getElement DCParameter *DCAtomicField::get_element(int n) const; Description: Returns the parameter object describing the nth element. |
getElementDefault string DCAtomicField::get_element_default(int n) const; These five methods are deprecated and will be removed soon. Description: Returns the pre-formatted default value associated with the nth element of the field. This is only valid if has_element_default() returns true, in which case this string represents the bytes that should be assigned to the field as a default value. If the element is an array-type element, the returned value will include the two-byte length preceding the array data. This is deprecated; use get_element() instead. |
getElementDivisor int DCAtomicField::get_element_divisor(int n) const; Description: Returns the divisor associated with the nth element of the field. This implements an implicit fixed-point system; floating-point values are to be multiplied by this value before encoding into a packet, and divided by this number after decoding. This method is deprecated; use get_element()->get_divisor() instead. |
getElementName string DCAtomicField::get_element_name(int n) const; Description: Returns the name of the nth element of the field. This name is strictly for documentary purposes; it does not generally affect operation. If a name is not specified, this will be the empty string. This method is deprecated; use get_element()->get_name() instead. |
getElementType DCSubatomicType DCAtomicField::get_element_type(int n) const; Description: Returns the numeric type of the nth element of the field. This method is deprecated; use get_element() instead. |
getNumElements int DCAtomicField::get_num_elements(void) const; Description: Returns the number of elements (parameters) of the atomic field. |
hasElementDefault bool DCAtomicField::has_element_default(int n) const; These five methods are deprecated and will be removed soon. Description: Returns true if the nth element of the field has a default value specified, false otherwise. This is deprecated; use get_element() instead. |
aiFormatUpdate Datagram DCField::ai_format_update(unsigned int do_id, unsigned __int64 to_id, unsigned __int64 from_id, PyObject *args) const; Description: Generates a datagram containing the message necessary to send an update for the indicated distributed object from the AI. |
asAtomicField virtual DCAtomicField *DCField::as_atomic_field(void); Description: Returns the same field pointer converted to an atomic field pointer, if this is in fact an atomic field; otherwise, returns NULL. |
asField virtual DCField *DCField::as_field(void); Description: |
asMolecularField virtual DCMolecularField *DCField::as_molecular_field(void); Description: Returns the same field pointer converted to a molecular field pointer, if this is in fact a molecular field; otherwise, returns NULL. |
asParameter virtual DCParameter *DCField::as_parameter(void); Description: |
clientFormatUpdate Datagram DCField::client_format_update(unsigned int do_id, PyObject *args) const; Description: Generates a datagram containing the message necessary to send an update for the indicated distributed object from the client. |
formatData string DCField::format_data(string const &packed_data, bool show_field_names = (1)); Description: Given a blob that represents the packed data for this field, returns a string formatting it for human consumption. Returns empty string if there is an error. |
getClass DCClass *DCField::get_class(void) const; Description: Returns the DCClass pointer for the class that contains this field. |
getDefaultValue string const &DCField::get_default_value(void) const; Description: Returns the default value for this field. If a default value has been explicitly set (e.g. has_default_value() returns true), returns that value; otherwise, returns an implicit default for the field. |
getNumber int DCField::get_number(void) const; Filename: dcField.I Created by: drose (10Jan06) PANDA 3D SOFTWARE Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved All use of this software is subject to the terms of the Panda 3d Software license. You should have received a copy of this license along with this source code; you will also find a current copy of the license at http://etc.cmu.edu/panda3d/docs/license/ . To contact the maintainers of this program write to panda3d-general@lists.sourceforge.net . Description: Returns a unique index number associated with this field. This is defined implicitly when the .dc file(s) are read. |
hasDefaultValue bool DCField::has_default_value(void) const; Description: Returns true if a default value has been explicitly established for this field, false otherwise. |
isAirecv bool DCField::is_airecv(void) const; Description: Returns true if the "airecv" flag is set for this field, false otherwise. |
isBogusField bool DCField::is_bogus_field(void) const; Description: Returns true if the field has been flagged as a bogus field. This is set for fields that are generated by the parser as placeholder for missing fields, as when reading a partial file; it should not occur in a normal valid dc file. |
isBroadcast bool DCField::is_broadcast(void) const; Description: Returns true if the "broadcast" flag is set for this field, false otherwise. |
isClrecv bool DCField::is_clrecv(void) const; Description: Returns true if the "clrecv" flag is set for this field, false otherwise. |
