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模型预览功能

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This commit is contained in:
BobSong
2025-10-26 23:32:33 +08:00
parent 1c18e4a338
commit ce6cd8235f
370 changed files with 12735 additions and 10269 deletions
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227
Assets/Scripts/UI/Common/ModelViewer/ModelViewRenderImage.cs Normal file
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using System;
using FairyGUI;
using FairyGUI.Utils;
using System.Collections;
using UnityEngine;
using UnityEngine.Rendering.Universal;
using Object = UnityEngine.Object;
namespace NBF
{
[Serializable]
public class ModelViewRenderImage
{
private ModelViewerSettings _viewerSettings;
public Transform modelRoot { get; private set; }
Camera _camera;
Image _image;
Transform _root;
Transform _background;
Transform _model;
RenderTexture _renderTexture;
int _width;
int _height;
bool _cacheTexture;
float _rotating;
const int RENDER_LAYER = 0;
const int HIDDEN_LAYER = 10;
public ModelViewRenderImage(GGraph holder)
{
_width = (int)holder.width;
_height = (int)holder.height;
_cacheTexture = true;
_image = new Image();
holder.SetNativeObject(_image);
_root = new GameObject("RenderImage").transform;
_root.transform.position = Vector3.zero;
// _root.SetParent(_camera.transform, false);
SetLayer(_root.gameObject, HIDDEN_LAYER);
Object.DontDestroyOnLoad(_root.gameObject);
Object prefab = Resources.Load("RenderTexture/RenderImageCamera");
GameObject go = (GameObject)Object.Instantiate(prefab, _root, false);
// ConfigurableJoint
_camera = go.GetComponent<Camera>();
_camera.transform.position = Vector3.zero;
_camera.cullingMask = 1 << RENDER_LAYER;
_camera.enabled = false;
Object.DontDestroyOnLoad(_camera.gameObject);
modelRoot = new GameObject("model_root").transform;
modelRoot.SetParent(_root, false);
_background = new GameObject("background").transform;
_background.SetParent(_root, false);
_image.onAddedToStage.Add(OnAddedToStage);
_image.onRemovedFromStage.Add(OnRemoveFromStage);
_viewerSettings = new ModelViewerSettings();
if (_image.stage != null)
OnAddedToStage();
else
_camera.gameObject.SetActive(false);
}
public void LoadModel(string model)
{
this.UnloadModel();
Object prefab = Resources.Load(model);
GameObject go = ((GameObject)Object.Instantiate(prefab));
var joint = go.GetComponent<Joint>();
if (joint != null)
{
Object.Destroy(joint);
}
_model = go.transform;
_model.SetParent(this.modelRoot, false);
_model.localPosition = Vector3.zero;
_model.localScale = Vector3.one;
_model.localEulerAngles = Vector3.zero;
ModelViewerUtils.InitSetting(go, _viewerSettings);
Review();
}
public void UnloadModel()
{
if (_model != null)
{
_model.gameObject.SetActive(false);
Object.Destroy(_model.gameObject);
_model = null;
}
_rotating = 0;
}
public void Review()
{
_model.position = _viewerSettings.objectPosition;
_model.localScale = _viewerSettings.objectScale;
_model.eulerAngles = _viewerSettings.objectRotation;
_camera.clearFlags = CameraClearFlags.Nothing;
_camera.transform.position = _viewerSettings.cameraPosition;
_camera.transform.LookAt(_viewerSettings.cameraTarget);
_camera.orthographic = _viewerSettings.cameraOrtho;
_camera.orthographicSize = _viewerSettings.cameraSize;
_camera.orthographicSize /= _viewerSettings.camerasScaleFactor;
_camera.fieldOfView = _viewerSettings.cameraFov;
float fov = 2 * Mathf.Rad2Deg * Mathf.Atan2(
Mathf.Tan(_camera.fieldOfView * Mathf.Deg2Rad / 2), _viewerSettings.camerasScaleFactor
);
if (fov < 0)
fov += 180;
_camera.fieldOfView = fov;
_camera.nearClipPlane = 0.001f;
_camera.farClipPlane = 10000;
_camera.depthTextureMode = DepthTextureMode.Depth;
_camera.clearFlags = CameraClearFlags.Color;
_camera.GetUniversalAdditionalCameraData().renderPostProcessing = false; //URP only
}
public void Dispose()
{
UnloadModel();
Object.Destroy(_camera.gameObject);
DestroyTexture();
_image.Dispose();
_image = null;
}
void CreateTexture()
{
if (_renderTexture != null)
return;
_renderTexture = new RenderTexture(1024, 1024, 24, RenderTextureFormat.ARGB32)
{
antiAliasing = 1,
filterMode = FilterMode.Bilinear,
anisoLevel = 0,
useMipMap = false
};
_image.texture = new NTexture(_renderTexture);
_image.blendMode = BlendMode.Off;
}
void DestroyTexture()
{
if (_renderTexture != null)
{
Object.Destroy(_renderTexture);
_renderTexture = null;
_image.texture = null;
}
}
void OnAddedToStage()
{
if (_renderTexture == null)
CreateTexture();
Timers.inst.AddUpdate(Render);
_camera.gameObject.SetActive(true);
Render();
}
void OnRemoveFromStage()
{
if (!_cacheTexture)
DestroyTexture();
Timers.inst.Remove(Render);
_camera.gameObject.SetActive(false);
}
void Render(object param = null)
{
if (_rotating != 0 && modelRoot != null)
{
Vector3 localRotation = modelRoot.localRotation.eulerAngles;
localRotation.y += _rotating;
modelRoot.localRotation = Quaternion.Euler(localRotation);
}
SetLayer(_root.gameObject, RENDER_LAYER);
_camera.targetTexture = _renderTexture;
RenderTexture old = RenderTexture.active;
RenderTexture.active = _renderTexture;
GL.Clear(true, true, Color.clear);
_camera.Render();
RenderTexture.active = old;
SetLayer(_root.gameObject, HIDDEN_LAYER);
}
void SetLayer(GameObject go, int layer)
{
Transform[] transforms = go.GetComponentsInChildren<Transform>(true);
foreach (Transform t in transforms)
{
t.gameObject.layer = layer;
}
}
}
}

