public static bool IsVisible(Vector2w posStart, Vector2w posEnd, Map map, BlockInfo blockInfo)
{
Vector2f startPos = new Vector2f(posStart.x + 0.5f, posStart.y + 0.5f);
Vector2f endPos = new Vector2f(posEnd.x + 0.5f, posEnd.y + 0.5f);
return(TraceRayVisible(startPos, endPos, posStart.GetR(posEnd), map, blockInfo));
}
public GameActionRotateUnit(uint unitUid, int dir, Vector2w pos)
{
actionType = EGameAction.rotateUnit;
unitUID = unitUid;
this.pos = new Vector2w(pos);
this.dir = dir;
}
public MsgServerCreateBattle(uint userId, int seed, Vector2w size)
: base(EMsgNetServer.createBattle)
{
id = userId;
this.seed = seed;
this.size = size;
json = JsonWriter.Serialize(this);
}
public bool IsMap(Vector2w pos)
{
if (pos.x < 0 || pos.y < 0 || pos.x >= size.x || pos.y >= size.y)
{
return(false);
}
return(true);
}
public Vector2w GetFreeStartPos(Random rnd)
{
int idx = rnd.Next(0, map.unitPoint.Count);
Vector2w p = map.unitPoint[idx];
map.unitPoint.RemoveAt(idx);
return(p);
}
public bool IsVisibleBlock(Vector2w pos, BlockInfo blockInfo)
{
if (map[pos.x, pos.y].block == null)
{
return(true);
}
return(blockInfo[map[pos.x, pos.y].block.type].isVisible);
}
public int GetR(Vector2w inVec)
{
if (Math.Abs(x - inVec.x) > Math.Abs(y - inVec.y))
{
return(Math.Abs(x - inVec.x));
}
return(Math.Abs(y - inVec.y));
}
public GameActionVisible(Unit unit, bool visible)
{
actionType = EGameAction.visibleUnit;
this.visible = visible;
unitUID = unit.uid;
pos = unit.pos;
dir = unit.dir;
unitType = unit.id;
}
public void Create(Vector2w size)
{
this.size = size;
map = new MapItem[size.x, size.y];
for (int x = 0; x < size.x; x++)
{
for (int y = 0; y < size.y; y++)
{
map[x, y] = new MapItem();
}
}
}
static bool IsShotFree(Vector2w pos, bool isThrow, Map map, BlockInfo blockInfo)
{
if (!isThrow && map.IsUnitPos(pos))
{
return(true);
}
if (!map.IsMoveBlock(pos, blockInfo))
{
return(false);
}
return(true);
}
public bool IsBeside(Vector2w p)
{
if (p.x != x && p.y != y)
{
return(false);
}
if (GetR(p) != 1)
{
return(false);
}
return(true);
}
public Map Create(int seed, Vector2w size, BlockInfo blockInfo)
{
this.blockInfo = blockInfo;
moveMap = new int[size.x, size.y];
rnd = new Random(seed);
map = new Map();
map.Create(size);
GenerateTile();
GenerateBlocks();
GenerateUnitPoint();
return(map);
}
private bool SetStartPoint(int idx)
{
for (int x = 0; x < map.Size.x; x++)
{
for (int y = 0; y < map.Size.y; y++)
{
Vector2w p = new Vector2w(x, y);
if (map.IsMove(p, blockInfo) && moveMap[p.x, p.y] == 0)
{
moveMap[p.x, p.y] = idx;
return(true);
}
}
}
return(false);
}
private bool FillAround(int x, int y, int idx, Dictionary <int, int> cnt)
{
bool res = false;
for (int i = 0; i < 4; i++)
{
Vector2w p = new Vector2w(x, y) + offset[i];
if (map.IsMap(p) && map.IsMove(p, blockInfo) && moveMap[p.x, p.y] == 0)
{
moveMap[p.x, p.y] = idx;
cnt[idx]++;
res = true;
}
}
return(res);
}
public bool IsMove(Vector2w pos, BlockInfo blockInfo)
{
if (IsUnitPos(pos))
