private HitObject[] GenerateHitTargetHits(Table.Table table, IItem item)
{
var addedEdges = new EdgeSet();
var hitMesh = _meshGenerator.GetRenderObjects(table, Origin.Original, false).RenderObjects[0].Mesh;
var hitObjects = GenerateCollidables(hitMesh, addedEdges, _data.IsLegacy, table, item).ToList();
var tempMatrix = new Matrix3D().RotateZMatrix(MathF.DegToRad(_data.RotZ));
var fullMatrix = new Matrix3D().Multiply(tempMatrix);
if (!_data.IsLegacy)
{
var rgv3D = new Vertex3D[DropTargetHitPlaneVertices.Length];
var hitShapeOffset = 0.18f;
if (_data.TargetType == TargetType.DropTargetBeveled)
{
hitShapeOffset = 0.25f;
}
if (_data.TargetType == TargetType.DropTargetFlatSimple)
{
hitShapeOffset = 0.13f;
}
// now create a special hit shape with hit event enabled to prevent a hit event when hit from behind
for (var i = 0; i < DropTargetHitPlaneVertices.Length; i++)
{
var dropTargetHitPlaneVertex = DropTargetHitPlaneVertices[i];
var vert = new Vertex3D(
dropTargetHitPlaneVertex.X,
dropTargetHitPlaneVertex.Y + hitShapeOffset,
dropTargetHitPlaneVertex.Z
);
vert.X *= _data.Size.X;
vert.Y *= _data.Size.Y;
vert.Z *= _data.Size.Z;
vert.MultiplyMatrix(fullMatrix);
rgv3D[i] = new Vertex3D(
vert.X + _data.Position.X,
vert.Y + _data.Position.Y,
vert.Z * table.GetScaleZ() + _data.Position.Z + table.TableHeight
);
}
for (var i = 0; i < DropTargetHitPlaneIndices.Length; i += 3)
{
var i0 = DropTargetHitPlaneIndices[i];
var i1 = DropTargetHitPlaneIndices[i + 1];
var i2 = DropTargetHitPlaneIndices[i + 2];
// NB: HitTriangle wants CCW vertices, but for rendering we have them in CW order
var rgv3D2 = new[] { rgv3D[i0], rgv3D[i2], rgv3D[i1] };
hitObjects.Add(SetupHitObject(new HitTriangle(rgv3D2, ItemType.HitTarget, item), true, table));
hitObjects.AddRange(addedEdges.AddHitEdge(i0, i1, rgv3D2[0], rgv3D2[2], ItemType.HitTarget, item).Select(obj => SetupHitObject(obj, true, table)));
hitObjects.AddRange(addedEdges.AddHitEdge(i1, i2, rgv3D2[2], rgv3D2[1], ItemType.HitTarget, item).Select(obj => SetupHitObject(obj, true, table)));
hitObjects.AddRange(addedEdges.AddHitEdge(i2, i0, rgv3D2[1], rgv3D2[0], ItemType.HitTarget, item).Select(obj => SetupHitObject(obj, true, table)));
}
// add collision vertices
for (var i = 0; i < DropTargetHitPlaneVertices.Length; ++i)
{
hitObjects.Add(SetupHitObject(new HitPoint(rgv3D[i], ItemType.HitTarget, item), true, table));
}
}
return(hitObjects.ToArray());
}
internal void GenerateColliders(float playfieldHeight, ICollection <ICollider> colliders)
{
var localToPlayfield = MeshGenerator.GetTransformationMatrix();
// QUICK FIX and TODO for Cupiii
/* hitmesh should not be generated by the Mesh generator. Drop Targets need special Hitshapes, that shoujld be very simple and cannot be activated from behind.
* var hitMesh = MeshGenerator.GetMesh();
* for (var i = 0; i < hitMesh.Vertices.Length; i++) {
* hitMesh.Vertices[i].MultiplyMatrix(localToPlayfield);
* }
*
* var addedEdges = EdgeSet.Get();
*
* GenerateCollidables(hitMesh, addedEdges, Data.IsLegacy, colliders);
*/
var addedEdges = EdgeSet.Get();
var tempMatrix = new Matrix3D().RotateZMatrix(MathF.DegToRad(Data.RotZ));
var fullMatrix = new Matrix3D().Multiply(tempMatrix);
//if (!Data.IsLegacy) // Always generate special hitshapes (QUICKFIX)
{
var rgv3D = new Vertex3D[DropTargetHitPlaneVertices.Length];
var hitShapeOffset = 0.18f;
if (Data.TargetType == TargetType.DropTargetBeveled)
{
hitShapeOffset = 0.25f;
}
if (Data.TargetType == TargetType.DropTargetFlatSimple)
{
hitShapeOffset = 0.13f;
}
// now create a special hit shape with hit event enabled to prevent a hit event when hit from behind
for (var i = 0; i < DropTargetHitPlaneVertices.Length; i++)
{
var dropTargetHitPlaneVertex = DropTargetHitPlaneVertices[i];
var vert = new Vertex3D(
dropTargetHitPlaneVertex.x,
dropTargetHitPlaneVertex.y + hitShapeOffset,
dropTargetHitPlaneVertex.z
);
vert.X *= Data.ScaleX;
vert.Y *= Data.ScaleY;
vert.Z *= Data.ScaleZ;
vert = vert.MultiplyMatrix(fullMatrix);
rgv3D[i] = new Vertex3D(
vert.X + Data.PositionX,
vert.Y + Data.PositionY,
vert.Z + Data.PositionZ + playfieldHeight
);
}
for (var i = 0; i < DropTargetHitPlaneIndices.Length; i += 3)
{
var i0 = DropTargetHitPlaneIndices[i];
var i1 = DropTargetHitPlaneIndices[i + 1];
var i2 = DropTargetHitPlaneIndices[i + 2];
// NB: HitTriangle wants CCW vertices, but for rendering we have them in CW order
var rgv0 = rgv3D[i0].ToUnityFloat3();
var rgv1 = rgv3D[i1].ToUnityFloat3();
var rgv2 = rgv3D[i2].ToUnityFloat3();
colliders.Add(new TriangleCollider(rgv0, rgv2, rgv1, GetColliderInfo(true)));
if (addedEdges.ShouldAddHitEdge(i0, i1))
{
colliders.Add(new Line3DCollider(rgv0, rgv2, GetColliderInfo(true)));
}
if (addedEdges.ShouldAddHitEdge(i1, i2))
{
colliders.Add(new Line3DCollider(rgv2, rgv1, GetColliderInfo(true)));
}
if (addedEdges.ShouldAddHitEdge(i2, i0))
{
colliders.Add(new Line3DCollider(rgv1, rgv0, GetColliderInfo(true)));
}
}
// add collision vertices
for (var i = 0; i < DropTargetHitPlaneVertices.Length; ++i)
{
colliders.Add(new PointCollider(rgv3D[i].ToUnityFloat3(), GetColliderInfo(true)));
}
}
}