maxscript.h File Reference

#include "../WindowsDefines.h"
#include <stdlib.h>
#include <stdio.h>
#include <float.h>
#include <math.h>
#include "ScriptSource.h"
#include "../ISceneScriptSecurityManager.h"
#include "ScripterExport.h"
#include "kernel/exceptions.h"
#include "kernel/interupts.h"
#include "../strbasic.h"
#include "../ref.h"
#include "../DefaultActions.h"
#include "../dllutilities.h"
#include "../iFnPub.h"
#include "../IParamm2.h"
#include "kernel/value.h"
#include "util/sceneio.h"
#include "foundation/arrays.h"
#include "foundation/hashtable.h"
#include "foundation/name.h"
#include "foundation/streams.h"
#include "foundation/strings.h"
#include "foundation/functions.h"
#include "compiler/thunks.h"
#include "kernel/MAXScript_TLS.h"
#include "macros/value_locals.h"
#include "kernel/MaxscriptTypedefs.h"

Classes
struct	message_box_data
struct	message_box_data_ex
class	mxs_notify_ref_data
class	ScopedErrorTracebackDisable
	Class that uses the RAII idiom to push/pop the error traceback disable state. More...
class	MAXScriptPrefs
class	ActiveXLicensor
class	TempQuietMode
class	TempBitmapManagerSilentMode
struct	mxs_value_id_pair

Namespaces
	MAXScript

Macros
#define	WIN32_LEAN_AND_MEAN
#define	NOT_SUPPORTED_BY_PRODUCT(fn)    throw RuntimeError (_M("Feature not available: "), _M(#fn));
#define	END   NULL
#define	MAXSCRIPT_UTILITY_CLASS_ID   Class_ID(0x4d64858, 0x16d1751d)
#define	MAX_SCRIPT_DIR   _M("scripts")
#define	SCRIPT_AUTOLOAD_DIR   _M("Startup\\")
#define	no_mb_chars   (MB_CUR_MAX == 1)
#define	bytelen(s)   strlen(s)
#define	MXS_ADD_ROLLOUT_PAGE   (WM_USER + 0x100)
#define	MXS_DELETE_ROLLOUT_PAGE   (WM_USER + 0x101)
#define	MXS_REDRAW_VIEWS   (WM_USER + 0x102)
#define	MXS_EDIT_SCRIPT   (WM_USER + 0x103)
#define	MXS_NEW_SCRIPT   (WM_USER + 0x104)
#define	MXS_DISPLAY_BITMAP   (WM_USER + 0x105)
#define	MXS_ERROR_MESSAGE_BOX   (WM_USER + 0x106)
#define	MXS_PRINT_STRING   (WM_USER + 0x107)
#define	MXS_LISTENER_EVAL   (WM_USER + 0x108)
#define	MXS_MESSAGE_BOX   (WM_USER + 0x109)
#define	MXS_INITIALIZE_MAXSCRIPT   (WM_USER + 0x10A)
#define	MXS_KEYBOARD_INPUT   (WM_USER + 0x10B)
#define	MXS_SHOW_SOURCE   (WM_USER + 0x10C)
#define	MXS_TAKE_FOCUS   (WM_USER + 0x10D)
#define	MXS_STOP_CREATING   (WM_USER + 0x10E)
#define	MXS_CLOSE_DOWN   (WM_USER + 0x10F)
#define	MXS_STOP_EDITING   (WM_USER + 0x110)
#define	MXS_LOAD_STARTUP_SCRIPTS   (WM_USER + 0x111)
#define	MXS_EXECUTE_MACRO   (WM_USER + 0x112)
#define	MXS_RESTART_EDITING   (WM_USER + 0x113)
#define	MXS_NOTIFY_REF_DEPENDENTS   (WM_USER + 0x114)
#define	MSPLUGINCLASS_STOPEDITING   (WM_USER + 0x115)
#define	MSPLUGINCLASS_RESTARTEDITING   (WM_USER + 0x116)
#define	MXS_MESSAGE_BOX_EX   (WM_USER + 0x117)
#define	MXS_MESSAGEBOX_DONT_SHOW_AGAIN   0x01000000L
	show 'Do not show this message again' check box in message box (not supported for win32 MessageBox), bit set on return if check box checked More...
#define	MXS_MESSAGEBOX_HOLD_BUTTON   0x02000000L
	show 'Hold' button (not supported for win32 MessageBox) More...
#define	MXS_MESSAGEBOX_WIN32_MESSAGEBOX   0x10000000L
	show message box using win32 MessageBox More...
#define	MXS_MESSAGEBOX_MAX_MAXMSGBOX   0x20000000L
	show message box using MaxMsgBox More...
#define	MXS_MESSAGEBOX_PARENT_HWND_SET   0x00000001L
	message_box_data_ex.parent contains parent HWND to use More...
#define	key_arg(key)   _get_key_arg(arg_list, count, n_##key)
#define	key_arg_or_default(key, def)   _get_key_arg_or_default(arg_list, count, n_##key##, def)
#define	int_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_int())
#define	intptr_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_intptr())
#define	float_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_float())
#define	bool_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_bool())
#define	interval_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_interval())
#define	timevalue_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_timevalue())
#define	node_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_node())
#define	string_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_string())
#define	filename_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_filename())
#define	point4_key_arg(key, var, def)   ((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_point4())
#define	check_arg_count(fn, w, g)   if ((w) != (g)) throw ArgCountError (_M(#fn), w, g)
#define	check_gen_arg_count(fn, w, g)   if ((w) != (g + 1)) throw ArgCountError (_M(#fn), w, g + 1)
#define	check_arg_count_with_keys(fn, w, g)   if (!(g == w || (g > w && arg_list[w] == &keyarg_marker))) throw ArgCountError (_M(#fn), w, count_with_keys())
#define	check_gen_arg_count_with_keys(fn, w, g)   if (!(g == w || (g > w && arg_list[w-1] == &keyarg_marker))) throw ArgCountError (_M(#fn), w, count_with_keys() + 1)
#define	count_with_keys()   _count_with_keys(arg_list, count)
#define	bool_result(val)   ((val) ? &true_value : &false_value)
#define	MXS_range_check(_val, _lowerLimit, _upperLimit, _desc)
#define	mputs   thread_local(current_stdout)->puts /* current MAXScript stdout output... */
#define	mputch   thread_local(current_stdout)->putch /* current MAXScript stdout output... */
#define	mprintf   thread_local(current_stdout)->printf
#define	mflush   thread_local(current_stdout)->flush
#define	INTERRUPT_EVAL   0x0001
#define	type_check(val, cl, where)   if (val->tag != class_tag(cl)) throw TypeError (where, val, &cl##_class);
#define	SOURCE_STREAM_ENCRYPTED_FLAG   1 /* flag set in thread local source_flags when source is encrypted */

