SbVec4f Structure |
4D vector class used to store homogeneous coordinates. This class is used in Open Inventor for arguments and return values.
Namespace: OIV.Inventor
The SbVec4f type exposes the following members.
Name | Description | |
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![]() | SbVec4f(Single) |
Constructor given vector components.
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![]() | SbVec4f(Single) |
Constructor given vector components.
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![]() | SbVec4f(Single, Single, Single, Single) |
Constructor given vector components.
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Name | Description | |
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![]() ![]() | ConvertFromT |
Try to convert a structure to an SbVec4f value type.
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![]() | Dot(SbVec4f) |
Compute dot (inner) product of vector with v vector.
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![]() | Dot(SbVec4f) |
Compute dot (inner) product of vector with v vector.
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![]() | Equals(Object) |
Returns a value indicating whether this instance is equal to a specified object.
(Overrides ValueTypeEquals(Object).) |
![]() | Equals(Object, Single) |
Returns a value indicating whether this instance is equal to a specified object
with given tolerance.
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![]() | GetHashCode |
Returns the hash code for the value of this instance.
(Overrides ValueTypeGetHashCode.) |
![]() | GetReal |
Returns the real portion of the vector by dividing by the fourth value.
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![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | GetValue |
Gets the vector components.
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![]() | Length |
Computes geometric length of vector.
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![]() | Negate |
Negates each component of this vector.
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![]() | Normalize |
Changes vector to be unit length, returning the length before normalization.
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![]() | SetValue(Double) |
Sets the vector components giving an array of 3 double.
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![]() | SetValue(Single) |
Sets the vector components giving an array of 3 float.
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![]() | SetValue(SbVec4d) |
Sets value of vector from a double precision vector.
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![]() | SetValue(SbVec4d) |
Sets value of vector from a double precision vector.
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![]() | SetValue(Double, Double, Double, Double) |
Sets the vector components.
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![]() | SetValue(Single, Single, Single, Single) |
Sets the vector components.
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![]() | ToArray |
Returns an array representation of vector components.
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![]() | ToString |
Converts this SbVec4f structure to a human readable string.
(Overrides ValueTypeToString.) |
Name | Description | |
---|---|---|
![]() ![]() | Addition |
Additive (+) operator. Performs the addition between the vectors v1
and v2.
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![]() ![]() | Division(SbVec4f, SbVec4f) |
The division operator (/) divides each components of vector v1
by components of vector v2.
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![]() ![]() | Division(SbVec4f, Single) |
The division operator (/) divides each components of vector v1
by d.
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![]() ![]() | Equality |
The equality operator.
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![]() ![]() | Inequality |
The inequality operator.
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![]() ![]() | Multiply(Single, SbVec4f) |
The multiplication operator (*), which applies on each component of
v1 the d multiplicative factor.
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![]() ![]() | Multiply(SbVec4f, SbVec4f) |
The multiplication operator (*), which multiply each component of
by each component of vector .
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![]() ![]() | Multiply(SbVec4f, Single) |
The multiplication operator (*), which applies on each component of
v1 the d multiplicative factor.
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![]() ![]() | Subtraction |
Subtraction (–) operator. Performs the difference between the vectors v1
and v2.
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![]() ![]() | UnaryNegation |
The unary negation operator (-). Negates each vector component.
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Name | Description | |
---|---|---|
![]() | Item |
Gets or sets the vector component at the specified index.
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![]() | W |
Gets or sets the w component of vector.
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![]() | X |
Gets or sets the x component of vector.
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![]() | Y |
Gets or sets the y component of vector.
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![]() | Z |
Gets or sets the z component of vector.
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