| public LTBezier ( Vector3 a, Vector3 b, Vector3 c, Vector3 d, float precision ) : UnityEngine | ||
| a | Vector3 | |
| b | Vector3 | |
| c | Vector3 | |
| d | Vector3 | |
| precision | float | |
| return | UnityEngine | |
public LTBezier(Vector3 a, Vector3 b, Vector3 c, Vector3 d, float precision){
this.a = a;
aa = (-a + 3*(b-c) + d);
bb = 3*(a+c) - 6*b;
cc = 3*(b-a);
this.len = 1.0f / precision;
arcLengths = new float[(int)this.len + (int)1];
arcLengths[0] = 0;
Vector3 ov = a;
Vector3 v;
float clen = 0.0f;
for(int i = 1; i <= this.len; i++) {
v = bezierPoint(i * precision);
clen += (ov - v).magnitude;
this.arcLengths[i] = clen;
ov = v;
}
this.length = clen;
}
