public static Cell GetCell(Vector3 pos)
{
var tilePos = Iso.Snap(pos);
int index = instance.MapToIndex(tilePos);
return(instance.map[index]);
}
void Update()
{
Vector3 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
mousePosition = Iso.MapToIso(mousePos);
mouseTile = Iso.Snap(mousePosition);
}
void DrawDebugCellGrid()
{
Color color = new Color(1, 0, 0, 0.3f);
Color freeColor = new Color(1, 1, 1, 0.03f);
Vector2i pos = Iso.Snap(Iso.MapToIso(Camera.main.transform.position));
int debugWidth = 100;
int debugHeight = 100;
pos.x -= debugWidth / 2;
pos.y -= debugHeight / 2;
int index = instance.MapToIndex(pos);
for (int y = 0; y < debugHeight; ++y)
{
for (int x = 0; x < debugWidth; ++x)
{
if (index + x < 0 || index + x >= instance.map.Length)
{
continue;
}
if (!instance.map[index + x].passable)
{
Iso.DebugDrawTile(pos + new Vector3(x, y), color, 0.9f);
}
else
{
Iso.DebugDrawTile(pos + new Vector3(x, y), freeColor, 0.9f);
}
}
index += width;
}
}
static public RaycastHit Raycast(Vector2 from, Vector2 to, float rayLength = Mathf.Infinity, float maxRayLength = Mathf.Infinity, int size = 1, GameObject ignore = null, bool debug = false)
{
var hit = new RaycastHit();
var diff = to - from;
var stepLen = 0.2f;
if (rayLength == Mathf.Infinity)
{
rayLength = Mathf.Min(diff.magnitude, maxRayLength);
}
int stepCount = Mathf.RoundToInt(rayLength / stepLen);
var step = diff.normalized * stepLen;
var pos = from;
for (int i = 0; i < stepCount; ++i)
{
pos += step;
if (debug)
{
Iso.DebugDrawTile(Iso.Snap(pos), margin: 0.3f, duration: 0.5f);
}
Cell cell = GetCell(pos);
bool passable = Passable(pos, size, debug, ignore);
if (!passable)
{
hit.hit = !passable;
hit.gameObject = cell.gameObject;
hit.pos = pos;
break;
}
}
return(hit);
}
private static void ApplyTileCollisions(DT1.Tile tile, int x, int y)
{
var pos = Iso.MapTileToWorld(x, y);
var collisionMapOffset = Iso.Snap(Iso.MapToIso(pos));
int flagIndex = 0;
DT1.BlockFlags mask = DT1.BlockFlags.Walk | DT1.BlockFlags.PlayerWalk;
for (int dy = 2; dy > -3; --dy)
{
for (int dx = -2; dx < 3; ++dx, ++flagIndex)
{
Vector2i subCellPos = collisionMapOffset + new Vector2i(dx, dy);
bool passable = (tile.flags[flagIndex] & mask) == 0;
CollisionLayers blockedLayers = passable ? CollisionLayers.None : CollisionLayers.Walk;
if (tile.orientation == 0)
{
CollisionMap.SetBlocked(subCellPos, blockedLayers);
}
else if (CollisionMap.Passable(subCellPos, CollisionLayers.Walk) && !passable)
{
CollisionMap.SetBlocked(subCellPos, blockedLayers);
}
}
}
}
static public int OverlapBox(Vector2 center, Vector2 size, GameObject[] result)
{
int count = 0;
if (result.Length == 0)
{
return(0);
}
int rows = Mathf.RoundToInt(size.y);
int columns = Mathf.RoundToInt(size.x);
int index = instance.MapToIndex(Iso.Snap(center - size / 2));
for (int row = 0; row < rows; ++row)
{
for (int column = 0; column < columns; ++column)
{
var gameObject = instance.map[index + column].gameObject;
if (gameObject != null)
{
result[count] = gameObject;
count += 1;
if (count >= result.Length)
{
return(count);
}
}
}
index += instance.width;
}
return(count);
}
void SetMode(string modeName)
{
if (objectInfo.draw)
{
int newMode = System.Array.IndexOf(COF.ModeNames[2], modeName);
