Package edu.mines.jtk.sgl

A scene graph for interactive 3-D graphics via OpenGL.

See:
Description

Interface Summary

Dragable	An interface implemented by nodes that can be dragged with a mouse.
Selectable	An interface implemented by nodes that can be selected.
State	OpenGL state, a collection of OpenGL state attributes.

Class Summary

AxisAlignedFrame	An axis-aligned frame is a group of axis-aligned panels.
AxisAlignedPanel	An axis-aligned panel is a special child of an axis-aligned frame.
AxisAlignedQuad	An axis-aligned quad has one frame that contains one or more panels.
BlendState	OpenGL blend state.
BoundingBox	An axis-aligned bounding box.
BoundingBoxTree	A binary tree of axis-aligned bounding boxes for an array of points.
BoundingSphere	A bounding sphere.
BoxConstraint	A constraint for objects that must lie inside an axis-aligned box.
ColorState	OpenGL color state.
CullContext	A context for view frustum culling.
DragContext	A context for dragging.
DrawContext	A transform context for drawing.
DrawList	A list of arrays of nodes (and their parents) to be drawn.
Group	A node in the scene graph that may contain node children.
Handle	A handle for manipulating other nodes.
HandleBox	An axis-aligned handle box.
ImagePanel	An axis-aligned panel that draws a 2D image of a slice of a 3D array.
ImagePanelGroup	A group of image panels that display a single 3D array.
ImagePanelGroup2	A group of image panels that displays two 3D arrays of floats.
LightModelState	OpenGL light model state.
LineState	OpenGL line state.
MaterialState	OpenGL material state.
Matrix44	A 4-by-4 matrix.
MouseConstrained	A constrained mouse.
MouseOnLine	A mouse constrained by a line.
MouseOnPlane	A mouse constrained by a plane.
Node	A node in the scene graph.
OrbitView	A view of a world, as if in orbit around that world.
OrbitViewMode	A mode for manipulating an orbit view.
PickContext	A transform context for picking.
PickResult	A result from a pick traversal.
Plane	A plane.
Point3	A point with three coordinates x, y, and z.
Point4	A point with four coordinates x, y, z, and w.
PointGroup	A group of unstructured points.
PointState	OpenGL point state.
PolygonState	OpenGL polygon state.
Segment	A segment of a line.
SelectDragMode	A mode for selecting and dragging nodes.
StateSet	A set of OpenGL states.
TransformContext	A traversal context with coordinate transforms.
TransformGroup	A group node that transforms the coordinates for its children.
TraversalContext	A context for scene graph traversal.
TriangleGroup	A group of triangles that represents a triangulated surface.
Tuple3	A tuple with three components x, y, and z.
Tuple4	A tuple with four components x, y, z, and w.
Vector3	A vector with three components x, y, and z.
View	An abstract view of a world.
ViewCanvas	An OpenGL canvas on which a view draws its world.
World	A world is a root node in the scene graph.

Enum Summary

Axis	A standard coordinate axis; either X, Y, or Z.
OrbitView.Projection	Perspective or orthographic projection.
View.AxesOrientation	Axes orientation.

Package edu.mines.jtk.sgl Description

A scene graph for interactive 3-D graphics via OpenGL. Unlike some systems for scientific visualization, this scene graph is designed for interactive editing, typically by selecting and dragging objects with a mouse or some other pointing device.