public ValueTask set_pickInfo(PickingInfo value)
{
__pickInfo = null;
return(EventHorizonBlazorInterop.Set(
this.___guid,
"pickInfo",
value
));
}
public static async ValueTask <PointerInfo> NewPointerInfo(
decimal type, PointerEvent @event, PickingInfo pickInfo
)
{
var entity = await EventHorizonBlazorInterop.New(
new string[] { "BABYLON", "PointerInfo" },
type, @event, pickInfo
);
return(new PointerInfo(entity));
}
public PointerInfo(
decimal type, PointerEvent @event, PickingInfo pickInfo
) : base()
{
var entity = EventHorizonBlazorInterop.New(
new string[] { "BABYLON", "PointerInfo" },
type, @event, pickInfo
);
___guid = entity.___guid;
}
public async ValueTask <PickingInfo> get_pickInfo()
{
if (__pickInfo == null)
{
__pickInfo = await EventHorizonBlazorInterop.GetClass <PickingInfo>(
this.___guid,
"pickInfo",
(entity) =>
{
return(new PickingInfo()
{
___guid = entity.___guid
});
}
);
}
return(__pickInfo);
}
/// <summary>
/// </summary>
/// <param name="ray">
/// </param>
/// <param name="fastCheck">
/// </param>
/// <returns>
/// </returns>
public virtual PickingInfo intersects(Ray ray, bool fastCheck = false)
{
var pickingInfo = new PickingInfo();
if (this.subMeshes == null || this._boundingInfo == null || !ray.intersectsSphere(this._boundingInfo.boundingSphere) ||
!ray.intersectsBox(this._boundingInfo.boundingBox))
{
return(pickingInfo);
}
if (!this._generatePointsArray())
{
return(pickingInfo);
}
IntersectionInfo intersectInfo = null;
Array <SubMesh> subMeshes;
int len;
if (this._submeshesOctree != null && this.useOctreeForPicking)
{
var worldRay = Ray.Transform(ray, this.getWorldMatrix());
var intersections = this._submeshesOctree.intersectsRay(worldRay);
len = intersections.Length;
subMeshes = intersections;
}
else
{
subMeshes = this.subMeshes;
len = subMeshes.Length;
}
for (var index = 0; index < len; index++)
{
var subMesh = subMeshes[index];
if (len > 1 && !subMesh.canIntersects(ray))
{
continue;
}
var currentIntersectInfo = subMesh.intersects(ray, this._positions, this.getIndices(), fastCheck);
if (currentIntersectInfo != null)
{
if (fastCheck || intersectInfo == null || currentIntersectInfo.distance < intersectInfo.distance)
{
intersectInfo = currentIntersectInfo;
if (fastCheck)
{
break;
}
}
}
}
if (intersectInfo != null)
{
var world = this.getWorldMatrix();
var worldOrigin = Vector3.TransformCoordinates(ray.origin, world);
var direction = ray.direction.clone();
direction.normalize();
direction = direction.scale(intersectInfo.distance);
var worldDirection = Vector3.TransformNormal(direction, world);
var pickedPoint = worldOrigin.add(worldDirection);
pickingInfo.hit = true;
pickingInfo.distance = Vector3.Distance(worldOrigin, pickedPoint);
pickingInfo.pickedPoint = pickedPoint;
pickingInfo.pickedMesh = this;
pickingInfo.bu = intersectInfo.bu;
pickingInfo.bv = intersectInfo.bv;
pickingInfo.faceId = intersectInfo.faceId;
return(pickingInfo);
}
return(pickingInfo);
}