public class TLcdGML31Clothoid extends TLcdGML31AbstractCurveSegment
Modifier and Type | Class and Description |
---|---|
static class |
TLcdGML31Clothoid.RefLocation |
Modifier and Type | Field and Description |
---|---|
static TLcdDataProperty |
END_PARAMETER_PROPERTY
Data property that maps to the
endParameter element. |
static TLcdDataProperty |
NUM_DERIVATIVE_INTERIOR_PROPERTY
Data property that maps to the
numDerivativeInterior attribute. |
static TLcdDataProperty |
NUM_DERIVATIVES_AT_END_PROPERTY
Data property that maps to the
numDerivativesAtEnd attribute. |
static TLcdDataProperty |
NUM_DERIVATIVES_AT_START_PROPERTY
Data property that maps to the
numDerivativesAtStart attribute. |
static TLcdDataProperty |
REF_LOCATION_PROPERTY
Data property that maps to the
refLocation element. |
static TLcdDataProperty |
SCALE_FACTOR_PROPERTY
Data property that maps to the
scaleFactor element. |
static TLcdDataProperty |
START_PARAMETER_PROPERTY
Data property that maps to the
startParameter element. |
INTERPOLATION_CIRCLE_BY_3POINTS, INTERPOLATION_CIRCLE_BY_CENTERPOINT, INTERPOLATION_CIRCULARARC_BY_3POINTS, INTERPOLATION_CIRCULARARC_BY_BULGE, INTERPOLATION_CIRCULARARC_BY_CENTERPOINT, INTERPOLATION_ELLIPTICAL, INTERPOLATION_GEODESIC, INTERPOLATION_LINEAR, INTERPOLATION_MIXED, INTERPOLATION_RHUMB
Constructor and Description |
---|
TLcdGML31Clothoid() |
TLcdGML31Clothoid(TLcdDataType aType) |
Modifier and Type | Method and Description |
---|---|
double |
getEndParameter()
Returns the value of the property that maps to the
endParameter element. |
long |
getNumDerivativeInterior()
Returns the value of the property that maps to the
numDerivativeInterior attribute. |
long |
getNumDerivativesAtEnd()
Returns the value of the property that maps to the
numDerivativesAtEnd attribute. |
long |
getNumDerivativesAtStart()
Returns the value of the property that maps to the
numDerivativesAtStart attribute. |
TLcdGML31Clothoid.RefLocation |
getRefLocation()
Returns the value of the property that maps to the
refLocation element. |
double |
getScaleFactor()
Returns the value of the property that maps to the
scaleFactor element. |
double |
getStartParameter()
Returns the value of the property that maps to the
startParameter element. |
void |
setEndParameter(double aValue)
Sets the value of the property that maps to the
endParameter element. |
void |
setNumDerivativeInterior(long aValue)
Sets the value of the property that maps to the
numDerivativeInterior attribute. |
void |
setNumDerivativesAtEnd(long aValue)
Sets the value of the property that maps to the
numDerivativesAtEnd attribute. |
void |
setNumDerivativesAtStart(long aValue)
Sets the value of the property that maps to the
numDerivativesAtStart attribute. |
void |
setRefLocation(TLcdGML31Clothoid.RefLocation aValue)
Sets the value of the property that maps to the
refLocation element. |
void |
setScaleFactor(double aValue)
Sets the value of the property that maps to the
scaleFactor element. |
void |
setStartParameter(double aValue)
Sets the value of the property that maps to the
startParameter element. |
computePointSFCT, contains2D, contains2D, contains3D, contains3D, getBounds, getEndPoint, getEndTangent2D, getFocusPoint, getInterpolation, getLength2D, getLineSegmentIntersectionCount, getStartPoint, getStartTangent2D, getTangent2D
canSetFeature, getFeature, getFeature, getFeatureCount, getFeaturedDescriptor, setFeature, setFeature
clone, clone, getDataType, getValue, getValue, hasValue, hasValue, setValue, setValue, toString
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
clone
public static final TLcdDataProperty REF_LOCATION_PROPERTY
refLocation
element.
The possible values for this property are instances of RefLocation
.public static final TLcdDataProperty SCALE_FACTOR_PROPERTY
scaleFactor
element.
The possible values for this property are instances of double
.public static final TLcdDataProperty START_PARAMETER_PROPERTY
startParameter
element.
The possible values for this property are instances of double
.public static final TLcdDataProperty END_PARAMETER_PROPERTY
endParameter
element.
The possible values for this property are instances of double
.public static final TLcdDataProperty NUM_DERIVATIVE_INTERIOR_PROPERTY
numDerivativeInterior
attribute.
