetPath + pfName + ".asset";
string prefabPath = importAssetPath + pfName + ".prefab";
AssetDatabase.CreateAsset(new Mesh(), assetPath);
if (assetDifuse != null)
{
AssetDatabase.AddObjectToAsset(assetDifuse.mesh, assetPath);
AssetDatabase.AddObjectToAsset(assetDifuse.texture, assetPath);
AssetDatabase.AddObjectToAsset(diffuseMat, assetPath);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
PrefabUtility.CreatePrefab(prefabPath, obj);
//GameObject prefab = PrefabUtility.CreatePrefab(prefabPath, obj);
//Selection.activeObject = prefab;
}
GameObject.DestroyImmediate(obj);
}
