private void SpritePreview(SVGUIAtlas uiAtlas, Canvas canvas, SVGSpriteAssetFile spriteAsset)
{
SVGUIWidgetType widgetType;
Sprite sprite = spriteAsset.SpriteData.Sprite;
Texture2D texture = sprite.texture;
Rect spriteRect = sprite.textureRect;
Rect uv = new Rect(spriteRect.x / texture.width, spriteRect.y / texture.height, spriteRect.width / texture.width, spriteRect.height / texture.height);
GUILayoutOption[] spriteTextureOptions = new GUILayoutOption[2] {
GUILayout.Width(uiAtlas.SpritesPreviewSize), GUILayout.Height(uiAtlas.SpritesPreviewSize)
};
EditorGUILayout.BeginHorizontal(GUILayout.MinHeight(uiAtlas.SpritesPreviewSize + 5));
{
EditorGUILayout.LabelField(sprite.name, GUILayout.MinWidth(10));
// reserve space for drawing sprite
EditorGUILayout.LabelField("", spriteTextureOptions);
Rect guiRect = GUILayoutUtility.GetLastRect();
float maxSpriteDim = Math.Max(spriteRect.width, spriteRect.height);
float previewWidth = (spriteRect.width / maxSpriteDim) * uiAtlas.SpritesPreviewSize;
float previewHeight = (spriteRect.height / maxSpriteDim) * uiAtlas.SpritesPreviewSize;
float previewX = (uiAtlas.SpritesPreviewSize - previewWidth) / 2;
float previewY = 0;
Rect previewRect = new Rect(guiRect.xMin + previewX, guiRect.yMin + previewY, previewWidth, previewHeight);
GUI.DrawTextureWithTexCoords(previewRect, texture, uv, true);
EditorGUILayout.Space();
// sprite dimensions
EditorGUILayout.LabelField("[" + spriteRect.width + " x " + spriteRect.height + "]", GUILayout.MaxWidth(120));
if (GUILayout.Button("Edit", EditorStyles.miniButton))
{
// show pivot editor
SVGPivotEditor.Show(spriteAsset, this.OnSpriteEdited);
}
widgetType = (SVGUIWidgetType)EditorGUILayout.EnumPopup("", spriteAsset.InstantiatedWidgetType, new GUILayoutOption[] { GUILayout.Width(80) });
// instantiate
if (GUILayout.Button("Instantiate", EditorStyles.miniButton))
{
GameObject gameObj = uiAtlas.InstantiateWidget(canvas, spriteAsset.SpriteRef, widgetType);
// set the created instance as selected
if (gameObj != null)
{
Selection.objects = new UnityEngine.Object[1] {
gameObj as UnityEngine.Object
};
}
}
EditorGUILayout.Space();
}
EditorGUILayout.EndHorizontal();
if (widgetType != spriteAsset.InstantiatedWidgetType)
{
spriteAsset.InstantiatedWidgetType = widgetType;
}
}
private void SpritePreview(SVGAtlas atlas, SVGSpriteAssetFile spriteAsset)
{
Sprite sprite = spriteAsset.SpriteData.Sprite;
Texture2D texture = sprite.texture;
Rect spriteRect = sprite.textureRect;
Rect uv = new Rect(spriteRect.x / texture.width, spriteRect.y / texture.height, spriteRect.width / texture.width, spriteRect.height / texture.height);
GUILayoutOption[] spriteTextureOptions = new GUILayoutOption[2] {
GUILayout.Width(atlas.SpritesPreviewSize), GUILayout.Height(atlas.SpritesPreviewSize)
};
EditorGUILayout.BeginHorizontal(GUILayout.MinHeight(atlas.SpritesPreviewSize + 5));
{
EditorGUILayout.LabelField(sprite.name, GUILayout.MinWidth(10));
// reserve space for drawing sprite
EditorGUILayout.LabelField("", spriteTextureOptions);
Rect guiRect = GUILayoutUtility.GetLastRect();
float maxSpriteDim = Math.Max(spriteRect.width, spriteRect.height);
float previewWidth = (spriteRect.width / maxSpriteDim) * atlas.SpritesPreviewSize;
float previewHeight = (spriteRect.height / maxSpriteDim) * atlas.SpritesPreviewSize;
float previewX = (atlas.SpritesPreviewSize - previewWidth) / 2;
//float previewY = (SVGAtlasEditor.SPRITE_PREVIEW_DIMENSION - previewHeight) / 2;
//float previewY = (previewWidth > previewHeight) ? 0 : ((SVGAtlasEditor.SPRITE_PREVIEW_DIMENSION - previewHeight) / 2);
float previewY = 0;
Rect previewRect = new Rect(guiRect.xMin + previewX, guiRect.yMin + previewY, previewWidth, previewHeight);
GUI.DrawTextureWithTexCoords(previewRect, texture, uv, true);
EditorGUILayout.Space();
// sprite dimensions
EditorGUILayout.LabelField("[" + spriteRect.width + " x " + spriteRect.height + "]", GUILayout.MaxWidth(100));
EditorGUILayout.Space();
// current pivot
EditorGUILayout.LabelField("Pivot [" + string.Format("{0:0.00}", spriteAsset.SpriteData.Pivot.x) + " , " + string.Format("{0:0.00}", spriteAsset.SpriteData.Pivot.y) + "]", GUILayout.Width(120));
EditorGUILayout.Space();
// edit pivot
if (GUILayout.Button("Edit", EditorStyles.miniButton))
{
// show pivot editor
SVGPivotEditor.Show(spriteAsset, this.OnPivotEdited);
}
// instantiate
if (GUILayout.Button("Instantiate", EditorStyles.miniButton, GUILayout.Width(80)))
{
GameObject gameObj = atlas.InstantiateSprite(spriteAsset.SpriteRef);
// set the created instance as selected
if (gameObj != null)
{
Selection.objects = new UnityEngine.Object[1] {
gameObj as UnityEngine.Object
};
}
}
EditorGUILayout.Space();
}
EditorGUILayout.EndHorizontal();
}
private void DrawInspector()
{
bool resizeOnStart;
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel("Resize on Start()");
resizeOnStart = EditorGUILayout.Toggle(this.m_EditedLoader.ResizeOnStart);
}
EditorGUILayout.EndHorizontal();
SVGUIAtlas uiAtlas = this.m_EditedLoader.UIAtlas;
if ((uiAtlas != null) && (this.m_EditedLoader.SpriteReference != null))
{
SVGSpriteAssetFile spriteAsset = uiAtlas.GetGeneratedSprite(this.m_EditedLoader.SpriteReference);
string buttonText = (spriteAsset != null) ? spriteAsset.SpriteData.Sprite.name : "<select>";
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel("Sprite");
if (GUILayout.Button(buttonText, "DropDown"))
{
SVGSpriteSelector.Show(uiAtlas, "", this.OnSpriteSelect);
}
if (GUILayout.Button("Edit", GUILayout.Width(80)))
{
// show pivot editor
SVGPivotEditor.Show(spriteAsset, this.OnSpriteEdited);
}
}
EditorGUILayout.EndHorizontal();
}
if (this.m_EditedLoader.ResizeOnStart != resizeOnStart)
{
this.m_EditedLoader.ResizeOnStart = resizeOnStart;
SVGUtils.MarkObjectDirty(this.m_EditedLoader);
}
}