23 lines
836 B
Markdown
23 lines
836 B
Markdown
{.section-title.accent.text-primary}
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# API Camera functions Reference
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### Listen to camera updates
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```
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WA.camera.onCameraUpdate(callback: WasCameraUpdatedEventCallback): void
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```
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Listens to updates of the camera viewport. It will trigger for every update of the camera's properties (position or scale for instance). An event will be sent.
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The event has the following attributes :
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* **x (number):** coordinate X of the camera's world view (the area looked at by the camera).
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* **y (number):** coordinate Y of the camera's world view.
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* **width (number):** the width of the camera's world view.
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* **height (number):** the height of the camera's world view.
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**callback:** the function that will be called when the camera is updated.
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Example :
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```javascript
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WA.camera.onCameraUpdate((worldView) => console.log(worldView));
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``` |