public static void DrawLinearConnection(SF_Editor editor, Vector2 p0, Vector2 p1, float offset, Color col)
{
p0 = editor.nodeView.ZoomSpaceToScreenSpace(p0);
p1 = editor.nodeView.ZoomSpaceToScreenSpace(p1);
p0 += new Vector2(0f, offset);
p1 += new Vector2(0f, offset);
GUILines.DrawLine(p0, p1, col, connectionWidth, true);
}
public static void DrawDashedLine(SF_Editor editor, Vector2 p0, Vector2 p1, Color col, float dashLength)
{
// p0 = editor.nodeView.ZoomSpaceToScreenSpace( p0 );
// p1 = editor.nodeView.ZoomSpaceToScreenSpace( p1 );
float frac = dashLength / (p0 - p1).magnitude;
//int segcount = Mathf.Max(1, Mathf.RoundToInt(1f/frac));
for (float t = 0; t < 1; t += frac * 2f)
{
float tNext = Mathf.Min(1f, t + frac);
GUILines.DrawLine(Vector2.Lerp(p0, p1, t), Vector2.Lerp(p0, p1, tNext), col, connectionWidth, true);
}
}
public static void DrawRectilinearConnection(SF_Editor editor, Vector2 p0, Vector2 p1, float offset, Color col)
{
p0 = editor.nodeView.ZoomSpaceToScreenSpace(p0);
p1 = editor.nodeView.ZoomSpaceToScreenSpace(p1);
p0 += new Vector2(0f, offset);
p1 += new Vector2(0f, offset);
Vector2 p0t = new Vector2((p0.x + p1.x) / 2f + (p0.y < p1.y ? -offset : offset), p0.y);
Vector2 p1t = new Vector2(p0t.x, p1.y);
GUILines.DrawLine(p0, p0t, col, connectionWidth, true);
GUILines.DrawLine(p0t, p1t, col, connectionWidth, true);
GUILines.DrawLine(p1t, p1, col, connectionWidth, true);
}