public async System.Threading.Tasks.Task <bool> Init(Graphics.CGfxMaterialInstance material, float halfWidth = 0.1F)
{
var rc = CEngine.Instance.RenderContext;
Material = material;
GeomMesh = new Graphics.Mesh.CGfxMeshPrimitives();
GeomMesh.Init(rc, null, 1);
CDrawPrimitiveDesc dpDesc = new CDrawPrimitiveDesc();
dpDesc.SetDefault();
dpDesc.StartIndex = 0xFFFFFFFF;
GeomMesh.PushAtomLOD(0, ref dpDesc);
var Mesh = new Graphics.Mesh.CGfxMesh();
Mesh.Init(rc, null, GeomMesh);
var img = new Graphics.Mesh.CGfxImage2D();
Mesh.Tag = img;
UpdateGeomMesh(rc, halfWidth);
GraphActor = GamePlay.Actor.GActor.NewMeshActorDirect(Mesh);
var meshComp = GraphActor.GetComponent <GamePlay.Component.GMeshComponent>();
await meshComp.SetMaterialInstanceAsync(rc, 0, material, null);
//await meshComp.SetMaterial(rc, 0, material, CEngine.Instance.PrebuildPassData.Image2DShadingEnvs, false, true);
return(true);
}
public async System.Threading.Tasks.Task SetMaterial()
{
await AwaitLoadDebugActor();
await mDebugActor.GetComponent <GamePlay.Component.GMeshComponent>().SetMaterialInstance(
CEngine.Instance.RenderContext, 0,
RName.GetRName("editor/icon/icon_3D/material/physical_model.instmtl"), null);
}
public void UpdateActor(GamePlay.Actor.GActor actor)
{
var pointComp = actor.GetComponent <PointActorComponent>();
if (pointComp != null)
{
UpdatePointComponent(pointComp);
}
else
{
var boxComp = actor.GetComponent <BoxActorComponent>();
if (boxComp != null)
{
UpdateBoxComponent(boxComp);
}
}
}
public static TouchInputEventArgs CreateTouchInputEventArgsFromeScreenXY(
GamePlay.Actor.GActor showActor,
float showWidth,
float showHeight,
float hitLength,
enTouchState State,
int x,
int y,
int FingerIdx,
float DeltaX,
float DeltaY)
{
if (showActor.Scene == null)
{
return(null);
}
if (CEngine.Instance.GameInstance == null)
{
return(null);
}
var hitResult = new GamePlay.SceneGraph.VHitResult(Bricks.PhysicsCore.PhyHitFlag.eDEFAULT);
if (showActor.Scene.PickActor(out hitResult, CEngine.Instance.GameInstance.GameCamera, x, y, hitLength) != showActor)
{
return(null);
}
var triMeshComp = showActor.GetComponent <Bricks.PhysicsCore.CollisionComponent.GPhysicsMeshCollision>();
if (triMeshComp == null)
{
return(null);
}
var triMesh = triMeshComp.HostShape.TriGeom;
if (triMesh == null)
{
return(null);
}
if (hitResult.FaceId == -1)
{
return(null);
}
if (triMeshComp.HostShape == null)
{
return(null);
}
int faceid = triMeshComp.HostShape.GetTrianglesRemap(hitResult.FaceId);
if (faceid == -1)
{
return(null);
}
triMesh.GetUV(faceid, hitResult.U, hitResult.V, out ResultUV);
var pos = triMesh.GetPos(faceid, hitResult.U, hitResult.V);
pos = Vector3.TransformCoordinate(pos, showActor.Placement.DrawTransform);
//以后要改成pool模式
var result = new TouchInputEventArgs();
result.TouchEvent.State = State;
result.TouchEvent.PosX = ResultUV.X * showWidth;
result.TouchEvent.PosY = ResultUV.Y * showHeight;
result.TouchEvent.FingerIdx = FingerIdx;
result.TouchEvent.DeltaX = DeltaX;
result.TouchEvent.DeltaY = DeltaY;
return(result);
}