void ShowDirection(IFerr2DTMaterial aMat, int aDir)
{
Ferr2DT_SegmentDescription desc = aMat.GetDescriptor((Ferr2DT_TerrainDirection)aDir);
settingsScroll = EditorGUILayout.BeginScrollView(settingsScroll);
EditorGUILayout.LabelField("Edge Placement", EditorStyles.boldLabel);
EditorGUI.indentLevel = 1;
desc.zOffset = EditorGUILayout.IntField("Draw Order", Mathf.RoundToInt(desc.zOffset * 1000)) / 1000f;
desc.YOffsetPercent = EditorGUILayout.Slider("Y Offset", desc.YOffsetPercent, -.5f, .5f);
desc.yOffset = EditorGUILayout.FloatField("[Legacy] Y Offset", desc.yOffset);
desc.capOffset = EditorGUILayout.FloatField("[Legacy] Cap Offset", desc.capOffset);
EditorGUI.indentLevel = 0;
Ferr2DT_TerrainMaterialUtility.EditColliders(desc);
EditorGUILayout.Space();
EditorGUILayout.LabelField("Edge Segments", EditorStyles.boldLabel);
simpleUVs = EditorGUILayout.Toggle("Simple Mode", simpleUVs);
if (simpleUVs)
{
Ferr2DT_TerrainMaterialUtility.EditUVsSimple(aMat, desc);
}
else
{
Ferr2DT_TerrainMaterialUtility.EditUVsComplex(aMat, desc, width, ref currBody);
}
EditorGUILayout.EndScrollView();
}
void ShowDirection(IFerr2DTMaterial aMat, Ferr2DT_TerrainDirection aDir)
{
Ferr2DT_SegmentDescription desc = aMat.GetDescriptor(aDir);
desc.zOffset = EditorGUILayout.FloatField("Z Offset", desc.zOffset);
desc.yOffset = EditorGUILayout.FloatField("Y Offset", desc.yOffset);
desc.capOffset = EditorGUILayout.FloatField("Cap Offset", desc.capOffset);
simpleUVs = EditorGUILayout.Toggle("Simple", simpleUVs);
if (simpleUVs)
{
Ferr2DT_TerrainMaterialUtility.EditUVsSimple(aMat, desc);
}
else
{
Ferr2DT_TerrainMaterialUtility.EditUVsComplex(aMat, desc, width, ref currBody);
}
}
public static void ShowSample(IFerr2DTMaterial aMat, Ferr2DT_TerrainDirection aDir, float aWidth)
{
if (aMat.edgeMaterial == null || aMat.edgeMaterial.mainTexture == null)
{
return;
}
Ferr2DT_SegmentDescription desc = aMat.GetDescriptor(aDir);
float totalWidth = desc.leftCap.width + desc.rightCap.width + (Mathf.Max(0, desc.body[0].width) * 3);
float sourceHeight = MaxHeight(desc);
Texture tex = aMat.edgeMaterial != null ? aMat.edgeMaterial.mainTexture : EditorGUIUtility.whiteTexture;
float scale = Mathf.Min(aWidth / totalWidth, 64 / sourceHeight);
float aspect = tex.height / tex.width;
GUILayout.Space(sourceHeight * scale * aspect);
float x = GUILayoutUtility.GetLastRect().x;
float y = GUILayoutUtility.GetLastRect().y;
if (desc.leftCap.width != 0)
{
float yOff = ((sourceHeight - desc.leftCap.height) / 2) * scale;
GUI.DrawTextureWithTexCoords(new Rect(x, y + yOff, desc.leftCap.width * scale, desc.leftCap.height * scale * aspect), tex, aMat.ToUV(desc.leftCap));
x += desc.leftCap.width * scale;
}
for (int i = 0; i < 3; i++)
{
int id = (2 - i) % desc.body.Length;
float yOff = ((sourceHeight - desc.body[id].height) / 2) * scale;
GUI.DrawTextureWithTexCoords(new Rect(x, y + yOff, desc.body[id].width * scale, desc.body[id].height * scale * aspect), tex, aMat.ToUV(desc.body[id]));
x += desc.body[id].width * scale;
}
if (desc.leftCap.width != 0)
{
float yOff = ((sourceHeight - desc.rightCap.height) / 2) * scale;
GUI.DrawTextureWithTexCoords(new Rect(x, y + yOff, desc.rightCap.width * scale, desc.rightCap.height * scale * aspect), tex, aMat.ToUV(desc.rightCap));
}
}
public static void ShowPreviewDirection(IFerr2DTMaterial aMat, Ferr2DT_TerrainDirection aDir, Rect aBounds, bool aSimpleUVs, bool aEditable)
{