Typedefs
typedef void(*	utility_installer) (Rollout *ro)
typedef Value *(*	autocad_point_reader) (MCHAR *str)

Functions
double	EPS (float v)
double	EPS (double v)
double	EPS (int v)
double	EPS (INT64 v)
double	EPS (DWORD v)
double	EPS (short v)
void	out_of_memory ()
void	bad_delete ()
ScripterExport Value *	_get_key_arg (Value **arg_list, int count, Value *key_name)
ScripterExport Value *	_get_key_arg_or_default (Value **arg_list, int count, Value *key_name, Value *def)
ScripterExport MCHAR *	save_string (const MCHAR *str)
MCHAR	wputch (HWND w, const MCHAR *buf, const MCHAR *bufp, const MCHAR c)
MCHAR *	wputs (HWND w, const MCHAR *buf, const MCHAR *bufp, const MCHAR *str)
int	wprintf (HWND w, const MCHAR *buf, const MCHAR *bufp, const MCHAR *format,...)
void	wflush (HWND w, const MCHAR *buf, const MCHAR *bufp)
ScripterExport Object *	Get_Object_Or_XRef_BaseObject (Object *obj)
ScripterExport int	namify (MCHAR *n, int type, bool bStripTrailing=true)
ScripterExport void	install_utility_page (Rollout *rollout)
ScripterExport int	mxs_rand ()
ScripterExport INT64	mxs_rand64 ()
ScripterExport void	mxs_seed (int)
ScripterExport int	random_range (int from, int to)
ScripterExport INT64	random_range (INT64 from, INT64 to)
ScripterExport float	random_range (float from, float to)
ScripterExport double	random_range (double from, double to)
ScripterExport void	dlx_detaching (HINSTANCE hinstance)
ScripterExport void	define_system_global (const MCHAR *name, Value *(*getter)(), Value *(*setter)(Value *))
ScripterExport void	define_system_global_replace (const MCHAR *name, Value *(*getter)(), Value *(*setter)(Value *))
ScripterExport void	define_struct_global (const MCHAR *name, const MCHAR *struct_name, Value *(*getter)(), Value *(*setter)(Value *))
ScripterExport void	printable_name (MSTR &name)
ScripterExport void	show_source_pos ()
ScripterExport void	show_listener ()
ScripterExport void	init_MAXScript ()
ScripterExport void	set_utility_installer (utility_installer ui)
ScripterExport void	reset_utility_installer ()
ScripterExport void	error_message_box (MAXScriptException &e, const MCHAR *caption)
ScripterExport void	set_autocad_point_reader (autocad_point_reader apr)
ScripterExport BOOL	IsMAXScriptListenerInViewport ()
	Get whether the listener is displayed in a viewport. More...
ScripterExport BOOL	get_error_trace_back_disabled (MAXScript_TLS *_tls=nullptr)
ScripterExport void	set_error_trace_back_disabled (BOOL isTraceBackDisabled, MAXScript_TLS *_tls=nullptr)
ScripterExport BOOL	ExecuteMAXScriptScript (const MCHAR *s, MAXScript::ScriptSource scriptSource, BOOL quietErrors=FALSE, FPValue *fpv=NULL, BOOL logQuietErrors=TRUE)
	Function compiles and evaluates the specified string. More...
ScripterExport Value *	ExecuteScript (CharStream *source, bool *res, MAXScript::ScriptSource scriptSource)
	Function that compiles and evaluates a CharStream Maxscript expression. More...
ScripterExport void	filein_script (const MCHAR *filename)
	Executes the given Maxscript file. More...
ScripterExport BOOL	filein_script_ex (const MCHAR *filename, MSTR *captured_error_message, bool performEmbeddedScriptSecurityChecks=false)
	Executes the given Maxscript file. More...
