/// <summary>
/// Creates variation of given region info.
/// </summary>
/// <param name="baseRegionInfoData"></param>
/// <param name="newRegionId"></param>
/// <param name="variationFile"></param>
/// <returns></returns>
private static RegionInfoData CreateVariation(RegionInfoData baseRegionInfoData, int newRegionId, string variationFile)
{
var result = new RegionInfoData();
result.Id = newRegionId;
result.GroupId = baseRegionInfoData.GroupId;
result.X1 = baseRegionInfoData.X1;
result.Y1 = baseRegionInfoData.Y1;
result.X2 = baseRegionInfoData.X2;
result.Y2 = baseRegionInfoData.Y2;
// TODO: Filter areas, props, and events to create, based on variation file.
result.Areas = new List <AreaData>(baseRegionInfoData.Areas.Count);
var i = 1;
foreach (var originalArea in baseRegionInfoData.Areas)
{
var area = originalArea.Copy(false, false);
area.Id = i++;
// Add props
foreach (var originalProp in originalArea.Props.Values)
{
var prop = originalProp.Copy();
var id = (ulong)prop.EntityId;
id &= ~0x0000FFFFFFFF0000U;
id |= ((ulong)result.Id << 32);
id |= ((ulong)baseRegionInfoData.GetAreaIndex(originalArea.Id) << 16);
prop.EntityId = (long)id;
area.Props.Add(prop.EntityId, prop);
}
// Add events
foreach (var originalEvent in originalArea.Events.Values)
{
var ev = originalEvent.Copy();
ev.RegionId = result.Id;
var id = (ulong)ev.Id;
id &= ~0x0000FFFFFFFF0000U;
id |= ((ulong)result.Id << 32);
id |= ((ulong)baseRegionInfoData.GetAreaIndex(originalArea.Id) << 16);
ev.Id = (long)id;
area.Events.Add(ev.Id, ev);
}
result.Areas.Add(area);
}
return(result);
}
/// <summary>
/// Creates variation of given region info.
/// </summary>
/// <param name="baseRegionInfoData"></param>
/// <param name="newRegionId"></param>
/// <param name="variationFile"></param>
/// <returns></returns>
private static RegionInfoData CreateVariation(RegionInfoData baseRegionInfoData, int newRegionId, string variationFile)
{
var result = new RegionInfoData();
result.Id = newRegionId;
result.GroupId = baseRegionInfoData.GroupId;
result.X1 = baseRegionInfoData.X1;
result.Y1 = baseRegionInfoData.Y1;
result.X2 = baseRegionInfoData.X2;
result.Y2 = baseRegionInfoData.Y2;
// TODO: Filter areas, props, and events to create, based on variation file.
result.Areas = new List<AreaData>(baseRegionInfoData.Areas.Count);
var i = 1;
foreach (var originalArea in baseRegionInfoData.Areas)
{
var area = originalArea.Copy(false, false);
area.Id = i++;
// Add props
foreach (var originalProp in originalArea.Props.Values)
{
var prop = originalProp.Copy();
var id = (ulong)prop.EntityId;
id &= ~0x0000FFFFFFFF0000U;
id |= ((ulong)result.Id << 32);
id |= ((ulong)baseRegionInfoData.GetAreaIndex(originalArea.Id) << 16);
prop.EntityId = (long)id;
area.Props.Add(prop.EntityId, prop);
}
// Add events
foreach (var originalEvent in originalArea.Events.Values)
{
var ev = originalEvent.Copy();
ev.RegionId = result.Id;
var id = (ulong)ev.Id;
id &= ~0x0000FFFFFFFF0000U;
id |= ((ulong)result.Id << 32);
id |= ((ulong)baseRegionInfoData.GetAreaIndex(originalArea.Id) << 16);
ev.Id = (long)id;
area.Events.Add(ev.Id, ev);
}
result.Areas.Add(area);
}
return result;
}
/// <summary>
/// Fixes the region data's entity ids.
/// </summary>
/// <param name="data"></param>
/// <param name="regionId"></param>
private static void FixIds(RegionInfoData data, int regionId)
{
var areaId = 1;
foreach (var areaData in data.Areas)
{
areaData.Id = areaId++;
foreach (var propData in areaData.Props.Values)
{
var entityId = (propData.EntityId & ~0x0000FFFF00000000) | ((long)regionId << 32) | ((long)areaData.Id << 16);
propData.EntityId = entityId;
}
foreach (var eventData in areaData.Events.Values)
{
var entityId = (eventData.Id & ~0x0000FFFF00000000) | ((long)regionId << 32) | ((long)areaData.Id << 16);
eventData.Id = entityId;
eventData.RegionId = regionId;
}
}
}
/// <summary>
/// Loads collision objects from region data.
/// </summary>
/// <param name="data"></param>
public void Init(RegionInfoData data)
{
foreach (var area in data.Areas)
{
// Add props
foreach (var prop in area.Props.Values)
{
foreach (var shape in prop.Shapes)
{
this.Add(shape);
}
}
// Add collision events
foreach (var ev in area.Events.Values.Where(a => a.Type == EventType.Collision))
{
foreach (var shape in ev.Shapes)
{
this.Add(shape);
}
}
}
}
/// <summary>
/// Loads collision objects from region data.
/// </summary>
/// <param name="data"></param>
public void Init(RegionInfoData data)
{
foreach (var area in data.Areas)
{
foreach (var prop in area.Props.Values)
{
foreach (var shape in prop.Shapes)
{
var p1 = new Point(shape.X1, shape.Y1);
var p2 = new Point(shape.X2, shape.Y2);
var p3 = new Point(shape.X3, shape.Y3);
var p4 = new Point(shape.X4, shape.Y4);
_tree.Insert(new LinePath(p1, p2));
_tree.Insert(new LinePath(p2, p3));
_tree.Insert(new LinePath(p3, p4));
_tree.Insert(new LinePath(p4, p1));
}
}
foreach (var ev in area.Events.Values.Where(a => a.Type == EventType.Collision))
{
foreach (var shape in ev.Shapes)
{
var p1 = new Point(shape.X1, shape.Y1);
var p2 = new Point(shape.X2, shape.Y2);
var p3 = new Point(shape.X3, shape.Y3);
var p4 = new Point(shape.X4, shape.Y4);
_tree.Insert(new LinePath(p1, p2));
_tree.Insert(new LinePath(p2, p3));
_tree.Insert(new LinePath(p3, p4));
_tree.Insert(new LinePath(p4, p1));
}
}
}
}
/// <summary>
/// Fixes the region data's entity ids.
/// </summary>
/// <param name="data"></param>
/// <param name="regionId"></param>
private static void FixIds(RegionInfoData data, int regionId)
{
var areaId = 1;
foreach (var areaData in data.Areas)
{
areaData.Id = areaId++;
foreach (var propData in areaData.Props.Values)
{
var entityId = (propData.EntityId & ~0x0000FFFF00000000) | ((long)regionId << 32) | ((long)areaData.Id << 16);
propData.EntityId = entityId;
}
foreach (var eventData in areaData.Events.Values)
{
var entityId = (eventData.Id & ~0x0000FFFF00000000) | ((long)regionId << 32) | ((long)areaData.Id << 16);
eventData.Id = entityId;
eventData.RegionId = regionId;
}
}
}