if (newMode == -1 || !objectInfo.mode[newMode])
{
Debug.LogWarning("Failed to set mode '" + modeName + "' of object " + name);
return;
}
if (objectInfo.hasCollision[mode])
{
CollisionMap.SetPassable(Iso.Snap(iso.pos), objectInfo.sizeX, objectInfo.sizeY, true, gameObject);
}
mode = newMode;
var cof = COF.Load(@"data\global\objects", objectInfo.token, "HTH", modeName);
animator.shadow = objectInfo.blocksLight[mode];
animator.cof = cof;
animator.loop = objectInfo.cycleAnim[mode];
animator.SetFrameRange(objectInfo.start[mode], objectInfo.frameCount[mode]);
animator.frameDuration = objectInfo.frameDuration[mode];
if (objectInfo.hasCollision[mode])
{
CollisionMap.SetPassable(Iso.Snap(iso.pos), objectInfo.sizeX, objectInfo.sizeY, false, gameObject);
}
}
}
public void Kill(Unit killer = null)
{
_dying = true;
_targetUnit = null;
_moving = false;
_usingSkill = false;
_skillInfo = null;
CollisionMap.SetPassable(Iso.Snap(iso.pos), size, size, true, gameObject);
Events.InvokeUnitDied(this, killer);
}
void OnAnimationFinish()
{
targetCharacter = null;
usingSkill = false;
takingDamage = false;
ressurecting = false;
skillInfo = null;
if (dying)
{
dying = false;
dead = true;
CollisionMap.SetPassable(Iso.Snap(iso.pos), size, size, true, gameObject);
}
}
public void Hit(int damage, Unit originator = null)
{
if (_dying || _dead || _resurrecting)
{
return;
}
if (!killable)
{
return;
}
if (originator != null && originator.party == party)
{
return;
}
health -= damage;
if (health > 0)
{
if (damage > maxHealth * 0.1f)
{
overrideMode = "GH";
_targetUnit = null;
_moving = false;
_usingSkill = false;
_skillInfo = null;
}
Events.InvokeUnitTookDamage(this, damage);
}
else
{
if (originator)
{
LookAtImmediately(originator.iso.pos);
}
_dying = true;
_targetUnit = null;
_moving = false;
_usingSkill = false;
_skillInfo = null;
CollisionMap.SetPassable(Iso.Snap(iso.pos), size, size, true, gameObject);
Events.InvokeUnitDied(this, originator);
}
}
private void DrawDebugCellGrid()
{
Color occupiedColor = new Color(1, 0, 0, 0.3f);
Color passableColor = new Color(1, 1, 1, 0.03f);
Vector2i origin = Iso.Snap(Iso.MapToIso(Camera.main.transform.position));
int debugWidth = 100;
int debugHeight = 100;
origin.x -= debugWidth / 2;
origin.y -= debugHeight / 2;
for (int y = 0; y < debugHeight; ++y)
{
for (int x = 0; x < debugWidth; ++x)
{
var pos = origin + new Vector2i(x, y);
bool passable = CollisionMap.Passable(pos, layers);
Color color = passable ? passableColor : occupiedColor;
Iso.DebugDrawTile(pos, color, 0.9f);
}
}
}
public void SetMode(StaticObjectMode mode)
{
if (!objectInfo.mode[mode.index])
{
Debug.LogWarning("Failed to set mode '" + mode + "' of object " + name);
return;
}
if (objectInfo.hasCollision[_mode.index])
{
CollisionMap.SetPassable(Iso.Snap(_iso.pos), objectInfo.sizeX, objectInfo.sizeY, true, gameObject);
}
if (objectInfo.hasCollision[mode.index])
{
CollisionMap.SetPassable(Iso.Snap(_iso.pos), objectInfo.sizeX, objectInfo.sizeY, false, gameObject);
}
_mode = mode;
_animationTime = 0;
_animationDuration = objectInfo.frameCount[_mode.index] * objectInfo.frameDuration[_mode.index];
}
public static bool Passable(Vector3 pos, CollisionLayers mask, int size = 1, GameObject ignore = null)
