void MeshRow(SplineMesh.Channel channel, int index)
{
SplineMesh.Channel.MeshDefinition definition = channel.GetMesh(index);
EditorGUILayout.BeginHorizontal();
GUILayout.Space(15);
if (definition.mesh == null)
{
GUILayout.Box("NULL", EditorStyles.helpBox, GUILayout.MinWidth(200));
}
else
{
GUILayout.Box(definition.mesh.name, EditorStyles.helpBox, GUILayout.MinWidth(200));
}
EditorGUILayout.EndHorizontal();
Rect rect = GUILayoutUtility.GetLastRect();
if (Event.current.type == EventType.MouseDown && rect.Contains(Event.current.mousePosition))
{
if (Event.current.button == 0)
{
definitionWindow = EditorWindow.GetWindow <MeshDefinitionWindow>(true);
definitionWindow.Init((SplineMesh)target, definition);
}
if (Event.current.button == 1)
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Duplicate"), false, OnDuplicateMesh, new MeshLink(index, channel));
if (index == 0)
{
menu.AddDisabledItem(new GUIContent("Move Up"));
}
else
{
menu.AddItem(new GUIContent("Move Up"), false, OnMoveMeshUp, new MeshLink(index, channel));
}
if (index == channel.GetMeshCount() - 1)
{
menu.AddDisabledItem(new GUIContent("Move Down"));
}
else
{
menu.AddItem(new GUIContent("Move Down"), false, OnMoveMeshDown, new MeshLink(index, channel));
}
menu.AddSeparator("");
menu.AddItem(new GUIContent("Delete"), false, OnDeleteMesh, new MeshLink(index, channel));
menu.ShowAsContext();
}
}
}
bool ChannelPanel(int channelIndex)
{
SplineMesh.Channel channel = ((SplineMesh)target).GetChannel(channelIndex);
bool open = selectedChannel == channelIndex;
GUILayout.BeginVertical(EditorStyles.helpBox);
if (renameChannel == channel && Event.current.type == EventType.KeyDown && (Event.current.keyCode == KeyCode.Return || Event.current.keyCode == KeyCode.KeypadEnter))
{
renameChannel = null;
Repaint();
}
if (renameChannel == channel)
{
channel.name = EditorGUILayout.TextField(channel.name);
}
else
{
EditorGUILayout.LabelField(channel.name, EditorStyles.boldLabel);
}
if (!open)
{
GUILayout.EndVertical();
return(GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition));
}
Rect labelRect = GUILayoutUtility.GetLastRect();
EditorGUI.indentLevel++;
EditorGUILayout.Space();
EditorGUILayout.LabelField("Mesh Objects", EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
EditorGUIUtility.labelWidth = 100f;
EditorGUILayout.BeginVertical();
for (int i = 0; i < channel.GetMeshCount(); i++)
{
MeshRow(channel, i);
}
Object obj = null;
obj = EditorGUILayout.ObjectField("Add Mesh", obj, typeof(Object), true);
if (obj != null)
{
if (obj is Mesh)
{
channel.AddMesh((Mesh)obj);
}
else
{
Mesh m = GetMeshFromObject(obj);
if (m != null)
{
channel.AddMesh(m);
}
}
}
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical();
channel.type = (SplineMesh.Channel.Type)EditorGUILayout.EnumPopup("Type", channel.type);
if (channel.autoCount)
{
EditorGUILayout.TextField("Auto Count: " + channel.count);
}
else
{
channel.count = EditorGUILayout.IntField("Count", channel.count);
}
channel.autoCount = EditorGUILayout.Toggle("Auto Count", channel.autoCount);
channel.randomOrder = EditorGUILayout.Toggle("Random Order", channel.randomOrder);
if (channel.randomOrder)
{
channel.randomSeed = EditorGUILayout.IntField("Seed", channel.randomSeed);
}
EditorGUILayout.EndVertical();
EditorGUIUtility.labelWidth = 0f;
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
float clipFrom = (float)channel.clipFrom;
float clipTo = (float)channel.clipTo;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.MinMaxSlider(new GUIContent("Clip Range:"), ref clipFrom, ref clipTo, 0f, 1f);
EditorGUIUtility.labelWidth = 0f;
EditorGUILayout.EndHorizontal();
channel.clipFrom = clipFrom;
channel.clipTo = clipTo;
EditorGUILayout.BeginHorizontal(GUILayout.MaxWidth(30));
channel.clipFrom = EditorGUILayout.FloatField((float)channel.clipFrom);
channel.clipTo = EditorGUILayout.FloatField((float)channel.clipTo);
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Geometry", EditorStyles.boldLabel);
if (channel.type != SplineMesh.Channel.Type.Place)
{
channel.spacing = EditorGUILayout.Slider("Spacing", (float)channel.spacing, 0f, 1f);
}
//Offset
