Class ROT.FOV
Abstract FOV algorithm
Defined in: <rot.js>.
| Constructor Attributes | Constructor Name and Description |
|---|---|
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ROT.FOV(lightPassesCallback, options)
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| Method Attributes | Method Name and Description |
|---|---|
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compute(x, y, R, callback)
Compute visibility
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Class Detail
ROT.FOV(lightPassesCallback, options)
- Parameters:
- {function} lightPassesCallback
- Does the light pass through x,y?
- {object} options Optional
- {int} options.topology Optional, Default: 8
- 4/6/8
Method Detail
compute(x, y, R, callback)
Compute visibility
- Parameters:
- {int} x
- {int} y
- {int} R
- Maximum visibility radius
- {function} callback