// Token: 0x060008DE RID: 2270 RVA: 0x00046B40 File Offset: 0x00044D40
public void AddSprite(object id, string spriteName, Vector2 pos, float width, float height, Color32 color, Vector2 pivot, float rot = 0f, UIBasicSprite.Type type = UIBasicSprite.Type.Simple, UIBasicSprite.Flip flip = UIBasicSprite.Flip.Nothing, bool enabled = true)
{
if (this.mAtlas == null)
{
Debug.LogError("Atlas must be assigned first");
return;
}
UISpriteCollection.Sprite sprite = default(UISpriteCollection.Sprite);
INGUIAtlas atlas = this.atlas;
if (atlas != null)
{
sprite.sprite = atlas.GetSprite(spriteName);
}
if (sprite.sprite == null)
{
return;
}
sprite.pos = pos;
sprite.rot = rot;
sprite.width = width;
sprite.height = height;
sprite.color = color;
sprite.pivot = pivot;
sprite.type = type;
sprite.flip = flip;
sprite.enabled = enabled;
this.mSprites[id] = sprite;
if (enabled && !this.mChanged)
{
this.MarkAsChanged();
}
}
// Token: 0x060008E1 RID: 2273 RVA: 0x00046C4E File Offset: 0x00044E4E
public bool SetSprite(object id, UISpriteCollection.Sprite sp)
{
this.mSprites[id] = sp;
if (!this.mChanged)
{
this.MarkAsChanged();
}
return(true);
}
// Token: 0x060008EA RID: 2282 RVA: 0x00046F04 File Offset: 0x00045104
public UISpriteCollection.Sprite?GetCurrentSprite(Vector3 worldPos)
{
Vector2 a = this.mTrans.InverseTransformPoint(worldPos);
foreach (KeyValuePair <object, UISpriteCollection.Sprite> keyValuePair in this.mSprites)
{
UISpriteCollection.Sprite value = keyValuePair.Value;
Vector2 vector = a - value.pos;
if (value.rot != 0f)
{
vector = UISpriteCollection.Rotate(vector, -value.rot);
}
Vector4 drawingDimensions = value.GetDrawingDimensions(this.pixelSize);
if (vector.x >= drawingDimensions.x && vector.y >= drawingDimensions.y && vector.x <= drawingDimensions.z && vector.y <= drawingDimensions.w)
{
return(new UISpriteCollection.Sprite?(keyValuePair.Value));
}
}
return(null);
}
// Token: 0x060008DB RID: 2267 RVA: 0x000466E4 File Offset: 0x000448E4
public override void OnFill(List <Vector3> verts, List <Vector2> uvs, List <Color> cols)
{
Texture mainTexture = this.mainTexture;
if (mainTexture == null)
{
return;
}
int count = verts.Count;
Vector4 drawRegion = base.drawRegion;
foreach (KeyValuePair <object, UISpriteCollection.Sprite> keyValuePair in this.mSprites)
{
UISpriteCollection.Sprite value = keyValuePair.Value;
if (value.enabled)
{
this.mSprite = value.sprite;
if (this.mSprite != null)
{
Color color = value.color;
color.a = this.finalAlpha;
if (color.a != 0f)
{
Rect rect = new Rect((float)this.mSprite.x, (float)this.mSprite.y, (float)this.mSprite.width, (float)this.mSprite.height);
Rect rect2 = new Rect((float)(this.mSprite.x + this.mSprite.borderLeft), (float)(this.mSprite.y + this.mSprite.borderTop), (float)(this.mSprite.width - this.mSprite.borderLeft - this.mSprite.borderRight), (float)(this.mSprite.height - this.mSprite.borderBottom - this.mSprite.borderTop));
this.mOuterUV = NGUIMath.ConvertToTexCoords(rect, mainTexture.width, mainTexture.height);
this.mInnerUV = NGUIMath.ConvertToTexCoords(rect2, mainTexture.width, mainTexture.height);
this.mFlip = value.flip;
Vector4 drawingDimensions = value.GetDrawingDimensions(this.pixelSize);
Vector4 drawingUVs = base.drawingUVs;
if (this.premultipliedAlpha)
{
color = NGUITools.ApplyPMA(color);
}
int count2 = verts.Count;
switch (value.type)
{
case UIBasicSprite.Type.Simple:
base.SimpleFill(verts, uvs, cols, ref drawingDimensions, ref drawingUVs, ref color);
break;
case UIBasicSprite.Type.Sliced:
base.SlicedFill(verts, uvs, cols, ref drawingDimensions, ref drawingUVs, ref color);
break;
case UIBasicSprite.Type.Tiled:
base.TiledFill(verts, uvs, cols, ref drawingDimensions, ref color);
break;
case UIBasicSprite.Type.Filled:
base.FilledFill(verts, uvs, cols, ref drawingDimensions, ref drawingUVs, ref color);
break;
case UIBasicSprite.Type.Advanced:
base.AdvancedFill(verts, uvs, cols, ref drawingDimensions, ref drawingUVs, ref color);
break;
}
if (value.rot != 0f)
{
float f = value.rot * 0.017453292f * 0.5f;
float num = Mathf.Sin(f);
float num2 = Mathf.Cos(f);
float num3 = num * 2f;
float num4 = num * num3;
float num5 = num2 * num3;
int i = count2;
int count3 = verts.Count;
while (i < count3)
{
Vector3 vector = verts[i];
vector = new Vector3((1f - num4) * vector.x - num5 * vector.y, num5 * vector.x + (1f - num4) * vector.y, vector.z);
vector.x += value.pos.x;
vector.y += value.pos.y;
verts[i] = vector;
i++;
}
}
else
{
int j = count2;
int count4 = verts.Count;
while (j < count4)
{
Vector3 value2 = verts[j];
value2.x += value.pos.x;
value2.y += value.pos.y;
verts[j] = value2;
j++;
}
}
}
}
}
}
this.mSprite = null;
if (this.onPostFill != null)
{
this.onPostFill(this, count, verts, uvs, cols);
}
}