Vector3 Structure |
Defines a three component vector.
A default constructed one is Zero.
Namespace: Microsoft.DirectX
Assembly: Demo3D.Common (in Demo3D.Common.dll) Version: 15.0.2.11458
SyntaxC#
[SerializableAttribute] public struct Vector3 : IEquatable<Vector3>
The Vector3 type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Vector3(Vector3) |
Initializes a new instance of the Vector3 struct.
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| Vector3(Double, Double, Double) |
Initializes a new instance of the Vector3 struct.
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| Vector3(Single, Single, Single) |
Initializes a new instance of the Vector3 struct.
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Properties| Name | Description | |
|---|---|---|
 | Normalized | Vector3 normalization - make its length be 1
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| X |
Gets or sets the X component of the Vector3 as a Single.
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| XD |
Gets or sets the X component of the Vector3 as a Double.
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| Y |
Gets or sets the Y component of the Vector3 as a Single.
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| YD |
Gets or sets the Y component of the Vector3 as a Double.
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| Z |
Gets or sets the Z component of the Vector3 as a Single.
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| ZD |
Gets or sets the Z component of the Vector3 as a Double.
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Methods| Name | Description | |
|---|---|---|
| Add(Vector3) | Vector3 addition
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 | Add(Vector3, Vector3) | Vector3 addition
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| Cross(Vector3) |
Cross product of two Vector3s
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| Cross(Vector3, Vector3) |
Cross product of two Vector3s
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| Dot(Vector3) |
Dot product of two Vector3s
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| Dot(Vector3, Vector3) |
Dot product of two Vector3s
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| DotD(Vector3) |
Dot product of two Vector3s
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| DotD(Vector3, Vector3) |
Dot product of two Vector3s
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| Equals(Object) | Vector3 exact equality - see EQ(Vector3, Vector3) for alternative
(Overrides ValueTypeEquals(Object).) |
| Equals(Vector3) | Vector3 exact equality - see EQ(Vector3, Vector3) for alternative
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| GetHashCode |
Returns the hash code for the current Vector3.
(Overrides ValueTypeGetHashCode.) |
| Length |
Length of Vector3 |
| Length(Vector3) |
Length of Vector3 |
| LengthD |
Length of Vector3 |
| LengthD(Vector3) |
Length of Vector3 |
| LengthSq |
Length squared of Vector3 |
| LengthSq(Vector3) |
Length squared of Vector3 |
| LengthSqD |
Length squared of Vector3 |
| LengthSqD(Vector3) |
Length squared of Vector3 |
| Lerp(Vector3, Double) |
Linear interpolation between this Vector3 and another Vector3 This is most commonly used to find a point some fraction of the way along a line between two endpoints When t = 0 returns this. When t = 1 returns b. When t = 0.5 returns the point midway between this and b. |
| Lerp(Vector3, Vector3, Double) |
Linear interpolation between two Vector3s
This is most commonly used to find a point some fraction of the way along a line between two endpoints When t = 0 returns a. When t = 1 returns b. When t = 0.5 returns the point midway between a and b. |
| Lerp(Vector3, Vector3, Single) |
Linear interpolation between two Vector3s
This is most commonly used to find a point some fraction of the way along a line between two endpoints When t = 0 returns a. When t = 1 returns b. When t = 0.5 returns the point midway between a and b. |
| Maximize(Vector3) | Vector3 maximization - combination of the largest components
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| Maximize(Vector3, Vector3) | Vector3 maximization - combination of the largest components
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| Minimize(Vector3) | Vector3 minimization - combination of the smallest components
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| Minimize(Vector3, Vector3) | Vector3 minimization - combination of the smallest components
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| Multiply(Double) |
Scale the X, Y and Z components of Vector3 |
| Multiply(Single) |
Scale the X, Y and Z components of Vector3 |
| Multiply(Vector3) |
Scale the X, Y, and Z components of Vector3.
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| Multiply(Vector3, Vector3) |
Scale the X, Y, and Z components of Vector3 .
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| Multiply(Vector3, Double) |
Scale the X, Y and Z components of Vector3 |
| Multiply(Vector3, Single) |
Scale the X, Y and Z components of Vector3 |
| MultiplyAdd |
Combined multiplication and addition
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| Negate | Vector3 in-place negation.
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| Normalize | Vector3 normalization - make its length be 1
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| Normalize(Vector3) | Vector3 normalization - make its length be 1
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| ScalarTriple(Vector3, Vector3) |
Scalar triple product of three Vector3s
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| ScalarTriple(Vector3, Vector3, Vector3) |
Scalar triple product of three Vector3s
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| Scale(Double) |
Scale the X, Y, and Z components of Vector3 |
| Scale(Single) |
Scale the X, Y, and Z components of Vector3 |
| Scale(Vector3) |
Scale the X, Y, and Z components of Vector3.
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| Scale(Vector3, Vector3) |
Scale the X, Y, and Z components of Vector3 .
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| Scale(Vector3, Double) |
Scale the X, Y, and Z components of Vector3 |
| Scale(Vector3, Single) |
Scale the X, Y, and Z components of Vector3 |
| Subtract(Vector3) | Vector3 subtraction
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| Subtract(Vector3, Vector3) | Vector3 subtraction
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| ToString |
Returns a string that represents the current Vector3.
(Overrides ValueTypeToString.) |
| Transform |
Transforms a Vector3 by the given Matrix |
| TransformCoordinate(Matrix) |
Transform this Vector3 coordinate by Matrix |
| TransformCoordinate(Vector3, Matrix) |
Transform Vector3 coordinate by Matrix |
| TransformNormal(Matrix) |
Transform this Vector3 normal by Matrix |
| TransformNormal(Quaternion) |
Transform this Vector3 normal by Quaternion |
| TransformNormal(Vector3, Matrix) |
Transform Vector3 normal by Matrix |
| TransformNormal(Vector3, Quaternion) |
Transform Vector3 normal by Quaternion |
| VectorTriple(Vector3, Vector3) |
Vector triple product of three Vector3s
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| VectorTriple(Vector3, Vector3, Vector3) |
Vector triple product of three Vector3s
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Operators| Name | Description | |
|---|---|---|
 | Addition | Vector3 addition
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| Equality | Vector3 exact equality - see EQ(Vector3, Vector3) for alternative
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| Inequality | Vector3 exact inequality - see EQ(Vector3, Vector3) for alternative
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| Multiply(Double, Vector3) |
Scale the X, Y and Z components of Vector3 |
| Multiply(Single, Vector3) |
Scale the X, Y and Z components of Vector3 |
| Multiply(Vector3, Double) |
Scale the X, Y and Z components of Vector3 |
| Multiply(Vector3, Single) |
Scale the X, Y and Z components of Vector3 |
| Subtraction | Vector3 subtraction
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| UnaryNegation | Vector3 unary negation
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Fields| Name | Description | |
|---|---|---|
 | Empty |
A Vector3 with all of its components set to zero.
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| MaxValue |
A Vector3 with the maximum value
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| MinValue |
A Vector3 with the minimum value
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| One |
A Vector3 with all of its components set to one.
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| Origin |
A Vector3 with all of its components set to zero.
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| XAxis |
A Vector3 representing the unit X-Axis
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| YAxis |
A Vector3 representing the unit Y-Axis
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| ZAxis |
A Vector3 representing the unit Z-Axis
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| Zero |
A Vector3 with all of its components set to zero.
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See Also