SW_exprValue
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SW_exprValue

Evaluates the right-hand part of an expression at the current time, and returns its value. This function supports all Softimage expressions.

package require SW

SW_exprValue expressionString [sceneID]

expressionString

Right-hand part of expression ( = is not allowed )

[sceneID]

Optional parameter. If it is missing then current scene is assumed.

Return Value

The value of the right-hand part of an expression.

Example

This example evaluates the distance between two spheres at the current time in the current scene.

SW_exprValue "ctr_dist(sphere1.,sphere2.)"

2.0

See Also

SW_exprValueT

SW_expression

SW_deleteExpressions

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