public static void SetAnimation(this MyJson_Object jsonNode, GameObject obj, UnityEngine.AnimationClip[] animationClips)
{
var exportAnimations = new MyJson_Array();
jsonNode["_animations"] = exportAnimations;
foreach (var animationClip in animationClips)
{
var gltfHash = animationClip.GetInstanceID();
var url = UnityEditor.AssetDatabase.GetAssetPath(animationClip);
url = url.Substring(0, url.LastIndexOf(".")) + "_" + animationClip.name + ".ani.bin";
url = PathHelper.CheckFileName(url);
//
var assetIndex = ResourceManager.instance.AddAssetUrl(url);
if (!ResourceManager.instance.HaveCache(gltfHash))
{
var glTFWriter = new AnimationXWriter(obj.transform, animationClip);
ResourceManager.instance.AddFileBuffer(url, glTFWriter.WriteGLTF());
//
ResourceManager.instance.SaveCache(gltfHash, url);
}
var aniItem = new MyJson_Tree();
aniItem.SetInt("asset", assetIndex);
exportAnimations.Add(aniItem);
}
}
/**
* 保存纹理图片相关信息
*/
public string SaveTextureFormat(Texture2D tex, string texPath, string matPath, bool closemipmap = false, string ext = "png", bool normal = false)
{
string name = PathHelper.CheckFileName(tex.name + ".image.json");
MyJson_Tree textureItem = new MyJson_Tree();
var fileName = texPath.Substring(0, texPath.LastIndexOf(".") + 1) + ext;
textureItem.SetString("name", PathHelper.CheckFileName(texPath));
textureItem.SetEnum("filterMode", tex.filterMode, true);
textureItem.SetEnum("wrap", tex.wrapMode, true);
textureItem.SetBool("mipmap", !closemipmap && tex.mipmapCount > 1);
if (tex.anisoLevel > 1)
{
textureItem.SetNumber("anisotropy", tex.anisoLevel);
}
if (tex.format == TextureFormat.Alpha8)
{
textureItem.SetString("format", "Gray");
}
else if (ext == "jpg" ||
tex.format == TextureFormat.RGB24 ||
tex.format == TextureFormat.PVRTC_RGB2 ||
tex.format == TextureFormat.PVRTC_RGB4 ||
tex.format == TextureFormat.RGB565 ||
tex.format == TextureFormat.ETC_RGB4 ||
tex.format == TextureFormat.ATC_RGB4 ||
tex.format == TextureFormat.ETC2_RGB ||
tex.format == TextureFormat.ASTC_RGB_4x4 ||
tex.format == TextureFormat.ASTC_RGB_5x5 ||
tex.format == TextureFormat.ASTC_RGB_6x6 ||
tex.format == TextureFormat.ASTC_RGB_8x8 ||
tex.format == TextureFormat.ASTC_RGB_10x10 ||
tex.format == TextureFormat.ASTC_RGB_12x12
)
{
textureItem.SetString("format", "RGB");
}
textureItem.SetInt("version", 2);
//得到.imgdesc.json数据，并保存到bufs中
System.Text.StringBuilder sb = new System.Text.StringBuilder();
textureItem.CovertToStringWithFormat(sb, 4);
byte[] bs = System.Text.Encoding.UTF8.GetBytes(sb.ToString());
//相对路径
var imgdescPath = texPath.Substring(0, texPath.LastIndexOf("/") + 1) + name;
this.AddFileBuffer(imgdescPath, bs);
return(imgdescPath);
}
public static void SetMesh(this MyJson_Object jsonNode, GameObject obj, Mesh mesh)
{
if (mesh == null)
{
return;
}
int meshHash = mesh.GetInstanceID();
string url = ResourceManager.instance.SaveMesh(obj.transform, mesh);
var assetIndex = ResourceManager.instance.AddAssetUrl(url);
//mesh
var meshItem = new MyJson_Tree(false);
meshItem.SetInt("asset", assetIndex);
jsonNode["_mesh"] = meshItem;
}
public override byte[] WriteGLTF()
{
var target = this._target;
var gltfJson = new MyJson_Tree();
//
var assetJson = new MyJson_Tree();
assetJson.SetInt("version", 2);
