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java.lang.Objectartisynth.core.modelbase.ModelComponentBase
artisynth.core.modelbase.CompositeComponentBase
artisynth.core.modelbase.RenderableCompositeBase
public abstract class RenderableCompositeBase
Nested Class Summary |
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Nested classes/interfaces inherited from interface artisynth.core.modelbase.ModelComponent |
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ModelComponent.NavpanelVisibility |
Nested classes/interfaces inherited from interface artisynth.core.modelbase.CompositeComponent |
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CompositeComponent.NavpanelDisplay |
Field Summary |
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Fields inherited from class artisynth.core.modelbase.ModelComponentBase |
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enforceUniqueCompositeNames, enforceUniqueNames, myNumber, myProps, NULL_OBJ, useCompactPathNames |
Fields inherited from interface maspack.render.GLRenderable |
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TRANSLUCENT, TWO_DIMENSIONAL |
Constructor Summary | |
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RenderableCompositeBase()
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Method Summary | |
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RenderableCompositeBase |
copy(int flags,
java.util.Map<ModelComponent,ModelComponent> copyMap)
|
RenderProps |
createRenderProps()
Factory method to create render properties appropriate to this object. |
int |
getRenderHints()
Returns a bit code giving rendering hints about this renderable. |
RenderProps |
getRenderProps()
Returns the render properities for this object. |
void |
getSelection(java.util.LinkedList<java.lang.Object> list,
int qid)
Append to list the component (or components) associated with
the qid -th selection query issued by this component's render
method. |
boolean |
isSelectable()
Returns true if this object is in fact selectable. |
int |
numSelectionQueriesNeeded()
If this selectable manages its own selection (by issuing selection queries within its render method), then this method should
return the maximum number of selection queries that will be
required. |
void |
prerender(RenderList list)
Prepare for rendering, and potentially add itself to a list to be drawn by a GLRenderer. |
abstract void |
render(GLRenderer renderer,
int flags)
Render this object using Open GL via the JOGL. |
void |
setRenderProps(RenderProps props)
Assigns a new set of render properties to this object. |
void |
updateBounds(Point3d pmin,
Point3d pmax)
Update the minimum and maximum points for this object. |
Methods inherited from class artisynth.core.modelbase.CompositeComponentBase |
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componentChanged, findComponent, get, get, getByNumber, getChildren, getNavpanelDisplay, getNumberLimit, hasChildren, hasState, hierarchyContainsReferences, indexOf, iterator, numComponents, postscan, scan, setDisplayMode, updateNameMap |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface artisynth.core.modelbase.ModelComponent |
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connectToHierarchy, disconnectFromHierarchy, getHardReferences, getName, getNavpanelVisibility, getNumber, getParent, getSoftReferences, hasState, isFixed, isMarked, isSelected, notifyParentOfChange, postscan, scan, setFixed, setMarked, setName, setNumber, setParent, setSelected, updateReferences |
Methods inherited from interface maspack.properties.HasProperties |
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getAllPropertyInfo, getProperty |
Methods inherited from interface maspack.properties.HierarchyNode |
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getChildren, hasChildren |
Methods inherited from interface maspack.util.Scannable |
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isWritable, write |
Constructor Detail |
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public RenderableCompositeBase()
Method Detail |
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public RenderProps getRenderProps()
HasRenderProps
getRenderProps
in interface HasRenderProps
public void setRenderProps(RenderProps props)
HasRenderProps
null
will remove render properties from this object.
setRenderProps
in interface HasRenderProps
props
- new render properties for this objectpublic void prerender(RenderList list)
GLRenderable
prerender
in interface GLRenderable
public void updateBounds(Point3d pmin, Point3d pmax)
GLRenderable
updateBounds
in interface GLRenderable
pmin
- minimum pointpmax
- maximum pointpublic abstract void render(GLRenderer renderer, int flags)
GLRenderable
render
in interface GLRenderable
renderer
- renderer object which is used to perform the rendering. Provides pointers
to GL and GLU, along with helper functions.flags
- supplies flags that may be used to control different
aspects of the rendering. Flags are defined in GLRenderer
and currently include
GLRenderer.SELECTED
,
GLRenderer.VERTEX_COLORING
,
GLRenderer.HSV_COLOR_INTERPOLATION
,
GLRenderer.SORT_FACES
, and
GLRenderer.CLEAR_MESH_DISPLAY_LISTS
.public void getSelection(java.util.LinkedList<java.lang.Object> list, int qid)
GLSelectable
list
the component (or components) associated with
the qid
-th selection query issued by this component's render
method. This will only be called if this component manages its own
selection (i.e., the number nums
returned by GLSelectable.numSelectionQueriesNeeded()
is positive), and qid
will in
turn be a number between 0 and nums
-1.
getSelection
in interface GLSelectable
list
- selected objects are appended to the end of this listqid
- index of the selection querypublic RenderProps createRenderProps()
HasRenderProps
createRenderProps
in interface HasRenderProps
public int getRenderHints()
GLRenderable
TRANSLUCENT
.
getRenderHints
in interface GLRenderable
public boolean isSelectable()
isSelectable
in interface GLSelectable
public int numSelectionQueriesNeeded()
GLSelectable
render
method), then this method should
return the maximum number of selection queries that will be
required. Otherwise, this method should return -1.
numSelectionQueriesNeeded
in interface GLSelectable
public RenderableCompositeBase copy(int flags, java.util.Map<ModelComponent,ModelComponent> copyMap)
copy
in class CompositeComponentBase
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