3ds Max C++ API Reference
Double Class Reference

#include <numbers.h>

+ Inheritance diagram for Double:

Public Member Functions

 ENABLE_STACK_ALLOCATE (Double)
 
 Double ()
 
ScripterExport Double (double init_val)
 
 classof_methods (Double, Number)
 
void collect ()
 
ScripterExport void sprin1 (CharStream *s)
 
float to_float ()
 
double to_double ()
 
int to_int ()
 
INT64 to_int64 ()
 
INT_PTR to_intptr ()
 
TimeValue to_timevalue ()
 
void to_fpvalue (FPValue &v)
 
Valuewiden_to (Value *arg, Value **arg_list)
 
BOOL comparable (Value *arg)
 
IOResult Save (ISave *isave)
 
- Public Member Functions inherited from Number
 classof_methods (Number, Value)
 
 def_generic (coerce, "coerce")
 
 def_generic (copy, "copy")
 
- Public Member Functions inherited from Value
virtual ScripterExport BOOL is_kind_of (ValueMetaClass *c)
 
virtual ScripterExport ValueMetaClasslocal_base_class ()
 
virtual Valueeval ()
 
virtual Valueeval_no_wrapper ()
 
virtual ScripterExport Valueapply (Value **arglist, int count, CallContext *cc=NULL)
 
virtual ScripterExport Valueapply_no_alloc_frame (Value **arglist, int count, CallContext *cc=NULL)
 
virtual void export_to_scripter ()
 
virtual Valuemap (node_map &m)
 
virtual Valuemap_path (PathName *path, node_map &m)
 
virtual Valuefind_first (BOOL(*test_fn)(INode *node, int level, const void *arg), const void *test_arg)
 
virtual Valueget_path (PathName *path)
 
virtual ScripterExport void sprint (CharStream *stream)
 
virtual void prin1 ()
 
virtual void print ()
 
virtual ScripterExport Class_ID get_max_class_id ()
 
virtual ScripterExport Valuedelete_vf (Value **arglist, int arg_count)
 
virtual ScripterExport ValueclearSelection_vf (Value **arglist, int arg_count)
 
virtual const MCHARto_string ()
 
virtual MSTR to_mstr ()
 
virtual MSTR to_filename ()
 
virtual BOOL to_bool ()
 
virtual BitArrayto_bitarray ()
 
virtual Point4 to_point4 ()
 
virtual Point3 to_point3 ()
 
virtual Point2 to_point2 ()
 
virtual AColor to_acolor ()
 
virtual COLORREF to_colorref ()
 
virtual INodeto_node ()
 
virtual Ray to_ray ()
 
virtual Interval to_interval ()
 
virtual Quat to_quat ()
 
virtual AngAxis to_angaxis ()
 
virtual Matrix3to_matrix3 ()
 
virtual Box3 to_box3 ()
 
virtual float * to_eulerangles ()
 
virtual Mtlto_mtl ()
 
virtual Texmapto_texmap ()
 
virtual MtlBaseto_mtlbase ()
 
virtual Modifierto_modifier ()
 
virtual Controlto_controller ()
 
virtual Atmosphericto_atmospheric ()
 
virtual Effectto_effect ()
 
virtual IMultiPassCameraEffectto_mpassCamEffect ()
 
virtual ShadowTypeto_shadowtype ()
 
virtual FilterKernelto_filter ()
 
virtual INodeto_rootnode ()
 
virtual ITrackViewNodeto_trackviewnode ()
 
virtual NURBSIndependentPointto_nurbsindependentpoint ()
 
virtual NURBSPointto_nurbspoint ()
 
virtual NURBSObjectto_nurbsobject ()
 
virtual NURBSControlVertexto_nurbscontrolvertex ()
 
virtual NURBSCurveto_nurbscurve ()
 
virtual NURBSCVCurveto_nurbscvcurve ()
 
virtual NURBSSurfaceto_nurbssurface ()
 
virtual NURBSTexturePointto_nurbstexturepoint ()
 
virtual NURBSSetto_nurbsset ()
 
virtual ReferenceTargetto_reftarg ()
 
virtual Meshto_mesh ()
 
virtual BezierShapeto_beziershape ()
 
virtual Thunkto_thunk ()
 
virtual Rendererto_renderer ()
 
virtual Box2to_box2 ()
 
virtual NURBSTextureSurfaceto_nurbstexturesurface ()
 
virtual NURBSDisplayto_nurbsdisplay ()
 
virtual TessApproxto_tessapprox ()
 
virtual BOOL special_case_compare (Value *arg, bool &specialCaseCompareResult)
 
virtual ScripterExport Valuedeep_copy (HashTable *remapper)
 
virtual BOOL is_const ()
 
virtual ScripterExport Valueget_property (Value **arg_list, int count)
 
virtual ScripterExport Valueset_property (Value **arg_list, int count)
 
