/// <summary>
/// hooks up the component object as the inspector target
/// </summary>
public virtual void OnEnable()
{
m_Component = (vp_SurfaceManager)target;
for (int i = 0; i < m_Component.ObjectSurfaces.Count; i++)
{
vp_SurfaceManager.ObjectSurface surface = m_Component.ObjectSurfaces[i];
for (int x = 0; x < surface.UVTextures.Count; x++)
{
surface.UVTextures[x].ShowUV = false;
}
}
}
/// <summary>
///
/// </summary>
public virtual void DoTextureFallbacksFoldout()
{
GUILayout.BeginHorizontal();
GUILayout.Space(10);
m_TextureFallbacksFoldout = EditorGUILayout.Foldout(m_TextureFallbacksFoldout, "Texture Fallbacks");
GUILayout.Space(10);
GUILayout.EndHorizontal();
if (m_TextureFallbacksFoldout)
{
GUILayout.Space(0);
if (m_Component.ObjectSurfaces != null)
{
for (int i = 0; i < m_Component.ObjectSurfaces.Count; i++)
{
vp_SurfaceManager.ObjectSurface surface = m_Component.ObjectSurfaces[i];
if (surface.UVTextures.Count == 0)
{
vp_SurfaceManager.UVTexture texture = new vp_SurfaceManager.UVTexture(true);
surface.UVTextures.Add(texture);
}
GUILayout.BeginHorizontal();
GUILayout.Space(20);
surface.Foldout = EditorGUILayout.Foldout(surface.Foldout, surface.Name);
if (GUILayout.Button("Remove", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(50), GUILayout.MaxWidth(50), GUILayout.MinHeight(15)))
{
m_Component.ObjectSurfaces.RemoveAt(i);
i--;
}
GUI.backgroundColor = Color.white;
GUILayout.Space(20);
GUILayout.EndHorizontal();
GUILayout.Space(5);
if (surface.Foldout)
{
GUILayout.BeginHorizontal();
GUILayout.Space(35);
vp_SurfaceType s = surface.SurfaceType;
surface.SurfaceType = (vp_SurfaceType)EditorGUILayout.ObjectField("SurfaceType", surface.SurfaceType, typeof(vp_SurfaceType), false);
if ((s != surface.SurfaceType))
{
for (int ii = 0; ii < m_Component.ObjectSurfaces.Count; ii++)
{
if (i != ii)
{
if (m_Component.ObjectSurfaces[ii].SurfaceType == m_Component.ObjectSurfaces[i].SurfaceType)
{
EditorUtility.DisplayDialog("Ooops!", "The SurfaceType '" + surface.SurfaceType.name + "' has already been added. Please choose a different SurfaceType.", "OK");
surface.SurfaceType = s;
}
}
}
}
if ((surface.SurfaceType != null) && (s != surface.SurfaceType))
{
surface.Name = surface.SurfaceType.name;
}
if ((surface.SurfaceType != null) && GUILayout.Button("X", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(12), GUILayout.MaxWidth(12), GUILayout.MinHeight(12)))
{
surface.SurfaceType = null;
}
GUILayout.Space(20);
GUILayout.EndHorizontal();
if (surface.SurfaceType == null)
{
surface.Name = "Please assign a SurfaceType";
}
GUILayout.BeginHorizontal();
GUILayout.Space(38);
if (surface.TexturesFoldout)
{
surface.TexturesFoldout = EditorGUILayout.Foldout(surface.TexturesFoldout, "Textures", HeaderStyleSelected);
}
else
{
surface.TexturesFoldout = EditorGUILayout.Foldout(surface.TexturesFoldout, "Textures");
}
GUILayout.EndHorizontal();
if (surface.TexturesFoldout)
{
if (surface.UVTextures != null)
{
if (surface.UVTextures.Count > 0)
{
int counter = 0;
for (int x = 0; x < surface.UVTextures.Count; x++)
{
if (counter == 0)
{
GUILayout.BeginHorizontal(GUILayout.MinHeight(100));
GUILayout.Space(50);
}
GUILayout.BeginVertical(GUILayout.MinHeight(90));
GUILayout.Space(12); // moves everything vertically
GUILayout.BeginHorizontal(GUILayout.MaxWidth(75), GUILayout.MinWidth(75));
