//public void OnRenderObject()
//{
// //Material line_m = LineCreator.CreateLineMaterial();
// Material line_m = new Material(
// @"Shader ""Lines/Colored Blended"" {
// SubShader {
// Tags { ""RenderType""=""Opaque"" }
// Pass {
// ZWrite On
// ZTest LEqual
// Cull Off
// Fog { Mode Off }
// BindChannels {
// Bind ""vertex"", vertex Bind ""color"", color
// }
// }
// }
// }");
// line_m.SetPass(0);
// if (mTransforms.Length < 2)
// return;
// GL.PushMatrix();
// GL.Begin(GL.LINES);
// Vector3 prevPos = _splinePoints[0];
// for (int c = 1; c <= 100; c++)
// {
// Vector3 currPos = _splinePoints[c];
// GL.Color(new Color(0.1f, 0.1f, 0.1f, 0.5f));
// GL.Vertex3(prevPos.x, prevPos.y, prevPos.z);
// float angle = MathHelper.AngleBetween(currPos, prevPos);
// float dist = Vector3.Distance(currPos, prevPos);
// GL.Vertex3(currPos.x + dist/2 * Mathf.Cos(angle), currPos.y + dist/2 * Mathf.Sin(angle), currPos.z);
// prevPos = currPos;
// }
// GL.End();
// GL.PopMatrix();
//}
void Start()
{
_trail = Instantiate(GameValues.SplineLineTrail);
_trail.transform.parent = transform;
_trail.transform.localPosition = new Vector3(0, 0, -0.1f);
mSplineInterp = GetComponent(typeof(SplineInterpolator)) as SplineInterpolator;
mTransforms = GetTransforms();
if (HideOnExecute)
DisableTransforms();
if (AutoStart)
FollowSpline();
PerformLineRenderer();
}
void SetupSplineInterpolator(SplineInterpolator interp, Transform[] trans)
{
interp.Reset();
float step = (AutoClose) ? Duration / trans.Length :
Duration / (trans.Length - 1);
int c;
for (c = 0; c < trans.Length; c++)
{
if (OrientationMode == eOrientationMode.NODE)
{
interp.AddPoint(trans[c].position, trans[c].rotation, step * c, new Vector2(0, 1));
}
else if (OrientationMode == eOrientationMode.TANGENT)
{
Quaternion rot;
if (c != trans.Length - 1)
rot = Quaternion.LookRotation(trans[c + 1].position - trans[c].position, trans[c].up);
else if (AutoClose)
rot = Quaternion.LookRotation(trans[0].position - trans[c].position, trans[c].up);
else
rot = trans[c].rotation;
interp.AddPoint(trans[c].position, rot, step * c, new Vector2(0, 1));
}
}
if (AutoClose)
interp.SetAutoCloseMode(step * c);
}
