void StringToCurve(string data)
{
points = new List <FloatString4>();
string[] lines = data.Split('\n');
foreach (string line in lines)
{
string[] pcs = line.Split(new char[] { '=', ' ' }, StringSplitOptions.RemoveEmptyEntries);
if ((pcs.Length >= 3) && (pcs[0] == "key"))
{
FloatString4 nv = new FloatString4();
if (pcs.Length >= 5)
{
nv.strings = new string[] { pcs[1], pcs[2], pcs[3], pcs[4] };
nv.twoMode = false;
}
else
{
nv.strings = new string[] { pcs[1], pcs[2], "0", "0" };
nv.twoMode = true;
}
nv.UpdateFloats();
points.Add(nv);
}
}
if (!textChanged)
{
textVersion = CurveToString();
}
curveNeedsUpdate = true;
}
void Update()
{
if (textChanged)
{
StringToCurve(textVersion);
}
if (curveNeedsUpdate)
{
UpdateCurve();
}
float newCurve = HashAnimationCurve(curve);
if (lastCurve != newCurve)
{
points = new List <FloatString4>();
for (int i = 0; i < curve.keys.Length; i++)
{
FloatString4 nv = new FloatString4(curve.keys[i].time, curve.keys[i].value, curve.keys[i].inTangent, curve.keys[i].outTangent, (curve.keys[i].tangentMode == 10));
nv.UpdateStrings();
points.Add(nv);
}
if (!textChanged)
{
textVersion = CurveToString();
}
lastCurve = newCurve;
}
}
void StringToCurve(string data)
{
points = new List <FloatString4>();
string[] lines = data.Split('\n');
foreach (string line in lines)
{
string[] pcs = line.Split(new char[] { '=', ' ' }, StringSplitOptions.RemoveEmptyEntries);
if ((pcs.Length >= 5) && (pcs[0] == "key"))
{
FloatString4 nv = new FloatString4();
nv.strings = new string[] { pcs[1], pcs[2], pcs[3], pcs[4] };
nv.UpdateFloats();
points.Add(nv);
}
}
curveNeedsUpdate = true;
}
void WindowGUI(int windowID)
{
GUILayout.BeginVertical();
GUILayout.Label(graph, GUILayout.Width(512), GUILayout.Height(128));
GUILayout.EndVertical();
FloatString4 excludePoint = null;
scrollPos = GUILayout.BeginScrollView(scrollPos, GUILayout.ExpandWidth(true), GUILayout.Height(200));
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.BeginVertical();
GUILayout.Label("X");
foreach (FloatString4 p in points)
{
string ns = GUILayout.TextField(p.strings[0]);
if (ns != p.strings[0])
{
p.strings[0] = ns;
p.UpdateFloats();
curveNeedsUpdate = true;
}
}
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.Label("Y");
foreach (FloatString4 p in points)
{
string ns = GUILayout.TextField(p.strings[1]);
if (ns != p.strings[1])
{
p.strings[1] = ns;
p.UpdateFloats();
curveNeedsUpdate = true;
}
}
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.Label("In Tangent");
foreach (FloatString4 p in points)
{
string ns = GUILayout.TextField(p.strings[2]);
if (ns != p.strings[2])
{
p.strings[2] = ns;
p.UpdateFloats();
curveNeedsUpdate = true;
}
}
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.Label("Out Tangent");
foreach (FloatString4 p in points)
{
string ns = GUILayout.TextField(p.strings[3]);
if (ns != p.strings[3])
{
p.strings[3] = ns;
p.UpdateFloats();
curveNeedsUpdate = true;
}
}
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.Label("Remove");
foreach (FloatString4 p in points)
{
if (GUILayout.Button("X"))
{
excludePoint = p;
}
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.EndScrollView();
if (excludePoint != null)
{
points.Remove(excludePoint);
curveNeedsUpdate = true;
}
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
if (GUILayout.Button("Add Node"))
{
points.Add(new FloatString4(points.Last().floats.x + 1, points.Last().floats.y, points.Last().floats.z, points.Last().floats.w));
curveNeedsUpdate = true;
}
GUILayout.EndHorizontal();
string newT = GUILayout.TextArea(textVersion, GUILayout.ExpandWidth(true), GUILayout.Height(100));
if (newT != textVersion)
{
StringToCurve(newT);
}
GUI.DragWindow();
}