public void DrawCustomSpringsGUI()
{
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(eCustomSprings, customSpringsContent);
if (EditorGUI.EndChangeCheck())
{
if (eCustomSprings.isExpanded)
{
eEdgeSprings.isExpanded = false;
eInternalSprings.isExpanded = false;
}
drawIndex = -1;
editIndex = -1;
SceneView.RepaintAll();
}
if (eCustomSprings.isExpanded)
{
EditorGUI.indentLevel++;
EditorGUILayout.BeginHorizontal();
GUIStyle foldoutStyle = new GUIStyle(EditorStyles.foldout);
if (eCustomSpringK.prefabOverride || eCustomSpringDamp.prefabOverride)
{
foldoutStyle.fontStyle = FontStyle.Bold;
}
showCustomDefaultsFoldout = EditorGUILayout.Foldout(showCustomDefaultsFoldout, customDefaultsContent, foldoutStyle);
if (GUILayout.Button(setDefaultCustomContent, EditorStyles.miniButton))
{
for (int i = 0; i < springBodyEditor.serializedObject.targetObjects.Length; i++)
{
JelloSpringBody t = (JelloSpringBody)springBodyEditor.serializedObject.targetObjects[i];
t.setCustomSpringConstants(t.DefaultCustomSpringStiffness, t.DefaultCustomSpringDamping);
}
EditorUtility.SetDirty(springBody);
}
EditorGUILayout.EndHorizontal();
if (showCustomDefaultsFoldout)
{
EditorGUI.showMixedValue = eCustomSpringK.hasMultipleDifferentValues;
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(eCustomSpringK, stiffnessContent);
if (EditorGUI.EndChangeCheck())
{
for (int i = 0; i < springBodyEditor.serializedObject.targetObjects.Length; i++)
{
JelloSpringBody sb = (JelloSpringBody)springBodyEditor.serializedObject.targetObjects[i];
sb.DefaultCustomSpringStiffness = eCustomSpringK.floatValue;
}
EditorUtility.SetDirty(springBody);
}
EditorGUI.showMixedValue = false;
EditorGUI.showMixedValue = eCustomSpringDamp.hasMultipleDifferentValues;
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(eCustomSpringDamp, dampingContent);
if (EditorGUI.EndChangeCheck())
{
for (int i = 0; i < springBodyEditor.serializedObject.targetObjects.Length; i++)
{
JelloSpringBody sb = (JelloSpringBody)springBodyEditor.serializedObject.targetObjects[i];
sb.DefaultCustomSpringDamping = eCustomSpringDamp.floatValue;
}
EditorUtility.SetDirty(springBody);
}
EditorGUI.showMixedValue = false;
}
EditorGUILayout.Separator();
if (multiEditing)
{
EditorGUILayout.HelpBox("Springs may not be edited when multiple GameObjects are selected", MessageType.Info);
EditorGUI.indentLevel--;
return;
}
int offset = springBody.EdgeSpringCount + springBody.InternalSpringCount; // custom springs come after edge springs and internal springs.
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, false, false, GUILayout.MinHeight(minScrollViewHeight));
for (int i = 0; i < springBody.CustomSpringCount; i++)
{
EditorGUILayout.BeginHorizontal();
string text = "Spring # " + (i + offset);
string tooltip = "PMA: " + springBody.getCustomSpring(i).pointMassA +
" \nPMB: " + springBody.getCustomSpring(i).pointMassB +
"\nRest Length: " + springBody.getCustomSpring(i).length +
"\nSpring K: " + springBody.getCustomSpring(i).stiffness +
"\nDamping: " + springBody.getCustomSpring(i).damping;
SerializedProperty eSpring = eCustomSprings.GetArrayElementAtIndex(i);
eSpring.isExpanded = editIndex == i + offset;
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(eSpring, new GUIContent(text, tooltip));
if (EditorGUI.EndChangeCheck())
{
if (!eSpring.isExpanded)
{
editIndex = -1;
}
else if (eSpring.isExpanded)
{
editIndex = i + offset;
handlePositions[0] = springBody.Shape.getVertex(springBody.getCustomSpring(i).pointMassA);
handlePositions[1] = springBody.Shape.getVertex(springBody.getCustomSpring(i).pointMassB);
}
SceneView.RepaintAll();
}
if (Event.current.type == EventType.Repaint && GUI.tooltip != prevTooltip)
{
//mouse out
if (prevTooltip != "")
{
drawIndex = -1;
}
//mouse over
if (GUI.tooltip != "")
{
drawIndex = i + offset; //offset this in internal springs and in custom springs...
}
prevTooltip = GUI.tooltip;
SceneView.RepaintAll();
}
if (GUILayout.Button(deleteSpringContent, EditorStyles.miniButton, GUILayout.Width(20f)))
{
springBody.RemoveSpring(springBody.getCustomSpring(i));
if (editIndex > i + offset)
{
editIndex--;
}
else if (editIndex == i + offset)
{
editIndex = -1;
}
if (drawIndex > i + offset)
{
drawIndex--;
}
else if (editIndex == i + offset)
{
drawIndex = -1;
}
EditorUtility.SetDirty(springBody);
break;
}
EditorGUILayout.EndHorizontal();
if (editIndex == i + offset) //offset this in internal and custom
{
DrawEditSpringGUI(eCustomSprings, i);
}
}
EditorGUILayout.EndScrollView();
EditorGUI.indentLevel--;
}
}