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Assets/Scripts/UI/Common/ModelViewer/ModelViewRenderImage.cs.meta Normal file
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fileFormatVersion: 2
guid: 14ecd9c69c8a4eb28e8f102cca593c0b
timeCreated: 1761412504

27
Assets/Scripts/UI/Common/ModelViewer/ModelViewer.Designer.cs generated Normal file
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/**本脚本为自动生成，每次生成会覆盖！请勿手动修改，生成插件文档及项目地址：https://git.whoot.com/whoot-games/whoot.fguieditorplugin**/
using FairyGUI;
using FairyGUI.Utils;
using NBC;
namespace NBF
{
public partial class ModelViewer
{
public const string URL = "ui://6hgkvlauxd2fml";
public GGraph ModelHolder;
public GGraph TouchHolder;
public override void ConstructFromXML(XML xml)
{
base.ConstructFromXML(xml);
ModelHolder = (GGraph)GetChild("ModelHolder");
TouchHolder = (GGraph)GetChild("TouchHolder");
OnInited();
UILanguage.TrySetComponentLanguage(this);
}
}
}

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Assets/Scripts/UI/Common/ModelViewer/ModelViewer.Designer.cs.meta Normal file
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fileFormatVersion: 2
guid: d1f6b336c0f70ab428b9ab14c0f1bd6f

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Assets/Scripts/UI/Common/ModelViewer/ModelViewer.cs Normal file
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// 本脚本只在不存在时会生成一次。组件逻辑写在当前脚本内。已存在不会再次生成覆盖
using UnityEngine;
using FairyGUI;
using NBC;
using NBF.Fishing2;
namespace NBF
{
public partial class ModelViewer : GComponent
{
ModelViewRenderImage _renderImage;
private void OnInited()
{
_renderImage = new ModelViewRenderImage(ModelHolder.asGraph);
TouchHolder.onRollOver.Set(OnFocusIn);
TouchHolder.onRollOut.Set(OnFocusOut);
Stage.inst.onMouseWheel.Add(OnMouseWheel);
}
public override void Dispose()
{
Stage.inst.onMouseWheel.Remove(OnMouseWheel);
_renderImage.Dispose();
base.Dispose();
}
public void SetData(uint itemId)
{
SetData(ItemConfig.Get(itemId));
}
public void SetData(ItemConfig itemConfig)
{
//Assets/Resources/gfx/baits/worm_01/worm_01.prefab
// _renderImage.LoadModel("gfx/baits/worm_01/worm_01");
_renderImage.LoadModel("gfx/" + itemConfig.Model);
// var model = PrefabsHelper.CreatePrefab("gfx/baits/worm_01/worm_01");
}
#region 用户输入操作(滑动，拖动等)
private void SetRotateListening()
{
var dragObj = TouchHolder;
var gesture1 = new SwipeGesture(dragObj);
gesture1.onMove.Set(OnSwipeMove);
gesture1.onEnd.Set(OnSwipeEnd);
}
private void OnSwipeMove(EventContext context)
{
}
private void OnSwipeEnd(EventContext context)
{
}
private void OnFocusIn()
{
// _focus = true;
Log.Info("focus true");
}
private void OnFocusOut()
{
// _focus = false;
Log.Info("focus false");
}
private void OnMouseWheel(EventContext context)
{
}
#endregion
}
}

