Rect DrawResolutionPreview(Rect pos, ScreenshotResolution resolution)
{
Vector2 size = GetRenderSize(resolution, m_ConfigAsset.m_PreviewGalleryZoom, m_ConfigAsset.m_GalleryDisplayMode);
if (size == Vector2.zero)
{
return(pos);
}
// If can not draw the rect in the current row, create a new row
if (pos.x > m_ConfigAsset.m_MarginHorizontal && pos.x + size.x + m_ConfigAsset.m_MarginHorizontal > m_WindowWidth)
{
pos.x = m_ConfigAsset.m_MarginHorizontal;
pos.y = height + m_ConfigAsset.m_GalleryPaddingVertical;
}
pos.width = size.x;
pos.height = size.y;
// Draw the white background
Rect borderpos = pos;
borderpos.x -= m_ConfigAsset.m_GalleryBorderSize;
borderpos.y -= m_ConfigAsset.m_GalleryBorderSize;
borderpos.width += 2 * m_ConfigAsset.m_GalleryBorderSize;
borderpos.height += 2 * m_ConfigAsset.m_GalleryBorderSize + m_ConfigAsset.m_GalleryTextHeight;
// Draw the resolution texture
if (resolution.m_Texture != null)
{
EditorGUI.DrawTextureTransparent(pos, resolution.m_Texture);
}
else
{
EditorGUI.DrawTextureTransparent(pos, m_BackgroundTexture);
EditorGUI.LabelField(pos, "Needs to be updated.", m_NameStyle);
}
// Display the resolution name
Rect labelpos = pos;
labelpos.y = pos.y + size.y + 5;
labelpos.height = m_ConfigAsset.m_GalleryTextHeight;
EditorGUI.LabelField(labelpos, resolution.ToString(), m_NameStyle);
// Increment the box position
pos.x += size.x + m_ConfigAsset.m_GalleryPaddingVertical;
height = (int)Mathf.Max(height, pos.y + size.y + 5 + m_ConfigAsset.m_GalleryTextHeight);
width = (int)Mathf.Max(width, size.x);
return(pos);
}
protected Vector2 GetRenderSize(ScreenshotResolution resolution, float zoom, PreviewConfigAsset.GalleryDisplayMode mode)
{
int displayWidth, displayHeight;
int width = resolution.ComputeTargetWidth();
int height = resolution.ComputeTargetHeight();
if (resolution.m_Texture != null)
{
width = resolution.m_Texture.width;
height = resolution.m_Texture.height;
}
if (width <= 0 || height <= 0)
{
EditorGUILayout.LabelField("Invalid dimensions for resolution " + resolution.ToString());
return(Vector2.zero);
}
// Compute the box dimensions depending on the display mode
if (mode == PreviewConfigAsset.GalleryDisplayMode.RATIOS)
{
displayWidth = (int)((m_WindowWidth - m_ConfigAsset.m_MarginHorizontal) * zoom);
displayHeight = (int)(displayWidth * height / width);
}
else if (mode == PreviewConfigAsset.GalleryDisplayMode.PIXELS || resolution.m_PPI <= 0)
{
displayWidth = (int)(width * zoom / PixelsPerPoint());
displayHeight = (int)(height * zoom / PixelsPerPoint());
}
else
{
displayWidth = (int)(width * zoom / resolution.m_PPI * m_ConfigAsset.m_ScreenPPI / PixelsPerPoint());
displayHeight = (int)(height * zoom / resolution.m_PPI * m_ConfigAsset.m_ScreenPPI / PixelsPerPoint());
}
// Invert the scaling
displayWidth = (int)((float)displayWidth / resolution.m_Scale);
displayHeight = (int)((float)displayHeight / resolution.m_Scale);
return(new Vector2(displayWidth, displayHeight));
}