OdGeInterval::subtract Method
Syntax
C++
int subtract(const OdGeInterval& otherInterval, OdGeInterval& lInterval, OdGeInterval& rInterval) const;
Description
DescriptionSubtracts the specified interval from this interval.
Parameters|
Parameters |
Description |
|
otherInterval |
[in] The interval to be subtracted from this one. |
|
lInterval |
[out] Receives the Left (or only) interval. |
|
rInterval |
[out] Receives the right interval. |
ReturnsNumber of intervals, and the intervals, resulting from the subtraction.
Remarks|
return value |
Results |
|
0 |
Empty result |
|
1 |
Single interval in lInterval |
|
2 |
Left in lInterval, Right in rInterval. |
Links