maspack.render

Interface IsRenderable

All Known Subinterfaces:

Dragger3d, DrawTool, IsSelectable, MultiViewer.SimpleSelectable, Renderable, RenderableComponent, RenderablePoint

All Known Implementing Classes:

AABB, AABBTree, AjlCollisionTest, ArticulatedBeamBody, ArticulatedDemo, ArticulatedFem, AttachDemo, AttachedBeamBody, AttachedBeamDemo, AuxMaterialBundle, AuxMaterialBundleList, AuxMaterialElementDesc, AuxMaterialElementDescList, AxialSpring, AxialSpringList, BallPlateCollide, BeamBody, BeamBodyCollide, BlockTest, BlockTestX, BodyConnector, BVNode, BVTree, CollisionBehavior, CollisionHandler, CollisionManager, ColorBar, ColoredFemBeam3d, ColoredMeshDemo, ColoredSphereTest, CompliantConstraintDemo, ConnectorBoundsRenderer, ConnectorForceRenderer, ConstrainedParticle, ConstrainedTranslator3d, ConstrainerBase, ControllerBase, ControllerMonitorBase, ConvexPolygon2d, CoupledSolveDemo, CutPlaneProbe, CylinderWrapping, DeformableBody, DeformedJointedCollide, DicomLoader, DicomPlaneViewer, DicomTest, DicomViewer, DistanceGrid, DoubleArmDemo, Dragger3dBase, DragToolBase, DrawModeTest, DrawToolBase, DynamicComponentBase, EditableMeshComp, EditableMeshTest, EditablePolygonalMeshComp, EllipsoidWrapTest, EmbeddedSurface, FaceComponent, FaceList, FallingSkull, Fem3dBlock, FemBeam, FemBeam3d, FemBeamColored, FemBeamMech, FemBeamTest, FemBeamWithBlock, FemBeamWithFemSphere, FemBeamWithMuscle, FemCollision, FemCollisions, FemDisplayProbe, FemElement, FemElement3d, FemElement3dList, FemEmbeddedSphere, FemFrictionBeam, FemMarker, FemMeshBase, FemMeshComp, FemModel, FemModel3d, FemModelDeformer, FemModelFrame, FemMuscleArm, FemMuscleBeams, FemMuscleDemo, FemMuscleHeart, FemMuscleModel, FemNode, FemNode3d, FemPlaneCollide, FemSkinDemo, FemSurfaceTargetDemo, FemSurfaceTargetDemo.SurfaceTargetController, FemWithBeamBody, FishDemo, FixedMeshBody, ForceTarget, ForceTargetDemo, Frame, FrameBodyAttachment, FrameFem3dConstraint, FrameFemAttachment, FrameMarker, FrameSpring, FrameSpringDemo, FreehandTool, FullPlanarJoint, FullPlanarJointDemo, GenericMarker, GLHSVShaderTest, GridPlane, Hello, Hex3dBlock, HexBeam3d, HexElement, HexFrame, HexIncompress, HudPrintStream, HydrostatDemo, HydrostatInvDemo, HydrostatModel, ImagePlaneProbe, InstancedRenderingTest, IntersectionTester, IntersectorTestViewer, IsRenderableBase, IsRenderableHolder, Jack3d, JointBase, JointedCollide, JointedFemBeams, LaymanBowl, LaymanDemo, LaymanModel, LinearAuxiliaryTest, LinearPointConstraint, LockingDemo, LumbarFrameSpring, LumbarSpringDemo, MappingDemo, MappingDemo.DrawMappings, MappingTest, Marker, MassSpringDemo, MechModel, MechModelCollide, MechModelDemo, MechSystemBase, MeshBase, MeshBodyTest, MeshCollisionViewer, MeshComponent, MeshComponentList, MeshEditTest, MeshIntersectingProbe, MeshTestBase, MeshThicken.Region, MFreeElement3d, MFreeElement3dList, MFreeMeshComp, MFreeModel3d, MFreeMuscleModel, MFreeNode3d, MonitorBase, MultiMuscleDemo, MultiPointMuscle, MultiPointMuscleVia, MultiPointSpring, MultiPointSpringList, MultiSpringDemo, MultiSpringTest, MultiViewerTesterBase.SimpleSelectableBase, Muscle, MuscleArm, MuscleBundle, MuscleBundleList, MuscleElementDesc, MuscleElementDescList, NagataDistanceTest, NetDemo, NetDemo, NetDemoWithPan, NetDemoWithRefs, NURBSCurve2d, NURBSCurve3d, NURBSCurveBase, NURBSMesh, NURBSObject, NURBSSurface, OBB, OBBTree, Particle, ParticleAttachment, ParticleConstraint, ParticleConstraintBase, ParticleConstraintNdBase, ParticleLineConstraint, ParticleMeshConstraint, ParticlePlaneConstraint, ParticleSpring, PenetrationRender, PenetrationRenderer, PenetrationRendererDemo, PlanarConnector, PlanarConnectorDemo, PlanarPoint, PlaneConstrainedFem, Point, PointFemAttachment, PointForce, PointForceDemo, PointList, PointMesh, PointMeshTest, PointModel, PointModel1d, PointModel2d, PointModel3d, PointSpringBase, PointSpringList, PointToPointMuscle, PointTracingProbe, Polygon2d, PolygonalMesh, PolygonalMeshTest, PolylineMesh, PolylineMeshTest, PressureShell, PullController, PuppetDemo, PyramidBeam3d, PyramidElement, QuadFishDemo, QuadhexBeam3d, QuadhexElement, QuadpyramidBeam3d, QuadpyramidElement, QuadraticLockingDemo, QuadtetBeam3d, QuadtetElement, QuadwedgeBeam3d, QuadwedgeElement, RenderableBase, RenderableComponentBase, RenderableComponentList, RenderableCompositeBase, RenderableModelBase, RenderableModelBaseOld, RevoluteJoint, RigidBody, RigidBodyCollision, RigidBodyDemo, RigidBodyJoint, RigidBodySpring, RigidCompositeBody, RigidCompositeCollide, RigidCylinder, RigidEllipsoid, RigidMesh, RigidMeshComp, RigidSphere, RigidTorus, RobustCube, RollPitchJoint, RollPitchJointDemo, RootModel, RotatableScaler3d, Rotator3d, Scaler3d, SDGridTest, SegmentedPlanarConnector, SegmentedPlaneDemo, SelfCollision, SignedDistanceGrid, SimpleCollide, SimpleMuscle, SimpleMuscleWithController, SimpleMuscleWithPanel, SimpleMuscleWithProbes, SimpleMuscleWithProbes2, SimpleMuscleWithProperties, SinCosMonitorProbe, SingleHex, SinglePyramid, SingleQuadhex, SingleQuadpyramid, SingleQuadtet, SingleQuadwedge, SingleTet, SingleWedge, SkinDemo, SkinMeshBase, SkinMeshBody, SkullParticles, SlottedRevoluteJoint, SoftPlaneCollider, SolidJoint, SpecularTest, SphericalJoint, SphericalJointBase, SphericalJointDemo, SphericalRpyJoint, SphericalTextureMapping, SpinControlProbe, SplineTool, SpongeDemo, SpongeModel, SpringMeshDemo, TargetFrame, TargetPoint, TetBeam3d, TetElement, TextComponent2d, TextComponent3d, TextComponentBase, TextLabeller3d, TextTest, TorusDemo, TorusWrapTest, TracingProbe, TrackingController, Translator3d, Transrotator3d, TransverseIsotropy, TransverseIsotropyTest, TubeDemo, TwoStrandWrapBase, VectorTracingProbe, VertexComponent, VertexList, ViscousBeam, WedgeBeam3d, WedgeElement