ScripterExport void	open_script_editor (const MCHAR *filename=NULL)
	Opens the specified file in the Maxscript editor. More...
ScripterExport DWORD	ProcessDefaultActionVal (Value *inpActionVal, DWORD defaultAction=DEFAULTACTIONS_LOGMSG)
ScripterExport void	listener_message (UINT iMsg, WPARAM wParam, LPARAM lParam, BOOL block_flag)
int	_count_with_keys (Value **arg_list, int count)
ScripterExport BOOL	GetPrintAllElements ()
ScripterExport BOOL	SetPrintAllElements (BOOL)
ScripterExport bool	GetDontRepeatMessages ()
ScripterExport bool	SetDontRepeatMessages (bool)
ScripterExport bool	CanChangeGroupFlags (INode *node)
ScripterExport BOOL	Find_MXS_Name_For_Obj (Animatable *obj, MSTR &name, BOOL explicitName=TRUE)
ScripterExport void	Replace_LF_with_CRLF (MSTR &string)
ScripterExport void	Replace_CRLF_with_LF (MSTR &string)
ScripterExport void	checkFileOpenModeValidity (const MCHAR *mode)
ScripterExport bool	max_name_match (const MCHAR *max_name, const MCHAR *pattern, bool caseSensitive=false)
ScripterExport bool	max_node_name_match (const MCHAR *max_name, const MCHAR *pattern, bool caseSensitive=false)
ScripterExport Bitmap *	CreateBitmapFromBitmapInfo (BitmapInfo &bitmapInfo)
ScripterExport int	GetStorableBitmapInfoTypeForBitmapInfoType (int type)
ScripterExport int	ConvertValueToID (mxs_value_id_pair pairs[], int count, Value *val, int def_id=-1)
ScripterExport Value *	ConvertIDToValue (mxs_value_id_pair pairs[], int count, int id, Value *def_val=NULL)
ScripterExport int	GetUIScaledValue (float value)
ScripterExport int	GetValueUIUnscaled (float value)
ScripterExport float	GetUIScaledValueFloat (float value)
ScripterExport float	GetValueUIUnscaledFloat (float value)
ScripterExport Tab< const MCHAR * >	GetMAXScriptParserKeywords ()
ScripterExport bool	IsVariableNameValid (const MCHAR *var_name)
ScripterExport bool	IsGlobalVariableNameSettable (const MCHAR *var_name)
ScripterExport bool	SetMAXScriptListenerLogFile (const MCHAR *filename, const MCHAR *mode)
	Sets MAXScript listener log file to specified file. More...
ScripterExport bool	GetMAXScriptListenerLogFile (MSTR &listenerLogFileName)
	Gets the MAXScript listener log file name if present. More...
ScripterExport bool	CanRunScriptingFeature (MaxSDK::ISceneScriptSecurityManager::ScriptingFeature scriptingFeature)
	Test whether the specified ScriptingFeature can be executed. More...
ScripterExport void	ValidateCanRunMAXScriptSystemCommand (const MCHAR *command, Value **arg_list, int count)
	Validate whether MAXScript system commands can be executed. More...
ScripterExport void	ValidateCanRunMAXScriptSystemCommand (const MCHAR *command, const MCHAR *arguments)
	Validate whether MAXScript system commands can be executed. More...
ScripterExport void	ValidateCanRunPythonScripts (const MCHAR *command, Value **arg_list, int count)
	Validate whether Python scripts can be executed. More...
ScripterExport void	ValidateCanRunPythonScripts (const MCHAR *command, const MCHAR *arguments)
	Validate whether Python scripts can be executed. More...
ScripterExport MSTR	CreateStringRepresentationOfArgumentList (Value **arg_list, int count)
	Create string representation of argument list. More...

