/// <summary>
/// Edit texture
/// </summary>
/// <param name="tec">Member to save the current values</param>
/// <param name="selected">Selected texture</param>
private void DrawRemoveEditor(TextureEditContainer tec, int selected)
{
// Draw label
GUILayout.Label(new GUIContent("Remove Texture"), EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
// Draw label
GUILayout.Label("Are you sure?", EditorStyles.boldLabel);
FlexibleSpace(5);
// Remvoe splatprototype
if (GUILayout.Button(new GUIContent("yes")))
{
tp_Utilities.RemoveSplatTexture(component.TerrainData, selected);
tec.m_textureWindow = EditWindow.None;
}
// Draw cancel button
if (GUILayout.Button(new GUIContent("no")))
{
tec.m_textureWindow = EditWindow.None;
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Add texture
/// </summary>
/// <param name="tec">Member to save the current values</param>
private void DrawTextureAdd(TextureEditContainer tec)
{
GUILayout.Label(new GUIContent("Add Texture"), EditorStyles.boldLabel);
DrawTextureEditFields(tec);
EditorGUILayout.BeginHorizontal();
FlexibleSpace(5);
// Draw cancel button
if (GUILayout.Button("cancel"))
{
ResetTextureEditValues(tec);
}
// Add splatprototype
if (GUILayout.Button("add"))
{
if (tec.m_mainTextureSelector && tec.m_textureSize.x > 0.0 && tec.m_textureSize.y > 0.0f)
{
tp_Utilities.AddSplatTexture(
component.TerrainData,
tec.m_mainTextureSelector,
tec.m_normTextureSelector,
tec.m_textureSize,
tec.m_textureOffset,
tec.m_textureSpecialSettings.x,
tec.m_textureSpecialSettings.y,
tec.m_textureSpecularity);
ResetTextureEditValues(tec);
}
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Draw texture edit
/// Add, Edit, Remove buttons
/// </summary>
/// <param name="tec">Member to save the current values</param>
/// <param name="selected"></param>
private void DrawTextureEditor(TextureEditContainer tec, int selected)
{
EditorGUILayout.BeginHorizontal();
FlexibleSpace(5);
// Draw add button
if (GUILayout.Button(new GUIContent("add")))
{
ResetTextureEditValues(tec);
tec.m_textureWindow = EditWindow.Add;
}
// Check if texture is selected
if (component.TerrainData.splatPrototypes.Length < 1 || selected < 0 || selected >= component.TerrainData.splatPrototypes.Length)
{
GUI.enabled = false;
}
// Draw edit button
if (GUILayout.Button(new GUIContent("edit")))
{
// Get splatprototype data
SplatPrototype sp = component.TerrainData.splatPrototypes[selected];
tec.m_mainTextureSelector = sp.texture;
tec.m_normTextureSelector = sp.normalMap;
tec.m_textureSize = sp.tileSize;
tec.m_textureOffset = sp.tileOffset;
tec.m_textureSpecialSettings.x = sp.metallic;
tec.m_textureSpecialSettings.y = sp.smoothness;
tec.m_textureSpecularity = sp.specular;
tec.m_textureWindow = EditWindow.Edit;
}
// Draw remove button
if (GUILayout.Button(new GUIContent("remove")))
{
tec.m_textureWindow = EditWindow.Remove;
}
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
// Check which menu needs to be drawn
switch (tec.m_textureWindow)
{
case EditWindow.Add:
DrawTextureAdd(tec);
break;
case EditWindow.Edit:
DrawTextureEdit(tec, selected);
break;
case EditWindow.Remove:
DrawRemoveEditor(tec, selected);
break;
}
}
/// <summary>
/// Reset container
/// </summary>
/// <param name="tec">Member where splatprototypes values have been stored</param>
