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 override void LESave(VoxWorld world, int w, int h, DirectoryInfo dir)
{
// Create File
FileInfo fi = new FileInfo(dir.FullName + @"\env.dat");
BinaryWriter s = new BinaryWriter(fi.Create());
// Search Through Columns
Vector3I loc = Vector3I.Zero;
for(loc.Z = 0; loc.Z < h; loc.Z++) {
for(loc.X = 0; loc.X < w; loc.X++) {
loc.Y = 0;
VoxLocation vl = new VoxLocation(loc);
Region r = world.regions[vl.RegionIndex];
// Search Through The Region
int type;
for(; vl.VoxelLoc.Y < Region.HEIGHT; vl.VoxelLoc.Y++) {
ushort id = r.voxels[vl.VoxelIndex].ID;
if(id < minID || id > maxID) continue;
// Write Team And Type
type = id - minID;
s.Write(type);
s.Write(loc.X);
s.Write(loc.Z);
break;
}
}
}
s.Write(-1);
// Flush And Close
s.Flush();
s.BaseStream.Dispose();
}
public static void ParseVoxels(VoxWorld vw, string file)
{
// Set Voxel Data
byte[] data;
using(var s = File.OpenRead(file)) {
// Read How Much Data To Allocate
var br = new BinaryReader(s);
int l = br.ReadInt32();
// Decompress Data
data = new byte[l];
var gs = new GZipStream(s, CompressionMode.Decompress);
gs.Read(data, 0, data.Length);
}
// Convert Data
int i = 0;
int x = BitConverter.ToInt32(data, i); i += 4;
int z = BitConverter.ToInt32(data, i); i += 4;
Vector3I loc = Vector3I.Zero;
Region rN;
for(loc.Z = 0; loc.Z < z; loc.Z++) {
for(loc.X = 0; loc.X < x; loc.X++) {
loc.Y = 0;
VoxLocation vl = new VoxLocation(loc);
var r = vw.regions[vl.RegionIndex];
if(r == null) {
// Check If The Region Needs To Be Loaded
r = vw.TryCreateRegion(vl.RegionLoc.X, vl.RegionLoc.Y);
int rx = vl.RegionLoc.X;
int rz = vl.RegionLoc.Y;
if(r == null) continue;
// Look For Neighbors
rN = vw.pager.Obtain(rx - 1, rz);
if(rN != null) { r.rNX = rN; rN.rPX = r; }
rN = vw.pager.Obtain(rx + 1, rz);
if(rN != null) { r.rPX = rN; rN.rNX = r; }
rN = vw.pager.Obtain(rx, rz - 1);
if(rN != null) { r.rNZ = rN; rN.rPZ = r; }
rN = vw.pager.Obtain(rx, rz + 1);
if(rN != null) { r.rPZ = rN; rN.rNZ = r; }
vw.regions[vl.RegionIndex] = r;
}
// Read Scenery
while(true) {
int scen = BitConverter.ToInt32(data, i); i += 4;
if(scen == -1) break;
int ri = BitConverter.ToInt32(data, i); i += 4;
int vi = BitConverter.ToInt32(data, i); i += 4;
vw.regions[ri].voxels[vi].ID = (ushort)(20 + scen);
}
int h = BitConverter.ToInt32(data, i); i += 4;
int t = BitConverter.ToInt32(data, i); i += 4;
switch(t) {
case 0:
// Terrain
int terr = BitConverter.ToInt32(data, i) + 1; i += 4;
for(vl.VoxelLoc.Y = 0; vl.VoxelLoc.Y <= h; vl.VoxelLoc.Y++) {