Variables
static const int	PROPNAME = 1
static const int	CLASSNAME = 2
static const int	DROPSPACES = 3
ScripterExport Interface *	MAXScript_interface
ScripterExport Interface7 *	MAXScript_interface7
ScripterExport Interface8 *	MAXScript_interface8
ScripterExport Interface9 *	MAXScript_interface9
ScripterExport Interface11 *	MAXScript_interface11
ScripterExport Interface13 *	MAXScript_interface13
ScripterExport Interface14 *	MAXScript_interface14
ScripterExport Interface17 *	MAXScript_interface17
MAX_DEPRECATED ScripterExport Interface17 *	MAXScript_interface18
MAX_DEPRECATED ScripterExport Interface17 *	MAXScript_interface19
ScripterExport BOOL	escape_enabled
ScripterExport BOOL	MAXScript_detaching
ScripterExport BOOL	MAXScript_running
ScripterExport HWND	main_thread_window
ScripterExport BOOL	progress_bar_up
ScripterExport IMXSDebugger *	theMXSDebugger
	The MXS debugger interface. A Singleton. More...
ScripterExport HashTable *	globals
ScripterExport HashTable *	persistents
ScripterExport Listener *	the_listener
ScripterExport HWND	the_listener_window
ScripterExport RandGenerator *	ClassIDRandGenerator

Macro Definition Documentation

WIN32_LEAN_AND_MEAN

#define WIN32_LEAN_AND_MEAN

NOT_SUPPORTED_BY_PRODUCT

#define NOT_SUPPORTED_BY_PRODUCT

(

fn

)

throw RuntimeError (_M("Feature not available: "), _M(#fn));

END

#define END   NULL

MAXSCRIPT_UTILITY_CLASS_ID

#define MAXSCRIPT_UTILITY_CLASS_ID   Class_ID(0x4d64858, 0x16d1751d)

MAX_SCRIPT_DIR

#define MAX_SCRIPT_DIR   _M("scripts")

SCRIPT_AUTOLOAD_DIR

#define SCRIPT_AUTOLOAD_DIR   _M("Startup\\")

no_mb_chars

#define no_mb_chars   (MB_CUR_MAX == 1)

bytelen

#define bytelen

(

s

)

strlen(s)

MXS_ADD_ROLLOUT_PAGE

#define MXS_ADD_ROLLOUT_PAGE   (WM_USER + 0x100)

MXS_DELETE_ROLLOUT_PAGE

#define MXS_DELETE_ROLLOUT_PAGE   (WM_USER + 0x101)

MXS_REDRAW_VIEWS

#define MXS_REDRAW_VIEWS   (WM_USER + 0x102)

MXS_EDIT_SCRIPT

#define MXS_EDIT_SCRIPT   (WM_USER + 0x103)

MXS_NEW_SCRIPT

#define MXS_NEW_SCRIPT   (WM_USER + 0x104)

MXS_DISPLAY_BITMAP

#define MXS_DISPLAY_BITMAP   (WM_USER + 0x105)

MXS_ERROR_MESSAGE_BOX

#define MXS_ERROR_MESSAGE_BOX   (WM_USER + 0x106)

MXS_PRINT_STRING

#define MXS_PRINT_STRING   (WM_USER + 0x107)

MXS_LISTENER_EVAL

#define MXS_LISTENER_EVAL   (WM_USER + 0x108)

MXS_MESSAGE_BOX

#define MXS_MESSAGE_BOX   (WM_USER + 0x109)

MXS_INITIALIZE_MAXSCRIPT

#define MXS_INITIALIZE_MAXSCRIPT   (WM_USER + 0x10A)

MXS_KEYBOARD_INPUT

#define MXS_KEYBOARD_INPUT   (WM_USER + 0x10B)

MXS_SHOW_SOURCE

#define MXS_SHOW_SOURCE   (WM_USER + 0x10C)

MXS_TAKE_FOCUS

#define MXS_TAKE_FOCUS   (WM_USER + 0x10D)

MXS_STOP_CREATING

#define MXS_STOP_CREATING   (WM_USER + 0x10E)

MXS_CLOSE_DOWN

#define MXS_CLOSE_DOWN   (WM_USER + 0x10F)

MXS_STOP_EDITING

#define MXS_STOP_EDITING   (WM_USER + 0x110)

MXS_LOAD_STARTUP_SCRIPTS

#define MXS_LOAD_STARTUP_SCRIPTS   (WM_USER + 0x111)

MXS_EXECUTE_MACRO

#define MXS_EXECUTE_MACRO   (WM_USER + 0x112)

MXS_RESTART_EDITING

#define MXS_RESTART_EDITING   (WM_USER + 0x113)

MXS_NOTIFY_REF_DEPENDENTS

#define MXS_NOTIFY_REF_DEPENDENTS   (WM_USER + 0x114)

MSPLUGINCLASS_STOPEDITING

#define MSPLUGINCLASS_STOPEDITING   (WM_USER + 0x115)

MSPLUGINCLASS_RESTARTEDITING

#define MSPLUGINCLASS_RESTARTEDITING   (WM_USER + 0x116)

MXS_MESSAGE_BOX_EX

#define MXS_MESSAGE_BOX_EX   (WM_USER + 0x117)

