add control point at the end and rebuild the surface
note that a knots is rebuilt with default equal intervals
and destroy original knot intervals if variable, like circle.
add control point at the end and rebuild the surface
note that a knots is rebuilt with default equal intervals
and destroy original knot intervals if variable, like circle.
all graphic objects in IGraphicServer are deleted once drawn in a panel
(objects in IServer and dynamics in IDynamicServer are preserved)
usually used with clearBackground=false
set Gaussian decay with threshold; Threshold is used as double of standard deviation (when distance is eqaul to threshold, output is 13.5% of original).
set Gaussian decay with threshold; Threshold is used as double of standard deviation (when distance is eqaul to threshold, output is 13.5% of original).
set Gaussian decay with threshold; Threshold is used as double of standard deviation (when distance is eqaul to threshold, output is 13.5% of original).
set Gaussian decay with threshold; Threshold is used as double of standard deviation (when distance is eqaul to threshold, output is 13.5% of original).
multiple IG instances are stored in iglist and switched by IG static methods
in case of applet execution or other occasion but handling of multiple IG
instances and switching are not really tested.
for creating tensile net out of polygon mesh; if this is false, duplicated edge on adjacent faces are ignored as tension line (duplicated edges inside the polygon mesh are kept, only tension line is not created internally).
for creating tensile net out of polygon mesh; if this is false, duplicated edge on adjacent faces are ignored as tension line (duplicated edges inside the polygon mesh are kept, only tension line is not created internally).
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
if maxTension is set to be positive number, it limits the force (distance * tension) is cut off at maxTension if constant is set, maxTension is ignored.
project the vector to the plane defined by two input vector and decompose vector to two vector and another perpendicular vector and returns coefficient of them.
project the vector to the plane defined by two input vector and decompose vector to two vector and another perpendicular vector and returns coefficient of them.
removing control point at i and rebuild the curve
note that a knots is rebuilt with default equal interval
and destroy original knot intervals if variable, like circle.
removing control point from indexFrom to indexTo-1 and rebuild the curve
note that a knots is rebuilt with default equal interval
and destroy original knot intervals if variable, like circle.
removing control point at i and rebuild the curve
note that a knots is rebuilt with default equal interval
and destroy original knot intervals if variable, like circle.
This is only for saving brep or trimmed surface to Rhino file where
the 2D trim curve is also required to have 3D representation;
3D curve is approximated with sampled points in this resolution.