r.SetVoxel(vl.VoxelLoc.X, vl.VoxelLoc.Y, vl.VoxelLoc.Z, (ushort)(terr + 10));
}
if(h > 0) r.SetVoxel(vl.VoxelLoc.X, h, vl.VoxelLoc.Z, (ushort)(terr));
if(h > 1) r.SetVoxel(vl.VoxelLoc.X, h - 1, vl.VoxelLoc.Z, (ushort)(terr + 5));
break;
case 1:
// Ramp
int ramp = BitConverter.ToInt32(data, i); i += 4;
for(vl.VoxelLoc.Y = 0; vl.VoxelLoc.Y <= h; vl.VoxelLoc.Y++) {
r.SetVoxel(vl.VoxelLoc.X, vl.VoxelLoc.Y, vl.VoxelLoc.Z, 11);
}
if(h > 0) r.SetVoxel(vl.VoxelLoc.X, h, vl.VoxelLoc.Z, (ushort)(ramp + 16));
if(h > 1) r.SetVoxel(vl.VoxelLoc.X, h - 1, vl.VoxelLoc.Z, 6);
break;
}
r.NotifyFacesChanged();
}
}
for(int vi = 0; vi < 15; vi++) {
var vd = vw.Atlas.Create();
vd.FaceType = new VoxFaceType();
vd.FaceType.SetAllTypes(0x00000001u);
vd.FaceType.SetAllMasks(0xfffffffeu);
}
for(int vi = 0; vi < 4; vi++) {
var vd = vw.Atlas.Create();
vd.FaceType = new VoxFaceType();
vd.FaceType.SetAllTypes(0x00000000u);
vd.FaceType.Types[Voxel.FACE_PY] = 0xffffffffu;
vd.FaceType.SetAllMasks(0xffffffffu);
}
for(int vi = 0; vi < 5; vi++) {
var vd = vw.Atlas.Create();
vd.FaceType = new VoxFaceType();
vd.FaceType.SetAllTypes(0x00000001u);
vd.FaceType.SetAllMasks(0xfffffffeu);
}
for(int vi = 0; vi < 5; vi++) {
var vd = vw.Atlas.Create();
vd.FaceType = new VoxFaceType();
vd.FaceType.SetAllTypes(0x00000000u);
vd.FaceType.Types[Voxel.FACE_PY] = 0xffffffffu;
vd.FaceType.SetAllMasks(0xffffffffu);
}
}
public static ColumnResult GetColumn(VoxWorld vw, int x, int z, int w, int h, IVoxGridResolver vgr)
{
VoxLocation vl = new VoxLocation(new Vector3I(x, Region.HEIGHT - 1, z));
ColumnResult cr = new ColumnResult();
ushort id;
// Get Height Information
cr.Height = new RTSEngine.Data.HeightTile();
Region r = vw.regions[vl.RegionIndex];
int ramp;
for(; vl.VoxelLoc.Y > 0; vl.VoxelLoc.Y--) {
id = r.voxels[vl.VoxelIndex].ID;
if(vgr.TryGetFlat(id)) {
cr.Height.XNZN = vl.VoxelLoc.Y + 1;
cr.Height.XPZN = vl.VoxelLoc.Y + 1;
cr.Height.XNZP = vl.VoxelLoc.Y + 1;
cr.Height.XPZP = vl.VoxelLoc.Y + 1;
break;
}
else if(vgr.TryGetRamp(id, out ramp)) {
switch(ramp) {
case 0:
cr.Height.XNZN = vl.VoxelLoc.Y + 1;
cr.Height.XPZN = vl.VoxelLoc.Y + 0;
cr.Height.XNZP = vl.VoxelLoc.Y + 1;
cr.Height.XPZP = vl.VoxelLoc.Y + 0;
break;
case 1:
cr.Height.XNZN = vl.VoxelLoc.Y + 0;
cr.Height.XPZN = vl.VoxelLoc.Y + 1;
cr.Height.XNZP = vl.VoxelLoc.Y + 0;
cr.Height.XPZP = vl.VoxelLoc.Y + 1;
break;
case 2:
cr.Height.XNZN = vl.VoxelLoc.Y + 1;
cr.Height.XPZN = vl.VoxelLoc.Y + 1;
cr.Height.XNZP = vl.VoxelLoc.Y + 0;
cr.Height.XPZP = vl.VoxelLoc.Y + 0;