MXS_MESSAGEBOX_DONT_SHOW_AGAIN

#define MXS_MESSAGEBOX_DONT_SHOW_AGAIN   0x01000000L

show 'Do not show this message again' check box in message box (not supported for win32 MessageBox), bit set on return if check box checked

MXS_MESSAGEBOX_HOLD_BUTTON

#define MXS_MESSAGEBOX_HOLD_BUTTON   0x02000000L

show 'Hold' button (not supported for win32 MessageBox)

MXS_MESSAGEBOX_WIN32_MESSAGEBOX

#define MXS_MESSAGEBOX_WIN32_MESSAGEBOX   0x10000000L

show message box using win32 MessageBox

MXS_MESSAGEBOX_MAX_MAXMSGBOX

#define MXS_MESSAGEBOX_MAX_MAXMSGBOX   0x20000000L

show message box using MaxMsgBox

MXS_MESSAGEBOX_PARENT_HWND_SET

#define MXS_MESSAGEBOX_PARENT_HWND_SET   0x00000001L

message_box_data_ex.parent contains parent HWND to use

key_arg

#define key_arg

(

key

)

_get_key_arg(arg_list, count, n_##key)

key_arg_or_default

#define key_arg_or_default	(		key,
			def
	)		_get_key_arg_or_default(arg_list, count, n_##key##, def)

int_key_arg

#define int_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_int())

intptr_key_arg

#define intptr_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_intptr())

float_key_arg

#define float_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_float())

bool_key_arg

#define bool_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_bool())

interval_key_arg

#define interval_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_interval())

timevalue_key_arg

#define timevalue_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_timevalue())

node_key_arg

#define node_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_node())

string_key_arg

#define string_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_string())

filename_key_arg

#define filename_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_filename())

point4_key_arg

#define point4_key_arg	(		key,
			var,
			def
	)		((var = _get_key_arg(arg_list, count, n_##key)) == &unsupplied ? def : var->to_point4())

check_arg_count

#define check_arg_count	(		fn,
			w,
			g
	)		if ((w) != (g)) throw ArgCountError (_M(#fn), w, g)

check_gen_arg_count

#define check_gen_arg_count	(		fn,
			w,
			g
	)		if ((w) != (g + 1)) throw ArgCountError (_M(#fn), w, g + 1)

check_arg_count_with_keys

#define check_arg_count_with_keys	(		fn,
			w,
			g
	)		if (!(g == w || (g > w && arg_list[w] == &keyarg_marker))) throw ArgCountError (_M(#fn), w, count_with_keys())

check_gen_arg_count_with_keys

#define check_gen_arg_count_with_keys	(		fn,
			w,
			g
	)		if (!(g == w || (g > w && arg_list[w-1] == &keyarg_marker))) throw ArgCountError (_M(#fn), w, count_with_keys() + 1)

count_with_keys

#define count_with_keys

(

)

_count_with_keys(arg_list, count)

bool_result

#define bool_result

(

val

)

((val) ? &true_value : &false_value)

MXS_range_check

#define MXS_range_check	(		_val,
			_lowerLimit,
			_upperLimit,
			_desc
	)

Value:

    if (_val < _lowerLimit || _val > _upperLimit) {                 \
        MCHAR buf[256];                                             \
        MCHAR buf2[128];                                            \
        _tcscpy(buf,_desc);                                         \
        _tcscat(buf,_M(" < "));                                     \
        _sntprintf(buf2, 128, _M("%g"), EPS(_lowerLimit));          \
        _tcscat(buf,buf2);                                          \
        _tcscat(buf,_M(" or > "));                                  \
        _sntprintf(buf2, 128, _M("%g"), EPS(_upperLimit));          \
        _tcscat(buf,buf2);                                          \
        _tcscat(buf,_M(": "));                                      \
        _sntprintf(buf2, 128, _M("%g"), EPS(_val));                 \
        _tcscat(buf,buf2);                                          \
        throw RuntimeError (buf);                                   \
    }

mputs

#define mputs   thread_local(current_stdout)->puts /* current MAXScript stdout output... */

mputch

#define mputch   thread_local(current_stdout)->putch /* current MAXScript stdout output... */

mprintf

#define mprintf   thread_local(current_stdout)->printf

mflush

#define mflush   thread_local(current_stdout)->flush

INTERRUPT_EVAL

#define INTERRUPT_EVAL   0x0001

type_check

#define type_check	(		val,
			cl,
			where
	)		if (val->tag != class_tag(cl)) throw TypeError (where, val, &cl##_class);

SOURCE_STREAM_ENCRYPTED_FLAG

#define SOURCE_STREAM_ENCRYPTED_FLAG   1 /* flag set in thread local source_flags when source is encrypted */

Typedef Documentation

utility_installer

typedef void(* utility_installer) (Rollout *ro)

autocad_point_reader

typedef Value*(* autocad_point_reader) (MCHAR *str)

