public static VoxLocation? GetOuter(Ray camRay, VoxState state)
{
camRay.Position -= new Vector3(state.World.worldMin.X * Region.WIDTH, 0, state.World.worldMin.Y * Region.DEPTH);
VRay vr = new VRay(camRay.Position, camRay.Direction);
Vector3I loc = vr.GetNextLocation();
// Check For World Intersect
BoundingBox bb = new BoundingBox(Vector3.Zero, new Vector3(VoxWorld.WIDTH * Region.WIDTH, Region.HEIGHT, VoxWorld.DEPTH * Region.DEPTH));
if(!camRay.Intersects(bb).HasValue) return null;
// Move In World
while(!IsInBounds(loc))
loc = vr.GetNextLocation();
// Move Through World
VoxLocation pvl = new VoxLocation(loc);
while(IsInBounds(loc)) {
VoxLocation vl = new VoxLocation(loc);
Region region = state.World.regions[vl.RegionIndex];
if(region != null) {
ushort id = region.voxels[vl.VoxelIndex].ID;
if(id != 0) return pvl;
}
loc = vr.GetNextLocation();
pvl = vl;
}
return null;
}
public VoxWorld(VoxState s)
{
// Reference The State
state = s;
// Start With World Near The Center
worldMin = new Point(-WIDTH / 2, -DEPTH / 2);
// No Regions To Add Yet
regions = new Region[REGION_COUNT];
Array.Clear(regions, 0, REGION_COUNT);
pager = new RegionPager();
// Create An Empty Atlas
Atlas = new VoxAtlas();
}
public override void OnMouseClick(VoxState s, FreeCamera camera, Vector2 mPos, MouseButton button, Viewport vp)
{
List<VoxLocation> locs = new List<VoxLocation>();
if(button == MouseButton.Left) {
foreach(var r in GetRays(mPos, Vector2.One * 1, new Point(39, 39), camera, vp)) {
VoxLocation? vl = VRayHelper.GetInner(r, s);
if(vl.HasValue) locs.Add(vl.Value);
}
foreach(var loc in locs.Distinct())
s.World.regions[loc.RegionIndex].RemoveVoxel(loc.VoxelLoc.X, loc.VoxelLoc.Y, loc.VoxelLoc.Z);
}
else if(button == MouseButton.Right) {
foreach(var r in GetRays(mPos, Vector2.One * 1, new Point(39, 39), camera, vp)) {
VoxLocation? vl = VRayHelper.GetOuter(r, s);
if(vl.HasValue) locs.Add(vl.Value);
}
foreach(var loc in locs.Distinct())
s.World.regions[loc.RegionIndex].AddVoxel(loc.VoxelLoc.X, loc.VoxelLoc.Y, loc.VoxelLoc.Z, CurVoxID);
}
}
public static VoxLocation? GetLevel(Ray camRay, VoxState state, int h)
{
camRay.Position -= new Vector3(state.World.worldMin.X * Region.WIDTH, 0, state.World.worldMin.Y * Region.DEPTH);
VRay vr = new VRay(camRay.Position, camRay.Direction);
Vector3I loc = vr.GetNextLocation();
// Check For World Intersect
BoundingBox bb = new BoundingBox(new Vector3(0, h - 1, 0), new Vector3(VoxWorld.WIDTH * Region.WIDTH, h, VoxWorld.DEPTH * Region.DEPTH));
if(!camRay.Intersects(bb).HasValue) return null;
// Move In World
while(!IsInBounds(loc))
loc = vr.GetNextLocation();
// Move Through World
while(IsInBounds(loc)) {
VoxLocation vl = new VoxLocation(loc);
Region region = state.World.regions[vl.RegionIndex];
ushort id = region.voxels[vl.VoxelIndex].ID;
if(loc.Y == h) return vl;
loc = vr.GetNextLocation();
}
return null;
}
public override void OnMouseClick(VoxState s, FreeCamera camera, Vector2 mPos, MouseButton button, Viewport vp)
{
Ray r = camera.GetViewRay(mPos, vp.Width, vp.Height);
if(button == MouseButton.Left) {
VoxLocation? vl = VRayHelper.GetInner(r, s);
if(vl.HasValue) {
var loc = vl.Value;
s.World.regions[loc.RegionIndex].RemoveVoxel(loc.VoxelLoc.X, loc.VoxelLoc.Y, loc.VoxelLoc.Z);