private void ResetTextureEditValues(TextureEditContainer tec)
{
tec.m_mainTextureSelector = null;
tec.m_normTextureSelector = null;
tec.m_textureSize = new Vector2(15.0f, 15.0f);
tec.m_textureOffset = Vector2.zero;
tec.m_textureSpecialSettings.x = 0.0f;
tec.m_textureSpecialSettings.y = 0.0f;
tec.m_textureSpecularity = Color.black;
tec.m_textureWindow = EditWindow.None;
}
/// <summary>
/// Draw splatprototype editor
/// </summary>
/// <param name="tec">Member to save values</param>
private void DrawTextureEditFields(TextureEditContainer tec)
{
// Create texture fields
EditorGUILayout.BeginVertical();
tec.m_mainTextureSelector = EditorGUILayout.ObjectField("Texture", tec.m_mainTextureSelector, typeof(Texture2D), false) as Texture2D;
tec.m_normTextureSelector = EditorGUILayout.ObjectField("Normal map", tec.m_normTextureSelector, typeof(Texture2D), false) as Texture2D;
tec.m_textureSize = EditorGUILayout.Vector2Field("Size", tec.m_textureSize);
tec.m_textureOffset = EditorGUILayout.Vector2Field("Offset", tec.m_textureOffset);
tec.m_textureSpecialSettings.x = EditorGUILayout.Slider("Metalic", tec.m_textureSpecialSettings.x, 0.0f, 1.0f);
tec.m_textureSpecialSettings.y = EditorGUILayout.Slider("Smoothness", tec.m_textureSpecialSettings.y, 0.0f, 1.0f);
tec.m_textureSpecularity = EditorGUILayout.ColorField("Specular", tec.m_textureSpecularity);
Seperator(2);
EditorGUILayout.EndVertical();
}
/// <summary>
/// Reset container
/// </summary>
/// <param name="tec">Member where splatprototypes values have been stored</param>
private void ResetTextureEditValues(TextureEditContainer tec)
{
tec.m_mainTextureSelector = null;
tec.m_normTextureSelector = null;
tec.m_textureSize = new Vector2(15.0f, 15.0f);
tec.m_textureOffset = Vector2.zero;
tec.m_textureSpecialSettings.x = 0.0f;
tec.m_textureSpecialSettings.y = 0.0f;
tec.m_textureSpecularity = Color.black;
tec.m_textureWindow = EditWindow.None;
}
/// <summary>
/// Draw splatprototype editor
/// </summary>
/// <param name="tec">Member to save values</param>
private void DrawTextureEditFields(TextureEditContainer tec)
{
// Create texture fields
EditorGUILayout.BeginVertical();
tec.m_mainTextureSelector = EditorGUILayout.ObjectField("Texture", tec.m_mainTextureSelector, typeof(Texture2D), false) as Texture2D;
tec.m_normTextureSelector = EditorGUILayout.ObjectField("Normal map", tec.m_normTextureSelector, typeof(Texture2D), false) as Texture2D;
tec.m_textureSize = EditorGUILayout.Vector2Field("Size", tec.m_textureSize);
tec.m_textureOffset = EditorGUILayout.Vector2Field("Offset", tec.m_textureOffset);
tec.m_textureSpecialSettings.x = EditorGUILayout.Slider("Metalic", tec.m_textureSpecialSettings.x, 0.0f, 1.0f);
tec.m_textureSpecialSettings.y = EditorGUILayout.Slider("Smoothness", tec.m_textureSpecialSettings.y, 0.0f, 1.0f);
tec.m_textureSpecularity = EditorGUILayout.ColorField("Specular", tec.m_textureSpecularity);
Seperator(2);
EditorGUILayout.EndVertical();
}
/// <summary>
/// Edit texture
/// </summary>
/// <param name="tec">Member to save the current values</param>
/// <param name="selected">Selected texture</param>
private void DrawRemoveEditor(TextureEditContainer tec, int selected)
{
// Draw label
GUILayout.Label(new GUIContent("Remove Texture"), EditorStyles.boldLabel);
EditorGUILayout.BeginHorizontal();
// Draw label
