/// <summary>
/// Render and show a preview of a building.
/// </summary>
/// <param name="building">The building to render</param>
public void Show(BuildingData building)
{
// Update current selection to the new building.
currentSelection = building;
renderPrefab = (currentSelection == null || currentSelection.name == null) ? null : (PrefabCollection <BuildingInfo> .FindLoaded(currentSelection.name));
// Generate render if there's a selection with a mesh.
if (renderPrefab != null && renderPrefab.m_mesh != null)
{
// Set default values.
previewRender.CameraRotation = 210f;
previewRender.Zoom = 4f;
// Set mesh and material for render.
previewRender.SetTarget(renderPrefab);
// Set background.
previewSprite.texture = previewRender.Texture;
noPreviewSprite.isVisible = false;
// Render at next update.
RenderPreview();
}
else
{
// No valid current selection with a mesh; reset background.
previewSprite.texture = null;
noPreviewSprite.isVisible = true;
}
// Hide any empty building names.
if (building == null)
{
buildingName.isVisible = false;
buildingLevel.isVisible = false;
buildingSize.isVisible = false;
}
else
{
// Set and show building name.
buildingName.isVisible = true;
buildingName.text = currentSelection.DisplayName;
UIUtils.TruncateLabel(buildingName, width - 45);
buildingName.autoHeight = true;
// Set and show building level.
buildingLevel.isVisible = true;
buildingLevel.text = Translations.Translate("PRR_LEVEL") + " " + Mathf.Min((int)currentSelection.prefab.GetClassLevel() + 1, Util.MaxLevelOf(currentSelection.prefab.GetSubService()));
UIUtils.TruncateLabel(buildingLevel, width - 45);
buildingLevel.autoHeight = true;
// Set and show building size.
buildingSize.isVisible = true;
buildingSize.text = currentSelection.prefab.GetWidth() + "x" + currentSelection.prefab.GetLength();
UIUtils.TruncateLabel(buildingSize, width - 45);
buildingSize.autoHeight = true;
}
}
/// <summary>
/// Generates building thumbnail images (normal, focused, hovered, pressed and disabled) for the given building prefab.
/// Thumbnails are no longer applied to the m_Thumbnail and m_Atlas fields of the prefab, but to the BuildingData record.
/// </summary>
/// <param name="prefab">The BuildingInfo prefab to generate thumbnails for</param>
/// <param name="name">The display name of the prefab.</param>
internal void CreateThumbnail(BuildingData building)
{
// Reset zoom.
renderer.Zoom = 4f;
// Don't do anything with null prefabs.
if (building?.prefab == null)
{
return;
}
// Set mesh and material for render.
if (!renderer.SetTarget(building.prefab))
{
// Something went wrong - this isn't a valid rendering target; exit.
Logging.Message("no thumbnail generated for null mesh ", building.prefab.name);
return;
}
// If the selected building has colour variations, temporarily set the colour to the default for rendering.
if (building.prefab.m_useColorVariations)
{
Color originalColor = building.prefab.m_material.color;
building.prefab.m_material.color = building.prefab.m_color0;
renderer.Render(true);
building.prefab.m_material.color = originalColor;
}
else
{
// No temporary colour change needed.
renderer.Render(true);
}
// Back up game's current active texture.
RenderTexture gameActiveTexture = RenderTexture.active;
// Convert the render to a 2D texture.
Texture2D thumbnailTexture = new Texture2D(renderer.Texture.width, renderer.Texture.height);
RenderTexture.active = renderer.Texture;
thumbnailTexture.ReadPixels(new Rect(0f, 0f, (float)renderer.Texture.width, (float)renderer.Texture.height), 0, 0);
thumbnailTexture.Apply();
// Temporary texture for resizing render to thumbnail size (109 x 100).
RenderTexture resizingTexture = RenderTexture.GetTemporary(109, 100);
// Resize 2D texture (to 109 x 100) using trilinear filtering.
resizingTexture.filterMode = FilterMode.Trilinear;
thumbnailTexture.filterMode = FilterMode.Trilinear;
// Resize.
Graphics.Blit(thumbnailTexture, resizingTexture);
thumbnailTexture.Resize(109, 100);
thumbnailTexture.ReadPixels(new Rect(0, 0, 109, 100), 0, 0);
thumbnailTexture.Apply();
// Release temporary texture.
RenderTexture.ReleaseTemporary(resizingTexture);
// Restore game's current active texture.
RenderTexture.active = gameActiveTexture;
// Thumbnail texture name is the same as the building's displayed name.
thumbnailTexture.name = building.DisplayName;
// Create new texture atlas with thumnails.
UITextureAtlas thumbnailAtlas = ScriptableObject.CreateInstance <UITextureAtlas>();
thumbnailAtlas.name = "RICOThumbnails_" + building.DisplayName;
thumbnailAtlas.material = UnityEngine.Object.Instantiate <Material>(UIView.GetAView().defaultAtlas.material);
thumbnailAtlas.material.mainTexture = new Texture2D(1, 1, TextureFormat.ARGB32, false);
AddTexturesToAtlas(thumbnailAtlas, GenerateThumbnailVariants(thumbnailTexture));
// Add atlas to our building data record.
building.thumbnailAtlas = thumbnailAtlas;
}
/// <summary>
/// Generates building thumbnail images (normal, focused, hovered, pressed and disabled) for the given building prefab.
