This is a base class for both FltFace and FltMesh, which are two different kinds of geometric primitives that might be encountered in a MultiGen file. More...
#include "fltGeometry.h"
Inheritance diagram for FltGeometry:
Public Member Functions | |
| FltGeometry (FltHeader *header) | |
| virtual TypeHandle | force_init_type () |
| LColor | get_alt_color () const |
| If has_alt_color() indicates true, returns the alternate color of the face, as a four-component value (including alpha as the transparency channel). More... | |
| LRGBColor | get_alt_rgb () const |
| If has_alt_color() indicates true, returns the alternate color of the face, as a three-component value ignoring transparency. More... | |
| LColor | get_color () const |
| Returns the primary color of the face, as a four-component value (including alpha as the transparency channel). More... | |
| FltMaterial * | get_material () const |
| Returns the material applied to this face, or NULL if no material was applied. More... | |
| LRGBColor | get_rgb () const |
| Returns the primary color of the face, as a three-component value ignoring transparency. More... | |
| FltTexture * | get_texture () const |
| Returns the texture applied to this face, or NULL if no texture was applied. More... | |
| virtual TypeHandle | get_type () const |
| bool | has_alt_color () const |
| Returns true if the face has an alternate color indicated, false otherwise. More... | |
| bool | has_color () const |
| Returns true if the face has a primary color indicated, false otherwise. More... | |
| bool | has_material () const |
| Returns true if the face has a material applied, false otherwise. More... | |
| bool | has_texture () const |
| Returns true if the face has a texture applied, false otherwise. More... | |
| void | set_color (const LColor &color) |
| Sets the primary color of the face, using the packed color convention. More... | |
| void | set_material (FltMaterial *material) |
| Applies the indicated material to this face, or if the material is NULL, clears it. More... | |
| void | set_rgb (const LRGBColor &rgb) |
| Sets the primary color of the face, using the packed color convention; does not affect transparency. More... | |
| void | set_texture (FltTexture *texture) |
| Applies the indicated texture to this face, or if the texture is NULL, clears it. More... | |
 Public Member Functions inherited from FltBeadID | |
| FltBeadID (FltHeader *header) | |
| const std::string & | get_id () const |
| Returns the id (name) of this particular bead. More... | |
| virtual void | output (std::ostream &out) const |
| Writes a quick one-line description of the record, but not its children. More... | |
| void | set_id (const std::string &id) |
| Changes the id (name) of this particular bead. More... | |
| Public Member Functions inherited from FltBead | |
| FltBead (FltHeader *header) | |
| void | add_transform_step (FltTransformRecord *record) |
| Applies the indicated transform step to the net transformation applied to the bead. More... | |
| void | clear_transform () |
| Removes any transform matrix and all transform steps on this bead. More... | |
| int | get_num_transform_steps () const |
| Returns the number of individual steps that define the net transform on this bead as returned by set_transform(). More... | |
| int | get_replicate_count () const |
| Returns the replicate count of this bead. More... | |
| const LMatrix4d & | get_transform () const |
| Returns the single-precision 4x4 matrix that represents the transform applied to this bead, or the identity matrix if the bead has not been transformed. More... | |
| FltTransformRecord * | get_transform_step (int n) |
| Returns the nth individual step that defines the net transform on this bead. More... | |
| const FltTransformRecord * | get_transform_step (int n) const |
| Returns the nth individual step that defines the net transform on this bead. More... | |
| bool | has_transform () const |
| Returns true if the bead has been transformed, false otherwise. More... | |
| void | set_replicate_count (int count) |
| Changes the replicate count of this bead. More... | |
| void | set_transform (const LMatrix4d &mat) |
| Replaces the transform matrix on this bead. More... | |
| Public Member Functions inherited from FltRecord | |
| FltRecord (FltHeader *header) | |
| void | add_ancillary (FltRecord *ancillary) |
| Adds a new unsupported ancillary record to the end of the list of ancillary records for this record. More... | |
| void | add_child (FltRecord *child) |
| Adds a new child to the end of the list of children for this record. More... | |
| void | add_extension (FltRecord *extension) |
| Adds a new extension to the end of the list of extensions for this record. More... | |
| void | add_subface (FltRecord *subface) |
| Adds a new subface to the end of the list of subfaces for this record. More... | |
| virtual void | apply_converted_filenames () |
| Walks the hierarchy at this record and below and copies the _converted_filename record into the _orig_filename record, so the flt file will be written out with the converted filename instead of what was originally read in. More... | |
| void | check_remaining_size (const DatagramIterator &di, const std::string &name=std::string()) const |
| Checks that the iterator has no bytes left, as it should at the end of a successfully read record. More... | |
