public spline_ctrl(Vector2 location, Vector2 size, int num_pnt)
: base(location, false)
{
LocalBounds = new RectangleDouble(0, 0, size.x, size.y);
m_curve_pnt = new PathStorage();
m_curve_poly = new Stroke(m_curve_pnt);
m_ellipse = new Ellipse();
m_background_color = new RGBA_Bytes(1.0, 1.0, 0.9);
m_border_color = new RGBA_Bytes(0.0, 0.0, 0.0);
m_curve_color = new RGBA_Bytes(0.0, 0.0, 0.0);
m_inactive_pnt_color = new RGBA_Bytes(0.0, 0.0, 0.0);
m_active_pnt_color = new RGBA_Bytes(1.0, 0.0, 0.0);
m_num_pnt = (num_pnt);
m_border_width = (1.0);
m_border_extra = (0.0);
m_curve_width = (1.0);
m_point_size = (3.0);
m_curve_poly = new Stroke(m_curve_pnt);
m_idx = (0);
m_vertex = (0);
m_active_pnt = (-1);
m_move_pnt = (-1);
m_pdx = (0.0);
m_pdy = (0.0);
if (m_num_pnt < 4)
{
m_num_pnt = 4;
}
if (m_num_pnt > 32)
{
m_num_pnt = 32;
}
for (int i = 0; i < m_num_pnt; i++)
{
m_xp[i] = (double)(i) / (double)(m_num_pnt - 1);
m_yp[i] = 0.5;
}
calc_spline_box();
update_spline();
{
m_spline.init((int)m_num_pnt, m_xp, m_yp);
for (int i = 0; i < 256; i++)
{
m_spline_values[i] = m_spline.get((double)(i) / 255.0);
if (m_spline_values[i] < 0.0)
{
m_spline_values[i] = 0.0;
}
if (m_spline_values[i] > 1.0)
{
m_spline_values[i] = 1.0;
}
m_spline_values8[i] = (byte)(m_spline_values[i] * 255.0);
}
}
}
public spline_ctrl(Vector2 location, Vector2 size, int num_pnt)
: base(location, false)
{
LocalBounds = new RectangleDouble(0, 0, size.x, size.y);
m_curve_pnt = new PathStorage();
m_curve_poly = new Stroke(m_curve_pnt);
m_ellipse = new Ellipse();
m_background_color = new RGBA_Bytes(1.0, 1.0, 0.9);
m_border_color = new RGBA_Bytes(0.0, 0.0, 0.0);
m_curve_color = new RGBA_Bytes(0.0, 0.0, 0.0);
m_inactive_pnt_color = new RGBA_Bytes(0.0, 0.0, 0.0);
m_active_pnt_color = new RGBA_Bytes(1.0, 0.0, 0.0);
m_num_pnt = (num_pnt);
m_border_width = (1.0);
m_border_extra = (0.0);
m_curve_width = (1.0);
m_point_size = (3.0);
m_curve_poly = new Stroke(m_curve_pnt);
m_idx = (0);
m_vertex = (0);
m_active_pnt = (-1);
m_move_pnt = (-1);
m_pdx = (0.0);
m_pdy = (0.0);
if (m_num_pnt < 4) m_num_pnt = 4;
if (m_num_pnt > 32) m_num_pnt = 32;
for (int i = 0; i < m_num_pnt; i++)
{
m_xp[i] = (double)(i) / (double)(m_num_pnt - 1);
m_yp[i] = 0.5;
}
calc_spline_box();
update_spline();
{
m_spline.init((int)m_num_pnt, m_xp, m_yp);
for (int i = 0; i < 256; i++)
{
m_spline_values[i] = m_spline.get((double)(i) / 255.0);
if (m_spline_values[i] < 0.0) m_spline_values[i] = 0.0;
if (m_spline_values[i] > 1.0) m_spline_values[i] = 1.0;
m_spline_values8[i] = (byte)(m_spline_values[i] * 255.0);
}
}
}