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Assets/Scripts/UI/Common/ModelViewer/ModelViewer.cs.meta Normal file
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fileFormatVersion: 2
guid: c4925b571afa6b84382089b71d8603f2

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Assets/Scripts/UI/Common/ModelViewer/ModelViewerSettings.cs Normal file
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using System;
using System.Collections.Generic;
using System.Drawing;
using UnityEngine;
using Color = UnityEngine.Color;
namespace NBF
{
[Serializable]
public class ModelViewerSettings
{
//Object Settings
public Vector3 objectPosition;
public Vector3 objectRotation;
public Vector3 objectScale;
//Hierarchy Settings
[NonSerialized] public Dictionary<string, bool> subObjectEnables;
public List<string> soeStrings;
public List<bool> soeBools;
//Camera Settings
public Vector3 cameraPosition;
public Vector3 cameraTarget;
public bool autoPosition;
public bool autoScale;
public bool cameraOrtho;
public float cameraFov;
public float cameraSize;
public float camerasScaleFactor;
public float perspLastScale;
//Lighting Settings
public Color lightColour;
public Vector3 lightDir;
public float lightIntensity;
public Color ambientLightColour;
//Animation Settings
public AnimationClip animationClip;
public float animationOffset;
public string animationPath;
//Post-Processing Settings
public List<Material> postProcessingMaterials;
public Dictionary<Material, String> materialDisplayNames;
public Dictionary<Material, bool> materialToggles;
public enum FixEdgesModes
{
None,
Regular,
WithDepthTexture
};
public FixEdgesModes fixEdgesMode;
public FilterMode filterMode;
public ModelViewerSettings()
{
//Do nothing
//---Initialise Icon---//
//Object Settings
objectPosition = Vector3.zero;
objectRotation = Vector3.zero;
objectScale = Vector3.one;
autoPosition = true;
//Hierarchy Settings
subObjectEnables = new Dictionary<string, bool>();
//Camera Settings
cameraPosition = new Vector3(1, Mathf.Sqrt(2), 1);
perspLastScale = 1;
cameraOrtho = true;
cameraFov = 60;
cameraSize = 5;
camerasScaleFactor = 1;
cameraTarget = Vector3.zero;
autoScale = true;
//Lighting Settings
ambientLightColour = Color.gray;
lightColour = Color.white;
lightDir = new Vector3(50, -30, 0);
lightIntensity = 1;
//Post-Processing Settings
postProcessingMaterials = new List<Material>();
materialDisplayNames = new Dictionary<Material, string>();
materialToggles = new Dictionary<Material, bool>();
filterMode = FilterMode.Point;
fixEdgesMode = FixEdgesModes.Regular;
}
public ModelViewerSettings(Shader objRenderShader, string rapidIconRootFolder, GameObject rootObject)
{
//---Initialise Icon---//
//Object Settings
objectPosition = Vector3.zero;
objectRotation = Vector3.zero;
objectScale = Vector3.one;
autoPosition = true;
//Hierarchy Settings
subObjectEnables = new Dictionary<string, bool>();
//Camera Settings
cameraPosition = new Vector3(1, Mathf.Sqrt(2), 1);
perspLastScale = 1;
cameraOrtho = true;
cameraFov = 60;
cameraSize = 5;
camerasScaleFactor = 1;
cameraTarget = Vector3.zero;
autoScale = true;
//Lighting Settings
ambientLightColour = Color.gray;
lightColour = Color.white;
lightDir = new Vector3(50, -30, 0);
lightIntensity = 1;
//Post-Processing Settings
postProcessingMaterials = new List<Material>();
materialDisplayNames = new Dictionary<Material, string>();
materialToggles = new Dictionary<Material, bool>();
filterMode = FilterMode.Point;
fixEdgesMode = FixEdgesModes.Regular;
// Material defaultRender = new Material(objRenderShader);
// postProcessingMaterials.Add(defaultRender);
// materialDisplayNames.Add(defaultRender, "Object Render");
// materialToggles.Add(defaultRender, true);
}
void SetSubObjectEnables(GameObject obj, int childIdx, string lastPath)
{
string path = lastPath + "/" + childIdx;
subObjectEnables.Add(path, true);
for (int i = 0; i < obj.transform.childCount; i++)
{
SetSubObjectEnables(obj.transform.GetChild(i).gameObject, i, path);
}
}
}
}

