问题
I have a task - draw smooth curve
input: set of points (they added in realtime)
current solution: I use each 4 points to draw qubic Bezier curve (1 - strart, 2 and 3rd - control points, 4- end). End point of each curve is start point for the next one.
problem: at the curves connection I often have "fracture" (angle)
Can you tell me, how to connect my points more smooth?
Thanks!
回答1:
Here is few references which can help you:
- Draw a Smooth Curve through a Set of 2D Points with Bezier Primitives
- Curve fitting
- Line Smoothing and point-weeding
来源：https://stackoverflow.com/questions/2956967/drawing-path-by-bezier-curves