Function Documentation

EPS() [1/6]

double EPS ( float  v )

inline

{ return (std::isnan)(v) ? (v) : fabs(v) < FLT_EPSILON ? 0.0 : (v); }  // small number round down for %g float printing

EPS() [2/6]

double EPS ( double  v )

inline

{ return (std::isnan)(v) ? (v) : fabs(v) < DBL_EPSILON ? 0.0 : (v); }  // small number round down for %g double printing

EPS() [3/6]

double EPS ( int  v )

inline

{ return (double)v; }

EPS() [4/6]

double EPS ( INT64  v )

inline

{ return (double)v; }

EPS() [5/6]

double EPS ( DWORD  v )

inline

{ return (double)v; }

EPS() [6/6]

double EPS ( short  v )

inline

{ return (double)v; }

out_of_memory()

void out_of_memory

(

)

bad_delete()

void bad_delete

(

)

_get_key_arg()

ScripterExport Value* _get_key_arg	(	Value **	arg_list,
		int	count,
		Value *	key_name
	)

_get_key_arg_or_default()

ScripterExport Value* _get_key_arg_or_default	(	Value **	arg_list,
		int	count,
		Value *	key_name,
		Value *	def
	)

save_string()

ScripterExport MCHAR* save_string

(

const MCHAR *

str

)

wputch()

MCHAR wputch	(	HWND	w,
		const MCHAR *	buf,
		const MCHAR *	bufp,
		const MCHAR	c
	)

wputs()

MCHAR* wputs	(	HWND	w,
		const MCHAR *	buf,
		const MCHAR *	bufp,
		const MCHAR *	str
	)

wprintf()

int wprintf	(	HWND	w,
		const MCHAR *	buf,
		const MCHAR *	bufp,
		const MCHAR *	format,
			...
	)

wflush()

void wflush	(	HWND	w,
		const MCHAR *	buf,
		const MCHAR *	bufp
	)

Get_Object_Or_XRef_BaseObject()

ScripterExport Object* Get_Object_Or_XRef_BaseObject

(

Object *

obj

)

namify()

ScripterExport int namify	(	MCHAR *	n,
		int	type,
		bool	bStripTrailing = true
	)

install_utility_page()

ScripterExport void install_utility_page

(

Rollout *

rollout

)

mxs_rand()

ScripterExport int mxs_rand

(

)

mxs_rand64()

ScripterExport INT64 mxs_rand64

(

)

mxs_seed()

ScripterExport void mxs_seed

(

int

)

random_range() [1/4]

ScripterExport int random_range	(	int	from,
		int	to
	)

random_range() [2/4]

ScripterExport INT64 random_range	(	INT64	from,
		INT64	to
	)

random_range() [3/4]

ScripterExport float random_range	(	float	from,
		float	to
	)

random_range() [4/4]

ScripterExport double random_range	(	double	from,
		double	to
	)

dlx_detaching()

ScripterExport void dlx_detaching

(

HINSTANCE

hinstance

)

define_system_global()

ScripterExport void define_system_global	(	const MCHAR *	name,
		Value *(*)()	getter,
		Value *(*)(Value *)	setter
	)

define_system_global_replace()

ScripterExport void define_system_global_replace	(	const MCHAR *	name,
		Value *(*)()	getter,
		Value *(*)(Value *)	setter
	)

define_struct_global()

ScripterExport void define_struct_global	(	const MCHAR *	name,
		const MCHAR *	struct_name,
		Value *(*)()	getter,
		Value *(*)(Value *)	setter
	)

printable_name()

ScripterExport void printable_name

(

MSTR &

name

)

show_source_pos()

ScripterExport void show_source_pos

(

)

show_listener()

ScripterExport void show_listener

(

)

init_MAXScript()

ScripterExport void init_MAXScript

(

)

set_utility_installer()

ScripterExport void set_utility_installer

(

utility_installer

ui

)

reset_utility_installer()

ScripterExport void reset_utility_installer

(

)

error_message_box()

ScripterExport void error_message_box	(	MAXScriptException &	e,
		const MCHAR *	caption
	)

set_autocad_point_reader()

ScripterExport void set_autocad_point_reader

(

autocad_point_reader

apr

)

IsMAXScriptListenerInViewport()

ScripterExport BOOL IsMAXScriptListenerInViewport

(

)

Get whether the listener is displayed in a viewport.

Returns true if listener displayed in viewport

get_error_trace_back_disabled()

ScripterExport BOOL get_error_trace_back_disabled

(

MAXScript_TLS *

_tls = nullptr

)

set_error_trace_back_disabled()

ScripterExport void set_error_trace_back_disabled	(	BOOL	isTraceBackDisabled,
		MAXScript_TLS *	_tls = nullptr
	)

ExecuteMAXScriptScript()

ScripterExport BOOL ExecuteMAXScriptScript	(	const MCHAR *	s,
		MAXScript::ScriptSource	scriptSource,
		BOOL	quietErrors = FALSE,
		FPValue *	fpv = NULL,
		BOOL	logQuietErrors = TRUE
	)

Function compiles and evaluates the specified string.