isClsend bool DCField::is_clsend(void) const; Description: Returns true if the "clsend" flag is set for this field, false otherwise. |
isDb bool DCField::is_db(void) const; Description: Returns true if the "db" flag is set for this field, false otherwise. |
isOwnrecv bool DCField::is_ownrecv(void) const; Description: Returns true if the "ownrecv" flag is set for this field, false otherwise. |
isOwnsend bool DCField::is_ownsend(void) const; Description: Returns true if the "ownsend" flag is set for this field, false otherwise. |
isRam bool DCField::is_ram(void) const; Description: Returns true if the "ram" flag is set for this field, false otherwise. |
isRequired bool DCField::is_required(void) const; Description: Returns true if the "required" flag is set for this field, false otherwise. |
output void DCField::output(ostream &out) const; Description : Write a string representation of this instance to <out>. |
packArgs bool DCField::pack_args(DCPacker &packer, PyObject *sequence) const; Description: Packs the Python arguments from the indicated tuple into the packer. Returns true on success, false on failure. It is assumed that the packer is currently positioned on this field. |
parseString string DCField::parse_string(string const &formatted_string); Description: Given a human-formatted string (for instance, as returned by format_data(), above) that represents the value of this field, parse the string and return the corresponding packed data. Returns empty string if there is an error. |
receiveUpdate void DCField::receive_update(DCPacker &packer, PyObject *distobj) const; Description: Extracts the update message out of the datagram and applies it to the indicated object by calling the appropriate method. |
unpackArgs PyObject *DCField::unpack_args(DCPacker &packer) const; Description: Unpacks the values from the packer, beginning at the current point in the unpack_buffer, into a Python tuple and returns the tuple. It is assumed that the packer is currently positioned on this field. |
validateRanges bool DCField::validate_ranges(string const &packed_data) const; Description: Verifies that all of the packed values in the field data are within the specified ranges and that there are no extra bytes on the end of the record. Returns true if all fields are valid, false otherwise. |
write void DCField::write(ostream &out, int indent_level) const; Description : Write a string representation of this instance to <out>. |
asClassParameter virtual DCClassParameter *DCPackerInterface::as_class_parameter(void); Description: |
asField virtual DCField *DCPackerInterface::as_field(void); Description: |
asSwitchParameter virtual DCSwitchParameter *DCPackerInterface::as_switch_parameter(void); Description: |
checkMatch bool DCPackerInterface::check_match(DCPackerInterface const *other) const; Description: Returns true if the other interface is bitwise the same as this one--that is, a uint32 only matches a uint32, etc. Names of components, and range limits, are not compared. Description: Returns true if this interface is bitwise the same as the interface described with the indicated formatted string, e.g. "(uint8, uint8, int16)", or false otherwise. If DCFile is not NULL, it specifies the DCFile that was previously loaded, from which some predefined structs and typedefs may be referenced in the description string. |
findSeekIndex int DCPackerInterface::find_seek_index(string const &name) const; Description: Returns the index number to be passed to a future call to DCPacker::seek() to seek directly to the named field without having to look up the field name in a table later, or -1 if the named field cannot be found. If the named field is nested within a switch or some similar dynamic structure that reveals different fields based on the contents of the data, this mechanism cannot be used to pre-fetch the field index number--you must seek for the field by name. |
getName string const &DCPackerInterface::get_name(void) const; Filename: dcPackerInterface.I Created by: drose (18Jun04) PANDA 3D SOFTWARE Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved All use of this software is subject to the terms of the Panda 3d Software license. You should have received a copy of this license along with this source code; you will also find a current copy of the license at http://etc.cmu.edu/panda3d/docs/license/ . To contact the maintainers of this program write to panda3d-general@lists.sourceforge.net . Description: Returns the name of this field, or empty string if the field is unnamed. |
compareKeywords bool DCKeywordList::compare_keywords(DCKeywordList const &other) const; Description: Returns true if this list has the same keywords as the other list, false if some keywords differ. Order is not considered important. |
getKeyword DCKeyword const *DCKeywordList::get_keyword(int n) const; Description: Returns the nth keyword in the list. |
getKeywordByName DCKeyword const *DCKeywordList::get_keyword_by_name(string const &name) const; Description: Returns the keyword in the list with the indicated name, or NULL if there is no keyword in the list with that name. |
getNumKeywords int DCKeywordList::get_num_keywords(void) const; Description: Returns the number of keywords in the list. |
hasKeyword bool DCKeywordList::has_keyword(string const &name) const; Description: Returns true if this list includes the indicated keyword, false otherwise. |