MathHelper Members
The following tables list the members exposed by the MathHelper type.
Public Fields
| Name | Description | |
|---|---|---|
.gif "Public Field") |
E | Represents the mathematical constant e. |
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Log10E | Represents the log base ten of e. |
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Log2E | Represents the log base two of e. |
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Pi | Represents the value of pi. |
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PiOver2 | Represents the value of pi divided by two. |
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PiOver4 | Represents the value of pi divided by four. |
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TwoPi | Represents the value of pi times two. |
Public Methods
| Name | Description | |
|---|---|---|
.gif "Public Method") .gif "Static") |
Barycentric | Returns the Cartesian coordinate for one axis of a point that is defined by a given triangle and two normalized barycentric (areal) coordinates. |
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CatmullRom | Performs a Catmull-Rom interpolation using the specified positions. |
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Clamp | Restricts a value to be within a specified range. |
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Distance | Calculates the absolute value of the difference of two values. |
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Hermite | Performs a Hermite spline interpolation. |
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Lerp | Linearly interpolates between two values. |
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Max | Returns the greater of two values. |
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Min | Returns the lesser of two values. |
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SmoothStep | Interpolates between two values using a cubic equation. |
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ToDegrees | Converts radians to degrees. |
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ToRadians | Converts degrees to radians. |
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WrapAngle | Reduces a given angle to a value between π and -π. |