// --- uv editor closed ---
GUILayout.Space(8); // left margin for lower buttons
if (!surface.UVTextures[x].ShowUV)
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("X", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(12), GUILayout.MaxWidth(12), GUILayout.MinHeight(12)))
{
if (((x > 0) || ((x == 0) && (surface.UVTextures[0].Texture != null) || (surface.UVTextures.Count > 1))))
{
if (surface.UVTextures[x].Texture != null)
{
surface.UVTextures[x].Texture = null;
vp_SurfaceManager.Instance.Reset();
}
else
{
surface.UVTextures.RemoveAt(x);
x = Mathf.Max(0, x - 1);
GUI.FocusControl(null);
}
}
//m_Component.SetDirty(true);
}
GUILayout.Space(-4); // right margin for upper buttons
}
// --- uv editor open ---
GUILayout.EndHorizontal();
if (surface.UVTextures[x].Texture != null)
{
GUILayout.Space(44);
}
else
{
GUILayout.Space(63);
}
GUILayout.BeginHorizontal(GUILayout.MaxWidth(75), GUILayout.MinWidth(75));
GUILayout.Space(4); // left margin for upper buttons
if (surface.UVTextures[x].Texture == null)
{
surface.UVTextures[x].ShowUV = false;
}
else if (!surface.UVTextures[x].ShowUV)
{
if (GUILayout.Button(("UV" + (surface.UVTextures[x].UV != m_Component.DefaultUV ? " *" : "")), vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(25), GUILayout.MaxWidth(25), GUILayout.MinHeight(13)))
{
surface.UVTextures[x].ShowUV = true;
}
}
GUILayout.FlexibleSpace();
GUILayout.Space(-4); // right margin for upper buttons
GUILayout.EndHorizontal();
if (!surface.UVTextures[x].ShowUV)
{
GUILayout.Space(-63);
}
else
{
GUILayout.Space(-25);
}
GUILayout.Space(-17); // moves texture + upper buttons vertically
if (!surface.UVTextures[x].ShowUV)
{
surface.UVTextures[x].Texture = (Texture)EditorGUILayout.ObjectField(surface.UVTextures[x].Texture, typeof(Texture), false, GUILayout.MinWidth(75), GUILayout.MaxWidth(75), GUILayout.MinHeight(75), GUILayout.MaxHeight((surface.UVTextures[x].ShowUV ? 75 : 75)));
}
if (surface.UVTextures[x].ShowUV)
{
Rect v = surface.UVTextures[x].UV;
GUILayout.BeginVertical(GUILayout.MaxWidth(75), (GUILayout.MinWidth(75)));
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUI.SetNextControlName("reset");
if (GUILayout.Button("Reset UV", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinHeight(15), GUILayout.MaxWidth(75)))
{
surface.UVTextures[x].UV = m_Component.DefaultUV;
// focus the reset button to get rid of possible textfield focus
// or the textfields won't update properly when resetting
GUI.FocusControl("reset");
GUI.FocusControl(null); // unfocus or button highlight may go weird
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(4);
GUILayout.BeginHorizontal(GUILayout.MaxWidth(75), GUILayout.MinWidth(75));
surface.UVTextures[x].UV = EditorGUILayout.RectField(surface.UVTextures[x].UV, GUILayout.MinWidth(95), GUILayout.MaxWidth(95));
if (v != surface.UVTextures[x].UV)
{
surface.UVTextures[x].UV = new Rect(
Mathf.Clamp(surface.UVTextures[x].UV.xMin, 0, 1),
Mathf.Clamp(surface.UVTextures[x].UV.yMin, 0, 1),
Mathf.Clamp(surface.UVTextures[x].UV.width, 0, 1),
Mathf.Clamp(surface.UVTextures[x].UV.height, 0, 1)
);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Show Texture", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(75), GUILayout.MaxWidth(75), GUILayout.MinHeight(15)))
{
surface.UVTextures[x].ShowUV = !surface.UVTextures[x].ShowUV;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
