OsVecDistSquare
From OpenSimulator
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Languages: |
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float osVecDistSquare(vector a, vector b)
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| returns the square of norm of vector or distance vector (a - b), when expensive square root math operation is not needed. for example to check if distance is larger than 10, check if the square is larger than 100 | |
| Threat Level | No threat level specified |
| Permissions | No permissions specified |
| Extra Delay | 0 seconds |
| Example(s) | |
// // osVecDistSquare Script Example // Author: djphil // default { state_entry() { llSay(PUBLIC_CHANNEL, "Touch to see osVecDistSquare usage."); } touch_start(integer number) { vector input_a = <1.0, 2.0, 3.0>; vector input_b = <3.0, 2.0, 1.0>; llSay(PUBLIC_CHANNEL, "The square root of the distance between " + (string)input_a + " and " + (string)input_b + " is " + (string)osVecDistSquare(input_a, input_b) + "."); } } | |
See Also
- osVecMagSquare
- osVecDistSquare
