public override void DrawItem(Rect position, int index)
{
//To-be modified original-- caching original position
Rect pos = position;
var splat = this[index];
//Insert top padding & set height
pos.y += 8f;
pos.height = CTRL_HEIGHT * 2.5f;
if (splat.Diffuse == null)
{
EditorGUI.HelpBox(pos, "This splat material does not have a selected diffuse texture.", MessageType.Warning);
pos.y += CTRL_HEIGHT * 2.5f + PADDING_SM;
}
else
{
float texWidth = (pos.width / 2) - PADDING;
Rect texPos = new Rect(pos.x, pos.y, texWidth, TEX_HEIGHT);
Rect labelPos = new Rect(texPos.x, texPos.y + TEX_HEIGHT + PADDING_SM, texWidth, TEX_CAPTION_HEIGHT);
GUIStyle centeredStyle = GUI.skin.GetStyle("Label");
centeredStyle.alignment = TextAnchor.UpperCenter;
EditorGUI.ObjectField(texPos, splat.Diffuse, typeof(Texture2D), false);
EditorGUI.LabelField(labelPos, "Diffuse", centeredStyle);
if (splat.Normal != null)
{
texPos.x += texPos.width + 8;
labelPos.x += texPos.width + PADDING;
splat.Normal = (Texture2D)EditorGUI.ObjectField(texPos, splat.Normal, typeof(Texture2D), false);
EditorGUI.LabelField(labelPos, "Normal", centeredStyle);
}
//Update position
pos.y += TEX_HEIGHT + labelPos.height + PADDING;
}
//Reset referenced height
pos.height = CTRL_HEIGHT;
if (GUI.Button(new Rect(pos.x, pos.y, pos.width, pos.height + 2), "Edit Material"))
{
AddTextureWindow.Init(ref splat);
}
pos.y += CTRL_HEIGHT + PADDING;
//Blend factor
splat.Blend = EditorGUI.FloatField(pos, "Blend Amount", splat.Blend);
pos.y += CTRL_HEIGHT + PADDING_SM;
//Constrain Height
splat.ConstrainHeight = EditorGUI.Toggle(pos, "Constrain Height", splat.ConstrainHeight);
pos.y += CTRL_HEIGHT + PADDING_SM;
if (splat.ConstrainHeight)
{
EditorGUI.indentLevel++;
splat.HeightConstraint = EditorGUIExtension.DrawConstraintRange(pos, "Height", splat.HeightConstraint, 0, 1);
pos.y += (CTRL_HEIGHT + PADDING_SM) * 2;
float startX = pos.x;
pos.x = EditorGUI.IndentedRect(pos).x;
EditorGUI.indentLevel--;
//Checkboxes for infinity & -infinity heights
EditorGUI.BeginChangeCheck();
if (splat.IsMaxHeight || !_detail.IsMaxHeightSelected)
{
splat.IsMaxHeight = EditorGUI.Toggle(pos, "Is Highest Material", splat.IsMaxHeight);
pos.y += CTRL_HEIGHT + PADDING_SM;
}
if (EditorGUI.EndChangeCheck())
{
_detail.IsMaxHeightSelected = splat.IsMaxHeight;
}
EditorGUI.BeginChangeCheck();
if (splat.IsMinHeight || !_detail.IsMinHeightSelected)
{
splat.IsMinHeight = EditorGUI.Toggle(pos, "Is Lowest Material", splat.IsMinHeight);
pos.y += CTRL_HEIGHT + PADDING_SM;
}
if (EditorGUI.EndChangeCheck())
{
_detail.IsMinHeightSelected = splat.IsMinHeight;
}
pos.x = startX;
}
//Constrain Angle
splat.ConstrainAngle = EditorGUI.Toggle(pos, "Constrain Angle", splat.ConstrainAngle);
pos.y += CTRL_HEIGHT + PADDING_SM;
if (splat.ConstrainAngle)
{
EditorGUI.indentLevel++;
splat.AngleConstraint = EditorGUIExtension.DrawConstraintRange(pos, "Angle", splat.AngleConstraint, 0, 90);
EditorGUI.indentLevel--;
}
}
public override void DrawItem(Rect position, int index)
{
//To-be modified original-- caching original position
Rect pos = position;
TerrainPaint.SplatSetting splat = Settings.SplatSettings[index];
