public void BeginPreview(Rect r, GUIStyle previewBackground)
{
if (m_previewOpened)
{
Debug.LogError("Previous PreviewRenderUtility.BeginPreview() was not closed with PreviewRenderUtility.EndPreview()");
return;
}
m_previewOpened = true;
Texture defaultEnvTexture = ReflectionProbe.defaultTexture;
if (Unsupported.SetOverrideLightingSettings(previewScene.scene))
{
RenderSettings.ambientMode = AmbientMode.Flat;
RenderSettings.ambientLight = ambientColor;
RenderSettings.defaultReflectionMode = UnityEngine.Rendering.DefaultReflectionMode.Custom;
RenderSettings.customReflectionTexture = defaultEnvTexture;
}
InitPreview(r);
if (previewBackground == null || previewBackground == GUIStyle.none || previewBackground.normal.background == null)
{
return;
}
Graphics.DrawTexture(
previewBackground.overflow.Add(new Rect(0, 0, m_RenderTexture.width, m_RenderTexture.height)),
previewBackground.normal.background, new Rect(0, 0, 1, 1), previewBackground.border.left,
previewBackground.border.right, previewBackground.border.top, previewBackground.border.bottom,
new Color(.5f, .5f, .5f, 0.5f), null
);
}
public void BeginPreview(Rect r, GUIStyle previewBackground)
{
Texture defaultEnvTexture = ReflectionProbe.defaultTexture;
if (Unsupported.SetOverrideLightingSettings(previewScene.scene))
{
RenderSettings.ambientMode = AmbientMode.Flat;
RenderSettings.ambientLight = ambientColor;
RenderSettings.defaultReflectionMode = UnityEngine.Rendering.DefaultReflectionMode.Custom;
RenderSettings.customReflection = defaultEnvTexture as Cubemap;
}
InitPreview(r);
if (previewBackground == null || previewBackground == GUIStyle.none)
{
return;
}
Graphics.DrawTexture(
previewBackground.overflow.Add(new Rect(0, 0, m_RenderTexture.width, m_RenderTexture.height)),
previewBackground.normal.background,
new Rect(0, 0, 1, 1),
previewBackground.border.left, previewBackground.border.right, previewBackground.border.top,
previewBackground.border.bottom,
new Color(.5f, .5f, .5f, 0.5f),
null
);
}
public void BeginPreview(Rect r, GUIStyle previewBackground)
{
Texture defaultEnvTexture = ReflectionProbe.defaultTexture;
if (Unsupported.SetOverrideLightingSettings(previewScene.scene))
{
RenderSettings.ambientMode = AmbientMode.Flat;
RenderSettings.ambientLight = ambientColor;
RenderSettings.defaultReflectionMode = UnityEngine.Rendering.DefaultReflectionMode.Custom;
RenderSettings.customReflection = defaultEnvTexture as Cubemap;
}
InitPreview(r);
}
public void BeginStaticPreview(Rect r)
{
InitPreview(r);
var color = new Color(82 / 255f, 82 / 255f, 82 / 255f, 1.0f);
var darkGreyBackground = new Texture2D(1, 1, TextureFormat.RGBA32, true);
darkGreyBackground.SetPixel(0, 0, color);
darkGreyBackground.Apply();
Graphics.DrawTexture(new Rect(0, 0, m_RenderTexture.width, m_RenderTexture.height), darkGreyBackground);
Object.DestroyImmediate(darkGreyBackground);
if (!EditorApplication.isUpdating && Unsupported.SetOverrideLightingSettings(previewScene.scene))
{
// User can set an ambientColor if they want to override the default black color
// Cannot grab the main scene light probe/color instead as this is sometimes run on a worker without access to the original probe/color.
RenderSettings.ambientMode = AmbientMode.Flat;
RenderSettings.ambientLight = ambientColor;
// Reflection mode should be set to the default (skybox) to stay consistent with the worker thread settings when the preview is created while saving
RenderSettings.defaultReflectionMode = UnityEngine.Rendering.DefaultReflectionMode.Skybox;
}
}
public void BeginStaticPreview(Rect r)
{
InitPreview(r);
var color = new Color(82 / 255f, 82 / 255f, 82 / 255f, 1.0f);
var darkGreyBackground = new Texture2D(1, 1, TextureFormat.RGBA32, true);
darkGreyBackground.SetPixel(0, 0, color);
darkGreyBackground.Apply();
Graphics.DrawTexture(new Rect(0, 0, m_RenderTexture.width, m_RenderTexture.height), darkGreyBackground);
Object.DestroyImmediate(darkGreyBackground);
if (!EditorApplication.isUpdating)
{
var oldProbe = RenderSettings.ambientProbe;
Texture defaultEnvTexture = ReflectionProbe.defaultTexture;
if (Unsupported.SetOverrideLightingSettings(previewScene.scene))
{
// Most preview windows just want the light probe from the main scene so by default we copy it here. It can then be overridden if user wants.
RenderSettings.ambientProbe = oldProbe;
RenderSettings.defaultReflectionMode = UnityEngine.Rendering.DefaultReflectionMode.Custom;
RenderSettings.customReflection = defaultEnvTexture as Cubemap;
}
}
}
