public SpritePool(String path, String layer, String origin, bool additive, SpriteGroup spriteGroup) {
this.path = path;
this.layer = layer;
this.origin = origin;
this.additive = additive;
this.spriteGroup = spriteGroup;
}
public SpritePool(String path, String layer, String origin, bool additive, SpriteGroup spriteGroup)
{
this.path = path;
this.layer = layer;
this.origin = origin;
this.additive = additive;
this.spriteGroup = spriteGroup;
}
private SpritePool GetPool(String path, String layer, String origin, bool additive, SpriteGroup spriteGroup, int poolGroup) {
String key = GetKey(path, layer, origin, additive, spriteGroup, poolGroup);
SpritePool pool;
if (!pools.TryGetValue(key, out pool)) {
pool = new SpritePool(path, layer, origin, additive, spriteGroup);
pools.Add(key, pool);
}
return pool;
}
private int GetSpriteGroupId(SpriteGroup spriteGroup) {
if (spriteGroup == null)
return -1;
var index = spriteGroups.IndexOf(spriteGroup);
if (index < 0) {
spriteGroups.Add(spriteGroup);
return spriteGroups.Count - 1;
}
return index;
}
private int GetSpriteGroupId(SpriteGroup spriteGroup)
{
if (spriteGroup == null)
{
return(-1);
}
var index = spriteGroups.IndexOf(spriteGroup);
if (index < 0)
{
spriteGroups.Add(spriteGroup);
return(spriteGroups.Count - 1);
}
return(index);
}
public SpriteGenerator Get(double startTime, double endTime, String path, String layer, String origin, bool additive, SpriteGroup spriteGroup, int poolGroup) {
return GetPool(path, layer, origin, additive, spriteGroup, poolGroup).Get(startTime, endTime);
}
private String GetKey(String path, String layer, String origin, bool additive, SpriteGroup spriteGroup, int poolGroup) {
return path + "#" + layer + "#" + origin + "#" + (additive ? "1" : "0") + "#" + GetSpriteGroupId(spriteGroup) + "#" + poolGroup;
}
public SpriteGenerator Get(double startTime, double endTime, String path, String layer, String origin, bool additive, SpriteGroup spriteGroup, int poolGroup)
{
return(GetPool(path, layer, origin, additive, spriteGroup, poolGroup).Get(startTime, endTime));
}
private String GetKey(String path, String layer, String origin, bool additive, SpriteGroup spriteGroup, int poolGroup)
{
return(path + "#" + layer + "#" + origin + "#" + (additive ? "1" : "0") + "#" + GetSpriteGroupId(spriteGroup) + "#" + poolGroup);
}
private SpritePool GetPool(String path, String layer, String origin, bool additive, SpriteGroup spriteGroup, int poolGroup)
{
String key = GetKey(path, layer, origin, additive, spriteGroup, poolGroup);
SpritePool pool;
if (!pools.TryGetValue(key, out pool))
{
pool = new SpritePool(path, layer, origin, additive, spriteGroup);
pools.Add(key, pool);
}
return(pool);
}