| java.lang.Object com.sun.j3d.utils.geometry.Orientation
Orientation | class Orientation (Code) | | |
Method Summary | |
static void | adjustOrientation(Triangulator triRef, int i1, int i2) determine the outer polygon and the orientation of the polygons; the
default orientation is CCW for the outer-most polygon, and CW for the
inner polygons. | static void | determineOrientation(Triangulator triRef, int ind) Determine the orientation of the polygon. | static double | polygonArea(Triangulator triRef, int ind) This function computes twice the signed area of a simple closed polygon. |
adjustOrientation | static void adjustOrientation(Triangulator triRef, int i1, int i2)(Code) | | determine the outer polygon and the orientation of the polygons; the
default orientation is CCW for the outer-most polygon, and CW for the
inner polygons. the polygonal loops are referenced by loops[i1,..,i2-1].
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determineOrientation | static void determineOrientation(Triangulator triRef, int ind)(Code) | | Determine the orientation of the polygon. The default orientation is CCW.
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polygonArea | static double polygonArea(Triangulator triRef, int ind)(Code) | | This function computes twice the signed area of a simple closed polygon.
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