kyd-core/uk.co.nickthecoder.kyd.appearance/PoseAppearance

PoseAppearance

class PoseAppearance(val pose: Pose) : TintedAppearance

Constructors

PoseAppearance

constructor(pose: Pose)

Properties

pose

val pose: Pose

tint

open override var tint: Color

tintIfAvailable

open var tintIfAvailable: Color

Most appearances are TintedAppearance, but checking if an appearance is a TintedAppearance can be onerous. This gives the illusion that all appearances have a tint. For those without a tint, the value will be Color.WHITE, and setting this value will do nothing.

tintProperty

open override val tintProperty: ColorProperty

When we draw, every pixel is multiplied by this tint color. The default tint is fully-opaque white (1,1,1,1), therefore, the final image doesn't change color (or opacity).

Functions

appearance

open override fun appearance(): Appearance

Pose and Graphic return themselves. NinePatch returns a NinePatchAppearance.

appearanceForActor

open override fun appearanceForActor(actor: Actor): Appearance

Creates an Appearance with the same tint. Also, if the new appearances is StretchableAppearance then it will have the same bounds as the previous appearance.

applyToActor

open fun applyToActor(actor: Actor)

Set the actor's appearance.

containsLocalPoint

open override fun containsLocalPoint(localPoint: Vector2): Boolean

Given a point in local coordinates, is it within the bounding box of this Appearance?

draw

open override fun draw(modelMatrix: Matrix?)

The actor's transformation has already been applied to Backend (using Backend.transform). So we do NOT need to use Actor.position, Actor.scale or Actor.angleRadians.

localBounds

open override fun localBounds(): Pair<Vector2, Vector2>

Returns two corners of a bounding rectangle in local coordinates.

localCorners

open override fun localCorners(): List<Vector2>

Returns a list of local points which describes the bounding polygon. local means the points are unrelated to the Actor's position, angle or scale.