Creates a simple quadratic bezier with a specified amount of 'bend'. Bend of -1 will pull curve down, 1 will pull curve up. 0 is no curve.
Use interpolator to calculate a point along the curve.
Start of curve
End of curve
Optional
Bend amount, -1 to 1
Creates a simple quadratic bezier with a specified amount of 'bend'. Bend of -1 will pull curve down, 1 will pull curve up. 0 is no curve.
Use interpolator to calculate a point along the curve.