ScripterExport Value_get_property (Value *prop)
 
virtual ScripterExport Value_set_property (Value *prop, Value *val)
 
virtual Valueget_container_property (Value *prop, Value *cur_prop)
 
virtual Valueset_container_property (Value *prop, Value *val, Value *cur_prop)
 
virtual BOOL _is_collection ()
 
virtual BOOL _is_charstream ()
 
virtual BOOL _is_rolloutcontrol ()
 
virtual BOOL _is_rolloutthunk ()
 
virtual BOOL _is_function ()
 
virtual BOOL _is_selection ()
 
virtual BOOL _is_thunk ()
 
virtual BOOL _is_indirect_thunk ()
 
virtual SelectionIteratorselection_iterator ()
 
virtual void drop_MAX_refs ()
 
virtual BaseInterfaceGetInterface (Interface_ID id)
 
ScripterExport Valuemake_heap_permanent ()
 
ScripterExport Valuemake_heap_static ()
 
ScripterExport Valueget_heap_ptr ()
 
ScripterExport Valueget_stack_heap_ptr ()
 
ScripterExport Valuemigrate_to_heap ()
 
ScripterExport Valueget_live_ptr ()
 
virtual BOOL object_supports_case_sensitive_names ()
 
ScripterExport Value_get_property (Value *prop, Value *prop_name_as_parsed)
 
ScripterExport Value_set_property (Value *prop, Value *val, Value *prop_name_as_parsed)
 
virtual ScripterExport Valueget_case_sensitive_property (Value **arg_list, int count, const TCHAR *case_sensitive_name)
 
virtual ScripterExport Valueset_case_sensitive_property (Value **arg_list, int count, const TCHAR *case_sensitive_name)
 
ScripterExport Valueinvoke_getter_case_sensitive_property (Value *target, getter_vf getter, Value **arg_list, int count, const TCHAR *case_sensitive_name, const TCHAR *nested_prop_case_sensitive_name)
 
ScripterExport Valueinvoke_setter_case_sensitive_property (Value *target, setter_vf setter, Value **arg_list, int count, const TCHAR *case_sensitive_name, const TCHAR *nested_prop_case_sensitive_name)
 
- Public Member Functions inherited from Collectable
ScripterExport Collectable ()
 
virtual ScripterExport ~Collectable ()
 
ScripterExport voidoperator new (size_t sz, char flag)
 
ScripterExport voidoperator new (size_t sz)
 
ScripterExport void operator delete (void *val)
 
ScripterExport void operator delete (void *val, char flag)
 
virtual ScripterExport void gc_trace ()
 
ScripterExport bool derives_from_Animatable ()
 
virtual BOOL derives_from_MAXWrapper ()
 
ScripterExport void make_collectable ()
 
void make_permanent ()
 
void make_static ()
 
int is_marked ()
 
int is_not_marked ()
 
int is_garbage ()
 
int is_permanent ()
 
void mark_in_use ()
 
void unmark_in_use ()
 
int has_heap_copy ()
 
int is_in_heap ()
 
int is_on_stack ()
 

Static Public Member Functions

static ScripterExport Valueintern (double init_val)
 
static ScripterExport Valueheap_intern (double init_val)
 
static ValueLoad (ILoad *iload, USHORT chunkID, ValueLoader *vload)
 
- Static Public Member Functions inherited from Number
static Valueread (const MCHAR *str, bool heapAlloc=false)
 
static void setup ()
 