GUILayout.Label("Are you sure?", EditorStyles.boldLabel);
FlexibleSpace(5);
// Remvoe splatprototype
if (GUILayout.Button(new GUIContent("yes")))
{
tp_Utilities.RemoveSplatTexture(component.TerrainData, selected);
tec.m_textureWindow = EditWindow.None;
}
// Draw cancel button
if (GUILayout.Button(new GUIContent("no")))
{
tec.m_textureWindow = EditWindow.None;
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Edit texture
/// </summary>
/// <param name="tec">Member to save the current values</param>
/// <param name="selected">Selected texture</param>
private void DrawTextureEdit(TextureEditContainer tec, int selected)
{
// Draw label
GUILayout.Label(new GUIContent("Edit Texture"), EditorStyles.boldLabel);
DrawTextureEditFields(tec);
EditorGUILayout.BeginHorizontal();
FlexibleSpace(5);
// Draw calcel button
if (GUILayout.Button("cancel")) { ResetTextureEditValues(tec); }
// Set new values to splatprototype
if (GUILayout.Button("edit"))
{
if (tec.m_mainTextureSelector && tec.m_textureSize.x > 0.0 && tec.m_textureSize.y > 0.0f)
{
tp_Utilities.EditSplatTexture(
component.TerrainData,
selected,
tec.m_mainTextureSelector,
tec.m_normTextureSelector,
tec.m_textureSize,
tec.m_textureOffset,
tec.m_textureSpecialSettings.x,
tec.m_textureSpecialSettings.y,
tec.m_textureSpecularity);
ResetTextureEditValues(tec);
}
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Draw texture edit
/// Add, Edit, Remove buttons
/// </summary>
/// <param name="tec">Member to save the current values</param>
/// <param name="selected"></param>
private void DrawTextureEditor(TextureEditContainer tec, int selected)
{
EditorGUILayout.BeginHorizontal();
FlexibleSpace(5);
// Draw add button
if (GUILayout.Button(new GUIContent("add")))
{
ResetTextureEditValues(tec);
tec.m_textureWindow = EditWindow.Add;
}
// Check if texture is selected
if (component.TerrainData.splatPrototypes.Length < 1 || selected < 0 || selected >= component.TerrainData.splatPrototypes.Length) { GUI.enabled = false; }
// Draw edit button
if (GUILayout.Button(new GUIContent("edit")))
{
// Get splatprototype data
SplatPrototype sp = component.TerrainData.splatPrototypes[selected];
tec.m_mainTextureSelector = sp.texture;
tec.m_normTextureSelector = sp.normalMap;
tec.m_textureSize = sp.tileSize;
tec.m_textureOffset = sp.tileOffset;
tec.m_textureSpecialSettings.x = sp.metallic;
tec.m_textureSpecialSettings.y = sp.smoothness;
tec.m_textureSpecularity = sp.specular;
tec.m_textureWindow = EditWindow.Edit;
}
// Draw remove button
if (GUILayout.Button(new GUIContent("remove")))
{
tec.m_textureWindow = EditWindow.Remove;
}
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
// Check which menu needs to be drawn
switch (tec.m_textureWindow)
{
case EditWindow.Add:
DrawTextureAdd(tec);
break;
case EditWindow.Edit:
DrawTextureEdit(tec, selected);
break;
case EditWindow.Remove:
DrawRemoveEditor(tec, selected);
break;
}
}
/// <summary>
/// Draw texture selector
/// </summary>
private void DrawSelectorEditor(TextureEditContainer tec, TextureSelectType type, bool drawEditor = true)
{
// Draw label
string labelMsg;
switch (type)
{
case TextureSelectType.Default: labelMsg = "Texture Selector"; break;
case TextureSelectType.Cliff: labelMsg = "Cliff Selector"; break;
case TextureSelectType.Multi: labelMsg = ""; break;
default: labelMsg = ""; break;
}
