public void DrawSplineInfo(string title, BezierSpline spline, int index)
{
if (spline == null) return;
GUI.color = new Color(0,0,0,0);
if (GUILayout.Button("","Foldout")) {
edgeExpanded[index] = !edgeExpanded[index];
}
GUI.color = new Color(1,1,1,1);
edgeExpanded[index] = EditorGUI.Foldout(GUILayoutUtility.GetLastRect(),edgeExpanded[index],title);
if (!edgeExpanded[index]) {
return;
}
Rect rect = EditorGUILayout.BeginVertical();
if (!spline.linear) {
rect.x += 4;
rect.width -= 4;
}
GUI.Box(rect,"");
GUILayout.Space(4);
EditorGUI.indentLevel = EditorGUI.indentLevel+1;
spline.linear = EditorGUILayout.Toggle("Linear",spline.linear);
if (!spline.linear) {
spline.useCustomDistance = EditorGUILayout.Toggle("Custom Distance",spline.useCustomDistance);
if (spline.useCustomDistance) {
GUILayout.BeginHorizontal();
spline.customDistance0 = EditorGUILayout.FloatField("P1 Distance",spline.customDistance0);
if (GUILayout.Button("Reset",GUILayout.MaxWidth(50))) {
spline.customDistance0 = 1.0f/3.0f;
}
if (GUILayout.Button("O",GUILayout.MaxWidth(25))) {
spline.customDistance0 = 0.5f-((0.5f-(1.0f/3.0f))*0.5f);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
spline.customDistance1 = EditorGUILayout.FloatField("P2 Distance",spline.customDistance1);
if (GUILayout.Button("Reset",GUILayout.MaxWidth(50))) {
spline.customDistance1 = 1.0f/3.0f;
}
if (GUILayout.Button("O",GUILayout.MaxWidth(25))) {
spline.customDistance1 = 0.5f-((0.5f-(1.0f/3.0f))*0.5f);
}
GUILayout.EndHorizontal();
}
EditorGUILayout.Space();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Reset Tangents")) {
spline.SetLinearTangents();
}
GUILayout.EndHorizontal();
spline.localNormal0 = EditorGUILayout.Vector3Field("P1 Tangent",spline.localNormal0);
spline.localNormal1 = EditorGUILayout.Vector3Field("P2 Tangent",spline.localNormal1);
}
EditorGUI.indentLevel = EditorGUI.indentLevel-1;
GUILayout.Space(4);
EditorGUILayout.EndVertical();
}