If the string is successfully compiled and evaluated, and a pointer to an FPValue is provided, the return value is converted to an FPValue and returned through the referenced FPValue. If the string is not successfully compiled and evaluated: Error messages are by default logged to LogSys if net rendering. If not net rendering, error messages are written to Listener or by default logged to LogSys if in quiet mode. If a pointer to an FPValue is provided, the error message is stored in the FPValue as a TYPE_TSTR. Note: This must be called from the main max thread (That contains UI Controls). This is due to the possibility that results from the Maxscript actions can cause the UI to be updated. And since Much of the UI contains WPF Elements which will throw an exception if NOT updated from the main thread.

Parameters

s	- Points to a null-terminated string that specifies the MAXScript commands to compile and evaluate. This expects a string containing Maxscript expressions, NOT a file path.
scriptSource	- the source of the script string.
quietErrors	- If TRUE, or net rendering, errors are by default logged to LogSys. If FALSE and not net rendering, errors are logged to Listener.
fpv	- Optionally points to an FPValue. If not NULL, the result of the script evaluation is converted to an FPValue and stored in the specified FPValue. If an error occurs, the error message is stored in the FPValue as a TYPE_TSTR.
logQuietErrors	- If TRUE and quietErrors is TRUE, errors are logged to LogSys. If FALSE and quietErrors is TRUE, errors are not logged to LogSys.

Returns

Returns TRUE if script was executed successfully.

Note

As of 3ds Max 2016, if the result of the script evaluation cannot be converted to an FPValue, the FPValue is set to TYPE_VALUE and the Value* is stored in it. The Value* is guaranteed to be protected from garbage collection only until a new Value* is created or a new expression is evaluated in the calling thread. So the calling code must protect the Value* from garbage collection as soon as possible. Typically this is done via value local storage (for example, one_value_local), a ValueHolder, or a ValueHolderMember. For example:

FPValue result;
if (!ExecuteMAXScriptScript(fileReader.ReadFull().ToMCHAR(), false, &result))
    return;
if (result.type != TYPE_VALUE)
    return;
ValueHolderMember res(result.v); 

ExecuteScript()

ScripterExport Value* ExecuteScript	(	CharStream *	source,
		bool *	res,
		MAXScript::ScriptSource	scriptSource
	)

Function that compiles and evaluates a CharStream Maxscript expression.

Parameters

	source	- Contains the script to compile and evaluate.
[in,out]	res	- If res is non-NULL, will contain TRUE on return if script was executed successfully, FALSE if not.
	scriptSource	- the source of the script string.

Returns

Returns Value* resulting from evaluating source. Evaluation is within a try/catch, so this function will not throw.

filein_script()

ScripterExport void filein_script

(

const MCHAR *

filename

)

Executes the given Maxscript file.

Internally this calls filein_script_ex.

Parameters

filename

- If filename is NULL, this will open a dialog prompting the user to choose a file path to an existing script. If the parameter is non-null, then the given file will be evaluated and compiled.

filein_script_ex()

ScripterExport BOOL filein_script_ex	(	const MCHAR *	filename,
		MSTR *	captured_error_message,
		bool	performEmbeddedScriptSecurityChecks = false
	)

Executes the given Maxscript file.

Parameters

[in]	filename	- The fully qualified path to the existing file. This can be either maxscript files (*.ms), or maxscript zip files (*.mzp), or encrypted maxscript files (*.mse).
[out]	captured_error_message	- String for capturing error message.
[in]	performEmbeddedScriptSecurityChecks	- If true, if thread's scriptSource is Embedded and Safe Scene Script Execution Mode is enabled validate script file extension is valid to run and run script as embedded.

Returns

- TRUE if the script was successfully evaluated and compiled, FALSE otherwise.

Note

- if captured_error_message is specified and an error occurs, no error dialog is displayed. If captured_error_message is not specified and an error occurs, whether a error dialog is displayed depends on current quiet mode state.

open_script_editor()

ScripterExport void open_script_editor

(

const MCHAR *

filename = NULL

)

Opens the specified file in the Maxscript editor.

Parameters

filename

- If filename is NULL, this will open a dialog prompting the user to choose a file path to an existing script. If the filename is not found, and empty script is opened in the script editor with the specified filename. If the parameter is non-null, then the given file will be opened in the Maxscript editor.