Ferr2DT_SegmentDescription desc = aMat.GetDescriptor(aDir);
if (!aMat.Has(aDir))
{
return;
}
if (!aEditable)
{
for (int i = 0; i < desc.body.Length; i++)
{
Ferr.EditorTools.DrawRect(aMat.ToScreen(desc.body[i]), aBounds);
}
Ferr.EditorTools.DrawRect(aMat.ToScreen(desc.leftCap), aBounds);
Ferr.EditorTools.DrawRect(aMat.ToScreen(desc.rightCap), aBounds);
Ferr.EditorTools.DrawRect(aMat.ToScreen(desc.innerLeftCap), aBounds);
Ferr.EditorTools.DrawRect(aMat.ToScreen(desc.innerRightCap), aBounds);
}
else if (aSimpleUVs)
{
float height = MaxHeight(desc);
float capWidth = Mathf.Max(desc.leftCap.width, desc.rightCap.width);
float bodyWidth = desc.body[0].width;
int bodyCount = desc.body.Length;
float texWidth = aMat.edgeMaterial.mainTexture != null ? aMat.edgeMaterial.mainTexture.width : 1;
float texHeight = aMat.edgeMaterial.mainTexture != null ? aMat.edgeMaterial.mainTexture.height : 1;
Vector2 pos = new Vector2(desc.leftCap.x, desc.leftCap.y);
if (desc.leftCap.width == 0 && desc.leftCap.height == 0)
{
pos = new Vector2(desc.body[0].x, desc.body[0].y);
}
Rect bounds = new Rect(pos.x, pos.y, capWidth * 2 + bodyWidth * bodyCount, height);
bounds = aMat.ToNative(Ferr.EditorTools.UVRegionRect(aMat.ToPixels(bounds), aBounds));
bounds = ClampRect(bounds, (Texture2D)aMat.edgeMaterial.mainTexture);
Ferr.EditorTools.DrawVLine(new Vector2((pos.x + capWidth) * texWidth + aBounds.x, (pos.y * texHeight) + 2), height * texHeight);
for (int i = 1; i <= desc.body.Length; i++)
{
Ferr.EditorTools.DrawVLine(new Vector2((pos.x + capWidth + bodyWidth * i) * texWidth + aBounds.x, (pos.y * texHeight) + 2), height * texHeight);
}
height = bounds.height;
bodyWidth = (bounds.width - capWidth * 2) / bodyCount;
pos.x = bounds.x;
pos.y = bounds.y;
float currX = pos.x;
desc.leftCap.x = currX;
desc.leftCap.y = pos.y;
desc.leftCap.width = capWidth;
desc.leftCap.height = capWidth == 0 ? 0 : height;
currX += capWidth;
for (int i = 0; i < desc.body.Length; i++)
{
desc.body[i].x = currX;
desc.body[i].y = pos.y;
desc.body[i].width = bodyWidth;
desc.body[i].height = height;
currX += bodyWidth;
}
desc.rightCap.x = currX;
desc.rightCap.y = pos.y;
desc.rightCap.width = capWidth;
desc.rightCap.height = capWidth == 0 ? 0 : height;
}
else
{
for (int i = 0; i < desc.body.Length; i++)
{
desc.body[i] = ClampRect(aMat.ToNative(Ferr.EditorTools.UVRegionRect(aMat.ToPixels(desc.body[i]), aBounds)), (Texture2D)aMat.edgeMaterial.mainTexture);
}
if (desc.leftCap.width != 0 && desc.leftCap.height != 0)
{
desc.leftCap = ClampRect(aMat.ToNative(Ferr.EditorTools.UVRegionRect(aMat.ToPixels(desc.leftCap), aBounds)), (Texture2D)aMat.edgeMaterial.mainTexture);
}
if (desc.rightCap.width != 0 && desc.rightCap.height != 0)
{
desc.rightCap = ClampRect(aMat.ToNative(Ferr.EditorTools.UVRegionRect(aMat.ToPixels(desc.rightCap), aBounds)), (Texture2D)aMat.edgeMaterial.mainTexture);
}
if (desc.innerLeftCap.width != 0 && desc.innerLeftCap.height != 0)
{
desc.innerLeftCap = ClampRect(aMat.ToNative(Ferr.EditorTools.UVRegionRect(aMat.ToPixels(desc.innerLeftCap), aBounds)), (Texture2D)aMat.edgeMaterial.mainTexture);
}
if (desc.innerRightCap.width != 0 && desc.innerRightCap.height != 0)
{
desc.innerRightCap = ClampRect(aMat.ToNative(Ferr.EditorTools.UVRegionRect(aMat.ToPixels(desc.innerRightCap), aBounds)), (Texture2D)aMat.edgeMaterial.mainTexture);
}
}
}
void OnGUI()
{
if (material == null)
{
return;
}
// if this was an undo, repaint it
