private System.Collections.IEnumerator start()
{
/* XXX: This must be delayed, otherwise unity ignores the changes to
* the UI ¯\_(ツ)_/¯ */
yield return(null);
int count = this.lastIdx - this.curIdx;
float size = 1.0f / (float)count;
this.view = this.gameObject.GetComponentInChildren <View>();
const Axis ax = Axis.Vertical;
this.viewWidth = this.view.content.rect.width;
this.viewHeight = elementDist + count * (elementHeight + elementDist);
this.view.content.SetSizeWithCurrentAnchors(ax, this.viewHeight);
this.view.verticalScrollbar.size = size;
yield return(this.startLoadLevel());
}
static private GO spawnCopy(GO template, Transform parent,
float x, float y, float w, float h)
{
GO newGo;
UiTransform rect;
const Axis hor = Axis.Horizontal;
const Axis vert = Axis.Vertical;
newGo = Obj.Instantiate(template, parent.position, Quat.identity,
parent);
rect = newGo.AddComponent <UiTransform>();
rect.pivot = new Vec2(0.0f, 1.0f);
rect.anchorMin = new Vec2(0.0f, 1.0f);
rect.anchorMax = new Vec2(0.0f, 1.0f);
rect.anchoredPosition = new Vec2(x, -y);
rect.SetSizeWithCurrentAnchors(vert, h);
rect.SetSizeWithCurrentAnchors(hor, w);
return(newGo);
}
private void setupUi()
{
Transform t;
UiTransform parent;
GO template;
GO thumbTemplate;
float rowOffset;
int w, h;
const Axis vert = Axis.Vertical;
parent = this.Content.parent.GetComponent <UiTransform>();
w = (int)this.Content.rect.width;
this.numCols = LevelSelectMenu.getNumSlots(w, this.ThumbBorder,
this.ThumbSpacing, this.ThumbSize);
this.numRows = this.numItems / this.numCols;
if (this.numItems % this.numCols != 0)
{
this.numRows++;
}
h = this.numRows * (this.ThumbSpacing + this.ThumbSize);
h += this.ThumbBorder * 2 - this.ThumbSpacing;
this.Content.SetSizeWithCurrentAnchors(vert, h);
this.rowSelector = new Image[this.numRows];
template = new GO($"RowSelector");
this.thumbnails = new RawImage[this.numItems];
thumbTemplate = new GO($"Thumbnail");
t = this.RowView.transform;
w = (int)(this.RowView.rect.width / 2);
h = (int)(this.RowView.rect.height / this.numRows);
rowOffset = h * 0.05f;
for (int y = 0; y < this.numRows; y++)
{
GO newGo;
Image img;
float _x = w * 0.25f;
float _y = (float)(y * h) - rowOffset;
float _w = w * 0.75f;
float _h = h * 0.9f;
newGo = LevelSelectMenu.spawnCopy(template, t, _x, _y, _w, _h);
img = newGo.AddComponent <Image>();
img.color = this.OtherRowsColor;
this.rowSelector[y] = img;
for (int x = 0; x < this.numCols; x++)
{
RawImage rimg;
Transform _t = this.Content.transform;
int i = x + y * this.numCols;
if (i > this.numItems)
{
break;
}
_x = this.ThumbBorder + x * (this.ThumbSize + this.ThumbSpacing);
_y = this.ThumbBorder + y * (this.ThumbSize + this.ThumbSpacing);
_w = this.ThumbSize;
_h = this.ThumbSize;
newGo = LevelSelectMenu.spawnCopy(thumbTemplate, _t,
_x, _y, _w, _h);
rimg = newGo.AddComponent <RawImage>();
rimg.texture = LevelSelectMenu.cache[i].tex;
rimg.material = LevelSelectMenu.cache[i].mat;
this.thumbnails[i] = rimg;
}
}
GO.Destroy(template);
GO.Destroy(thumbTemplate);
}