gltfJson.Add("asset", assetJson);
var materialsJson = new MyJson_Array();
gltfJson.Add("materials", materialsJson);
var extensionsRequired = new MyJson_Array();
extensionsRequired.AddString("KHR_techniques_webgl");
extensionsRequired.AddString("paper");
gltfJson.Add("extensionsRequired", extensionsRequired);
var extensionsUsed = new MyJson_Array();
extensionsUsed.AddString("KHR_techniques_webgl");
extensionsUsed.AddString("paper");
gltfJson.Add("extensionsUsed", extensionsUsed);
//
gltfJson.SetInt("version", 4);
//Unifrom or Defines
var materialType = this.GetMaterialType();
var writer = MaterialWriterFactory.Create(materialType, target);
var materialItemJson = writer.Write();
materialsJson.Add(materialItemJson);
writer.Clean();
//
gltfJson.isWithFormat = true;
var jsonStr = gltfJson.ToString();
return(System.Text.Encoding.UTF8.GetBytes(jsonStr));
}
private static MyJson_Array AddLightmaps(string exportPath)
{
var lightmapsJson = new MyJson_Array();
foreach (var lightmapData in LightmapSettings.lightmaps)
{
Texture2D lmTexture = lightmapData.lightmapColor;
int lmID = lmTexture.GetInstanceID();
if (!ResourceManager.instance.HaveCache(lmID))
{
//格式转换
string suffix = "png";
string relativePath = UnityEditor.AssetDatabase.GetAssetPath(lmTexture);
MyLog.Log("导出lightmap:" + relativePath);
string exrPath = Path.Combine(Application.dataPath, relativePath.Replace("Assets/", ""));
string ralPngPath = PathHelper.CheckFileName(relativePath.Substring(0, relativePath.LastIndexOf('/') + 1) + lmTexture.name + "." + suffix);
string pngPath = PathHelper.CheckFileName(Path.Combine(exportPath, ralPngPath));
// string ralPngPath = relativePath.Substring(0, relativePath.LastIndexOf('/') + 1) + lmTexture.name + "." + suffix;
// string pngPath = Path.Combine(exportPath, ralPngPath);
exrPath = exrPath.Replace("\\", "/");
pngPath = pngPath.Replace("\\", "/");
var bs = ExportImageTools.instance.EncodeToPNG(lmTexture);
ResourceManager.instance.AddFileBuffer(ralPngPath, bs);
// ExportImageTools.instance.AddExr(exrPath, pngPath);
//添加到 compList 和 assetsList
ResourceManager.instance.SaveTextureFormat(lmTexture, ralPngPath, ralPngPath + ".image", false);
string name = lmTexture.name + ".image.json";
var imgdescPath = PathHelper.CheckFileName(ralPngPath.Substring(0, ralPngPath.LastIndexOf("/") + 1) + name);
var assetIndex = ResourceManager.instance.AddAssetUrl(imgdescPath);
var assetItem = new MyJson_Tree();
assetItem.SetInt("asset", assetIndex);
lightmapsJson.Add(assetItem);
}
}
// ExportImageTools.instance.ExrToPng();
return(lightmapsJson);
}
public static void SetMaterials(this MyJson_Object jsonNode, GameObject obj, Material[] materials, bool isParticleMat = false, bool isAnimationMat = false)
{
var materialsItem = new MyJson_Array();
jsonNode["_materials"] = materialsItem;
//写材质
foreach (var material in materials)
{
if (!material)
{
Debug.LogWarning(obj.gameObject.name + " 材质缺失，请检查资源");
continue;
}
int hash = material.GetInstanceID();
string url = ResourceManager.instance.SaveMaterial(material, isParticleMat, isAnimationMat);
var assetIndex = ResourceManager.instance.AddAssetUrl(url);
var matItem = new MyJson_Tree();
matItem.SetInt("asset", assetIndex);
materialsItem.Add(matItem);
