koobas.hobune.stream
Pull and Push spring on finger moving.
Hi, I am working on 2D game in Unity 4.3. I have spring sprite Image. I want to stick its origin at one position and just increase and decrease its height and I don't need to get worry about its pixelated problem but I just to look like real as we Pull and Push some spring. What approach should I follow, Either do this by changing its scale and rotation but it require too much calculation or there are some good and easy approach for this? I attached my Image, kindly view this and suggest me some better approach to perform this task. Thanks.
you could use some anchorage points, each spring to white line point as the startpointspring1, startpointspring2, the red point as the endpointforsprings, then get the degree of the 2 points and change the rotation of the springs, for the scale, magnitude diference between those points, could give you the local scale, for the force it will generate, a cuadratic i think it is the best for a spring behavior. some little math, but a real easy coding, good luck and happy coding
