distance
Returns a distance scalar between two vectors.
ret distance(x, y) |
---|
Parameters
Item | Description |
---|---|
x |
[in] The first floating-point vector to compare. |
y |
[in] The second floating-point vector to compare. |
Return Value
A floating-point, scalar value that represents the distance between the x parameter and the y parameter.
Type Description
Name | Template Type | Component Type | Size |
---|---|---|---|
x | vector | float | any |
y | vector | float | same dimension(s) as input x |
ret | scalar | float | 1 |
Minimum Shader Model
This function is supported in the following shader models.
Shader Model | Supported |
---|---|
Shader Model 2 (DirectX HLSL) and higher shader models | yes |
Shader Model 1 (DirectX HLSL) | vs_1_1 |
See also
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