}
}
public override bool WriteToJson(GameObject obj, Component component, MyJson_Object compJson)
{
FB.PosePlus.AniPlayer comp = component as FB.PosePlus.AniPlayer;
var animationsItem = new MyJson_Array();
compJson["_animations"] = animationsItem;
var animator = obj.GetComponent <Animator>();
if (comp.clips.Count > 0 && animator != null)
{
int gltfHash = animator.runtimeAnimatorController.GetInstanceID();
string url = ResourceManager.instance.SaveAniPlayer(comp, animator);
var assetIndex = ResourceManager.instance.AddAssetUrl(url);
var aniItem = new MyJson_Tree();
aniItem.SetInt("asset", assetIndex);
animationsItem.Add(aniItem);
}
return(true);
}
public MyJson_Tree Write()
{
this.Update();
var customConfig = ExportConfig.instance.IsCustomShader(this.shaderName);
//
var materialItemJson = new MyJson_Tree();
var extensions = new MyJson_Tree();
materialItemJson.Add("extensions", extensions);
var KHR_techniques_webglJson = new MyJson_Tree();
extensions.Add("KHR_techniques_webgl", KHR_techniques_webglJson);
var paperJson = new MyJson_Tree();
extensions.Add("paper", paperJson);
var valuesJson = new MyJson_Tree();
KHR_techniques_webglJson.Add("values", valuesJson);
//
var source = this.source;
var shaderName = source.shader.name.ToLower();
MyLog.Log("Shader:" + shaderName);
foreach (var value in this.values)
{
valuesJson.Add(value.Key, value.Value);
}
if (customConfig != null && !string.IsNullOrEmpty(customConfig.technique))
{
KHR_techniques_webglJson.SetString("technique", customConfig.technique);
}
else
{
KHR_techniques_webglJson.SetString("technique", this.technique);
}
//paper
paperJson.SetInt("renderQueue", this.source.renderQueue);
if (this.defines.Count > 0)
{
var definesJson = new MyJson_Array();
foreach (var define in this.defines)
{
definesJson.AddString(define);
}
paperJson.Add("defines", definesJson);
}
//
//standard
var isDoubleSide = this.isDoubleSide;
var isTransparent = this.isTransparent;
var blend = this.blendMode;
var statesJson = new MyJson_Tree();
var enable = new MyJson_Array();
if (isDoubleSide || blend != BlendMode.None || isTransparent || (customConfig != null && customConfig.enable != null))
{
//states
paperJson.Add("states", statesJson);
var functionsJson = new MyJson_Tree();
statesJson.Add("enable", enable);
statesJson.Add("functions", functionsJson);
if (customConfig != null && customConfig.enable != null)
{
foreach (var value in customConfig.enable)
{
enable.AddInt(value);
}
if (customConfig.blendEquationSeparate != null)
{
this.SetBlendEquationSeparate(functionsJson, customConfig.blendEquationSeparate);
}
if (customConfig.blendFuncSeparate != null)
{
this.SetBlendFuncSeparate(functionsJson, customConfig.blendFuncSeparate);
}
if (customConfig.frontFace != null)
{
this.SetFrontFace(functionsJson, customConfig.frontFace);
}
if (customConfig.cullFace != null)
{
this.SetCullFace(functionsJson, customConfig.cullFace);
}
if (customConfig.depthFunc != null)
{
this.SetDepthFunc(functionsJson, customConfig.depthFunc);
}
if (customConfig.depthMask != null)
{
this.SetDepthMask(functionsJson, customConfig.depthMask);
}
}
else
{
this.SetBlend(enable, functionsJson, blend);
this.SetCullFace(enable, functionsJson, !isDoubleSide);