GUILayout.Label(labelMsg, EditorStyles.boldLabel);
Rect position = EditorGUILayout.BeginVertical(EditorStyles.helpBox, new GUILayoutOption[0]);
// Settings
Color tempBackColor = GUI.backgroundColor;
const int imgSize = 50;
const int spacing = 4;
float totalSpacing = (float)spacing;
position.width = Screen.width - (20.0f + spacing * 2.0f);
// Set position
Rect current = position;
current.width = current.height = imgSize;
current.x += spacing;
current.y += spacing;
// Get amount of columns
int columnCount = (int)((position.width - (2 * spacing)) / (spacing + imgSize));
for (int i = 0; i < component.TerrainData.splatPrototypes.Length; i++)
{
GUI.backgroundColor = TP.Colors.UnSelectedColor;
if (i > 0 && i % columnCount == 0)
{
// Do new line
totalSpacing += imgSize + spacing;
current.x = position.x + spacing;
current.y = position.y + totalSpacing;
}
else if (i != 0) { current.x += imgSize + spacing; }
switch (type)
{
case TextureSelectType.Default:
// Set colour
if (i == component.Textures.SelectedTexture) { GUI.backgroundColor = TP.Colors.SelectedPaintTextureColor; }
else if (i == component.Textures.SelectedCliffBrush && component.Ramp.Active) { GUI.backgroundColor = Color.Lerp(TP.Colors.UnSelectedColor, TP.Colors.SelectedCliffTextureColor, 0.3f); }
if (GUI.Button(current, component.TerrainData.splatPrototypes[i].texture))
{
// Set selected texture
if (component.Textures.SelectedCliffBrush == i) { component.Textures.SelectedCliffBrush = component.Textures.SelectedTexture; }
component.Textures.SelectedTexture = i;
}
break;
case TextureSelectType.Cliff:
// Set colour
if (i == component.Textures.SelectedCliffBrush) { GUI.backgroundColor = TP.Colors.SelectedCliffTextureColor; }
else if (i == component.Textures.SelectedTexture) { GUI.backgroundColor = Color.Lerp(TP.Colors.UnSelectedColor, TP.Colors.SelectedPaintTextureColor, 0.3f); }
if (GUI.Button(current, component.TerrainData.splatPrototypes[i].texture))
{
// Set selected texture
if (component.Textures.SelectedTexture == i) { component.Textures.SelectedTexture = component.Textures.SelectedCliffBrush; }
component.Textures.SelectedCliffBrush = i;
}
break;
case TextureSelectType.Multi:
if (component.Textures.IsSelected(i)) { GUI.backgroundColor = TP.Colors.SelectedCliffTextureColor; }
if (GUI.Button(current, component.TerrainData.splatPrototypes[i].texture))
{
if (component.Textures.IsSelected(i)) { component.Textures.SelectedTextures &= ~(1 << i); }
else { component.Textures.SelectedTextures |= 1 << i; }
}
break;
}
}
// Reset settings
GUI.backgroundColor = tempBackColor;
totalSpacing += imgSize + spacing;
current.x = position.x + spacing;
current.y = position.y + totalSpacing;
current.width = position.width;
GUILayout.Space(totalSpacing);
if (drawEditor)
{
switch (type)
{
case TextureSelectType.Default:
DrawTextureEditor(tec, component.Textures.SelectedTexture);
break;
case TextureSelectType.Cliff:
DrawTextureEditor(tec, component.Textures.SelectedCliffBrush);
break;
case TextureSelectType.Multi:
//DrawTextureEditor(tec, component.Textures.SelectedTexture);
break;
}
}
EditorGUILayout.EndVertical();
}
/// <summary>
/// Draw texture selector
/// </summary>
private void DrawSelectorEditor(TextureEditContainer tec, TextureSelectType type, bool drawEditor = true)
{
// Draw label
string labelMsg;
switch (type)
{
