private void AssertRemove(WallIndexMap map)
{
Assert.IsFalse(map.Remove(-1, -1, 1));
Assert.IsFalse(map.Remove(2, 0, 1));
Assert.IsFalse(map.Remove(0, 2, 1));
Assert.IsTrue(map.Remove(0, 0, 1));
Assert.IsEmpty(_removedTriangles);
Assert.IsTrue(map.Remove(0, 0, 1));
Assert.IsEmpty(_removedTriangles);
Assert.IsTrue(map.Remove(0, 0, 1));
Assert.AreEqual(new[] { 0 }, _removedTriangles);
}
public void TestSerialize()
{
var map = CreateMap(0, 0, 0, 2, 2, 0);
var buffer = new MemoryStream();
var writer = new BinaryWriter(buffer);
map.Serialize(writer);
buffer.Seek(0, SeekOrigin.Begin);
var boundingBox = new Rectangle(0, 0, 2, 2); // FIXME !!! this is stupid; WallIndexMap should figure out the bounding box by itself
var map2 = new WallIndexMap(x => { }, boundingBox, new BinaryReader(buffer));
Assert.AreEqual(map.WallToIndexMapTransform, map2.WallToIndexMapTransform);
Assert.AreEqual(Tuple.Create(map.Width, map.Height), Tuple.Create(map2.Width, map2.Height));
}
public WallIndexMap CreateIndexMap()
{
var transformedVertexPositions = new Vector2[_vertexData.Length];
var transformation = Matrix.CreateRotationZ(Rotation);
Vector2.Transform(_vertexData.Select(AWMathHelper.ProjectXY).ToArray(),
ref transformation, transformedVertexPositions);
var indexMap = new WallIndexMap(_removedTriangleIndices.Add,
AW2.Helpers.Geometric.Rectangle.FromVector2(transformedVertexPositions),
transformedVertexPositions, _indexData);
#if VERY_SMALL_TRIANGLES_ARE_COLLIDABLE
indexMap.ForceVerySmallTrianglesIntoIndexMap(_vertexData, _indexData);
#endif
return indexMap;
}
public override void Activate()
{
base.Activate();
if (Arena.IsForPlaying)
{
var gobVertices = _vertexData.Select(AWMathHelper.ProjectXY).ToArray();
var worldMatrix = Matrix.CreateRotationZ(Rotation); // FIXME: Use WorldMatrix or nothing
Vector2.Transform(gobVertices, ref worldMatrix, gobVertices);
var boundingBox = gobVertices.GetBoundingBox();
_drawBoundsMin = boundingBox.Min + Pos;
_drawBoundsMax = boundingBox.Max + Pos;
var binReader = new System.IO.BinaryReader(Arena.Bin[StaticID]);
_indexMap = new WallIndexMap(_removedTriangleIndices.Add, boundingBox, binReader);
binReader.Close();
CreateCollisionAreas();
}
WallActivatedCounter++;
}