| SbMatrix3 Structure |
3x3 matrix class.
Namespace: OIV.Inventor
Assembly: OIV.Inventor.SbLinear (in OIV.Inventor.SbLinear.dll) Version: 2025.2.0.Release.47655112efc68a70bb943ee3bd5c1e27763923ef
SyntaxThe SbMatrix3 type exposes the following members.
ConstructorsMethods| Name | Description | |
|---|---|---|
 | Equals |
Returns true if this instance is equal to a specified object.
(Overrides ValueTypeEquals(Object).) |
| GetHashCode |
Returns the hash code for the value of this instance.
(Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
 | Identity |
Returns an identity matrix.
|
| MakeIdentity |
Sets matrix to be identity.
|
| MultLeft(SbMatrix3) |
Pre-multiplies matrix by given matrix.
|
| MultLeft(SbMatrix3) |
Pre-multiplies matrix by given matrix.
|
| MultMatrixVec(SbVec3f, SbVec3f) |
Post-multiplies matrix by given column vector, giving vector result.
|
| MultMatrixVec(SbVec3f, SbVec3f) |
Post-multiplies matrix by given column vector, giving vector result.
|
| MultRight(SbMatrix3) |
Post-multiplies matrix by given matrix.
|
| MultRight(SbMatrix3) |
Post-multiplies matrix by given matrix.
|
| MultVecMatrix(SbVec3f, SbVec3f) |
Pre-multiplies matrix by given row vector, giving vector result.
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| MultVecMatrix(SbVec3f, SbVec3f) |
Pre-multiplies matrix by given row vector, giving vector result.
|
| SetRotate(SbRotation) |
Sets matrix to rotate by given rotation.
|
| SetRotate(SbRotation) |
Sets matrix to rotate by given rotation.
|
| SetScale(Single) |
Sets matrix to scale by given uniform factor.
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| SetScale(SbVec3f) |
Sets matrix to scale by given vector.
|
| SetScale(SbVec3f) |
Sets matrix to scale by given vector.
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| SetValue(Single) |
Sets value from 3x3 array of elements.
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| SetValue(Single) |
Sets value from an array of 9 elements.
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| ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
Operators| Name | Description | |
|---|---|---|
 | Equality |
The equality operator.
|
| Inequality |
The inequality operator.
|
| Multiply |
The multiplication operator (*).
Operates binary multiplication of matrices.
|
Properties| Name | Description | |
|---|---|---|
 | Item |
Gets or sets the element at the specified index.
Make it look like a usual matrix (so you can do m[i,j]).
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Remarks See class SbMatrix for a discussion about using Open Inventor matrix classes.
See Also