Linear Regression - Bounce Trajectory 2
Hi,
In the previous method, I described a method for handling bounce trajectories using Linear Regression. Below is an image showcasing another way to predict a bounce without swapping the axis and the need of creating new coordinates from the point that the slope intercepts the Y-axis.
Code explained:
1. Calculate slope between atleast two points, as soon as the puck changes direction and is moving towards the ABB.
2. Using the slope, I predict the y position of the puck at the centre of the table.
3. If the prediction is greater than the table height,the error is calculated.
4. A new trajectory called Yc is created by reflecting the error from the end of the table.
In the previous method, I described a method for handling bounce trajectories using Linear Regression. Below is an image showcasing another way to predict a bounce without swapping the axis and the need of creating new coordinates from the point that the slope intercepts the Y-axis.
1. Calculate slope between atleast two points, as soon as the puck changes direction and is moving towards the ABB.
2. Using the slope, I predict the y position of the puck at the centre of the table.
3. If the prediction is greater than the table height,the error is calculated.
4. A new trajectory called Yc is created by reflecting the error from the end of the table.
Video of two softbots playing with each other using two different methods
Immanuel
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