}
}
else if(button == MouseButton.Right) {
VoxLocation? vl = VRayHelper.GetOuter(r, s);
if(vl.HasValue) {
var loc = vl.Value;
s.World.regions[loc.RegionIndex].AddVoxel(loc.VoxelLoc.X, loc.VoxelLoc.Y, loc.VoxelLoc.Z, CurVoxID);
}
}
}
public override void OnMouseClick(VoxState s, FreeCamera camera, Vector2 mPos, MouseButton button, Viewport vp)
{
Ray r = camera.GetViewRay(mPos, vp.Width, vp.Height);
if(button == MouseButton.Left) {
VoxLocation? vl = VRayHelper.GetInner(r, s);
if(vl.HasValue) {
var loc = vl.Value;
if(hasStart) {
Vector3I end = new Vector3I(
loc.RegionLoc.X * Region.WIDTH + loc.VoxelLoc.X,
loc.VoxelLoc.Y,
loc.RegionLoc.Y * Region.DEPTH + loc.VoxelLoc.Z
);
Vector3I min = new Vector3I(Math.Min(start.X, end.X), Math.Min(start.Y, end.Y), Math.Min(start.Z, end.Z));
Vector3I max = new Vector3I(Math.Max(start.X, end.X), Math.Max(start.Y, end.Y), Math.Max(start.Z, end.Z));
for(int ry = min.Y; ry <= max.Y; ry++) {
for(int rz = min.Z; rz <= max.Z; rz++) {
for(int rx = min.X; rx <= max.X; rx++) {
loc = new VoxLocation(new Vector3I(rx, ry, rz));
s.World.regions[loc.RegionIndex].RemoveVoxel(loc.VoxelLoc.X, loc.VoxelLoc.Y, loc.VoxelLoc.Z);
}
}
}
hasStart = false;
}
else {
start = new Vector3I(
loc.RegionLoc.X * Region.WIDTH + loc.VoxelLoc.X,
loc.VoxelLoc.Y,
loc.RegionLoc.Y * Region.DEPTH + loc.VoxelLoc.Z
);
hasStart = true;
}
}
}
else if(button == MouseButton.Right) {
VoxLocation? vl = VRayHelper.GetOuter(r, s);
if(vl.HasValue) {
var loc = vl.Value;
if(hasStart) {
Vector3I end = new Vector3I(
loc.RegionLoc.X * Region.WIDTH + loc.VoxelLoc.X,
loc.VoxelLoc.Y,
loc.RegionLoc.Y * Region.DEPTH + loc.VoxelLoc.Z
);
Vector3I min = new Vector3I(Math.Min(start.X, end.X), Math.Min(start.Y, end.Y), Math.Min(start.Z, end.Z));
Vector3I max = new Vector3I(Math.Max(start.X, end.X), Math.Max(start.Y, end.Y), Math.Max(start.Z, end.Z));
for(int ry = min.Y; ry <= max.Y; ry++) {
for(int rz = min.Z; rz <= max.Z; rz++) {
for(int rx = min.X; rx <= max.X; rx++) {
loc = new VoxLocation(new Vector3I(rx, ry, rz));
s.World.regions[loc.RegionIndex].AddVoxel(loc.VoxelLoc.X, loc.VoxelLoc.Y, loc.VoxelLoc.Z, CurVoxID);
}
}
}
hasStart = false;
}
else {
start = new Vector3I(
loc.RegionLoc.X * Region.WIDTH + loc.VoxelLoc.X,
loc.VoxelLoc.Y,
loc.RegionLoc.Y * Region.DEPTH + loc.VoxelLoc.Z
);
hasStart = true;
}
}
}
}
public abstract void OnMouseClick(VoxState s, FreeCamera camera, Vector2 mPos, MouseButton button, Viewport vp);
public GameState()
{
UUIDGenerator.SetUUID(0);
EntityHashSet = new Dictionary<int, IEntity>();
teams = new RTSTeam[MAX_PLAYERS];
activeTeams = new IndexedTeam[0];
Regions = new List<ImpactRegion>();
// No Data Yet Available
VoxState = new VoxState();
VoxState.World.worldMin = Point.Zero;
Scripts = new Dictionary<string, ReflectedScript>();
grid = new LevelGrid();
//grid.L0 = null;
grid.L1 = null;
grid.L2 = null;
curFrame = 0;
timePlayed = 0f;
tbMemBuildings = new TimeBudget(BUILDING_MEMORIZATION_LATENCY);
lckParticles = new object();
particles = new List<Particle>();
tmpParticles = new List<Particle>();
}
public WorldManager(VoxState s)
{
state = s;
}
public void Hook(VoxState state)
{
state.World.OnRegionAddition += OnRegionAddition;
state.World.OnRegionDeletion += OnRegionRemoval;
}