pos to point var rename for bezier

src/Arts.cs

@@ -148,7 +148,7 @@ static class Arts
             // );
 
             int steps = 92;
-            Vec3 pastPos = p[0];
+            Vec3 pastPoint = p[0];
             float pastThc = 0.0f;
             for (int j = 0; j < steps; j++)
             {
@@ -156,15 +156,15 @@ static class Arts
                 Vec3 a = Vec3.Lerp(p[0], p[1], t);
                 Vec3 b = Vec3.Lerp(p[1], p[2], t);
                 Vec3 c = Vec3.Lerp(p[2], p[3], t);
-                Vec3 pos = Vec3.Lerp(Vec3.Lerp(a, b, t), Vec3.Lerp(b, c, t), t);
+                Vec3 point = Vec3.Lerp(Vec3.Lerp(a, b, t), Vec3.Lerp(b, c, t), t);
                 float thc = (1.0f + Maths.precision((1.0f - t), Maths.lerp(0.1f, 0.2f, Noise.u_scalar_x(i))) * 2.0f) * U.cm * 6.0f;
                 Lines.Add(
-                    pastPos,
-                    pos,
+                    pastPoint,
+                    point,
                     thc != pastThc ? Color.Hex(0x959493FF).ToLinear() : Color.Hex(0xB9E7AFFF).ToLinear(),
                     thc
                 );
-                pastPos = pos;
+                pastPoint = point;
                 pastThc = thc;
             }
         }