public static void WriteCollision(this BinaryWriter writer, LEGOPrimitiveCollision collision)
{
writer.Write(collision.Items.Length);
foreach (object obj in collision.Items)
{
if (obj is LEGOPrimitiveCollisionBox)
{
writer.Write(0);
writer.WriteCollisionBox(obj as LEGOPrimitiveCollisionBox);
}
if (obj is LEGOPrimitiveCollisionSphere)
{
writer.Write(1);
writer.WriteCollisionSphere(obj as LEGOPrimitiveCollisionSphere);
}
if (obj is LEGOPrimitiveCollisionTube)
{
writer.Write(2);
writer.WriteCollisionTube(obj as LEGOPrimitiveCollisionTube);
}
}
}
public static LEGOPrimitiveCollision ReadCollision(this BinaryReader reader)
{
LEGOPrimitiveCollision primitiveCollision = new LEGOPrimitiveCollision();
int length = reader.ReadInt32();
primitiveCollision.Items = new object[length];
for (int index = 0; index < primitiveCollision.Items.Length; ++index)
{
int num = reader.ReadInt32();
if (num == 0)
{
primitiveCollision.Items[index] = (object)new LEGOPrimitiveCollisionBox()
{
angle = reader.ReadSingle(),
ax = reader.ReadSingle(),
ay = reader.ReadSingle(),
az = reader.ReadSingle(),
sX = reader.ReadSingle(),
sY = reader.ReadSingle(),
sZ = reader.ReadSingle(),
tx = reader.ReadSingle(),
ty = reader.ReadSingle(),
tz = reader.ReadSingle()
}
}
;
if (num == 1)
{
primitiveCollision.Items[index] = (object)new LEGOPrimitiveCollisionSphere()
{
radius = reader.ReadSingle(),
angle = reader.ReadSingle(),
ax = reader.ReadSingle(),
ay = reader.ReadSingle(),
az = reader.ReadSingle(),
tx = reader.ReadSingle(),
ty = reader.ReadSingle(),
tz = reader.ReadSingle()
}
}
;
if (num == 2)
{
primitiveCollision.Items[index] = (object)new LEGOPrimitiveCollisionTube()
{
angle = reader.ReadSingle(),
ax = reader.ReadSingle(),
ay = reader.ReadSingle(),
az = reader.ReadSingle(),
tx = reader.ReadSingle(),
ty = reader.ReadSingle(),
tz = reader.ReadSingle(),
length = reader.ReadSingle(),
innerRadius = reader.ReadSingle(),
outerRadius = reader.ReadSingle()
}
}
;
}
return(primitiveCollision);
}