ProcessDefaultActionVal()

ScripterExport DWORD ProcessDefaultActionVal	(	Value *	inpActionVal,
		DWORD	defaultAction = DEFAULTACTIONS_LOGMSG
	)

listener_message()

ScripterExport void listener_message	(	UINT	iMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL	block_flag
	)

_count_with_keys()

int _count_with_keys ( Value **  arg_list, int  count  )

inline

{
    // compute # args before any key-args
    for (int i = 0; i < count; i++)
        if (arg_list[i] == (Value*)&keyarg_marker)
            return i;
    return count;
}

GetPrintAllElements()

ScripterExport BOOL GetPrintAllElements

(

)

SetPrintAllElements()

ScripterExport BOOL SetPrintAllElements

(

BOOL

)

GetDontRepeatMessages()

ScripterExport bool GetDontRepeatMessages

(

)

SetDontRepeatMessages()

ScripterExport bool SetDontRepeatMessages

(

bool

)

CanChangeGroupFlags()

ScripterExport bool CanChangeGroupFlags

(

INode *

node

)

Find_MXS_Name_For_Obj()

ScripterExport BOOL Find_MXS_Name_For_Obj	(	Animatable *	obj,
		MSTR &	name,
		BOOL	explicitName = TRUE
	)

Replace_LF_with_CRLF()

ScripterExport void Replace_LF_with_CRLF

(

MSTR &

string

)

Replace_CRLF_with_LF()

ScripterExport void Replace_CRLF_with_LF

(

MSTR &

string

)

checkFileOpenModeValidity()

ScripterExport void checkFileOpenModeValidity

(

const MCHAR *

mode

)

max_name_match()

ScripterExport bool max_name_match	(	const MCHAR *	max_name,
		const MCHAR *	pattern,
		bool	caseSensitive = false
	)

max_node_name_match()

ScripterExport bool max_node_name_match	(	const MCHAR *	max_name,
		const MCHAR *	pattern,
		bool	caseSensitive = false
	)

CreateBitmapFromBitmapInfo()

ScripterExport Bitmap* CreateBitmapFromBitmapInfo

(

BitmapInfo &

bitmapInfo

)

GetStorableBitmapInfoTypeForBitmapInfoType()

ScripterExport int GetStorableBitmapInfoTypeForBitmapInfoType

(

int

type

)

ConvertValueToID()

ScripterExport int ConvertValueToID	(	mxs_value_id_pair	pairs[],
		int	count,
		Value *	val,
		int	def_id = -1
	)

ConvertIDToValue()

ScripterExport Value* ConvertIDToValue	(	mxs_value_id_pair	pairs[],
		int	count,
		int	id,
		Value *	def_val = NULL
	)

GetMAXScriptParserKeywords()

ScripterExport Tab<const MCHAR*> GetMAXScriptParserKeywords

(

)

IsVariableNameValid()

ScripterExport bool IsVariableNameValid

(

const MCHAR *

var_name

)

IsGlobalVariableNameSettable()

ScripterExport bool IsGlobalVariableNameSettable

(

const MCHAR *

var_name

)

Variable Documentation

PROPNAME

const int PROPNAME = 1

static

CLASSNAME

const int CLASSNAME = 2

static

DROPSPACES

const int DROPSPACES = 3

static

MAXScript_interface

ScripterExport Interface* MAXScript_interface

extern

MAXScript_interface7

ScripterExport Interface7* MAXScript_interface7

extern

MAXScript_interface8

ScripterExport Interface8* MAXScript_interface8

extern

MAXScript_interface9

ScripterExport Interface9* MAXScript_interface9

extern

MAXScript_interface11

ScripterExport Interface11* MAXScript_interface11

extern

MAXScript_interface13

ScripterExport Interface13* MAXScript_interface13

extern

MAXScript_interface14

ScripterExport Interface14* MAXScript_interface14

extern

MAXScript_interface17

ScripterExport Interface17* MAXScript_interface17

extern

MAXScript_interface18

MAX_DEPRECATED ScripterExport Interface17* MAXScript_interface18

extern

Deprecated:

This has been deprecated as of 3ds Max 2022, with Interface18 specific methods moved to Interface13

MAXScript_interface19

MAX_DEPRECATED ScripterExport Interface17* MAXScript_interface19

extern

Deprecated:

This has been deprecated as of 3ds Max 2022, with Interface19 specific methods moved to Interface14

escape_enabled

ScripterExport BOOL escape_enabled

extern

MAXScript_detaching

ScripterExport BOOL MAXScript_detaching

extern

MAXScript_running

ScripterExport BOOL MAXScript_running

extern

main_thread_window

ScripterExport HWND main_thread_window

extern

progress_bar_up

ScripterExport BOOL progress_bar_up

extern

theMXSDebugger

ScripterExport IMXSDebugger* theMXSDebugger

extern

The MXS debugger interface. A Singleton.

globals

ScripterExport HashTable* globals

extern

persistents

ScripterExport HashTable* persistents

extern

the_listener

ScripterExport Listener* the_listener

extern

the_listener_window

ScripterExport HWND the_listener_window

extern

ClassIDRandGenerator

ScripterExport RandGenerator* ClassIDRandGenerator

extern