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Public Member Functions | Static Public Member Functions | List of all members
InkblotVideoCursor Class Reference

A cellular automaton that generates an amusing pattern of swirling colors. More...

`#include "inkblotVideoCursor.h"`

Inheritance diagram for InkblotVideoCursor:

## Public Member Functions
| InkblotVideoCursor (InkblotVideo *src)
| xxx
virtual TypeHandle | force_init_type ()
virtual TypeHandle | get_type () const
virtual | PT (Buffer) fetch_buffer()
virtual bool | set_time (double time, int loop_count)
| See MovieVideoCursor::set_time().
Public Member Functions inherited from MovieVideoCursor
bool | aborted () const
virtual void | apply_to_texture (const Buffer *buffer, Texture *t, int page)
| Stores this buffer's contents in the indicated texture.
virtual void | apply_to_texture_alpha (const Buffer *buffer, Texture *t, int page, int alpha_src)
| Copies this buffer's contents into the alpha channel of the supplied texture.
virtual void | apply_to_texture_rgb (const Buffer *buffer, Texture *t, int page)
| Copies this buffer's contents into the RGB channels of the supplied texture.
bool | can_seek () const
bool | can_seek_fast () const
virtual int | complete_pointers (TypedWritable **plist, BamReader *manager)
| Receives an array of pointers, one for each time manager->read_pointer() was called in fillin().
int | get_num_components () const
double | length () const
| PT (MovieVideo) get_source() const
bool | ready () const
void | setup_texture (Texture *tex) const
| Set up the specified Texture object to contain content from this movie.
int | size_x () const
int | size_y () const
bool | streaming () const
virtual void | write_datagram (BamWriter *manager, Datagram &dg)
| Writes the contents of this object to the datagram for shipping out to a Bam file.
Public Member Functions inherited from TypedWritableReferenceCount
| TypedWritableReferenceCount (const TypedWritableReferenceCount &copy)
virtual ReferenceCount * | as_reference_count ()
| Returns the pointer cast to a ReferenceCount pointer, if it is in fact of that type.
void | operator= (const TypedWritableReferenceCount &copy)
Public Member Functions inherited from TypedWritable
| TypedWritable (const TypedWritable &copy)
vector_uchar | encode_to_bam_stream () const
| Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a bytes object.
bool | encode_to_bam_stream (vector_uchar &data, BamWriter *writer=nullptr) const
| Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string.
virtual void | finalize (BamReader *manager)
| Called by the BamReader to perform any final actions needed for setting up the object after all objects have been read and all pointers have been completed.
UpdateSeq | get_bam_modified () const
| Returns the current bam_modified counter.
void | mark_bam_modified ()
| Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams.
void | operator= (const TypedWritable &copy)
virtual bool | require_fully_complete () const
| Some objects require all of their nested pointers to have been completed before the objects themselves can be completed.
virtual void | update_bam_nested (BamWriter *manager)
| Called by the BamWriter when this object has not itself been modified recently, but it should check its nested objects for updates.
Public Member Functions inherited from TypedObject
| TypedObject (const TypedObject &copy)=default
TypedObject * | as_typed_object ()
| Returns the object, upcast (if necessary) to a TypedObject pointer.
const TypedObject * | as_typed_object () const
| Returns the object, upcast (if necessary) to a TypedObject pointer.
int | get_best_parent_from_Set (const std::set< int > &) const
int | get_type_index () const
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type.
bool | is_exact_type (TypeHandle handle) const
| Returns true if the current object is the indicated type exactly.
bool | is_of_type (TypeHandle handle) const
| Returns true if the current object is or derives from the indicated type.
TypedObject & | operator= (const TypedObject &copy)=default
Public Member Functions inherited from MemoryBase
void | operator delete (void *, void *)
void | operator delete (void *ptr)
void | operator delete[] (void *, void *)
void | operator delete[] (void *ptr)
void * | operator new (size_t size)
void * | operator new (size_t size, void *ptr)
void * | operator new[] (size_t size)
void * | operator new[] (size_t size, void *ptr)
Public Member Functions inherited from ReferenceCount
int | get_ref_count () const
WeakReferenceList * | get_weak_list () const
| Returns the WeakReferenceList associated with this ReferenceCount object.
bool | has_weak_list () const
| Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise.
void | local_object ()
| This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack.
void | ref () const
| Explicitly increments the reference count.
bool | ref_if_nonzero () const
| Atomically increases the reference count of this object if it is not zero.
bool | test_ref_count_integrity () const
| Does some easy checks to make sure that the reference count isn't completely bogus.
bool | test_ref_count_nonzero () const
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus.
virtual bool | unref () const
| Explicitly decrements the reference count.
bool | unref_if_one () const
| Atomically decreases the reference count of this object if it is one.
WeakReferenceList * | weak_ref ()
| Adds the indicated PointerToVoid as a weak reference to this object.
void | weak_unref ()
| Removes the indicated PointerToVoid as a weak reference to this object.

