Package com.openinventor.inventor.nodes
Enum SoBaseExtrusion.ExtrusionModes
- java.lang.Object
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- java.lang.Enum<SoBaseExtrusion.ExtrusionModes>
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- com.openinventor.inventor.nodes.SoBaseExtrusion.ExtrusionModes
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- All Implemented Interfaces:
IntegerValuedEnum
,java.io.Serializable
,java.lang.Comparable<SoBaseExtrusion.ExtrusionModes>
- Enclosing class:
- SoBaseExtrusion
public static enum SoBaseExtrusion.ExtrusionModes extends java.lang.Enum<SoBaseExtrusion.ExtrusionModes> implements IntegerValuedEnum
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Enum Constant Summary
Enum Constants Enum Constant Description BASIC
Old extrusion algorithm.SMOOTH
Default extrusion algorithm.SMOOTH_WITHOUT_SELF_INTERSECTIONS
Smooth but avoids self intersections caused by large curvature radius of the spine.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getValue()
Returns the integer value of the enum constant.static SoBaseExtrusion.ExtrusionModes
valueOf(int val)
Returns the enum constant of this type with the specified integer valuestatic SoBaseExtrusion.ExtrusionModes
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static SoBaseExtrusion.ExtrusionModes[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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SMOOTH
public static final SoBaseExtrusion.ExtrusionModes SMOOTH
Default extrusion algorithm. The algorithm uses constant section parts cut at spine points in a way similar to what a framer would do to build a frame. This provides a better continuity of the shape and avoids cracks.This algorithm determines the piecewise extrusion directions as a vector between consecutive spine points. This means that zero or really small distances between consecutive points can produce odd extrusion directions and result in wrong geometry. It is up to the application to filter spine points to avoid these cases. The algorithm can produce odd geometries when spines points are overlapping or zigzags.
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BASIC
public static final SoBaseExtrusion.ExtrusionModes BASIC
Old extrusion algorithm. It does not guarantee that extrusion portions have constant section and shapes could be more twisted.
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SMOOTH_WITHOUT_SELF_INTERSECTIONS
public static final SoBaseExtrusion.ExtrusionModes SMOOTH_WITHOUT_SELF_INTERSECTIONS
Smooth but avoids self intersections caused by large curvature radius of the spine. When the spine has curves with a large curvature radius compared to the radius of the extrusion section, SMOOTH generation might produce self intersections. Use this mode to avoid self intersections at the cost of some localized violation of the extrusion smoothness. (Section parts at spine joints may not be constant where self intersections were present.) This mode is useful to avoid artifacts in boolean results whenSoBaseExtrusion
derived objects are used as operands for CSG operations.
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Method Detail
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values
public static SoBaseExtrusion.ExtrusionModes[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (SoBaseExtrusion.ExtrusionModes c : SoBaseExtrusion.ExtrusionModes.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static SoBaseExtrusion.ExtrusionModes valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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valueOf
public static SoBaseExtrusion.ExtrusionModes valueOf(int val)
Returns the enum constant of this type with the specified integer value- Returns:
- the enum constant of this type with the specified integer value.
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getValue
public int getValue()
Description copied from interface:IntegerValuedEnum
Returns the integer value of the enum constant.- Specified by:
getValue
in interfaceIntegerValuedEnum
- Returns:
- the integer value of the enum constant.
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