{
return(false);
}
if (map[pos.x, pos.y].block == null)
{
return(true);
}
if (blockInfo[map[pos.x, pos.y].block.type].isMove)
{
return(true);
}
return(false);
}
/*
* public override string ToString()
* {
* return x.ToString() + "," + y;
* }
*/
public void MoveTo1(Vector2w inTarget)
{
if (x < inTarget.x)
{
x++;
}
else if (x > inTarget.x)
{
x--;
}
if (y < inTarget.y)
{
y++;
}
else if (y > inTarget.y)
{
y--;
}
}
public void Create(PrepareBattle prepareBattle, int seed)
{
mode = prepareBattle.mode;
this.seed = seed;
MapGenerator generator = new MapGenerator();
int s = 24;
if (prepareBattle.users.Count > 2)
{
s = 32;
}
size = new Vector2w(s, s);
map = generator.Create(seed, size, GameData.blockInfo);
data = new BattleData();
data.Init(prepareBattle);
findRoad = new FindRoad(size);
}
private Vector2w OffsetUnitPoint(Vector2w pos)
{
int r = 1;
do
{
for (int x = 0; x < r * 2 + 1; x++)
{
for (int y = 0; y < r * 2 + 1; y++)
{
Vector2w p = new Vector2w(pos.x + x - 1, pos.y + y - 1);
if (map.IsMap(p) && moveMap[p.x, p.y] != 0)
{
return(p);
}
}
}
r++;
} while (true);
}
private void GenerateBlocks()
{
int percent = 20;
int count = map.Size.x * map.Size.y * percent / 100;
for (int i = 0; i < count; i++)
{
Vector2w pos;
do
{
pos = new Vector2w(rnd.Next(0, map.Size.x), rnd.Next(0, map.Size.x));
} while (map.IsBlock(pos));
int idxBlock = rnd.Next(0, blocks.Length);
Block block = new Block()
{
health = blockInfo[blocks[idxBlock]].health, type = blocks[idxBlock]
};
map.SetBlock(pos, block);
}
}
public static int GetDir(Vector2w pos, Vector2w target)
{
if (pos == target)
{
return(0);
}
int dirX = target.x - pos.x;
int dirY = target.y - pos.y;
if (dirY > 0)
{
return(0);
}
if (dirY < 0)
{
return(2);
}
if (dirX > 0)
{
return(1);
}
return(3);
}
public static bool TraceRayShot(Vector2f posStart, Vector2f posEnd, int length, out List <Vector2f> outPosCollisions, bool isThrow, Map map, BlockInfo blockInfo)
{
outPosCollisions = new List <Vector2f>();
Vector2f aDir = posEnd - posStart;
float ax;
float ay;
if (Math.Abs(aDir.x) > Math.Abs(aDir.y))
{
if (Math.Abs(aDir.y) > 0.001f)
{
ay = aDir.y / Math.Abs(aDir.x);
}
else
{
ay = 0;
}
ax = 1.0f;
if (aDir.x < 0)
{
ax = -1.0f;
}
}
else
{
if (Math.Abs(aDir.x - 0.0f) > 0.001f)
{
ax = aDir.x / Math.Abs(aDir.y);
}
else
{
ax = 0;
}
ay = 1.0f;
if (aDir.y < 0)
{
ay = -1.0f;
}
}
Vector2f aCurPos = new Vector2f(posStart.x, posStart.y);
int aCountLen = 0;
while (true)
{
aCurPos.x += ax;
aCurPos.y += ay;
Vector2w pos = new Vector2w((int)Math.Floor(aCurPos.x), (int)Math.Floor(aCurPos.y));
if (!map.IsMap(pos))
{
if (isThrow)
{
aCurPos.x -= ax;
aCurPos.y -= ay;
}
outPosCollisions.Add(aCurPos);
return(false);
}
if (!IsShotFree(pos, isThrow, map, blockInfo))
{
if (!isThrow)
{
outPosCollisions.Add(aCurPos);
return(true);
}
else
{
aCurPos.x -= ax;
aCurPos.y -= ay;
outPosCollisions.Add(aCurPos);
return(true);
}
}
if (map.IsUnitPos(pos))
{
outPosCollisions.Add(aCurPos);
}
aCountLen++;
