/// <summary>
/// Updates the preview coroutine, using the preview relative settings like guides.
/// </summary>
public IEnumerator UpdatePreviewCoroutine()
{
if (m_IsCapturing)
{
yield break;
}
m_IsCapturing = true;
// Delegate call
onCaptureBeginDelegate();
// Update resolutions
m_PreviewList.Clear();
m_PreviewList.Add(m_Config.GetFirstActiveResolution());
m_Config.UpdateGameviewResolution();
// Update overlays & guides
m_PreviewOverlayList.Clear();
m_PreviewOverlayList.AddRange(m_Config.m_Overlays);
if (m_Config.m_ShowGuidesInPreview)
{
m_GuidesOverlay = new ScreenshotOverlay(m_Config.m_GuideCanvas);
m_PreviewOverlayList.Add(m_GuidesOverlay);
ShowGuides();
}
// Capture preview
InitScreenshotTaker();
yield return(StartCoroutine(m_ScreenshotTaker.CaptureAllCoroutine(m_PreviewList,
m_Config.GetActiveCameras(),
m_PreviewOverlayList,
(m_Config.m_CaptureMode == ScreenshotTaker.CaptureMode.GAMEVIEW_RESIZING && m_Config.m_ResolutionCaptureMode == ScreenshotConfig.ResolutionMode.GAME_VIEW) ? ScreenshotTaker.CaptureMode.FIXED_GAMEVIEW : m_Config.m_CaptureMode,
(int)m_Config.m_MultisamplingAntiAliasing,
m_Config.m_CaptureActiveUICanvas,
m_Config.m_ColorFormat,
m_Config.m_RecomputeAlphaLayer,
m_Config.m_StopTimeOnCapture)));
// Restore guides
if (Application.isPlaying && m_Config.m_PreviewInGameViewWhilePlaying && m_Config.m_ShowGuidesInPreview)
{
ShowGuides();
}
else
{
HideGuides();
}
// Delegate call
onCaptureEndDelegate();
m_IsCapturing = false;
}
public void DrawPreviewGUI()
{
// Title
m_Config.m_ShowPreviewGUI = EditorGUILayout.Foldout(m_Config.m_ShowPreviewGUI, "Preview".ToUpper());
if (m_Config.m_ShowPreviewGUI == false)
{
return;
}
EditorGUILayout.Separator();
EditorGUILayout.PropertyField(m_PreviewInGameViewWhilePlaying);
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.PropertyField(m_ShowGuidesInPreview);
EditorGUILayout.PropertyField(m_GuideCanvas);
EditorGUILayout.PropertyField(m_GuidesColor);
EditorGUILayout.Separator();
EditorGUILayout.PropertyField(m_ShowPreview);
if (m_Config.m_ShowPreview)
{
EditorGUILayout.Slider(m_PreviewSize, 0.05f, 1f);
// Draw preview texture if any
if (m_Config.GetFirstActiveResolution().m_Texture != null)
{
// On repaint event, compute the preview dimensions and update the texture if needed
#if UNITY_2017_3_OR_NEWER
if (Event.current.type == EventType.Repaint)
{
#else
if (Event.current.type == EventType.repaint)
{
#endif
if (m_Config.GetFirstActiveResolution().IsValid())
{
m_PreviewWidth = m_Config.m_PreviewSize * GUILayoutUtility.GetLastRect().width;
m_PreviewHeight = m_PreviewWidth * m_Config.GetFirstActiveResolution().m_Texture.height / m_Config.GetFirstActiveResolution().m_Texture.width;
}
}
// Draw an empty label to make some place to display the preview texture
EditorGUILayout.LabelField("", GUILayout.Height(m_PreviewHeight));
Rect previewRect = GUILayoutUtility.GetLastRect();
previewRect.x = previewRect.x + previewRect.width / 2 - m_PreviewWidth / 2;
previewRect.width = m_PreviewWidth;
previewRect.height = m_PreviewHeight;
EditorGUI.DrawPreviewTexture(previewRect, m_Config.GetFirstActiveResolution().m_Texture);
}
else
{
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Press update to create the preview image.", UIStyle.centeredGreyTextStyle);
EditorGUILayout.Separator();
}
}
}