/// Thumbnails are applied to the m_Thumbnail and m_Atlas fields of the prefab.
/// </summary>
/// <param name="prefab">The BuildingInfo prefab to generate thumbnails for</param>
/// <param name="name">The display name of the prefab.</param>
internal static void CreateThumbnail(BuildingData building)
{
// Create the renderer if it hasn't already been set up.
if (thumbnailRenderer == null)
{
// Use a unique GameObject name to help find it with ModTools.
thumbnailRenderer = new GameObject("RICORevisitedThumbnailRenderer").AddComponent <UIPreviewRenderer>();
// Size and setting for thumbnail images: 109 x 100, doubled for anti-aliasing.
thumbnailRenderer.Size = new Vector2(109, 100) * 2f;
thumbnailRenderer.CameraRotation = 210f;
}
// Reset zoom.
thumbnailRenderer.Zoom = 4f;
// Don't do anything with null prefabs or prefabs without buttons.
if (building == null || building.buildingButton == null)
{
return;
}
// Set mesh and material for render.
thumbnailRenderer.SetTarget(building.prefab);
if (thumbnailRenderer.Mesh == null)
{
// If the prefab itself has no mesh, see if there's any sub-buildings to render instead (e.g. Boston Residence Garage).
if (building.prefab.m_subBuildings.Count() > 0)
{
// Use first sub-building as render target; set mesh and material.
thumbnailRenderer.Mesh = building.prefab.m_subBuildings[0].m_buildingInfo.m_mesh;
thumbnailRenderer.material = building.prefab.m_subBuildings[0].m_buildingInfo.m_material;
}
}
// If we still haven't gotten a mesh after the above, then something's not right; exit.
if (thumbnailRenderer.Mesh == null)
{
Debugging.Message("no thumbnail generated for null mesh " + building.prefab.name);
return;
}
// If the selected building has colour variations, temporarily set the colour to the default for rendering.
if (building.prefab.m_useColorVariations)
{
Color originalColor = building.prefab.m_material.color;
building.prefab.m_material.color = building.prefab.m_color0;
thumbnailRenderer.Render(true);
building.prefab.m_material.color = originalColor;
}
else
{
// No temporary colour change needed.
thumbnailRenderer.Render(true);
}
// Back up game's current active texture.
RenderTexture gameActiveTexture = RenderTexture.active;
// Convert the render to a 2D texture.
Texture2D thumbnailTexture = new Texture2D(thumbnailRenderer.Texture.width, thumbnailRenderer.Texture.height);
RenderTexture.active = thumbnailRenderer.Texture;
thumbnailTexture.ReadPixels(new Rect(0f, 0f, (float)thumbnailRenderer.Texture.width, (float)thumbnailRenderer.Texture.height), 0, 0);
thumbnailTexture.Apply();
// Temporary texture for resizing render to thumbnail size (109 x 100).
RenderTexture resizingTexture = RenderTexture.GetTemporary(109, 100);
// Resize 2D texture (to 109 x 100) using trilinear filtering.
resizingTexture.filterMode = FilterMode.Trilinear;
thumbnailTexture.filterMode = FilterMode.Trilinear;
// Resize.
Graphics.Blit(thumbnailTexture, resizingTexture);
thumbnailTexture.Resize(109, 100);
thumbnailTexture.ReadPixels(new Rect(0, 0, 109, 100), 0, 0);
thumbnailTexture.Apply();
// Release temporary texture.
RenderTexture.ReleaseTemporary(resizingTexture);
// Restore game's current active texture.
RenderTexture.active = gameActiveTexture;
// Thumbnail texture name is the same as the building's displayed name.
thumbnailTexture.name = building.displayName;
// Create new texture atlas with thumnails.
UITextureAtlas thumbnailAtlas = ScriptableObject.CreateInstance <UITextureAtlas>();
thumbnailAtlas.name = "RICOThumbnails_" + building.displayName;
thumbnailAtlas.material = UnityEngine.Object.Instantiate <Material>(UIView.GetAView().defaultAtlas.material);
thumbnailAtlas.material.mainTexture = new Texture2D(1, 1, TextureFormat.ARGB32, false);
AddTexturesToAtlas(thumbnailAtlas, GenerateThumbnailVariants(thumbnailTexture));
// Add atlas to building button.
building.buildingButton.atlas = thumbnailAtlas;
building.buildingButton.normalFgSprite = thumbnailTexture.name;
// Variants.
building.buildingButton.focusedFgSprite = thumbnailTexture.name + "Focused";
building.buildingButton.hoveredFgSprite = thumbnailTexture.name + "Hovered";
building.buildingButton.pressedFgSprite = thumbnailTexture.name + "Pressed";
building.buildingButton.disabledFgSprite = thumbnailTexture.name + "Disabled";
}