public static void SetTextureInfo(exSpriteBase _sprite, ref exTextureInfo _ti, exTextureInfo _newTi, bool _useTextureOffset, exSpriteType _spriteType)
{
exTextureInfo old = _ti;
_ti = _newTi;
if (_newTi != null) {
if (_newTi.texture == null) {
Debug.LogWarning("invalid textureInfo");
}
if (_spriteType == exSpriteType.Tiled) {
if (old == null || ReferenceEquals(old, _newTi) || _newTi.width != old.width || _newTi.height != old.height) {
(_sprite as exISprite).UpdateBufferSize ();
_sprite.updateFlags |= exUpdateFlags.Vertex; // tile数量可能不变，但是间距可能会改变
}
}
else if (_spriteType == exSpriteType.Diced) {
//if (_newTi.isDiced == false) {
// Debug.LogWarning ("The texture info is not diced!");
//}
(_sprite as exISprite).UpdateBufferSize ();
_sprite.updateFlags |= exUpdateFlags.Vertex;
}
else {
if (_sprite.customSize == false && (old == null || (_newTi.width != old.width || _newTi.height != old.height))) {
_sprite.updateFlags |= exUpdateFlags.Vertex;
}
}
if (_useTextureOffset) {
_sprite.updateFlags |= exUpdateFlags.Vertex;
}
_sprite.updateFlags |= exUpdateFlags.UV; // 换了texture，UV也会重算，不换texture就更要改UV，否则没有换textureInfo的必要了。
if (old == null || ReferenceEquals(old.texture, _newTi.texture) == false) {
// texture changed
_sprite.updateFlags |= (exUpdateFlags.Vertex | exUpdateFlags.UV);
(_sprite as exISprite).UpdateMaterial();
}
}
}
public static void SetTextureInfo(exSpriteBase _sprite, ref exTextureInfo _ti, exTextureInfo _newTi, bool _useTextureOffset, exSpriteType _spriteType)
{
exTextureInfo old = _ti;
_ti = _newTi;
if (_newTi != null)
{
if (_newTi.texture == null)
{
Debug.LogWarning("invalid textureInfo");
}
if (_spriteType == exSpriteType.Tiled)
{
if (old == null || ReferenceEquals(old, _newTi) || _newTi.width != old.width || _newTi.height != old.height)
{
(_sprite as exISprite).UpdateBufferSize();
_sprite.updateFlags |= exUpdateFlags.Vertex; // tile数量可能不变，但是间距可能会改变
}
}
else if (_spriteType == exSpriteType.Diced)
{
//if (_newTi.isDiced == false) {
// Debug.LogWarning ("The texture info is not diced!");
//}
(_sprite as exISprite).UpdateBufferSize();
_sprite.updateFlags |= exUpdateFlags.Vertex;
}
else
{
if (_sprite.customSize == false && (old == null || (_newTi.width != old.width || _newTi.height != old.height)))
{
_sprite.updateFlags |= exUpdateFlags.Vertex;
}
}
if (_useTextureOffset)
{
_sprite.updateFlags |= exUpdateFlags.Vertex;
}
_sprite.updateFlags |= exUpdateFlags.UV; // 换了texture，UV也会重算，不换texture就更要改UV，否则没有换textureInfo的必要了。
if (old == null || ReferenceEquals(old.texture, _newTi.texture) == false)
{
// texture changed
_sprite.updateFlags |= (exUpdateFlags.Vertex | exUpdateFlags.UV);
(_sprite as exISprite).UpdateMaterial();
}
}
}