| void | clear_ancillary () |
| Removes all unsupported ancillary records from this record. More... | |
| void | clear_children () |
| Removes all children from this record. More... | |
| void | clear_comment () |
| Removes the comment for this record. More... | |
| void | clear_extensions () |
| Removes all extensions from this record. More... | |
| void | clear_subfaces () |
| Removes all subfaces from this record. More... | |
| FltRecord * | get_ancillary (int n) const |
| Returns the nth unsupported ancillary record of this record. More... | |
| FltRecord * | get_child (int n) const |
| Returns the nth child of this record. More... | |
| const std::string & | get_comment () const |
| Retrieves the comment for this record, or empty string if the record has no comment. More... | |
| FltRecord * | get_extension (int n) const |
| Returns the nth extension of this record. More... | |
| int | get_num_ancillary () const |
| Returns the number of unsupported ancillary records of this record. More... | |
| int | get_num_children () const |
| Returns the number of child records of this record. More... | |
| int | get_num_extensions () const |
| Returns the number of extension attribute records for this object. More... | |
| int | get_num_subfaces () const |
| Returns the number of subface records of this record. More... | |
| FltRecord * | get_subface (int n) const |
| Returns the nth subface of this record. More... | |
| bool | has_comment () const |
| Returns true if this record has a nonempty comment, false otherwise. More... | |
| void | set_comment (const std::string &comment) |
| Changes the comment for this record. More... | |
| virtual void | write (std::ostream &out, int indent_level=0) const |
| Writes a multiple-line description of the record and all of its children. More... | |
| Public Member Functions inherited from TypedReferenceCount | |
| TypedReferenceCount (const TypedReferenceCount ©) | |
| void | operator= (const TypedReferenceCount ©) |
| Public Member Functions inherited from TypedObject | |
| TypedObject (const TypedObject ©)=default | |
| TypedObject * | as_typed_object () |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| const TypedObject * | as_typed_object () const |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| 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. More... | |
| bool | is_exact_type (TypeHandle handle) const |
| Returns true if the current object is the indicated type exactly. More... | |
| bool | is_of_type (TypeHandle handle) const |
| Returns true if the current object is or derives from the indicated type. More... | |
| TypedObject & | operator= (const TypedObject ©)=default |
| Public Member Functions inherited from ReferenceCount | |
| int | get_ref_count () const |
| WeakReferenceList * | get_weak_list () const |
| Returns the WeakReferenceList associated with this ReferenceCount object. More... | |
| bool | has_weak_list () const |
| Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More... | |
| void | local_object () |
| This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More... | |
| void | ref () const |
| Explicitly increments the reference count. More... | |
| bool | ref_if_nonzero () const |
| Atomically increases the reference count of this object if it is not zero. More... | |
| bool | test_ref_count_integrity () const |
| Does some easy checks to make sure that the reference count isn't completely bogus. More... | |
| bool | test_ref_count_nonzero () const |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More... | |
| virtual bool | unref () const |
| Explicitly decrements the reference count. More... | |
| WeakReferenceList * | weak_ref () |
| Adds the indicated PointerToVoid as a weak reference to this object. More... | |
| void | weak_unref () |
| Removes the indicated PointerToVoid as a weak reference to this object. More... | |
Static Public Member Functions | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from FltBeadID | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from FltBead | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from FltRecord | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedReferenceCount | |
| 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. More... | |
| Static Public Member Functions inherited from ReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
Public Attributes | |
| int | _alt_color_index |
| int | _alt_color_name_index |
| FltPackedColor | _alt_packed_color |
| BillboardType | _billboard_type |
| int | _color_index |
| int | _color_name_index |
| int | _detail_texture_index |
| int | _dfad_feature_id |
| int | _dfad_material_code |
| DrawType | _draw_type |
| unsigned int | _flags |
| int | _ir_color |
| int | _ir_material_code |
| LightMode | _light_mode |
| int | _line_style_index |
| int | _lod_generation_control |
| int | _material_index |
| FltPackedColor | _packed_color |
| int | _relative_priority |
| int | _texture_index |
| int | _texture_mapping_index |
| bool | _texwhite |
| int | _transparency |
| Public Attributes inherited from TypedObject | |
| get_type | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
Detailed Description
This is a base class for both FltFace and FltMesh, which are two different kinds of geometric primitives that might be encountered in a MultiGen file.
