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Action:
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Gets the intersection of a line with a plane.
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Prototype:
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int intersect_line_plane (
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const SPAposition& line_point,// position on line
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const SPAvector& line_vector,// direction of line
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const SPAposition& plane_point,// position on
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// plane
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const SPAunit_vector&
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// plane
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plane_normal,
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// normal
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double& line_param,
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// returns line
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// parameter
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SPAposition&
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// returns
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intersection_position
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// intersection
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);
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Includes:
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#include "kernel/acis.hxx"
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#include "kernel/geomhusk/geom_utl.hxx"
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#include "baseutil/vector/position.hxx"
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#include "baseutil/vector/unitvec.hxx"
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#include "baseutil/vector/vector.hxx"
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Description:
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This function returns 1 (if there is a normal intersection), -1 (if the line is parallel to the plane but is on the plane), or 0 (the line does not intersect the plane.
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Library:
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kernel
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Filename:
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kern/kernel/geomhusk/geom_utl.hxx
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Effect:
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Read-only
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