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Assets/Scripts/UI/Common/ModelViewer/ModelViewerSettings.cs.meta Normal file
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fileFormatVersion: 2
guid: 7ff80ea34f5f43069392dc52c7b49831
timeCreated: 1761415395

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Assets/Scripts/UI/Common/ModelViewer/ModelViewerUtils.cs Normal file
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using UnityEngine;
namespace NBF
{
public class ModelViewerUtils
{
public static ModelViewerSettings InitSetting(GameObject go, ModelViewerSettings settings)
{
if (settings.objectPosition.magnitude < 0.0001f)
settings.objectPosition = Vector3.zero;
//---Zero the GameObject euler angles if they're very small in magnitude---//
settings.objectRotation = go.transform.eulerAngles;
if (settings.objectRotation.magnitude < 0.0001f)
settings.objectRotation = Vector3.zero;
//---Set the object scale variable---//
settings.objectScale = go.transform.localScale;
//将默认对象位置设为使其位于图标中心的位置
Bounds bounds = GetObjectBounds(go);
settings.objectPosition = GetObjectAutoOffset(bounds);
// 将默认的相机设置调整为适合图标渲染中对象的呈现效果
float camAuto = GetCameraAuto(bounds);
settings.cameraSize = camAuto;
settings.cameraPosition = Vector3.one * camAuto;
return settings;
}
public static Bounds GetObjectBounds(GameObject go)
{
// 在将其位置归零之前先保存其位置信息
Vector3 prefabPos = go.transform.position;
go.transform.position = Vector3.zero;
// 创建一个边界对象，并将对象网格的边界进行封装。
MeshRenderer mr = go.GetComponent<MeshRenderer>();
Bounds bounds = new Bounds(Vector3.zero, 0.000001f * Vector3.one);
if (mr != null)
bounds.Encapsulate(mr.bounds);
else
{
SkinnedMeshRenderer smr = go.GetComponent<SkinnedMeshRenderer>();
if (smr != null)
bounds.Encapsulate(smr.bounds);
}
//同时将对象的子对象的范围也进行封装起来
EncapsulateChildBounds(go.transform, ref bounds);
//将预制物的位置重置为存储的值
go.transform.position = prefabPos;
return bounds;
}
public static Vector3 GetObjectAutoOffset(Bounds bounds)
{
//将偏移量应用到图标对象的位置上
return -bounds.center;
}
public static float GetCameraAuto(Bounds bounds)
{
//---Scale camera size and position so that the object fits in the render---//
Matrix4x4 trs = Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(0, 45, 0), 1.05f * Vector3.one);
Vector3 corner = new Vector3(bounds.extents.x, bounds.extents.y, bounds.extents.z);
corner = trs * corner;
Vector2 refB2 = new Vector2(0.74f, 0.53f);
Vector2 b2 = refB2 * corner.magnitude;
return b2.magnitude;
}
public static void EncapsulateChildBounds(Transform t, ref Bounds bounds)
{
// 遍历所有子对象，封装边界
MeshRenderer mr;
for (int i = 0; i < t.childCount; i++)
{
mr = t.GetChild(i).GetComponent<MeshRenderer>();
if (mr != null)
bounds.Encapsulate(mr.bounds);
else
{
SkinnedMeshRenderer smr = t.GetChild(i).GetComponent<SkinnedMeshRenderer>();
if (smr != null)
bounds.Encapsulate(smr.bounds);
}
EncapsulateChildBounds(t.GetChild(i), ref bounds);
}
}
}
}

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Assets/Scripts/UI/Common/ModelViewer/ModelViewerUtils.cs.meta Normal file
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fileFormatVersion: 2
guid: 61157ac2e9594f58ae919731a4a5028c
timeCreated: 1761487911