The possible values for this property are instances of long
.public static final TLcdDataProperty NUM_DERIVATIVES_AT_END_PROPERTY
numDerivativesAtEnd
attribute.
The possible values for this property are instances of long
.public static final TLcdDataProperty NUM_DERIVATIVES_AT_START_PROPERTY
numDerivativesAtStart
attribute.
The possible values for this property are instances of long
.public TLcdGML31Clothoid()
public TLcdGML31Clothoid(TLcdDataType aType)
public TLcdGML31Clothoid.RefLocation getRefLocation()
refLocation
element.REF_LOCATION_PROPERTY
property.public void setRefLocation(TLcdGML31Clothoid.RefLocation aValue)
refLocation
element.aValue
- the value to set for the REF_LOCATION_PROPERTY
property.public double getScaleFactor()
scaleFactor
element.
The element gives the value for the constant in the Fresnel's integrals.
SCALE_FACTOR_PROPERTY
property.public void setScaleFactor(double aValue)
scaleFactor
element.
The element gives the value for the constant in the Fresnel's integrals.
aValue
- the value to set for the SCALE_FACTOR_PROPERTY
property.public double getStartParameter()
startParameter
element.
The startParameter is the arc length distance from the inflection point that will be the start point for this curve segment. This shall be lower limit used in the Fresnel integral and is the value of the constructive parameter of this curve segment at its start point. The startParameter can either be positive or negative. NOTE! If 0.0 (zero), lies between the startParameter and the endParameter of the clothoid, then the curve goes through the clothoid's inflection point, and the direction of its radius of curvature, given by the second derivative vector, changes sides with respect to the tangent vector. The term length distance for the
START_PARAMETER_PROPERTY
property.public void setStartParameter(double aValue)
startParameter
element.
The startParameter is the arc length distance from the inflection point that will be the start point for this curve segment. This shall be lower limit used in the Fresnel integral and is the value of the constructive parameter of this curve segment at its start point. The startParameter can either be positive or negative. NOTE! If 0.0 (zero), lies between the startParameter and the endParameter of the clothoid, then the curve goes through the clothoid's inflection point, and the direction of its radius of curvature, given by the second derivative vector, changes sides with respect to the tangent vector. The term length distance for the
aValue
- the value to set for the START_PARAMETER_PROPERTY
property.public double getEndParameter()
endParameter
element.
The endParameter is the arc length distance from the inflection point that will be the end point for this curve segment. This shall be upper limit used in the Fresnel integral and is the value of the constructive parameter of this curve segment at its start point. The startParameter can either be positive or negative.
END_PARAMETER_PROPERTY
property.public void setEndParameter(double aValue)
endParameter
element.
The endParameter is the arc length distance from the inflection point that will be the end point for this curve segment. This shall be upper limit used in the Fresnel integral and is the value of the constructive parameter of this curve segment at its start point. The startParameter can either be positive or negative.
aValue
- the value to set for the END_PARAMETER_PROPERTY
property.public long getNumDerivativeInterior()
numDerivativeInterior
attribute.
The attribute "numDerivativesInterior" specifies the type of continuity that is guaranteed interior to the curve. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
NUM_DERIVATIVE_INTERIOR_PROPERTY
property.public void setNumDerivativeInterior(long aValue)
numDerivativeInterior
attribute.
The attribute "numDerivativesInterior" specifies the type of continuity that is guaranteed interior to the curve. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
aValue
- the value to set for the NUM_DERIVATIVE_INTERIOR_PROPERTY
property.public long getNumDerivativesAtEnd()
numDerivativesAtEnd
attribute.
The attribute "numDerivativesAtEnd" specifies the type of continuity between this curve segment and its successor. If this is the last curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
NUM_DERIVATIVES_AT_END_PROPERTY
property.public void setNumDerivativesAtEnd(long aValue)
numDerivativesAtEnd
attribute.
The attribute "numDerivativesAtEnd" specifies the type of continuity between this curve segment and its successor. If this is the last curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
aValue
- the value to set for the NUM_DERIVATIVES_AT_END_PROPERTY
property.public long getNumDerivativesAtStart()
numDerivativesAtStart
attribute.
The attribute "numDerivativesAtStart" specifies the type of continuity between this curve segment and its predecessor. If this is the first curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
NUM_DERIVATIVES_AT_START_PROPERTY
property.public void setNumDerivativesAtStart(long aValue)
numDerivativesAtStart
attribute.
The attribute "numDerivativesAtStart" specifies the type of continuity between this curve segment and its predecessor. If this is the first curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
aValue
- the value to set for the NUM_DERIVATIVES_AT_START_PROPERTY
property.