break;
case 3:
cr.Height.XNZN = vl.VoxelLoc.Y + 0;
cr.Height.XPZN = vl.VoxelLoc.Y + 0;
cr.Height.XNZP = vl.VoxelLoc.Y + 1;
cr.Height.XPZP = vl.VoxelLoc.Y + 1;
break;
}
if(vl.VoxelLoc.Y > 0)
vl.VoxelLoc.Y--;
break;
}
}
// Get Wall Information
cr.Walls = 0x00;
if(x == 0) {
cr.Walls |= CollisionGrid.Direction.XN;
}
else {
Point hi = vgr.HeightIndex(vw, x, z, 0);
Point hin = vgr.HeightIndex(vw, x - 1, z, 1);
if(hin != hi)
cr.Walls |= CollisionGrid.Direction.XN;
}
if(x == w - 1) {
cr.Walls |= CollisionGrid.Direction.XP;
}
else {
Point hi = vgr.HeightIndex(vw, x, z, 1);
Point hin = vgr.HeightIndex(vw, x + 1, z, 0);
if(hin != hi)
cr.Walls |= CollisionGrid.Direction.XP;
}
if(z == 0) {
cr.Walls |= CollisionGrid.Direction.ZN;
}
else {
Point hi = vgr.HeightIndex(vw, x, z, 2);
Point hin = vgr.HeightIndex(vw, x, z - 1, 3);
if(hin != hi)
cr.Walls |= CollisionGrid.Direction.ZN;
}
if(z == h - 1) {
cr.Walls |= CollisionGrid.Direction.ZP;
}
else {
Point hi = vgr.HeightIndex(vw, x, z, 3);
Point hin = vgr.HeightIndex(vw, x, z + 1, 2);
if(hin != hi)
cr.Walls |= CollisionGrid.Direction.ZP;
}
if((cr.Walls & CollisionGrid.Direction.XN) != 0 && (cr.Walls & CollisionGrid.Direction.ZN) != 0)
cr.Walls |= CollisionGrid.Direction.XNZN;
if((cr.Walls & CollisionGrid.Direction.XP) != 0 && (cr.Walls & CollisionGrid.Direction.ZN) != 0)
cr.Walls |= CollisionGrid.Direction.XPZN;
if((cr.Walls & CollisionGrid.Direction.XN) != 0 && (cr.Walls & CollisionGrid.Direction.ZP) != 0)
cr.Walls |= CollisionGrid.Direction.XNZP;
if((cr.Walls & CollisionGrid.Direction.XP) != 0 && (cr.Walls & CollisionGrid.Direction.ZP) != 0)
cr.Walls |= CollisionGrid.Direction.XPZP;
return cr;
}
public override void LESave(VoxWorld world, int w, int h, DirectoryInfo dir)
{
// Create File
FileInfo fi = new FileInfo(dir.FullName + @"\camera.dat");
BinaryWriter s = new BinaryWriter(fi.Create());
// Search Through Columns
Vector3I loc = Vector3I.Zero;
for(loc.Z = 0; loc.Z < h; loc.Z++) {
for(loc.X = 0; loc.X < w; loc.X++) {
loc.Y = 0;
VoxLocation vl = new VoxLocation(loc);
Region r = world.regions[vl.RegionIndex];
// Search Through The Region
for(; vl.VoxelLoc.Y < Region.HEIGHT; vl.VoxelLoc.Y++) {
ushort id = r.voxels[vl.VoxelIndex].ID;
if(id == camID) {
// Write Camera Position
s.Write(loc.X);
s.Write(vl.VoxelLoc.Y);
s.Write(loc.Z);
s.Flush();
s.BaseStream.Dispose();
return;
}
}
}
}
// Flush And Close (No Data)
s.Write(w / 2);
s.Write((Grey.Vox.Region.HEIGHT * 3) / 4);
s.Write(h / 2);
s.Flush();
s.BaseStream.Dispose();
}