public interface IsRenderable

Specifies objects that can be rendered by a Viewer implementing the Renderable interface.

Author:

lloyd

Field Summary

Fields

Modifier and Type	Field and Description
static int	TRANSPARENT A rendering hint that suggests the object should be rendered with transparency enabled
static int	TWO_DIMENSIONAL A rendering hint that suggests the object should be rendered at the end (in the foreground), after clip planes (e.g.

Method Summary

Modifier and Type	Method and Description
int	getRenderHints() Returns a bit code giving rendering hints about this renderable.
void	prerender(RenderList list) Called prior to rendering to allow this object to update the internal state required for rendering (such as by caching rendering coordinates).
void	render(Renderer renderer, int flags) Render this object using the functionality of the supplied Renderer.
void	updateBounds(Vector3d pmin, Vector3d pmax) Update the minimum and maximum points for this object.

Field Detail

TRANSPARENT

static final int TRANSPARENT

A rendering hint that suggests the object should be rendered with transparency enabled

See Also:

Constant Field Values

TWO_DIMENSIONAL

static final int TWO_DIMENSIONAL

A rendering hint that suggests the object should be rendered at the end (in the foreground), after clip planes (e.g. 2D renderables)

See Also:

Constant Field Values

Method Detail

prerender

void prerender(RenderList list)

Called prior to rendering to allow this object to update the internal state required for rendering (such as by caching rendering coordinates). The object may add internal objects to the list of objects being rendered, by calling

list.addIfVisible (obj);

for each of the objects in question.

Parameters:

list - list of objects to be rendered

render

void render(Renderer renderer,
            int flags)

Render this object using the functionality of the supplied Renderer.

Parameters:

renderer - provides the functionality used to perform the rendering.

flags - flags that may be used to control different aspects of the rendering. Flags are defined in Renderer and currently include Renderer.HIGHLIGHT and Renderer.SORT_FACES.

updateBounds

void updateBounds(Vector3d pmin,
                  Vector3d pmax)

Update the minimum and maximum points for this object. In an x-y-z coordinate system with x directed to the right and y directed upwards, the minimum and maximum points can be thought of as defining the left-lower-far and right-upper-near corners of a bounding cube. This method should only reduce the elements of the minimum point and increase the elements of the maximum point, since it may be used as part of an iteration to determine the bounding cube for several different objects.

Parameters:

pmin - minimum point

pmax - maximum point

getRenderHints

int getRenderHints()

Returns a bit code giving rendering hints about this renderable. Current bit codes include TRANSPARENT and TWO_DIMENSIONAL.

Returns:

bit code of rendering hints.