## Static Public Member Functions
static TypeHandle | get_class_type ()
static void | init_type ()
Static Public Member Functions inherited from MovieVideoCursor
static TypeHandle | get_class_type ()
static void | init_type ()
Static Public Member Functions inherited from TypedWritableReferenceCount
static TypeHandle | get_class_type ()
static void | init_type ()
static | PT (TypedWritableReferenceCount) decode_from_bam_stream(vector_uchar data
Static Public Member Functions inherited from TypedWritable
static bool | decode_raw_from_bam_stream (TypedWritable *&ptr, ReferenceCount *&ref_ptr, vector_uchar data, BamReader *reader=nullptr)
| Reads the bytes created by a previous call to encode_to_bam_stream(), and extracts the single object on those bytes.
static TypeHandle | get_class_type ()
static void | init_type ()
Static Public Member Functions inherited from TypedObject
static TypeHandle | get_class_type ()
static void | init_type ()
| This function is declared non-inline to work around a compiler bug in g++ 2.96.
Static Public Member Functions inherited from ReferenceCount
static TypeHandle | get_class_type ()
static void | init_type ()

## Additional Inherited Members
Public Attributes inherited from TypedWritableReferenceCount
static BamReader * | reader = nullptr)
Public Attributes inherited from TypedObject
| get_type
Public Attributes inherited from ReferenceCount
| get_ref_count
| Returns the current reference count.
Static Public Attributes inherited from TypedWritable
static TypedWritable *const | Null = nullptr

## Detailed Description

A cellular automaton that generates an amusing pattern of swirling colors.

Definition at line 26 of file inkblotVideoCursor.h.

## Constructor & Destructor Documentation

## ◆ InkblotVideoCursor()

InkblotVideoCursor::InkblotVideoCursor | ( | InkblotVideo * | src | ) |

xxx

Definition at line 47 of file inkblotVideoCursor.cxx.

## ◆ ~InkblotVideoCursor()

InkblotVideoCursor::~InkblotVideoCursor | ( |  | ) |
| virtual

Definition at line 70 of file inkblotVideoCursor.cxx.

## Member Function Documentation

## ◆ force_init_type()

virtual TypeHandle InkblotVideoCursor::force_init_type | ( |  | ) |
| inline virtual

Reimplemented from MovieVideoCursor.

Definition at line 55 of file inkblotVideoCursor.h.

## ◆ get_class_type()

static TypeHandle InkblotVideoCursor::get_class_type | ( |  | ) |
| inline static

Definition at line 44 of file inkblotVideoCursor.h.

## ◆ get_type()

virtual TypeHandle InkblotVideoCursor::get_type | ( |  | ) | const
| inline virtual

Reimplemented from MovieVideoCursor.

Definition at line 52 of file inkblotVideoCursor.h.

## ◆ init_type()

static void InkblotVideoCursor::init_type | ( |  | ) |
| inline static

Definition at line 47 of file inkblotVideoCursor.h.

## ◆ PT()

virtual InkblotVideoCursor::PT | ( | Buffer |  | ) |
| virtual

Reimplemented from MovieVideoCursor.

## ◆ set_time()

bool InkblotVideoCursor::set_time | ( | double | time,
|  | int | loop_count )
| virtual

See MovieVideoCursor::set_time().

Reimplemented from MovieVideoCursor.

Definition at line 79 of file inkblotVideoCursor.cxx.

The documentation for this class was generated from the following files:

- panda/src/movies/inkblotVideoCursor.h
- panda/src/movies/inkblotVideoCursor.cxx