channel.minOffset = EditorGUILayout.Vector2Field(channel.randomOffset ? "Offset Min" : "Offset", channel.minOffset);
if (channel.randomOffset)
{
channel.maxOffset = EditorGUILayout.Vector2Field("Offset Max", channel.maxOffset);
}
EditorGUILayout.BeginHorizontal();
EditorGUIUtility.labelWidth = 130f;
channel.randomOffset = EditorGUILayout.Toggle("Randomize Offset", channel.randomOffset);
if (channel.randomOffset)
{
channel.offsetSeed = EditorGUILayout.IntField("Seed", channel.offsetSeed);
}
EditorGUIUtility.labelWidth = 0f;
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
//Rotation
if (channel.type == SplineMesh.Channel.Type.Extrude)
{
Vector3 rot = channel.minRotation;
rot.z = EditorGUILayout.FloatField(channel.randomRotation ? "Rotation Min" : "Rotation", rot.z);
channel.minRotation = rot;
if (channel.randomRotation)
{
rot = channel.maxRotation;
rot.z = EditorGUILayout.FloatField("Rotation Max", rot.z);
channel.maxRotation = rot;
}
}
else
{
channel.minRotation = EditorGUILayout.Vector3Field(channel.randomRotation ? "Rotation Min" : "Rotation", channel.minRotation);
if (channel.randomRotation)
{
channel.maxRotation = EditorGUILayout.Vector3Field("Rotation Max", channel.maxRotation);
}
}
EditorGUILayout.BeginHorizontal();
EditorGUIUtility.labelWidth = 130f;
channel.randomRotation = EditorGUILayout.Toggle("Randomize Rotation", channel.randomRotation);
if (channel.randomRotation)
{
channel.rotationSeed = EditorGUILayout.IntField("Seed", channel.rotationSeed);
}
EditorGUIUtility.labelWidth = 0f;
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
//Scale
if (channel.type == SplineMesh.Channel.Type.Extrude)
{
float lastZ = channel.minScale.z;
Vector3 scale = channel.minScale;
scale = EditorGUILayout.Vector2Field(channel.randomScale ? "Scale Min" : "Scale", scale);
scale += Vector3.forward * lastZ;
channel.minScale = scale;
if (channel.randomScale)
{
lastZ = channel.maxScale.z;
scale = channel.maxScale;
scale = EditorGUILayout.Vector2Field("Scale Max", scale);
scale += Vector3.forward * lastZ;
channel.maxScale = scale;
}
}
else
{
channel.minScale = EditorGUILayout.Vector3Field(channel.randomScale ? "Scale Min" : "Scale", channel.minScale);
if (channel.randomScale)
{
channel.maxScale = EditorGUILayout.Vector3Field("Scale Max", channel.maxScale);
}
}
EditorGUILayout.BeginHorizontal();
EditorGUIUtility.labelWidth = 130f;
channel.randomScale = EditorGUILayout.Toggle("Randomize Scale", channel.randomScale);
if (channel.randomScale)
{
channel.scaleSeed = EditorGUILayout.IntField("Seed", channel.scaleSeed);
}
EditorGUIUtility.labelWidth = 0f;
EditorGUILayout.EndHorizontal();
if (channel.randomScale)
{
EditorGUI.indentLevel++;
EditorGUIUtility.labelWidth = 120f;
channel.uniformRandomScale = EditorGUILayout.Toggle("Uniform", channel.uniformRandomScale);
EditorGUIUtility.labelWidth = 0f;
EditorGUI.indentLevel--;
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("UV Coordinates", EditorStyles.boldLabel);
channel.uvOffset = EditorGUILayout.Vector2Field("UV Offset", channel.uvOffset);
channel.uvScale = EditorGUILayout.Vector2Field("UV Scale", channel.uvScale);
//Override
EditorGUILayout.Space();
EditorGUILayout.LabelField("Override", EditorStyles.boldLabel);
channel.overrideNormal = EditorGUILayout.Toggle("Normal", channel.overrideNormal);
if (channel.overrideNormal)
{
channel.customNormal = EditorGUILayout.Vector3Field("Normal", channel.customNormal);
}
if (channel.type == SplineMesh.Channel.Type.Extrude)
{
channel.overrideUVs = (SplineMesh.Channel.UVOverride)EditorGUILayout.EnumPopup("UVs", channel.overrideUVs);
if (channel.overrideUVs != SplineMesh.Channel.UVOverride.None)
{
}
}
channel.overrideMaterialID = EditorGUILayout.Toggle("Material IDs", channel.overrideMaterialID);
if (channel.overrideMaterialID)
{
channel.targetMaterialID = EditorGUILayout.IntField("Target ID", channel.targetMaterialID);
}
if (scaleModifierEditor != null)
{
EditorGUILayout.LabelField("Scale Regions", EditorStyles.boldLabel);
scaleModifierEditor.DrawInspector();
}
EditorGUI.indentLevel--;
GUILayout.EndVertical();
return(labelRect.Contains(Event.current.mousePosition));
}