Detailed Description
- Description:
- This class stores and provides access to shape polygon (spline) selection data. All methods of this class are implemented by the system.
- Data Members:
- int polys;
The number of splines in the shape.
BitArray sel;
One bit for each spline in the shape.
#include <shpsels.h>
Inheritance diagram for ShapePSel:
Public Member Functions |
|
| CoreExport | ShapePSel () |
| CoreExport | ShapePSel (ShapePSel &from) |
| CoreExport | ~ShapePSel () |
| CoreExport ShapePSel & | operator= (ShapePSel &from) |
| CoreExport BOOL | operator== (ShapePSel &s) |
| CoreExport void | Insert (int where) |
| CoreExport void | Delete (int where) |
| CoreExport void | SetSize (ShapePSel &selset, BOOL save=FALSE) |
| CoreExport void | SetSize (BezierShape &shape, BOOL save=FALSE) |
| CoreExport void | SetSize (PolyShape &shape, BOOL save=FALSE) |
| CoreExport void | Set (int index) |
| CoreExport void | Set (int index, int value) |
| CoreExport void | Clear (int index) |
| CoreExport int | operator[] (int index) const |
| CoreExport void | ClearAll () |
| CoreExport void | SetAll () |
| CoreExport void | Toggle () |
| CoreExport void | Empty () |
| CoreExport BOOL | IsCompatible (ShapePSel &selset) |
| CoreExport BOOL | IsCompatible (BezierShape &shape) |
| CoreExport BOOL | IsCompatible (PolyShape &shape) |
| CoreExport IOResult | Save (ISave *isave) |
| CoreExport IOResult | Load (ILoad *iload) |
| CoreExport bool | Delete (const unsigned int *pIndices, unsigned int n) |
| Delete multiple entries at once. |
|
Public Attributes |
|
| int | polys |
| BitArray | sel |
Constructor & Destructor Documentation
| CoreExport ShapePSel | ( | ) |
- Remarks:
- Constructor. Initialize the class members.
| CoreExport ~ShapePSel | ( | ) |
- Remarks:
- Destructor.
Member Function Documentation
| CoreExport BOOL operator== | ( | ShapePSel & | s | ) |
| CoreExport void Insert | ( | int | where | ) |
| CoreExport void Delete | ( | int | where | ) |
- Remarks:
- Deletes the specified bit from the BitArray.
- Parameters:
- int where
Indicates which bit to delete.
| CoreExport void SetSize | ( | ShapePSel & | selset, |
| BOOL | save = FALSE |
||
| ) |
| CoreExport void SetSize | ( | BezierShape & | shape, |
| BOOL | save = FALSE |
||
| ) |
- Remarks:
- Sets the number of splines and resizes the BitArray based on the shape passed.
- Parameters:
- BezierShape& shape
The shape whose splines determine the sizes set.
BOOL save=FALSE
TRUE to keep the previous BitArray contents. FALSE to discard it.
| CoreExport void SetSize | ( | PolyShape & | shape, |
| BOOL | save = FALSE |
||
| ) |
- Remarks:
- Sets the number of splines and resizes the BitArray based on the shape passed.
| CoreExport void Set | ( | int | index | ) |
- Remarks:
- Sets the bit specified by the index to 1.
- Parameters:
- int index
The bit to set.
| CoreExport void Set | ( | int | index, |
| int | value | ||
| ) |
- Remarks:
- Sets the bit specified by the index to the value passed.
- Parameters:
- int index
The bit to set or clear.
int value
The value to set, either 0 or 1.
| CoreExport void Clear | ( | int | index | ) |
- Remarks:
- Clears the bit specified by the index to 1.
- Parameters:
- int index
The bit to clear.
| CoreExport int operator[] | ( | int | index | ) | const |
- Remarks:
- Array access operator.
| CoreExport void ClearAll | ( | ) |
- Remarks:
- Clears all the bits in the array (sets them to 0).
| CoreExport void SetAll | ( | ) |
| CoreExport void Toggle | ( | ) |
| CoreExport void Empty | ( | ) |
- Remarks:
- Sets the size of sel to 0.
| CoreExport BOOL IsCompatible | ( | ShapePSel & | selset | ) |
| CoreExport BOOL IsCompatible | ( | BezierShape & | shape | ) |
| CoreExport BOOL IsCompatible | ( | PolyShape & | shape | ) |
- Remarks:
- Saves the BitArray to disk.
| CoreExport bool Delete | ( | const unsigned int * | pIndices, |
| unsigned int | n | ||
| ) |
Delete multiple entries at once.
Deleting multiple entries at once is faster than deleting one by one by calling Delete(), because the internal bookkeeping only needs to be done once.
- Parameters:
-
[in] indices Point to an array of indices to delete. Indices should be unique, and sorted in ascending order. [in] n Number of entries in the indices array.
- Returns:
- false if any of the vertex indices are invalid.
- See also:
- ShapePSel::Delete
