radians — convert a quantity in degrees to radians
genType radians(
|
genType degrees); |
degrees
Specify the quantity, in degrees, to be converted to radians.
radians converts a quantity specified in
degrees into radians. The return value is
${ \pi \times degrees } \over 180$.
| OpenGL Shading Language Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Function Name | 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 3.30 | 4.00 | 4.10 | 4.20 | 4.30 | 4.40 | 4.50 |
| radians | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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