this.SetDepth(enable, functionsJson, true, !isTransparent);
}
}
return(materialItemJson);
}
public override bool WriteToJson(GameObject obj, Component component, MyJson_Object compJson)
{
ParticleSystem comp = component as ParticleSystem;
if (!comp.emission.enabled || obj.GetComponent <ParticleSystemRenderer>() == null)
{
MyLog.LogWarning("无效的粒子组件:" + obj.name);
return(false);
}
//main
{
var main = comp.main;
var mainItem = new MyJson_Tree(false);
compJson["main"] = mainItem;
mainItem.SetNumber("duration", main.duration);
mainItem.SetBool("loop", main.loop);
this.AddMinMaxCurve(mainItem, "startDelay", main.startDelay);
this.AddMinMaxCurve(mainItem, "startLifetime", main.startLifetime);
this.AddMinMaxCurve(mainItem, "startSpeed", main.startSpeed);
mainItem.SetBool("startSize3D", main.startSize3D);
if (main.startSize3D)
{
this.AddMinMaxCurve(mainItem, "startSizeX", main.startSizeX);
this.AddMinMaxCurve(mainItem, "startSizeY", main.startSizeY);
this.AddMinMaxCurve(mainItem, "startSizeZ", main.startSizeZ);
}
else
{
this.AddMinMaxCurve(mainItem, "startSizeX", main.startSize);
this.AddMinMaxCurve(mainItem, "startSizeY", main.startSize);
this.AddMinMaxCurve(mainItem, "startSizeZ", main.startSize);
}
mainItem.SetBool("_startRotation3D", main.startRotation3D);
if (main.startRotation3D)
{
this.AddMinMaxCurve(mainItem, "startRotationX", main.startRotationX);
this.AddMinMaxCurve(mainItem, "startRotationY", main.startRotationY);
this.AddMinMaxCurve(mainItem, "startRotationZ", main.startRotationZ);
}
else
{
this.AddMinMaxCurve(mainItem, "startRotationX", main.startRotation);
this.AddMinMaxCurve(mainItem, "startRotationY", main.startRotation);
this.AddMinMaxCurve(mainItem, "startRotationZ", main.startRotation);
}
this.AddMinMaxGradient(mainItem, "startColor", main.startColor);
this.AddMinMaxCurve(mainItem, "gravityModifier", main.gravityModifier);
mainItem.SetEnum("_simulationSpace", main.simulationSpace);
mainItem.SetEnum("scaleMode", main.scalingMode);
mainItem.SetBool("playOnAwake", main.playOnAwake);
if (ExportToolsSetting.instance.estimateMaxParticles)
{
var value = this.EstimateMaxParticles(comp);
mainItem.SetInt("_maxParticles", value);
MyLog.Log(comp.gameObject.name + " 粒子估算:" + value);
}
else
{
mainItem.SetInt("_maxParticles", main.maxParticles);
}
}
//emission
{
var emissionItem = new MyJson_Tree(false);
compJson["emission"] = emissionItem;
this.AddMinMaxCurve(emissionItem, "rateOverTime", comp.emission.rateOverTime);
emissionItem["bursts"] = new MyJson_Array();
var bursts = new ParticleSystem.Burst[comp.emission.burstCount];
comp.emission.GetBursts(bursts);
foreach (var burst in bursts)
{
MyJson_Array burstItem = new MyJson_Array();
burstItem.AddNumber(burst.time);
burstItem.AddInt(burst.minCount);
burstItem.AddInt(burst.maxCount);
burstItem.AddInt(burst.cycleCount);
burstItem.AddNumber(burst.repeatInterval);
(emissionItem["bursts"] as MyJson_Array).Add(burstItem);
}
}
//shape
if (comp.shape.enabled)
{
var shapItem = new MyJson_Tree(false);
compJson["shape"] = shapItem;
shapItem.SetEnum("shapeType", comp.shape.shapeType);
shapItem.SetNumber("angle", comp.shape.angle);
shapItem.SetNumber("length", comp.shape.length);
shapItem.SetEnum("arcMode", comp.shape.arcMode);