//Set the title
//ReorderableListGUI.Title("Elevation Material " + (index + 1));
//Insert top padding & set height
pos.y += 8f;
pos.height = CTRL_HEIGHT * 2.5f;
if (splat.Diffuse == null)
{
EditorGUI.HelpBox(pos, "This splat material does not have a selected diffuse texture.", MessageType.Warning);
pos.y += CTRL_HEIGHT * 2.5f + PADDING_SM;
}
else
{
float texWidth = (pos.width / 2) - PADDING;
Rect texPos = new Rect(pos.x, pos.y, texWidth, TEX_HEIGHT);
Rect labelPos = new Rect(texPos.x, texPos.y + TEX_HEIGHT + PADDING_SM, texWidth, TEX_CAPTION_HEIGHT);
GUIStyle centeredStyle = GUI.skin.GetStyle("Label");
centeredStyle.alignment = TextAnchor.UpperCenter;
EditorGUI.ObjectField(texPos, splat.Diffuse, typeof(Texture2D), false);
EditorGUI.LabelField(labelPos, "Diffuse", centeredStyle);
if (splat.Normal != null)
{
texPos.x += texPos.width + 8;
labelPos.x += texPos.width + PADDING;
splat.Normal = (Texture2D)EditorGUI.ObjectField(texPos, splat.Normal, typeof(Texture2D), false);
EditorGUI.LabelField(labelPos, "Normal", centeredStyle);
}
//Update position
pos.y += TEX_HEIGHT + labelPos.height + PADDING;
}
//Reset referenced height
pos.height = CTRL_HEIGHT;
if (GUI.Button(new Rect(pos.x, pos.y, pos.width, pos.height + 2), "Edit Material"))
{
AddTextureWindow.Init(ref splat);
}
pos.y += CTRL_HEIGHT + PADDING;
//Blend factor
splat.Blend = EditorGUI.FloatField(pos, "Blend Amount", splat.Blend);
pos.y += CTRL_HEIGHT + PADDING_SM;
//GUI for different placement types
splat.PlacementType = (TerrainPaint.PlacementType)EditorGUI.EnumPopup(pos, "Placement Type", splat.PlacementType);
pos.y += CTRL_HEIGHT + PADDING_SM;
switch (splat.PlacementType)
{
case TerrainPaint.PlacementType.Angle:
EditorGUI.LabelField(pos, "Min Angle", splat.AngleMin.ToString("0") + " deg");
pos.y += CTRL_HEIGHT + PADDING_SM;
EditorGUI.LabelField(pos, "Max Angle", splat.AngleMax.ToString("0") + " deg");
pos.y += CTRL_HEIGHT + PADDING_SM;
EditorGUI.MinMaxSlider(pos, ref splat.AngleMin, ref splat.AngleMax, 0f, 90f);
pos.y += CTRL_HEIGHT + PADDING_SM;
break;
case TerrainPaint.PlacementType.ElevationRange:
if (!splat.IsMaxHeight)
{
splat.MaxRange = EditorGUI.FloatField(pos, "Max Height", splat.MaxRange);
pos.y += CTRL_HEIGHT + PADDING_SM;
}
if (!splat.IsMinHeight)
{
splat.MinRange = EditorGUI.FloatField(pos, "Min Height", splat.MinRange);
pos.y += CTRL_HEIGHT + PADDING_SM;
}
//Checkboxes for infinity & -infinity heights
EditorGUI.BeginChangeCheck();
if (splat.IsMaxHeight || !Settings.IsMaxHeightSelected)
{
splat.IsMaxHeight = EditorGUI.Toggle(pos, "Is Highest Material", splat.IsMaxHeight);
pos.y += CTRL_HEIGHT + PADDING_SM;
}
if (EditorGUI.EndChangeCheck())
{
Settings.IsMaxHeightSelected = splat.IsMaxHeight;
}
EditorGUI.BeginChangeCheck();
if (splat.IsMinHeight || !Settings.IsMinHeightSelected)
{
splat.IsMinHeight = EditorGUI.Toggle(pos, "Is Lowest Material", splat.IsMinHeight);
pos.y += CTRL_HEIGHT + PADDING_SM;
}
if (EditorGUI.EndChangeCheck())
{
Settings.IsMinHeightSelected = splat.IsMinHeight;
}
//if (splat.MinRange > splat.MaxRange) splat.MinRange = splat.MaxRange;
break;
}
}