public static void BuildIcon(Material mat, ref Texture2D icon)
{
if (m_previewMesh == null)
{
m_previewMesh = AssetDatabase.LoadAssetAtPath <Mesh>(kPreviewSpherePath);
}
// get target buffer
RenderTexture newIcon = RenderTexture.GetTemporary(kImageSize, kImageSize, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.sRGB);
// save old target
RenderTexture save = m_previewUtility.m_Camera.targetTexture;
// set new RT target
m_previewUtility.m_Camera.targetTexture = newIcon;
// configure camera for icon capture
m_previewUtility.m_Camera.backgroundColor = new Color(80 / 255f, 80 / 255f, 80 / 255f, 1f);
m_previewUtility.m_Camera.clearFlags = CameraClearFlags.SolidColor;
// draw the preview
Quaternion ignore = Quaternion.identity;
DREditorUtility.DrawPreview(m_previewUtility, mat, m_previewMesh, DREditorUtility.PreviewType.kIcon, Vector2.zero, ref ignore);
// restore target
m_previewUtility.m_Camera.targetTexture = save;
if (icon != null)
{
GameObject.DestroyImmediate(icon);
}
RenderTexture saveActiveRT = RenderTexture.active;
try
{
RenderTexture.active = newIcon;
icon = new Texture2D(newIcon.width, newIcon.height, TextureFormat.RGB24, false);
icon.ReadPixels(new Rect(0, 0, newIcon.width, newIcon.height), 0, 0);
icon.Apply();
}
finally
{
// if texture creation false always make sure we do these things
RenderTexture.ReleaseTemporary(newIcon);
RenderTexture.active = saveActiveRT;
}
}
public static void DrawDaydreamLightingToggle(DaydreamRenderer renderer)
{
if (renderer == null)
{
return;
}
// determine lighting system in use
const int kDaydreamLighting = 0;
const int kUnityLighting = 1;
int selectedIndex = renderer.m_daydreamLighting ? kDaydreamLighting : kUnityLighting;
EditorGUI.BeginChangeCheck();
// draw section separator
DrawSection(500, 1);
EditorGUILayout.BeginHorizontal();
if (selectedIndex == kDaydreamLighting)
{
EditorGUILayout.LabelField("Lighting System", Styles.sectionLabel, GUILayout.Width(105), GUILayout.Height(25));
GUILayout.Button("", Styles.daydreamLightingStyle, GUILayout.Width(25), GUILayout.Height(25));
}
else
{
EditorGUILayout.LabelField("Lighting System", Styles.sectionLabel, GUILayout.Width(105), GUILayout.Height(25));
GUILayout.Button("", Styles.unityLightingStyle, GUILayout.Width(25), GUILayout.Height(25));
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(5);
EditorGUI.BeginChangeCheck();
DREditorUtility.RadioButtonOutput selected = DREditorUtility.DrawRadioButton(selectedIndex, Styles.m_lightingSystemUI, Styles.m_buttonUnselected, Styles.m_buttonSelected, 20, 32, 150, new bool[] { true, false });
if (EditorGUI.EndChangeCheck())
{
if (selected.m_selectedIndex == kDaydreamLighting)
{
if (renderer.m_daydreamLighting == false)
{
renderer.m_daydreamLighting = true;
if (!renderer.m_enableManualLightingComponents)
{
DaydreamRendererImportManager.ApplyLightingComponents();
}
renderer.EnableEnlighten(false);
}
}
else
{
if (renderer.m_daydreamLighting == true)
{
renderer.m_daydreamLighting = false;
if (!renderer.m_enableManualLightingComponents)
{
DaydreamRendererImportManager.RemoveAllLightingComponents();
}
renderer.EnableEnlighten(true);
}
}
// display advanced settings
if (selected.m_dropDownSelected == kDaydreamLighting)
{
LightSystemDialog.ShowDialog(null);
}
}
GUILayout.Space(5);
}
void OnGUI()
{
DrawCenteredLogo(100);
DaydreamRenderer renderer = FindObjectOfType <DaydreamRenderer>();
if (renderer == null)
{
m_UIFade.target = false;
EditorGUILayout.LabelField(Styles.ddrNotEnabled, Styles.helpText);
GUILayout.Space(10);
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (DREditorUtility.FlexibleHorizButton(Styles.kAddDrToScene, Styles.boldButton, GUILayout.Width(280), GUILayout.Height(50)))
{
GameObject go = GameObject.Find(kDaydreamObjectName);
if (go == null)
{
go = new GameObject(kDaydreamObjectName);
}
go.AddComponent <DaydreamRenderer>();
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
return;
}
else
{
m_UIFade.target = true;
}
//---------------------------------------------------------------------//
// Daydream lighting
if (EditorGUILayout.BeginFadeGroup(m_UIFade.faded))
{
EditorGUILayout.LabelField(Styles.kDaydreamEnabled, Styles.helpText);
DrawDaydreamLightingToggle(renderer);
}
EditorGUILayout.EndFadeGroup();
//---------------------------------------------------------------------//
// Material conversion
GUILayout.Space(10);
DaydreamRendererImportManager.DrawSection(500, 1);
EditorGUILayout.LabelField(Styles.kConversionWizardSegment, DaydreamRendererImportManager.Styles.sectionLabel, GUILayout.Height(25));
GUILayout.Space(5);
EditorGUILayout.HelpBox(Styles.kMaterialWizardInfo, MessageType.Info);
if (GUILayout.Button(Styles.kOpenMaterialWizard))
{
MaterialConversionDialog.ShowDialog(null);
}
//---------------------------------------------------------------------//
// Documentation
GUILayout.Space(10);
DaydreamRendererImportManager.DrawSection(500, 1);
EditorGUILayout.LabelField("Documentation", DaydreamRendererImportManager.Styles.sectionLabel, GUILayout.Height(25));
if (GUILayout.Button(Styles.kOpenDocumentation))
{
Application.OpenURL("https://github.com/googlevr/daydream-renderer-for-unity/blob/master/README.md");
}
}