public TextFxBezierCurve(TextFxBezierCurve curve)
{
m_anchor_points = new List <BezierCurvePoint>();
if (curve.m_anchor_points != null)
{
m_anchor_points.InsertRange(0, curve.m_anchor_points);
}
}
public void CalculateRotationProgressions(ref float[] letter_progressions, int num_progressions, Vector3[] offset_vecs, TextFxBezierCurve curve_override = null)
{
if(curve_override != null)
{
// Work out letter rotations based on the provided bezier curve setup
bool constant_offset = offset_vecs != null && offset_vecs.Length == 1;
m_values = new Vector3[num_progressions];
for(int idx=0; idx < num_progressions; idx++)
{
m_values[idx] = m_is_offset_from_last ? offset_vecs[constant_offset ? 0 : idx] : Vector3.zero;
}
for(int idx=0; idx < letter_progressions.Length; idx++)
{
m_values[idx] += curve_override.GetCurvePointRotation(letter_progressions[idx]);
}
}
CalculateProgressions(num_progressions, curve_override == null ? offset_vecs : m_values, curve_override != null);
}
public void SetBezierCurve ( params Vector3[] curve_points )
{
m_progression_idx = CURVE_OPTION_INDEX;
TextFxBezierCurve bezier_curve = new TextFxBezierCurve();
bezier_curve.m_anchor_points = new List<BezierCurvePoint>();
BezierCurvePoint curve_point = null;
int idx=0;
foreach(Vector3 point in curve_points)
{
if(idx % 2 == 0)
{
curve_point = new BezierCurvePoint();
curve_point.m_anchor_point = point;
}
else
{
curve_point.m_handle_point = point;
bezier_curve.m_anchor_points.Add(curve_point);
}
idx++;
}
if(idx % 2 == 1)
{
curve_point.m_handle_point = curve_point.m_anchor_point;
bezier_curve.m_anchor_points.Add(curve_point);
}
m_bezier_curve = bezier_curve;
}
public void SetBezierCurve ( TextFxBezierCurve bezier_curve )
{
m_progression_idx = CURVE_OPTION_INDEX;
m_bezier_curve = bezier_curve;
}
public TextFxBezierCurve(TextFxBezierCurve curve)
{
m_anchor_points = new List<BezierCurvePoint>();
if(curve.m_anchor_points != null)
m_anchor_points.InsertRange(0, curve.m_anchor_points);
}
