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Implement zoom_step() and set_zoom_step() to PanZoomCamera2d camera. #362

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Implement zoom_step() and set_zoom_step() to PanZoomCamera2d camera. #362

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10 changes: 10 additions & 0 deletions src/camera/sidescroll2d.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,16 @@ impl PanZoomCamera2d {
self.update_projviews();
}

/// Gets the zoom step of the camera.
pub fn zoom_step(&self) -> f32 {
self.zoom_step
}

/// Sets the zoom step of the camera.
pub fn set_zoom_step(&mut self, new_zoom_step: f32) {
self.zoom_step = new_zoom_step;
}

/// Move the camera such that it is centered on a specific point.
pub fn look_at(&mut self, at: Vec2, zoom: f32) {
self.at = at;
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