public static void DrawPathGizmo(CinemachinePathBase path, Color pathColor)
{
// Draw the path
Color colorOld = Gizmos.color;
Gizmos.color = pathColor;
float step = 1f / path.m_Resolution;
Vector3 lastPos = path.EvaluatePosition(path.MinPos);
Vector3 lastW = (path.EvaluateOrientation(path.MinPos)
* Vector3.right) * path.m_Appearance.width / 2;
for (float t = path.MinPos + step; t <= path.MaxPos + step / 2; t += step)
{
Vector3 p = path.EvaluatePosition(t);
Quaternion q = path.EvaluateOrientation(t);
Vector3 w = (q * Vector3.right) * path.m_Appearance.width / 2;
Vector3 w2 = w * 1.2f;
Vector3 p0 = p - w2;
Vector3 p1 = p + w2;
Gizmos.DrawLine(p0, p1);
Gizmos.DrawLine(lastPos - lastW, p - w);
Gizmos.DrawLine(lastPos + lastW, p + w);
#if false
// Show the normals, for debugging
Gizmos.color = Color.red;
Vector3 y = (q * Vector3.up) * path.m_Appearance.width / 2;
Gizmos.DrawLine(p, p + y);
Gizmos.color = pathColor;
#endif
lastPos = p;
lastW = w;
}
Gizmos.color = colorOld;
}
internal static void DrawPathGizmo(CinemachinePathBase path, Color pathColor)
{
// Draw the path
var colorOld = Gizmos.color;
Gizmos.color = pathColor;
var step = 1f / path.m_Resolution;
var lastPos = path.EvaluatePosition(path.MinPos);
var lastW = path.EvaluateOrientation(path.MinPos)
* Vector3.right * path.m_Appearance.width / 2;
for (var t = path.MinPos + step; t <= path.MaxPos + step / 2; t += step)
{
var p = path.EvaluatePosition(t);
var q = path.EvaluateOrientation(t);
var w = q * Vector3.right * path.m_Appearance.width / 2;
var w2 = w * 1.2f;
var p0 = p - w2;
var p1 = p + w2;
Gizmos.DrawLine(p0, p1);
Gizmos.DrawLine(lastPos - lastW, p - w);
Gizmos.DrawLine(lastPos + lastW, p + w);
#if false
// Show the normals, for debugging
Gizmos.color = Color.red;
Vector3 y = (q * Vector3.up) * width / 2;
Gizmos.DrawLine(p, p + y);
Gizmos.color = pathColor;
#endif
lastPos = p;
lastW = w;
}
Gizmos.color = colorOld;
}
public PathMeshNode(CinemachinePathBase path, float time)
{
Vector3 center = path.EvaluatePosition(time);
Quaternion orientation = path.EvaluateOrientation(time);
Normal = orientation * Vector3.up;
float halfWidth = path.m_Appearance.width / 2f;
Vector3 originOffset = path.transform.position;
RightPosition = center + orientation * Vector3.right * halfWidth;
RightPosition -= originOffset;
LeftPosition = center + orientation * Vector3.left * halfWidth;
LeftPosition -= originOffset;
}