Class TCastleSceneManager

This item has no description.

Source: src/scene/castleviewport_scenemanager.inc (line 45).

This item has no description.

Source: src/scene/castleviewport_scenemanager.inc (line 46).

This item has no description. Showing description inherited from TCastleUserInterface.Render.

Render a control. Called only when Exists and render context is initialized.

Do not call this method. It will be automatically called by the engine when needed. It will be called when UI is part of TCastleContainer.Controls list or rendered (e.g. for off-screen rendering) by TCastleContainer.RenderControl.

You should only override this method.

See https://castle-engine.io/manual_2d_ui_custom_drawn.php for examples what you can put here.

You can depend on some OpenGL state being set before calling this method. You can depend on it being set, and you can carelessly change it. This state we set:

• Viewport is set to include whole container.

• Depth test is off.

• For ancient fixed-function pipeline (see TGLFeatures.RequestCapabilities):

  • The 2D orthographic projection is always set at the beginning. Useful for 2D controls.

  • The modelview matrix is set to identity. The matrix mode is always modelview.

  • The raster position is set to (0,0). The (deprecated) WindowPos is also set to (0,0).

  • Texturing, lighting, fog is off.

Beware that GLSL RenderContext.CurrentProgram has undefined value when this is called. You should always set it, before making direct OpenGL drawing calls (all the engine drawing routines do it already, this is only a concern if you make direct OpenGL / OpenGLES calls).

Source: src/scene/castleviewport_scenemanager.inc (line 48).

Warning: this symbol is deprecated: use Camera.GravityUp

Up vector, according to gravity. Gravity force pulls in -GravityUp direction.

Source: src/scene/castleviewport_scenemanager.inc (line 70).

Warning: this symbol is deprecated: use Items.PhysicsProperties

See TCastleAbstractRootTransform.PhysicsProperties.

Source: src/scene/castleviewport_scenemanager.inc (line 82).

Warning: this symbol is deprecated: use Items.MoveLimit

Limit the movement allowed by TCastleAbstractRootTransform.WorldMoveAllowed. Ignored when empty (default).

See also

TCastleAbstractRootTransform.MoveLimit

Limit the movement allowed by WorldMoveAllowed.

Source: src/scene/castleviewport_scenemanager.inc (line 53).

List of viewports connected to this scene manager. This contains all TCastleViewport instances that have TCastleViewport.SceneManager set to us. Also it contains Self (this very scene manager) if and only if DefaultViewport = True (because when DefaultViewport, scene manager acts as an additional viewport too).

This list is read-only from the outside! It's automatically managed in this unit (when you change TCastleViewport.SceneManager or TCastleSceneManager.DefaultViewport, we automatically update this list as appropriate).

Source: src/scene/castleviewport_scenemanager.inc (line 67).

Warning: this symbol is deprecated: use Items.HeadlightNode

See TCastleRootTransform.HeadlightNode.

Source: src/scene/castleviewport_scenemanager.inc (line 73).

Warning: this symbol is deprecated: use Items.MainCamera

See TCastleAbstractRootTransform.MainCamera.

Source: src/scene/castleviewport_scenemanager.inc (line 78).

Warning: this symbol is deprecated: use Items.TimeScale

See TCastleAbstractRootTransform.TimeScale.

Source: src/scene/castleviewport_scenemanager.inc (line 86).

Warning: this symbol is deprecated: use Items.MainScene

See TCastleRootTransform.MainScene.

Source: src/scene/castleviewport_scenemanager.inc (line 91).

Warning: this symbol is deprecated: use Items.UseHeadlight

See TCastleRootTransform.UseHeadlight.

Source: src/scene/castleviewport_scenemanager.inc (line 95).

Should we render the 3D world in a default viewport that covers the whole window. This is usually what you want. For more complicated uses, you can turn this off, and use explicit TCastleViewport (connected to this scene manager by TCastleViewport.SceneManager property) for making your world visible.

Source: src/scene/castleviewport_scenemanager.inc (line 104).

This item has no description. Showing description inherited from TCastleUserInterface.FullSize.

When FullSize, the control will always fill the whole parent area.

Source: src/scene/castleviewport_scenemanager.inc (line 107).

This item has no description. Showing description inherited from TCastleViewport.AutoCamera.

Assign initial camera properties (initial position, direction, up, TCastleCamera.ProjectionNear) by looking at the initial world (Items) when rendering the first frame.

The AssignDefaultCamera is automatically called only if this property is True.

Also, only if this property is True, we synchronize camera when X3D Viewpoint node changes, or a new X3D Viewpoint node is bound.

By default it is False, which means you control Camera properties on your own.

Source: src/scene/castleviewport_scenemanager.inc (line 108).

This item has no description. Showing description inherited from TCastleAutoNavigationViewport.AutoNavigation.

Assign sensible Navigation looking at the initial world (Items) if it is not assigned.

This also allows to later synchronize navigation properties when X3D NavigationInfo node changes, or a new NavigationInfo node is bound.

By default it is False, which means that you control Navigation on your own.

Source: src/scene/castleviewport_scenemanager.inc (line 109).