- Static Public Member Functions inherited from Collectable
static ScripterExport void for_all_values (void(*map_fn)(Value *val), ValueMapper *mapper=NULL, ValueMetaClass *c=NULL)
 
static void mark ()
 
static void sweep ()
 
static void setup (size_t)
 
static ScripterExport void gc ()
 
static void coalesce_free_list ()
 
static void close_down ()
 
static void drop_maxwrapper_refs ()
 
static ScripterExport void push_alloc_stack_frame ()
 
static ScripterExport void pop_alloc_stack_frame ()
 
static ScripterExport ULONGLONG get_num_values_created ()
 
static ScripterExport bool validate_value_linkages ()
 

Public Attributes

double value
 
- Public Attributes inherited from Value
ValueMetaClasstag
 
- Public Attributes inherited from Collectable
Collectablenext
 
Collectableprev
 
byte flags
 
byte flags2
 
short flags3
 

Additional Inherited Members

- Static Public Attributes inherited from Collectable
static CRITICAL_SECTION heap_update
 
static Collectablecollectable_list
 
static Collectablepermanent_list
 
static free_memfree_list [GC_NUM_SUBLISTS]
 
static size_t heap_allocated
 
static size_t heap_size
 
static ScripterExport collectable_state state
 
static ScripterExport bool fullCollectNextHoldFlush
 
static bool gc_light
 
static bool in_gc
 
static HANDLE hGCCompletedEvent
 
- Static Protected Attributes inherited from Value
static ScripterExport Valuekeyarg_marker_value
 

Constructor & Destructor Documentation

◆ Double() [1/2]

Double ( )
inline
132 { }

◆ Double() [2/2]

ScripterExport Double ( double  init_val)

Member Function Documentation

◆ ENABLE_STACK_ALLOCATE()

ENABLE_STACK_ALLOCATE ( Double  )

◆ intern()

static ScripterExport Value* intern ( double  init_val)
static

◆ heap_intern()

static ScripterExport Value* heap_intern ( double  init_val)
static

◆ classof_methods()

classof_methods ( Double  ,
Number   
)

◆ collect()

void collect ( )
virtual

Implements Collectable.

◆ sprin1()

ScripterExport void sprin1 ( CharStream s)
virtual

Reimplemented from Value.

◆ to_float()

float to_float ( )
inlinevirtual

Reimplemented from Value.

150 { return static_cast<float>(value); }
double value
Definition: numbers.h:127

◆ to_double()

double to_double ( )
inlinevirtual

Reimplemented from Value.

151 { return value; }

◆ to_int()

int to_int ( )
virtual

Reimplemented from Value.

◆ to_int64()

INT64 to_int64 ( )
inlinevirtual

Reimplemented from Value.

153 { return static_cast<INT64>(value); }

◆ to_intptr()

INT_PTR to_intptr ( )
inlinevirtual

Reimplemented from Value.

155  {
156 #ifndef _WIN64
157  return to_int();
158 #else
159  return to_int64();
160 #endif
161  }
INT64 to_int64()
Definition: numbers.h:153
int to_int()

◆ to_timevalue()

TimeValue to_timevalue ( )
inlinevirtual

Reimplemented from Value.

162 { return (TimeValue)(value * GetTicksPerFrame()); } // numbers used as times are in frames
int TimeValue
Definition: maxtypes.h:118
CoreExport int GetTicksPerFrame()

◆ to_fpvalue()

void to_fpvalue ( FPValue v)
inlinevirtual

Reimplemented from Value.

163 { v.dbl = to_double(); v.type = (ParamType2)TYPE_DOUBLE; }
double to_double()
Definition: numbers.h:151
double dbl
Definition: ifnpub.h:1204
ParamType2 type
Definition: ifnpub.h:1193
ParamType2
Identifies a parameter type.
Definition: paramtype.h:56
@ TYPE_DOUBLE
Identifies a double argument type or return value.
Definition: paramtype.h:136

◆ widen_to()

Value* widen_to ( Value arg,
Value **  arg_list 
)
virtual

Reimplemented from Value.

◆ comparable()

BOOL comparable ( Value arg)
inlinevirtual

Reimplemented from Value.

166 { return (is_number(arg) || is_time(arg)); }
#define is_time(v)
Definition: mxstime.h:30
#define is_number(o)
Definition: numbers.h:51

◆ Save()

IOResult Save ( ISave isave)
virtual

Reimplemented from Value.

◆ Load()

static Value* Load ( ILoad iload,
USHORT  chunkID,
ValueLoader vload 
)
static

Member Data Documentation

◆ value

double value