if (Event.current.type == EventType.ValidateCommand)
{
switch (Event.current.commandName)
{
case "UndoRedoPerformed":
GUI.changed = true;
Repaint();
break;
}
}
Undo.RecordObject((UnityEngine.Object)material, "Modified Terrain Material");
if (Ferr.EditorTools.ResetHandles())
{
GUI.changed = true;
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical(GUILayout.Width(width));
Ferr.EditorTools.Box(5, () => {
if (currDir != Ferr2DT_TerrainDirection.None)
{
Ferr2DT_TerrainMaterialUtility.ShowSample(material, currDir, width - 10);
}
Ferr.EditorTools.Box(2, () => {
if (GUILayout.Button("Top"))
{
currDir = Ferr2DT_TerrainDirection.Top;
}
if (currDir == Ferr2DT_TerrainDirection.Top)
{
if (prevDir != currDir)
{
simpleUVs = Ferr2DT_TerrainMaterialUtility.IsSimple(material.GetDescriptor(currDir));
}
bool showTop = GUILayout.Toggle(material.Has(Ferr2DT_TerrainDirection.Top), "Use Top");
material.Set(Ferr2DT_TerrainDirection.Top, showTop);
if (showTop)
{
ShowDirection(material, currDir);
}
}
}, width - 10, 0);
Ferr.EditorTools.Box(2, () => {
if (GUILayout.Button("Left"))
{
currDir = Ferr2DT_TerrainDirection.Left;
}
if (currDir == Ferr2DT_TerrainDirection.Left)
{
if (prevDir != currDir)
{
simpleUVs = Ferr2DT_TerrainMaterialUtility.IsSimple(material.GetDescriptor(currDir));
}
bool showLeft = GUILayout.Toggle(material.Has(Ferr2DT_TerrainDirection.Left), "Use Left");
material.Set(Ferr2DT_TerrainDirection.Left, showLeft);
if (showLeft)
{
ShowDirection(material, currDir);
}
}
}, width - 10, 0);
Ferr.EditorTools.Box(2, () => {
if (GUILayout.Button("Right"))
{
currDir = Ferr2DT_TerrainDirection.Right;
}
if (currDir == Ferr2DT_TerrainDirection.Right)
{
if (prevDir != currDir)
{
simpleUVs = Ferr2DT_TerrainMaterialUtility.IsSimple(material.GetDescriptor(currDir));
}
bool showRight = GUILayout.Toggle(material.Has(Ferr2DT_TerrainDirection.Right), "Use Right");
material.Set(Ferr2DT_TerrainDirection.Right, showRight);
if (showRight)
{
ShowDirection(material, currDir);
}
}
}, width - 10, 0);
Ferr.EditorTools.Box(2, () => {
if (GUILayout.Button("Bottom"))
{
currDir = Ferr2DT_TerrainDirection.Bottom;
}
if (currDir == Ferr2DT_TerrainDirection.Bottom)
{
if (prevDir != currDir)
{
simpleUVs = Ferr2DT_TerrainMaterialUtility.IsSimple(material.GetDescriptor(currDir));
}
bool showBottom = GUILayout.Toggle(material.Has(Ferr2DT_TerrainDirection.Bottom), "Use Bottom");
material.Set(Ferr2DT_TerrainDirection.Bottom, showBottom);
if (showBottom)
{
ShowDirection(material, currDir);
}
}
}, width - 10, 0);
}, 0, (int)this.position.height);
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical();
scroll = EditorGUILayout.BeginScrollView(scroll);
if (currDir != Ferr2DT_TerrainDirection.None)
{
Ferr2DT_TerrainMaterialUtility.ShowPreview(material, currDir, simpleUVs, true, width);
}
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
if (Event.current.type == EventType.MouseMove || Event.current.type == EventType.MouseDrag)
{
Repaint();
}
if (GUI.changed)
{
EditorUtility.SetDirty((UnityEngine.Object)material);
bool updatedTerrain = false;
Ferr2DT_PathTerrain[] terrain = GameObject.FindObjectsOfType(typeof(Ferr2DT_PathTerrain)) as Ferr2DT_PathTerrain[];
for (int i = 0; i < terrain.Length; i++)
{
if (terrain[i].TerrainMaterial == material)
{
terrain[i].Build(true);
updatedTerrain = true;
}
}
if (updatedTerrain)
{
EditorSceneManager.MarkAllScenesDirty();
}
}
prevDir = currDir;
}
