Use the scroll wheel to control the camera speed in examples #11921
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alice-i-cecile
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Feb 18, 2024
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@DGriffin91 your review here would work well too :) |
DGriffin91
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Feb 18, 2024
I'm interested if someone has an input device that uses pixel scroll since I don't, to check that the pixel to line ratio I picked seems reasonable. |
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Feb 26, 2024
…ine#11921) # Objective - Closes bevyengine#9384. ## Solution - Make the movement speed of the `CameraController` adjustable with the scroll wheel as mentioned [here](bevyengine#9384 (comment)). The speed use an exponential progression (10% increase per scroll tick by default) to allow adapting the speed to different scales. - For the `scene_viewer` example, make the default speed proportional to the size of the scene using what's computed for the default camera placement. This gives a good enough default to fly over the scene from the outside. I don't think there's a good way to get a default speed fitting for all scenes since some are meant to be viewed from outside while other are traversable environments.
msvbg
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Feb 26, 2024
…ine#11921) # Objective - Closes bevyengine#9384. ## Solution - Make the movement speed of the `CameraController` adjustable with the scroll wheel as mentioned [here](bevyengine#9384 (comment)). The speed use an exponential progression (10% increase per scroll tick by default) to allow adapting the speed to different scales. - For the `scene_viewer` example, make the default speed proportional to the size of the scene using what's computed for the default camera placement. This gives a good enough default to fly over the scene from the outside. I don't think there's a good way to get a default speed fitting for all scenes since some are meant to be viewed from outside while other are traversable environments.
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Objective
scene_viewermovement speed proportional to scene size #9384.Solution
CameraControlleradjustable with the scroll wheel as mentioned here. The speed use an exponential progression (10% increase per scroll tick by default) to allow adapting the speed to different scales.scene_viewerexample, make the default speed proportional to the size of the scene using what's computed for the default camera placement. This gives a good enough default to fly over the scene from the outside. I don't think there's a good way to get a default speed fitting for all scenes since some are meant to be viewed from outside while other are traversable environments.