public class SoMFVec2f extends SoMField
SoMFVec2fs are written to file as one or more pairs of floating point values separated by whitespace. When more than one value is present, all of the values are enclosed in square brackets and separated by commas; for example:
[ 0 0, 1.2 3.4, 98.6 -4e1 ]
Data copying:
SoMF fields are a kind of "smart container", automatically expanding as necessary to hold the data provided by the application. This is very convenient, but for large blocks of data it may be desireable to avoid making a copy of the application data. The setValuesBuffer() methods allow Open Inventor to directly use an array of values supplied by the application. The application data is not copied. Please see SoMFVec3f
for more information and example code.
SoField.FieldTypes
Inventor.ConstructorCommand
VERBOSE_LEVEL, ZeroHandle
Constructor and Description |
---|
SoMFVec2f(SoFieldContainer fieldContainer,
java.lang.String fieldName,
SoField.FieldTypes fieldType)
Default constructor.
|
Modifier and Type | Method and Description |
---|---|
void |
disableDeleteValues()
Temporary disable value deleting.
|
boolean |
equals(java.lang.Object obj) |
int |
find(SbVec2f targetValue)
Calls find(targetValue, false).
|
int |
find(SbVec2f targetValue,
boolean addIfNotFound)
Finds the given
targetValue in the array and returns the index of that value.
|
void |
finishEditing()
Indicates that batch edits have finished.
|
java.nio.FloatBuffer |
getDirectValues(int start)
Returns a pointer into the array of values in the field, starting at index start.
|
SbVec2f |
getValueAt(int i) |
SbVec2f[] |
getValues(int start)
Returns a pointer into the array of values in the field, starting at index start.
|
void |
set1Value(int index,
float[] xy)
Sets one value from 2 floats in array.
|
void |
set1Value(int index,
float x,
float y)
Sets one value from 2 floats.
|
void |
set1Value(int index,
SbVec2d vec2d)
Sets one value from double precision vector.
|
void |
set1Value(int index,
SbVec2f newValue)
Sets the
index'th value in the array to
newValue.
|
void |
setValue(float[] xy)
Sets to one value from 2 floats in array.
|
void |
setValue(float x,
float y)
Sets to one value from 2 floats.
|
void |
setValue(SbVec2d vec2d)
Sets to one value from double precision vector.
|
void |
setValue(SbVec2f newValue)
Sets the first value in the array to
newValue, and deletes.
|
void |
setValues(int start,
float[] xy)
Sets values from the specified array of floats.
|
void |
setValues(int start,
float[][] xy)
Sets values starting at index start to the vectors defined by xyz array.
|
void |
setValues(int start,
int num,
float[] xy)
Deprecated.
As of Open Inventor 9.3.1, use
setValues(int, float[])
instead. |
void |
setValues(int start,
int num,
SbVec2d[] vec2d)
Deprecated.
As of Open Inventor 9.3.1, use
setValues(int, com.openinventor.inventor.SbVec2d[])
instead. |
void |
setValues(int start,
SbVec2d[] vec2d)
Sets values from array of double precision vectors.
|
void |
setValues(int start,
SbVec2f[] newValues)
Sets
num values starting at index
start to the values.
|
void |
setValuesBuffer(java.nio.ByteBuffer userData)
Sets the field to contain the values stored in
userData.
|
java.nio.FloatBuffer |
startEditing()
Returns a pointer to the internally maintained array that can be modified.
|
deleteValues, deleteValues, get1, getNum, insertSpace, set1, setNum
appendConnection, appendConnection, connectFrom, connectFrom, disconnect, disconnect, disconnect, enableConnection, get, getConnectedEngine, getConnectedField, getContainer, getNumConnections, getValueSize, isConnected, isConnectedFromEngine, isConnectedFromField, isConnectedFromVRMLInterp, isConnectionEnabled, isDefault, isIgnored, set, setIgnored, touch
dispose, getNativeResourceHandle
public SoMFVec2f(SoFieldContainer fieldContainer, java.lang.String fieldName, SoField.FieldTypes fieldType)
public void setValues(int start, float[][] xy)
xyz
- array of arrays of 3 floatspublic void setValues(int start, int num, float[] xy)
setValues(int, float[])
instead.public void setValues(int start, int num, SbVec2d[] vec2d)
setValues(int, com.openinventor.inventor.SbVec2d[])
instead.public int find(SbVec2f targetValue)
public java.nio.FloatBuffer getDirectValues(int start)
startEditing()
/finishEditing() methods for a way of modifying values in place.public SbVec2f getValueAt(int i)
public SbVec2f[] getValues(int start)
startEditing()
/finishEditing() methods for a way of modifying values in place.public void setValues(int start, SbVec2f[] newValues)
public int find(SbVec2f targetValue, boolean addIfNotFound)
public void setValue(float x, float y)
public void set1Value(int index, float[] xy)
public void finishEditing()
startEditing()
.public java.nio.FloatBuffer startEditing()
startEditing()
and finishEditing()
(e.g. set1Value()
, setValue()
, etc.). Fields, engines or sensors connected to this field and sensors are not notified that this field has changed until finishEditing()
is called. Calling finishEditing()
always sets the isDefault()
flag to false and informs engines and sensors that the field changed, even if none of the values actually were changed.public void set1Value(int index, SbVec2f newValue)
public void setValue(SbVec2d vec2d)
public void setValues(int start, float[] xy)
public void setValuesBuffer(java.nio.ByteBuffer userData)
public void setValues(int start, SbVec2d[] vec2d)
public void disableDeleteValues()
public void setValue(float[] xy)
public void setValue(SbVec2f newValue)
public void set1Value(int index, SbVec2d vec2d)
public void set1Value(int index, float x, float y)
Generated on July 31, 2019, Copyright © Thermo Fisher Scientific. All rights reserved. http://www.openinventor.com