case TextureSelectType.Default: labelMsg = "Texture Selector"; break;
case TextureSelectType.Cliff: labelMsg = "Cliff Selector"; break;
case TextureSelectType.Multi: labelMsg = ""; break;
default: labelMsg = ""; break;
}
GUILayout.Label(labelMsg, EditorStyles.boldLabel);
Rect position = EditorGUILayout.BeginVertical(EditorStyles.helpBox, new GUILayoutOption[0]);
// Settings
Color tempBackColor = GUI.backgroundColor;
const int imgSize = 50;
const int spacing = 4;
float totalSpacing = (float)spacing;
position.width = Screen.width - (20.0f + spacing * 2.0f);
// Set position
Rect current = position;
current.width = current.height = imgSize;
current.x += spacing;
current.y += spacing;
// Get amount of columns
int columnCount = (int)((position.width - (2 * spacing)) / (spacing + imgSize));
for (int i = 0; i < component.TerrainData.splatPrototypes.Length; i++)
{
GUI.backgroundColor = TP.Colors.UnSelectedColor;
if (i > 0 && i % columnCount == 0)
{
// Do new line
totalSpacing += imgSize + spacing;
current.x = position.x + spacing;
current.y = position.y + totalSpacing;
}
else if (i != 0)
{
current.x += imgSize + spacing;
}
switch (type)
{
case TextureSelectType.Default:
// Set colour
if (i == component.Textures.SelectedTexture)
{
GUI.backgroundColor = TP.Colors.SelectedPaintTextureColor;
}
else if (i == component.Textures.SelectedCliffBrush && component.Ramp.Active)
{
GUI.backgroundColor = Color.Lerp(TP.Colors.UnSelectedColor, TP.Colors.SelectedCliffTextureColor, 0.3f);
}
if (GUI.Button(current, component.TerrainData.splatPrototypes[i].texture))
{
// Set selected texture
if (component.Textures.SelectedCliffBrush == i)
{
component.Textures.SelectedCliffBrush = component.Textures.SelectedTexture;
}
component.Textures.SelectedTexture = i;
}
break;
case TextureSelectType.Cliff:
// Set colour
if (i == component.Textures.SelectedCliffBrush)
{
GUI.backgroundColor = TP.Colors.SelectedCliffTextureColor;
}
else if (i == component.Textures.SelectedTexture)
{
GUI.backgroundColor = Color.Lerp(TP.Colors.UnSelectedColor, TP.Colors.SelectedPaintTextureColor, 0.3f);
}
if (GUI.Button(current, component.TerrainData.splatPrototypes[i].texture))
{
// Set selected texture
if (component.Textures.SelectedTexture == i)
{
component.Textures.SelectedTexture = component.Textures.SelectedCliffBrush;
}
component.Textures.SelectedCliffBrush = i;
}
break;
case TextureSelectType.Multi:
if (component.Textures.IsSelected(i))
{
GUI.backgroundColor = TP.Colors.SelectedCliffTextureColor;
}
if (GUI.Button(current, component.TerrainData.splatPrototypes[i].texture))
{
if (component.Textures.IsSelected(i))
{
component.Textures.SelectedTextures &= ~(1 << i);
}
else
{
component.Textures.SelectedTextures |= 1 << i;
}
}
break;
}
}
// Reset settings
GUI.backgroundColor = tempBackColor;
totalSpacing += imgSize + spacing;
current.x = position.x + spacing;
current.y = position.y + totalSpacing;
current.width = position.width;
GUILayout.Space(totalSpacing);
if (drawEditor)
{
switch (type)
{
case TextureSelectType.Default:
DrawTextureEditor(tec, component.Textures.SelectedTexture);
break;
case TextureSelectType.Cliff:
DrawTextureEditor(tec, component.Textures.SelectedCliffBrush);
break;
case TextureSelectType.Multi:
//DrawTextureEditor(tec, component.Textures.SelectedTexture);
break;
}
}
EditorGUILayout.EndVertical();
}
