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Classes | Macros | 函数

Editor Tools Library

详细描述

Classes

class   C4DObjectList

Macros

#define  LIBRARY_OBJECTLIST

函数

Bool   SelectionListCreate ( BaseDocument *doc, BaseObject *parent, BaseDraw *bd, Float mx, Float my, LassoSelection *ls, C4DObjectList *list, Bool use_selection_filter=true, Bool use_display_filter=true)
Bool   FilteredSelectionListCreate ( BaseDocument *doc, AtomArray *arr, BaseDraw *bd, Float mx, Float my, LassoSelection *ls, C4DObjectList *list, Bool use_selection_filter=true, Bool use_display_filter=true)
Int32   SelectionListShowMenu ( BaseDocument *doc, Float screenx, Float screeny, C4DObjectList *list)

Macro Definition Documentation

◆  LIBRARY_OBJECTLIST

#define LIBRARY_OBJECTLIST

Editor Tools / C4DObjectList library ID.

Function Documentation

◆  SelectionListCreate()

Bool SelectionListCreate ( BaseDocument *  doc ,
BaseObject *  parent ,
BaseDraw *  bd ,
Float   mx ,
Float   my ,
LassoSelection *  ls ,
C4DObjectList *  list ,
Bool   use_selection_filter = true ,
Bool   use_display_filter = true  
)

Creates a valid object list for the given coordinate ( mx , my ) and specific base draw by adding objects to the provided list.

参数
[in] doc The document. The caller owns the pointed document.
[in] parent An optional parent object or nullptr . The caller owns the pointed object.
When this is provided the search is limited to the parent and its descendants.
[in] bd The base draw for the search. The caller owns the pointed base draw.
[in] mx The screen X coordinate.
[in] my The screen Y coordinate.
[in] ls An optional initialized lasso selection object or nullptr . The caller owns the pointed object.
When this is provided the search is extended to include all objects that are within the lasso selection.
[in,out] list The list to fill. The found objects are sorted by Z distance so that the first object is the closest. The caller owns the pointed list.
[in] use_selection_filter 使用 Cinema 4D 's selection filter.
[in] use_display_filter 使用 Cinema 4D 's display filter.
返回
true if successful, otherwise false .

◆  FilteredSelectionListCreate()

Bool FilteredSelectionListCreate ( BaseDocument *  doc ,
AtomArray *  arr ,
BaseDraw *  bd ,
Float   mx ,
Float   my ,
LassoSelection *  ls ,
C4DObjectList *  list ,
Bool   use_selection_filter = true ,
Bool   use_display_filter = true  
)

Creates a valid object list for a number of objects included in arr for the given coordinate ( mx , my ) for a specific base draw by adding objects to the provided list.

参数
[in] doc The document. The caller owns the pointed document.
[in] arr The array of objects to limit the search. The caller owns the pointed array.
[in] bd The base draw for the search. The caller owns the pointed base draw.
[in] mx The screen X coordinate.
[in] my The screen Y coordinate.
[in] ls An optional initialized lasso selection object or nullptr . The caller owns the pointed object.
When this is provided the search is extended to include all objects that are within the lasso selection.
[in,out] list The list to fill. The found objects are sorted by Z distance so that the first object is the closest. The caller owns the pointed list.
[in] use_selection_filter 使用 Cinema 4D 's selection filter.
[in] use_display_filter 使用 Cinema 4D 's display filter.
返回
true if successful, otherwise false .

◆  SelectionListShowMenu()

Int32 SelectionListShowMenu ( BaseDocument *  doc ,
Float   screenx ,
Float   screeny ,
C4DObjectList *  list  
)

Shows a popup menu with the given object list and lets the user choose an object.

参数
[in] doc The document. The caller owns the pointed document.
[in] screenx The screen X coordinate of the menu or MOUSEPOS for the current mouse coordinates.
[in] screeny The screen Y coordinate of the menu or MOUSEPOS for the current mouse coordinates.
[in] list The list to build the menu from. The caller owns the pointed list.
返回
The user choice or NOTOK if nothing was selected.