private List <RName> CreateFromFBX(RName name)
{
var rc = EngineNS.CEngine.Instance.RenderContext;
var sa = new AssetImport.FbxImporter();
var assetName = name;
var meshesList = new List <RName>();
ImportOption importOption;
importOption.SkeletonAssetName = null;
sa.Import(assetName, RName.GetRName("Mesh"), importOption, (uint)(AssetImport.aiPostProcessSteps.aiProcess_DontSplitMeshByMaterial | AssetImport.aiPostProcessSteps.aiProcess_GenNormals));
foreach (var meshPri in sa.MeshPrimitives)
{
var meshName = RName.GetRName("Mesh/" + meshPri.Key + CEngineDesc.MeshExtension);
var meshPrimitiveName = meshPri.Value.Name;
// 用createMesh 不行
//var mesh = CEngine.Instance.MeshManager.CreateMesh(rc, meshName, CEngine.Instance.ShadingEnvManager.DefaultShadingEnv);
var mesh = CEngine.Instance.MeshManager.NewMesh(rc, meshName, meshPrimitiveName);
mesh.Init(rc, meshName, meshPri.Value);
var mtl = EngineNS.CEngine.Instance.MaterialInstanceManager.GetMaterialInstance(rc, RName.GetRName("Material/defaultmaterial.instmtl"));
for (int i = 0; i < mesh.MtlMeshArray.Length; ++i)
{
mesh.SetMaterial(rc, (uint)i, mtl);
}
mesh.SaveMesh();
meshesList.Add(meshName);
}
return(meshesList);
}
private EngineNS.GamePlay.Actor.GActor CreateActorFBX(RName assetName)
{
var rc = EngineNS.CEngine.Instance.RenderContext;
var sa = new AssetImport.FbxImporter();
//var assetName = RName.GetRName("Mesh/AxisWithAni.FBX");
ImportOption importOption;
importOption.SkeletonAssetName = null;
sa.Import(assetName, RName.GetRName("Mesh"), importOption, (uint)(AssetImport.aiPostProcessSteps.aiProcess_DontSplitMeshByMaterial));
var meshName = RName.GetRName("Mesh/" + sa.MeshPrimitives.First().Key + ".gms");
var meshPrimitiveName = sa.MeshPrimitives.First().Value.Name;
var mesh = CEngine.Instance.MeshManager.NewMesh(rc, meshName, meshPrimitiveName);
mesh.Init(rc, meshName, sa.MeshPrimitives.First().Value);
var mtl = EngineNS.CEngine.Instance.MaterialInstanceManager.GetMaterialInstance(rc, RName.GetRName("Material/defaultmaterial.instmtl"));
for (int i = 0; i < mesh.MtlMeshArray.Length; ++i)
{
mesh.SetMaterial(rc, (uint)i, mtl);
}
var actor = EngineNS.GamePlay.Actor.GActor.NewMeshActor(mesh);
var skinModifier = mesh.MdfQueue.FindModifier <EngineNS.Graphics.Mesh.CGfxSkinModifier>();
var skeletonAnimationNode = sa.Actions.First().Value;
//var skeletonAnimationNode = new EngineNS.Graphics.Mesh.Animation.CGfxAnimationSequence();
//skeletonAnimationNode.Init(sklAction);
skeletonAnimationNode.AnimationPose = skinModifier.Skeleton.BoneTab;
var animationCom = new EngineNS.GamePlay.Component.GAnimationInstance();
animationCom.AnimationNode = skeletonAnimationNode;
actor.AddComponent(animationCom);
actor.Placement.Location = new Vector3(-1.0f, 0.0f, 0.0f);
actor.Placement.Scale /= 10;
return(actor);
}
