public static void ShowBlock(CSBlockType type)
{
instance.handMeshRenderer.enabled = false;
instance.blockMeshFilter.mesh = ChunkMeshGenerator.GetBlockMesh(type);
instance.blockMeshRenderer.material.mainTexture = ChunkMeshGenerator.GetBlockTexture(type);
instance.blockMeshFilter.transform.gameObject.SetActive(true);
}
// Start is called before the first frame update
void Start()
{
shadowTrans = transform.Find("shadow");
shadow = shadowTrans.GetComponent <Renderer>().material;
meshTrans = transform.Find("mesh_parent/mesh");
MeshFilter meshFilter = meshTrans.GetComponent <MeshFilter>();
meshFilter.sharedMesh = ChunkMeshGenerator.GetBlockMesh(type);
if (ChunkMeshGenerator.IsCubeType(type))
{
meshFilter.transform.localScale = Vector3.one / 2;
}
meshTrans.GetComponent <MeshRenderer>().material.mainTexture = ChunkMeshGenerator.GetBlockTexture(type);
RefreshMesh();
}
string Render(CSBlockType type, string dir = null)
{
GameObject go = null;
if (type != CSBlockType.Chest)
{
go = new GameObject();
go.AddComponent <MeshFilter>().sharedMesh = ChunkMeshGenerator.GetBlockMesh(type);
go.AddComponent <MeshRenderer>().sharedMaterial = new Material(Shader.Find("Custom/CutoutDiffuse"));
go.GetComponent <MeshRenderer>().sharedMaterial.mainTexture = ChunkMeshGenerator.GetBlockTexture(type);
}
else
{
GameObject prefab = Resources.Load <GameObject>("Prefabs/Entity/Chest");
go = Instantiate(prefab);
}
RenderTexture rt = RenderTexture.GetTemporary(size * 2, size * 2, 24, RenderTextureFormat.ARGB32);
Camera.main.targetTexture = rt;
Camera.main.Render();
Camera.main.targetTexture = null;
Texture2D tex = new Texture2D(size, size, TextureFormat.ARGB32, true);
//降分辨率
RenderTexture tempRt = RenderTexture.GetTemporary(tex.width, tex.height, 24, RenderTextureFormat.ARGB32);
Graphics.Blit(rt, tempRt);
RenderTexture.active = tempRt;
tex.ReadPixels(new Rect(0, 0, rt.width, rt.height), 0, 0);
tex.Apply();
RenderTexture.active = null;
rt.Release();
tempRt.Release();
string path = "";
if (dir == null)
{
path = EditorUtility.SaveFilePanel("保存", "", type.ToString(), "png");
if (path.Length == 0)
{
DestroyImmediate(tex);
DestroyImmediate(go);
return(null);
}
path = path.Substring(path.IndexOf("Assets"));
}
else
{
path = dir + "/" + type.ToString() + ".png";
path = path.Substring(path.IndexOf("Assets"));
}
byte[] bytes = tex.EncodeToPNG();
System.IO.File.WriteAllBytes(path, bytes);
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
TextureImporter TextureI = AssetImporter.GetAtPath(path) as TextureImporter;
TextureI.textureCompression = TextureImporterCompression.Uncompressed;
TextureI.mipmapEnabled = false;
TextureI.wrapMode = TextureWrapMode.Clamp;
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
AssetDatabase.Refresh();
DestroyImmediate(tex);
if (DestroyAfterFinish)
{
DestroyImmediate(go);
}
return(path);
}
