Panda3D
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This is an abstract base class that retains some slider value, which is a linear value that typically ranges from 0.0 to 1.0, and is used to control the animation of morphs (blend shapes). More...
#include <pandadoc.hpp>
Public Member Functions | |
UpdateSeq | getModified (Thread current_thread) |
Returns a sequence number that's guaranteed to change at least every time the value reported by get_slider() changes. | |
const InternalName | getName () |
Returns the name of this particular slider. | |
float | getSlider () |
output (Ostream out) | |
write (Ostream out, int indent_level) | |
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object | __reduce__ () |
object | __reduce_persist__ (object pickler) |
VectorUchar | encodeToBamStream () |
Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a bytes object. | |
bool | encodeToBamStream (VectorUchar data, BamWriter writer) |
Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string. | |
fillin (DatagramIterator scan, BamReader manager) | |
This internal function is intended to be called by each class's make_from_bam() method to read in all of the relevant data from the BamFile for the new object. | |
UpdateSeq | getBamModified () |
Returns the current bam_modified counter. | |
markBamModified () | |
Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams. | |
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TypeHandle | getType () |
int | getTypeIndex () |
Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. | |
bool | isExactType (TypeHandle handle) |
Returns true if the current object is the indicated type exactly. | |
bool | isOfType (TypeHandle handle) |
Returns true if the current object is or derives from the indicated type. | |
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int | getRefCount () |
Returns the current reference count. | |
ref () | |
Explicitly increments the reference count. | |
bool | testRefCountIntegrity () |
Does some easy checks to make sure that the reference count isn't completely bogus. | |
bool | testRefCountNonzero () |
Does some easy checks to make sure that the reference count isn't zero, or completely bogus. | |
bool | unref () |
Explicitly decrements the reference count. | |
Static Public Member Functions | |
static TypeHandle | getClassType () |
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static TypedWritableReferenceCount | decodeFromBamStream (VectorUchar data, BamReader reader) |
Reads the bytes created by a previous call to encode_to_bam_stream(), and extracts and returns the single object on those bytes. | |
static TypeHandle | getClassType () |
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static TypeHandle | getClassType () |
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static TypeHandle | getClassType () |
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static TypeHandle | getClassType () |
Public Attributes | |
UpdateSeq | modified |
Returns a sequence number that's guaranteed to change at least every time the value reported by get_slider() changes. | |
const InternalName | name |
Returns the name of this particular slider. | |
float | slider |
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TypeHandle | type |
Returns the TypeHandle representing this object's type. | |
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int | ref_count |
The current reference count. | |
This is an abstract base class that retains some slider value, which is a linear value that typically ranges from 0.0 to 1.0, and is used to control the animation of morphs (blend shapes).
It is similar to VertexTransform, which keeps a full 4x4 transform matrix, but the VertexSlider only keeps a single float value.
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static |
Returns a sequence number that's guaranteed to change at least every time the value reported by get_slider() changes.
const InternalName getName | ( | ) |
Returns the name of this particular slider.
Every unique blend shape within a particular Geom must be identified with a different name, which is shared by the slider that controls it.
float getSlider | ( | ) |
output | ( | Ostream | out | ) |
write | ( | Ostream | out, |
int | indent_level ) |
UpdateSeq modified |
Returns a sequence number that's guaranteed to change at least every time the value reported by get_slider() changes.
const InternalName name |
Returns the name of this particular slider.
Every unique blend shape within a particular Geom must be identified with a different name, which is shared by the slider that controls it.
float slider |