shapItem.SetNumber("arc", comp.shape.arc);
shapItem.SetNumber("arcSpread", comp.shape.arcSpread);
shapItem.SetEnum("radiusMode", comp.shape.radiusMode);
shapItem.SetNumber("radius", comp.shape.radius);
shapItem.SetNumber("radiusSpread", comp.shape.radiusSpread);
shapItem.SetVector3("box", comp.shape.box);
shapItem.SetBool("randomDirection", comp.shape.randomDirectionAmount > 0);
shapItem.SetBool("spherizeDirection", comp.shape.sphericalDirectionAmount > 0);
this.AddMinMaxCurve(shapItem, "arcSpeed", comp.shape.arcSpeed);
}
//velocityOverLifetiem
if (comp.velocityOverLifetime.enabled)
{
var velocityOverItem = new MyJson_Tree(false);
compJson["velocityOverLifetime"] = velocityOverItem;
velocityOverItem.SetEnum("_mode", comp.velocityOverLifetime.x.mode);
velocityOverItem.SetEnum("_space", comp.velocityOverLifetime.space);
this.AddMinMaxCurve(velocityOverItem, "_x", comp.velocityOverLifetime.x);
this.AddMinMaxCurve(velocityOverItem, "_y", comp.velocityOverLifetime.y);
this.AddMinMaxCurve(velocityOverItem, "_z", comp.velocityOverLifetime.z);
}
//colorOverLifetime
if (comp.colorOverLifetime.enabled)
{
var colorOverItem = new MyJson_Tree(false);
compJson["colorOverLifetime"] = colorOverItem;
this.AddMinMaxGradient(colorOverItem, "_color", comp.colorOverLifetime.color);
}
//sizeOverLifetime
if (comp.sizeOverLifetime.enabled)
{
var sizeOverItem = new MyJson_Tree(false);
compJson["sizeOverLifetime"] = sizeOverItem;
sizeOverItem.SetBool("_separateAxes", comp.sizeOverLifetime.separateAxes);
this.AddMinMaxCurve(sizeOverItem, "_size", comp.sizeOverLifetime.size);
this.AddMinMaxCurve(sizeOverItem, "_x", comp.sizeOverLifetime.x);
this.AddMinMaxCurve(sizeOverItem, "_y", comp.sizeOverLifetime.y);
this.AddMinMaxCurve(sizeOverItem, "_z", comp.sizeOverLifetime.z);
}
//rotationOverLifetime
if (comp.rotationOverLifetime.enabled)
{
var rotationOverItem = new MyJson_Tree(false);
compJson["rotationOverLifetime"] = rotationOverItem;
rotationOverItem.SetBool("_separateAxes", comp.rotationOverLifetime.separateAxes);
this.AddMinMaxCurve(rotationOverItem, "_x", comp.rotationOverLifetime.x);
this.AddMinMaxCurve(rotationOverItem, "_y", comp.rotationOverLifetime.y);
this.AddMinMaxCurve(rotationOverItem, "_z", comp.rotationOverLifetime.z);
}
//textureSheetAnimationModule
if (comp.textureSheetAnimation.enabled)
{
var textureSheetAnimation = new MyJson_Tree(false);
compJson["textureSheetAnimation"] = textureSheetAnimation;
textureSheetAnimation.SetInt("_numTilesX", comp.textureSheetAnimation.numTilesX);
textureSheetAnimation.SetInt("_numTilesY", comp.textureSheetAnimation.numTilesY);
textureSheetAnimation.SetEnum("_animation", comp.textureSheetAnimation.animation);
textureSheetAnimation.SetBool("_useRandomRow", comp.textureSheetAnimation.useRandomRow);
textureSheetAnimation.SetInt("_cycleCount", comp.textureSheetAnimation.cycleCount);
textureSheetAnimation.SetInt("_rowIndex", comp.textureSheetAnimation.rowIndex);
this.AddMinMaxCurve(textureSheetAnimation, "_frameOverTime", comp.textureSheetAnimation.frameOverTime, comp.textureSheetAnimation.numTilesX * comp.textureSheetAnimation.numTilesY);
this.AddMinMaxCurve(textureSheetAnimation, "_startFrame", comp.textureSheetAnimation.startFrame);
}
return(true);
}