public override void OnInspectorGUI()
{
if (m_Images == null)
{
InitTexturesFromCubemap();
}
EditorGUIUtility.labelWidth = 50;
var c = target as Cubemap;
if (c == null)
{
return;
}
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
ShowFace("Right\n(+X)", CubemapFace.PositiveX);
ShowFace("Left\n(-X)", CubemapFace.NegativeX);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
ShowFace("Top\n(+Y)", CubemapFace.PositiveY);
ShowFace("Bottom\n(-Y)", CubemapFace.NegativeY);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
ShowFace("Front\n(+Z)", CubemapFace.PositiveZ);
ShowFace("Back\n(-Z)", CubemapFace.NegativeZ);
GUILayout.EndHorizontal();
GUILayout.EndVertical();
EditorGUIUtility.labelWidth = 0;
EditorGUILayout.Space();
EditorGUI.BeginChangeCheck();
EditorGUILayout.HelpBox("Lowering face size is a destructive operation, you might need to re-assign the textures later to fix resolution issues. It's preferable to use Cubemap texture import type instead of Legacy Cubemap assets.", MessageType.Warning);
int faceSize = TextureUtil.GetGPUWidth(c);
faceSize = EditorGUILayout.IntPopup("Face size", faceSize, kSizes, kSizesValues);
int mipMaps = TextureUtil.GetMipmapCount(c);
bool useMipMap = EditorGUILayout.Toggle("MipMaps", mipMaps > 1);
bool streamingMipmaps = TextureUtil.GetCubemapStreamingMipmaps(c);
if (useMipMap)
{
streamingMipmaps = EditorGUILayout.Toggle(EditorGUIUtility.TrTextContent("Streaming Mipmaps", "Don't load image data immediately but wait till image data is requested from script."), streamingMipmaps);
}
bool linear = TextureUtil.GetLinearSampled(c);
linear = EditorGUILayout.Toggle("Linear", linear);
bool readable = TextureUtil.IsCubemapReadable(c);
readable = EditorGUILayout.Toggle("Readable", readable);
if (EditorGUI.EndChangeCheck())
{
// reformat the cubemap
if (TextureUtil.ReformatCubemap(c, faceSize, faceSize, c.format, useMipMap, linear))
{
InitTexturesFromCubemap();
}
TextureUtil.MarkCubemapReadable(c, readable);
TextureUtil.SetCubemapStreamingMipmaps(c, streamingMipmaps);
c.Apply();
}
}