GUILayout.Space(-80); // top margin for upper buttons
GUILayout.BeginHorizontal(GUILayout.MaxWidth(75), GUILayout.MinWidth(75));
GUILayout.Space(8); // left margin for upper buttons
// --- uv 2 ---
if (!surface.UVTextures[x].ShowUV)
{
if ((x == 0) && ((surface.UVTextures[0].Texture == null) && (surface.UVTextures.Count == 1)))
{
GUI.color = Color.clear;
}
GUILayout.FlexibleSpace();
GUILayout.Button("X", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(12), GUILayout.MaxWidth(12), GUILayout.MinHeight(12));
GUILayout.Space(-4); // right margin for lower buttons
GUI.color = Color.white;
}
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
GUILayout.Space(43);
GUILayout.BeginHorizontal(GUILayout.MaxWidth(75), GUILayout.MinWidth(75));
GUILayout.Space(4); // left margin for upper buttons
if (surface.UVTextures[x].Texture == null)
{
surface.UVTextures[x].ShowUV = false;
}
else if (!surface.UVTextures[x].ShowUV)
{
GUILayout.Button(("UV" + (surface.UVTextures[x].UV != m_Component.DefaultUV ? " *" : "")), vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(25), GUILayout.MaxWidth(25), GUILayout.MinHeight(13));
}
GUILayout.FlexibleSpace();
if (!surface.UVTextures[x].ShowUV)
{
GUILayout.Button("Select", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(35), GUILayout.MaxWidth(35), GUILayout.MinHeight(13));
}
GUILayout.Space(-4); // right margin for upper buttons
GUILayout.EndHorizontal();
GUILayout.EndVertical();
counter++;
if (counter == 4 || x == surface.UVTextures.Count - 1)
{
GUILayout.Space(20);
GUILayout.EndHorizontal();
counter = 0;
}
}
}
}
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Add Texture Slot", GUILayout.MinWidth(120), GUILayout.MaxWidth(120)))
{
vp_SurfaceManager.UVTexture texture = new vp_SurfaceManager.UVTexture(true);
surface.UVTextures.Add(texture);
}
GUILayout.Space(20);
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
}
vp_EditorGUIUtility.Separator();
GUILayout.Space(5);
}
}
}
if (m_Component.m_ShowHelp && (m_Component.ObjectSurfaces.Count == 0))
{
GUILayout.BeginHorizontal();
GUILayout.Space(50);
EditorGUILayout.HelpBox("There are no Texture Groups. Click the \"Add Texture Groups\" button to add one.", MessageType.Info);
GUILayout.Space(20);
GUILayout.EndHorizontal();
}
GUILayout.Space(8);
GUILayout.BeginHorizontal();
GUILayout.Space(10);
if (GUILayout.Button("Add Texture Group", GUILayout.MinWidth(150), GUILayout.MinHeight(25)))
{
vp_SurfaceManager.ObjectSurface surface = new vp_SurfaceManager.ObjectSurface();
m_Component.ObjectSurfaces.Add(surface);
}
GUI.backgroundColor = Color.white;
GUILayout.Space(20);
GUILayout.EndHorizontal();
GUILayout.Space(10);
if (m_Component.m_ShowHelp)
{
GUILayout.BeginHorizontal();
GUILayout.Space(10);
GUI.enabled = false;
EditorGUILayout.HelpBox("• To create a new SurfaceType fallback for a texture set, click 'Add Texture Group' and assign the vp_SurfaceType. Then, add all the textures you want associated with that particular surface type.\n\n• You can click the 'UV' button to restrict the surface inside a texture. Note that if you want to have several surfaces inside a single texture, you need to add the texture once for every UV region.\n", MessageType.None);
GUI.enabled = true;
GUILayout.Space(20);
GUILayout.EndHorizontal();
}
vp_EditorGUIUtility.Separator();
}
}
