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a/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog.meta b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog.meta new file mode 100644 index 000000000..24b6da463 --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog.meta @@ -0,0 +1,8 @@ +fileFormatVersion: 2 +guid: 44073a3a41740aa4c8ce824d40628209 +folderAsset: yes +DefaultImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/FileDialogForWindows.cs b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/FileDialogForWindows.cs new file mode 100644 index 000000000..a5caab62b --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/FileDialogForWindows.cs @@ -0,0 +1,116 @@ +#if UNITY_STANDALONE_WIN +using System; +using System.Collections.Generic; +using System.IO; +using System.Runtime.InteropServices; + + +namespace UniGLTF.GltfViewer +{ + public static class FileDialogForWindows + { +#region GetOpenFileName + [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)] + public class OpenFileName + { + public int structSize = 0; + public IntPtr dlgOwner = IntPtr.Zero; + public IntPtr instance = IntPtr.Zero; + public String filter = null; + public String customFilter = null; + public int maxCustFilter = 0; + public int filterIndex = 0; + public String file = null; + public int maxFile = 0; + public String fileTitle = null; + public int maxFileTitle = 0; + public String initialDir = null; + public String title = null; + public int flags = 0; + public short fileOffset = 0; + public short fileExtension = 0; + public String defExt = null; + public IntPtr custData = IntPtr.Zero; + public IntPtr hook = IntPtr.Zero; + public String templateName = null; + public IntPtr reservedPtr = IntPtr.Zero; + public int reservedInt = 0; + public int flagsEx = 0; + } + + [DllImport("Comdlg32.dll", SetLastError = true, ThrowOnUnmappableChar = true, CharSet = CharSet.Auto)] + public static extern bool GetOpenFileName([In, Out] OpenFileName ofn); + /* + public static bool GetOpenFileName1([In, Out] OpenFileName ofn) + { + return GetOpenFileName(ofn); + } + */ + + [DllImport("Comdlg32.dll", SetLastError = true, CharSet = CharSet.Auto)] + private static extern bool GetSaveFileName([In, Out] OpenFileName ofn); + + static string Filter(params string[] filters) + { + return string.Join("\0", filters) + "\0"; + } + public static string FileDialog(string title, params string[] extensions) + { + OpenFileName ofn = new OpenFileName(); + ofn.structSize = Marshal.SizeOf(ofn); + + var filters = new List(); + filters.Add("All Files"); filters.Add("*.*"); + foreach(var ext in extensions) + { + filters.Add(ext); filters.Add("*" + ext); + } + ofn.filter = Filter(filters.ToArray()); + ofn.filterIndex = 2; + ofn.file = new string(new char[256]); + ofn.maxFile = ofn.file.Length; + ofn.fileTitle = new string(new char[64]); + ofn.maxFileTitle = ofn.fileTitle.Length; + ofn.initialDir = UnityEngine.Application.dataPath; + ofn.title = title; + //ofn.defExt = "PNG"; + ofn.flags = 0x00080000 | 0x00001000 | 0x00000800 | 0x00000200 | 0x00000008;//OFN_EXPLORER|OFN_FILEMUSTEXIST|OFN_PATHMUSTEXIST| OFN_ALLOWMULTISELECT|OFN_NOCHANGEDIR + if (!GetOpenFileName(ofn)) + { + return null; + } + + return ofn.file; + } + public static string SaveDialog(string title, string path) + { + var extension = Path.GetExtension(path); + OpenFileName ofn = new OpenFileName(); + ofn.structSize = Marshal.SizeOf(ofn); + ofn.filter = Filter("All Files", "*.*", extension, "*" + extension); + ofn.filterIndex = 2; + var chars = new char[256]; + var it = Path.GetFileName(path).GetEnumerator(); + for (int i = 0; i < chars.Length && it.MoveNext(); ++i) + { + chars[i] = it.Current; + } + ofn.file = new string(chars); + ofn.maxFile = ofn.file.Length; + ofn.fileTitle = new string(new char[64]); + ofn.maxFileTitle = ofn.fileTitle.Length; + ofn.initialDir = Path.GetDirectoryName(path); + ofn.title = title; + //ofn.defExt = "PNG"; + ofn.flags = 0x00000002 | 0x00000004; // OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY; + if (!GetSaveFileName(ofn)) + { + return null; + } + + return ofn.file; + } +#endregion + } +} +#endif diff --git a/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/FileDialogForWindows.cs.meta b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/FileDialogForWindows.cs.meta new file mode 100644 index 000000000..8e9481eea --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/FileDialogForWindows.cs.meta @@ -0,0 +1,12 @@ +fileFormatVersion: 2 +guid: 130cf24d92d108741b04d52ef7eabe13 +timeCreated: 1524038001 +licenseType: Free +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/OpenFileDialog.cs b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/OpenFileDialog.cs new file mode 100644 index 