if (aCountLen >= length)
{
outPosCollisions.Add(aCurPos);
return(false);
}
}
}
public GameActionDamagePos(int damage, Vector2w pos)
{
actionType = EGameAction.damagePos;
this.damage = damage;
this.pos = pos;
}
public GameActionShotUnit(uint unitUid, Vector2w pos)
{
actionType = EGameAction.shotUnit;
unitUID = unitUid;
this.pos = pos;
}
public GameActionMoveUnit(uint unitUid, Vector2w pos)
{
actionType = EGameAction.moveUnit;
unitUID = unitUid;
this.pos = new Vector2w(pos);
}
public MsgClientUnitMove(Vector2w pos)
: base(EMsgNetClient.unitMove)
{
this.pos = pos;
}
public MsgClientUnitShot(Vector2w pos)
: base(EMsgNetClient.unitShot)
{
this.pos = pos;
}
public bool Find(Vector2w startPos, Vector2w endPos, Map map, BlockInfo blockInfo, List <Vector2w> outRoad)
{
for (int x = 0; x < size.x; x++)
{
for (int y = 0; y < size.y; y++)
{
findMap[x, y] = 1001;
}
}
findMap[startPos.x, startPos.y] = 1000;
findMap[endPos.x, endPos.y] = 0;
int index = 0;
bool res = false;
bool exit = false;
do
{
res = false;
for (int x = 0; x < size.x; x++)
{
for (int y = 0; y < size.y; y++)
{
if (findMap[x, y] == index)
{
for (int i = 0; i < 4; i++)
{
Vector2w p = new Vector2w(x + offset[i].x, y + offset[i].y);
if (map.IsMap(p))
{
if (findMap[p.x, p.y] == 1000)
{
exit = true;
break;
}
if (findMap[x, y] == 1001 && map.IsMove(p, blockInfo))
{
findMap[p.x, p.y] = index + 1;
res = true;
}
}
}
}
if (exit)
{
break;
}
}
if (exit)
{
break;
}
}
if (exit)
{
break;
}
index++;
} while (res);
outRoad.Add(startPos);
int memIndex = 1000;
Vector2w pos = new Vector2w(startPos);
do
{
int memDir = -1;
for (int i = 0; i < 4; i++)
{
Vector2w p = pos + offset[i];
if (map.IsMap(p))
{
if (findMap[p.x, p.y] < memIndex)
{
memIndex = findMap[p.x, p.y];
memDir = i;
}
}
}
if (memDir == -1)
{
return(false);
}
pos = pos + offset[memDir];
outRoad.Add(new Vector2w(pos));
if (outRoad.Count > 500)
{
return(true);
}
} while (memIndex != 0);
return(true);
}
public FindRoad(Vector2w size)
{
this.size = size;
findMap = new int[size.x, size.y];
}
public bool Equals(Vector2w other)
{
return(other.x == x && other.y == y);
}
private static bool TraceRayVisible(Vector2f inStart, Vector2f inEnd, int inLength, Map map, BlockInfo blockInfo)
{
Vector2f aDir = inEnd - inStart;
float ax;
float ay;
if (Math.Abs(aDir.x) > Math.Abs(aDir.y))
{
if (Math.Abs(aDir.y) > 0.001f)
{
ay = aDir.y / Math.Abs(aDir.x);
}
else
{
ay = 0;
}
ax = 1.0f;
if (aDir.x < 0)
{
ax = -1.0f;
}
}
else
{
if (Math.Abs(aDir.x - 0.0f) > 0.001f)
{
ax = aDir.x / Math.Abs(aDir.y);
}
else
{
ax = 0;
}
ay = 1.0f;
if (aDir.y < 0)
{
ay = -1.0f;
}
}
Vector2f aCurPos = new Vector2f(inStart.x, inStart.y);
int aCountLen = 0;
while (true)
{
aCurPos.x += ax;
aCurPos.y += ay;
Vector2w aPos = new Vector2w((int)Math.Floor(aCurPos.x), (int)Math.Floor(aCurPos.y));
if (!map.IsMap(aPos))
{
return(false);
}
aCountLen++;
if (aCountLen >= inLength)
{
return(true);
}
if (!map.IsVisibleBlock(aPos, blockInfo))
{
return(false);
}
}
}