Class GraphicalSceneNode

• Defined in File GraphicalSceneNode.h

Inheritance Relationships

Base Type

• public Karana::Scene::SceneNode (Class SceneNode)

Derived Types

• public Karana::Scene::GraphicalSceneCamera (Class GraphicalSceneCamera)

• public Karana::Scene::GraphicalScenePart (Class GraphicalScenePart)

• public Karana::Scene::WebSceneNode (Class WebSceneNode)

Class Documentation

class GraphicalSceneNode : public virtual Karana::Scene::SceneNode

SceneNode with an added graphics-specific interface.

Subclassed by Karana::Scene::GraphicalSceneCamera, Karana::Scene::GraphicalScenePart, Karana::Scene::WebSceneNode

Public Functions

virtual ~GraphicalSceneNode()

virtual void showAxes(float size = 1) = 0

Show axes to visualize the node’s position and orientation.

Parameters:

size – - Lengths of the axes (zero to remove the axes)

virtual void trail(const Karana::Core::ks_ptr<GraphicalSceneNode> &relative_to = nullptr, const Color &color = Color::WHITE) = 0

Display a trail tracking the node’s motion over time.

Parameters:

• relative_to – - Another node to draw the trail relative to.

• color – - The color of the Trail.

virtual void removeTrail() = 0

Remove a trail previously created by calling trail.

Protected Functions

GraphicalSceneNode(std::string_view name, const kc::ks_ptr<Scene> &scene)

GraphicalSceneNode constructor.

Parameters:

• name – - Name for the GraphicalSceneNode

• scene – - Scene to add the GraphicalSceneNode to.

Protected Static Functions

static Karana::Core::ks_ptr<GraphicalSceneNode> create(std::string_view name, const kc::ks_ptr<GraphicalScene> &scene)

Factory for a GraphicalSceneNode.

Parameters:

• name – - Name for the GraphicalSceneNode

• scene – - Scene to add the GraphicalSceneNode to.

Returns:

The create GraphicalSceneNode.