They have similar properties.
Definition at line 33 of file fltGeometry.h.
Member Function Documentation
◆ get_alt_color()
| LColor FltGeometry::get_alt_color | ( | ) | const |
If has_alt_color() indicates true, returns the alternate color of the face, as a four-component value (including alpha as the transparency channel).
Definition at line 144 of file fltGeometry.cxx.
◆ get_alt_rgb()
| LRGBColor FltGeometry::get_alt_rgb | ( | ) | const |
If has_alt_color() indicates true, returns the alternate color of the face, as a three-component value ignoring transparency.
Definition at line 156 of file fltGeometry.cxx.
◆ get_color()
| LColor FltGeometry::get_color | ( | ) | const |
Returns the primary color of the face, as a four-component value (including alpha as the transparency channel).
If has_color() is false, the result is white, but still reflects the transparency correctly.
Definition at line 59 of file fltGeometry.cxx.
References get_material(), has_color(), has_material(), and has_texture().
◆ get_material()
|
inline |
Returns the material applied to this face, or NULL if no material was applied.
Definition at line 58 of file fltGeometry.I.
Referenced by get_color().
◆ get_rgb()
| LRGBColor FltGeometry::get_rgb | ( | ) | const |
Returns the primary color of the face, as a three-component value ignoring transparency.
Definition at line 101 of file fltGeometry.cxx.
References has_color(), and has_texture().
◆ get_texture()
|
inline |
Returns the texture applied to this face, or NULL if no texture was applied.
Definition at line 27 of file fltGeometry.I.
◆ has_alt_color()
| bool FltGeometry::has_alt_color | ( | ) | const |
Returns true if the face has an alternate color indicated, false otherwise.
Definition at line 135 of file fltGeometry.cxx.
◆ has_color()
|
inline |
Returns true if the face has a primary color indicated, false otherwise.
Definition at line 80 of file fltGeometry.I.
References has_material().
Referenced by get_color(), and get_rgb().
◆ has_material()
|
inline |
Returns true if the face has a material applied, false otherwise.
Definition at line 49 of file fltGeometry.I.
Referenced by get_color(), and has_color().
◆ has_texture()
|
inline |
Returns true if the face has a texture applied, false otherwise.
Definition at line 18 of file fltGeometry.I.
Referenced by get_color(), and get_rgb().
◆ set_color()
| void FltGeometry::set_color | ( | const LColor & | color | ) |
Sets the primary color of the face, using the packed color convention.
Definition at line 91 of file fltGeometry.cxx.
References set_rgb().
◆ set_material()
|
inline |
Applies the indicated material to this face, or if the material is NULL, clears it.
Definition at line 67 of file fltGeometry.I.
◆ set_rgb()
| void FltGeometry::set_rgb | ( | const LRGBColor & | rgb | ) |
Sets the primary color of the face, using the packed color convention; does not affect transparency.
Definition at line 122 of file fltGeometry.cxx.
References FltPackedColor::set_rgb().
Referenced by set_color().
◆ set_texture()
|
inline |
Applies the indicated texture to this face, or if the texture is NULL, clears it.
Definition at line 36 of file fltGeometry.I.
The documentation for this class was generated from the following files:
- pandatool/src/flt/fltGeometry.h
- pandatool/src/flt/fltGeometry.cxx
- pandatool/src/flt/fltGeometry.I
