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RwV2d
[Rt2d]

Functions
RwBool	RwV2dIsInPath (RwV2d *point, Rt2dPath *path)
RwV2d *	RwV2dInvertTransform (RwV2d *pointOut, RwV2d *pointIn)

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Detailed Description

Rt2d plugin directly extends the Core Library's RwV2d API functions.

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Function Documentation

RwV2d* RwV2dInvertTransform (  RwV2d *    pointOut, RwV2d *    pointIn )

RwV2dInvertTransform is used to transform a point specified in screen space ( 0.0f -> 1.0f on both axes, origin in Top Left corner ) into the current CTM coordinate space Parameters: pointOut  Pointer to the transformed point pointIn  Pointer to the point to transform Returns: Returns the pointer to the transformed point on succes, or NULL on error. See also: Rt2dPathCreateMorphResultPath

RwBool RwV2dIsInPath (  RwV2d *    point, Rt2dPath *    path )

RwV2dIsInPath is used to test if a point is inside a path. the path should be a closed flat path Parameters: point  Pointer to the tested point path  Pointer to the path Returns: Returns TRUE if the point is inside the path or TRUE if it is not. See also: Rt2dPathCreateMorphResultPath

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