get_snap_value |
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get_snap_value |
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get_snap_value |
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get_snap_value |
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double get_snap_value ( void )
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Synopsis |
#include "silver.h"
The get_snap_value function returns SilverScreen's current snap increment value.
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Parameters |
none
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Return Value |
get_snap_value returns a double-precision floating-point value that is the snap increment associated with the current drawing
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Remarks |
The snap increment is the amount the 3D cursor is moved when cursor-snap is enabled. If cursor-snap is enabled and the snap value is 1/4 of an inch, say, then the cursor will move on a grid that is 1/4 inch in size and passes through the origin.
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See Also |
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