private void ProcessModel(BlockStateModel stateModel, ResourcePackLib.Json.Models.ResourcePackModelBase model, out Vector3 min, out Vector3 max)
{
float facesMinX = float.MaxValue, facesMinY = float.MaxValue, facesMinZ = float.MaxValue;
float facesMaxX = float.MinValue, facesMaxY = float.MinValue, facesMaxZ = float.MinValue;
List <BoundingBox> boxes = new List <BoundingBox>();
for (var index = 0; index < model.Elements.Length; index++)
{
var element = model.Elements[index];
element.To *= (Scale);
element.From *= (Scale);
foreach (var face in element.Faces)
{
var verts = GetFaceVertices(face.Key, element.From, element.To, new UVMap(), out _);
float minX = float.MaxValue, minY = float.MaxValue, minZ = float.MaxValue;
float maxX = float.MinValue, maxY = float.MinValue, maxZ = float.MinValue;
for (int i = 0; i < verts.Length; i++)
{
var v = verts[i];
//v.Position += (v.Normal * scale);
v.Position = FixRotation(v.Position, element, stateModel.X, stateModel.Y);
v.Position /= 16f;
if (v.Position.X < minX)
{
minX = v.Position.X;
}
else if (v.Position.X > maxX)
{
maxX = v.Position.X;
}
if (v.Position.Y < minY)
{
minY = v.Position.Y;
}
else if (v.Position.Y > maxY)
{
maxY = v.Position.Y;
}
if (v.Position.Z < minZ)
{
minZ = v.Position.Z;
}
else if (v.Position.Z > maxZ)
{
maxZ = v.Position.Z;
}
verts[i] = v;
}
FixElementScale(
element, verts, minX, maxX, minY, maxY, minZ, maxZ, ref facesMinX, ref facesMaxX, ref facesMinY,
ref facesMaxY, ref facesMinZ, ref facesMaxZ);
if (minX < facesMinX)
{
facesMinX = minX;
}
else if (maxX > facesMaxX)
{
facesMaxX = maxX;
}
if (minY < facesMinY)
{
facesMinY = minY;
}
else if (maxY > facesMaxY)
{
facesMaxY = maxY;
}
if (minZ < facesMinZ)
{
facesMinZ = minZ;
}
else if (maxZ > facesMaxZ)
{
facesMaxZ = maxZ;
}
}
var from = FixRotation(element.From, element, stateModel.X, stateModel.Y);
var to = FixRotation(element.To, element, stateModel.X, stateModel.Y);
boxes.Add(new BoundingBox(Vector3.Min(from, to) / 16f, Vector3.Max(from, to) / 16f));
}
min = new Vector3(facesMinX, facesMinY, facesMinZ);
max = new Vector3(facesMaxX, facesMaxY, facesMaxZ);
Boxes = Boxes.Concat(boxes.ToArray()).ToArray();
}
private BoundingBox[] GenerateBoundingBoxes(BlockStateModel stateModel, ResourcePackLib.Json.Models.ResourcePackModelBase model, out Vector3 min, out Vector3 max)
{
float facesMinX = float.MaxValue, facesMinY = float.MaxValue, facesMinZ = float.MaxValue;
float facesMaxX = float.MinValue, facesMaxY = float.MinValue, facesMaxZ = float.MinValue;
List <BoundingBox> boxes = new List <BoundingBox>();
for (var index = 0; index < model.Elements.Length; index++)
{
var eMinX = float.MaxValue;
var eMinY = float.MaxValue;
var eMinZ = float.MaxValue;
var eMaxX = float.MinValue;
var eMaxY = float.MinValue;
var eMaxZ = float.MinValue;
var element = model.Elements[index];
element.To *= Scale;
element.From *= Scale;
foreach (var face in element.Faces)
{
var facing = face.Key;
if (stateModel.X > 0f)
{
var offset = stateModel.X / 90;
facing = RotateDirection(facing, offset, FACE_ROTATION_X, INVALID_FACE_ROTATION_X);
}
if (stateModel.Y > 0f)
{
var offset = stateModel.Y / 90;
facing = RotateDirection(facing, offset, FACE_ROTATION, INVALID_FACE_ROTATION);
}
var verts = GetFaceVertices(face.Key, element.From, element.To, new BlockTextureData());
verts = ProcessVertices(verts, stateModel, element, null, facing, face.Value);
float minX = float.MaxValue, minY = float.MaxValue, minZ = float.MaxValue;
float maxX = float.MinValue, maxY = float.MinValue, maxZ = float.MinValue;
for (int i = 0; i < verts.Length; i++)
{
var v = verts[i];
if (v.Position.X < minX)
{
minX = v.Position.X;
}
else if (v.Position.X > maxX)
{
maxX = v.Position.X;
}
if (v.Position.Y < minY)
{
minY = v.Position.Y;
}
else if (v.Position.Y > maxY)
{
maxY = v.Position.Y;
}
if (v.Position.Z < minZ)
{
minZ = v.Position.Z;
}
else if (v.Position.Z > maxZ)
{
maxZ = v.Position.Z;
}
//
if (v.Position.X < eMinX)
{
eMinX = v.Position.X;
}
else if (v.Position.X > eMaxX)
{
eMaxX = v.Position.X;
}
if (v.Position.Y < eMinY)
{
eMinY = v.Position.Y;
}
else if (v.Position.Y > eMaxY)
{
eMaxY = v.Position.Y;
}
if (v.Position.Z < eMinZ)
{
eMinZ = v.Position.Z;
}
else if (v.Position.Z > eMaxZ)
{
eMaxZ = v.Position.Z;
}
verts[i] = v;
}
if (minX < facesMinX)
{
facesMinX = minX;
}
else if (maxX > facesMaxX)
{
facesMaxX = maxX;
}
if (minY < facesMinY)
{
facesMinY = minY;
}
else if (maxY > facesMaxY)
{
facesMaxY = maxY;
}
if (minZ < facesMinZ)
{
facesMinZ = minZ;
}
else if (maxZ > facesMaxZ)
{
facesMaxZ = maxZ;
}
}
boxes.Add(new BoundingBox(new Vector3(eMinX, eMinY, eMinZ), new Vector3(eMaxX, eMaxY, eMaxZ)));
}
min = new Vector3(facesMinX, facesMinY, facesMinZ);
max = new Vector3(facesMaxX, facesMaxY, facesMaxZ);
return(boxes.ToArray());
}