000000000..ce69a46af --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/OpenFileDialog.cs @@ -0,0 +1,14 @@ +namespace UniGLTF.GltfViewer +{ + public static class OpenFileDialog + { + public static VRMShaders.PathObject Show(string title, params string[] extensions) + { +#if UNITY_STANDALONE_WIN + return VRMShaders.PathObject.FromFullPath(FileDialogForWindows.FileDialog(title, extensions)); +#else + return default; +#endif + } + } +} diff --git a/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/OpenFileDialog.cs.meta b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/OpenFileDialog.cs.meta new file mode 100644 index 000000000..599b87a90 --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/OpenFileDialog/OpenFileDialog.cs.meta @@ -0,0 +1,11 @@ +fileFormatVersion: 2 +guid: 0858a09f3d204dc458e9476faf4693d4 +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/UniGLTF_Samples/GltfViewer/TurnTableCamera.cs b/Assets/UniGLTF_Samples/GltfViewer/TurnTableCamera.cs new file mode 100644 index 000000000..e9014f880 --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/TurnTableCamera.cs @@ -0,0 +1,142 @@ +using System; +using System.Collections; +using System.Collections.Generic; +using UnityEngine; + + +namespace UniGLTF.GltfViewer +{ + public class TurnTableCamera : MonoBehaviour + { + [Range(0.1f, 5.0f)] + public float RotateSpeed = 0.7f; + + [Range(0.1f, 5.0f)] + public float GrabSpeed = 0.7f; + + [Range(0.1f, 5.0f)] + public float DollySpeed = 1.0f; + + struct PosRot + { + public Vector3 Position; + public Quaternion Rotation; + } + + class TurnTable + { + public float Yaw; + public float Pitch; + public float ShiftX; + public float ShiftY; + public float Distance = 2.0f; + + public void Rotate(float x, float y) + { + Yaw += x; + Pitch -= y; + Pitch = Mathf.Clamp(Pitch, -90, 90); + } + + public void Grab(float x, float y) + { + ShiftX += x * Distance; + ShiftY += y * Distance; + } + + public void Dolly(float delta) + { + if (delta > 0) + { + Distance *= 0.9f; + } + else if (delta < 0) + { + Distance *= 1.1f; + } + } + + public PosRot Calc() + { + var r = Quaternion.Euler(Pitch, Yaw, 0); + return new PosRot + { + Position = r * new Vector3(-ShiftX, -ShiftY, -Distance), + Rotation = r, + }; + } + } + private TurnTable _currentCamera = new TurnTable(); + + private List _activeCoroutines = new List(); + private void OnEnable() + { + // left mouse drag + _activeCoroutines.Add(StartCoroutine(MouseDragOperationCoroutine(0, diff => + { + _currentCamera.Rotate(diff.x * RotateSpeed, diff.y * RotateSpeed); + }))); + // right mouse drag + _activeCoroutines.Add(StartCoroutine(MouseDragOperationCoroutine(1, diff => + { + _currentCamera.Rotate(diff.x * RotateSpeed, diff.y * RotateSpeed); + }))); + // middle mouse drag + _activeCoroutines.Add(StartCoroutine(MouseDragOperationCoroutine(2, diff => + { + _currentCamera.Grab( + diff.x * GrabSpeed / Screen.height, + diff.y * GrabSpeed / Screen.height + ); + }))); + // mouse wheel + _activeCoroutines.Add(StartCoroutine(MouseScrollOperationCoroutine(diff => + { + _currentCamera.Dolly(diff.y * DollySpeed); + }))); + } + private void OnDisable() + { + foreach (var coroutine in _activeCoroutines) + { + StopCoroutine(coroutine); + } + _activeCoroutines.Clear(); + } + private void Update() + { + var posRot = _currentCamera.Calc(); + + transform.localRotation = posRot.Rotation; + transform.localPosition = posRot.Position; + } + private IEnumerator MouseDragOperationCoroutine(int buttonIndex, Action dragOperation) + { + while (true) + { + while (!Input.GetMouseButtonDown(buttonIndex)) + { + yield return null; + } + var prevPos = Input.mousePosition; + while (Input.GetMouseButton(buttonIndex)) + { + var currPos = Input.mousePosition; + var diff = currPos - prevPos; + dragOperation(diff); + + prevPos = currPos; + yield return null; + } + } + } + private IEnumerator MouseScrollOperationCoroutine(Action scrollOperation) + { + while (true) + { + scrollOperation(Input.mouseScrollDelta); + yield return null; + } + } + } +} diff --git a/Assets/UniGLTF_Samples/GltfViewer/TurnTableCamera.cs.meta b/Assets/UniGLTF_Samples/GltfViewer/TurnTableCamera.cs.meta new file mode 100644 index 000000000..5e9c66859 --- /dev/null +++ b/Assets/UniGLTF_Samples/GltfViewer/TurnTableCamera.cs.meta @@ -0,0 +1,13 @@ +fileFormatVersion: 2 +guid: e4bd97e0a95b5344a8369face780725d +timeCreated: 1523878901 +licenseType: Pro +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/VRMShaders/GLTF/IO/Editor/PathObject.cs b/Assets/VRMShaders/GLTF/IO/Runtime/PathObject.cs similarity index 100% rename from Assets/VRMShaders/GLTF/IO/Editor/PathObject.cs rename to Assets/VRMShaders/GLTF/IO/Runtime/PathObject.cs diff --git 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