class ModelCameraWorld in Tinman.AddOns.Models

sealed class

ModelCameraWorld

implements

ICameraWorld

Public / Attributes

BoundingSphere

Returns the bounding sphere that contains all world features.

public property	BoundingSphere { get set }
type	Sphere
value		The bounding sphere.
implements	ICameraWorld.BoundingSphere

IsPlanetary

Is this a planetary world?

public property	IsPlanetary { get }
type	bool
value		true if this world is planetary (e.g. based on an ellipsoid), false if this world has somt other base geometry (e.g. a rectangular patch).
implements	ICameraWorld.IsPlanetary

MinimumDistance

The minimum distance to keep to the model surface.

public property	MinimumDistance { get set }
type	float64
value	[>=0]	The minimum distance to the model.

Remarks:

Defaults to 0.

Model

public property	Model { get set }
type	IModel
value

Public / Constructors

ModelCameraWorld

Creates a new instance of ModelCameraWorld.

public constructor

ModelCameraWorld ()

Public / Methods

Clamp

Ensures that the given point has a minimum distance to the world.

public method	Clamp (Vec3D point, float64 distance = 0)
type	Vec3D
params	point		The point in world-space.
	distance		The minimum distance, in world-space. Defaults to 0.
returns			The updated point.
implements	ICameraWorld.Clamp

Remarks:

The implementing method is free to choose a minimum distance that is larger then the given distance parameter.

Distance

Computes the distance to the given point.

public method	Distance (Vec3D point)
type	float64
params	point		The point in world-space.
returns			The distance from point to the nearest world feature or 0 if the world is empty.
implements	ICameraWorld.Distance

Pick

Picks the nearest feature in world-space that intersects with the given ray.

public method	Pick (Vec3D origin, Vec3D direction, out Vec3D point, out Vec3D up, out Vec3D normal)
type	bool
params	origin		Origin of ray.
	direction		Direction of ray.
	point		Output for picked point.
	up		Output for world-specific up-direction at point.
	normal		Output for surface normal vector at point.
returns			true if a point has been picked, false if not (point, up and normal will be Undefined in this case).
implements	ICameraWorld.Pick