{
return(Passable(Iso.Snap(pos), mask, size, ignore));
}
public void TakeDamage(int damage, Character originator = null)
{
if (_dying || _dead || _resurrecting)
{
return;
}
if (!killable)
{
return;
}
if (originator != null && originator.party == party)
{
return;
}
health -= damage;
if (health > 0)
{
if (OnTakeDamage != null)
{
OnTakeDamage(originator, damage);
}
if (damage > maxHealth * 0.1f)
{
overrideMode = "GH";
_targetCharacter = null;
_moving = false;
_usingSkill = false;
_skillInfo = null;
}
if (monStat != null)
{
AudioManager.instance.Play(monStat.sound.hit, transform, monStat.sound.hitDelay);
}
}
else
{
if (originator)
{
LookAtImmediately(originator.iso.pos);
}
_dying = true;
_targetCharacter = null;
_moving = false;
_usingSkill = false;
_skillInfo = null;
CollisionMap.SetPassable(Iso.Snap(iso.pos), size, size, true, gameObject);
if (OnDeath != null)
{
OnDeath(this, originator);
}
if (monStat != null)
{
AudioManager.instance.Play(monStat.sound.death, transform, monStat.sound.deathDelay);
}
}
}
static Renderer CreateTile(DT1.Tile tile, int x, int y, int orderInLayer = 0, Transform parent = null)
{
var texture = tile.texture;
var pos = Iso.MapTileToWorld(x, y);
GameObject gameObject = new GameObject();
gameObject.name = tile.mainIndex + "_" + tile.subIndex + "_" + tile.orientation;
gameObject.transform.position = pos;
if (parent)
{
gameObject.transform.SetParent(parent);
}
var meshRenderer = gameObject.AddComponent <MeshRenderer>();
var meshFilter = gameObject.AddComponent <MeshFilter>();
Mesh mesh = new Mesh();
float x0 = tile.textureX;
float y0 = tile.textureY;
float w = tile.width / Iso.pixelsPerUnit;
float h = (-tile.height) / Iso.pixelsPerUnit;
if (tile.orientation == 0 || tile.orientation == 15)
{
var topLeft = new Vector3(-1f, 0.5f);
if (tile.orientation == 15)
{
topLeft.y += tile.roofHeight / Iso.pixelsPerUnit;
}
mesh.vertices = new Vector3[] {
topLeft,
topLeft + new Vector3(0, -h),
topLeft + new Vector3(w, -h),
topLeft + new Vector3(w, 0)
};
mesh.triangles = new int[] { 2, 1, 0, 3, 2, 0 };
mesh.uv = new Vector2[] {
new Vector2(x0 / texture.width, -y0 / texture.height),
new Vector2(x0 / texture.width, (-y0 + tile.height) / texture.height),
new Vector2((x0 + tile.width) / texture.width, (-y0 + tile.height) / texture.height),
new Vector2((x0 + tile.width) / texture.width, -y0 / texture.height)
};
meshRenderer.sortingLayerName = tile.orientation == 0 ? "Floor" : "Roof";
meshRenderer.sortingOrder = orderInLayer;
}
else
{
var topLeft = new Vector3(-1f, h - 0.5f);
mesh.vertices = new Vector3[] {
topLeft,
topLeft + new Vector3(0, -h),
topLeft + new Vector3(w, -h),
topLeft + new Vector3(w, 0)
};
mesh.triangles = new int[] { 2, 1, 0, 3, 2, 0 };
mesh.uv = new Vector2[] {
new Vector2(x0 / texture.width, (-y0 - tile.height) / texture.height),
new Vector2(x0 / texture.width, -y0 / texture.height),
new Vector2((x0 + tile.width) / texture.width, -y0 / texture.height),
new Vector2((x0 + tile.width) / texture.width, (-y0 - tile.height) / texture.height)
};
meshRenderer.sortingOrder = Iso.SortingOrder(pos) - 4;
}
meshFilter.mesh = mesh;
int flagIndex = 0;
var collisionMapOffset = Iso.Snap(Iso.MapToIso(pos));
byte mask = DT1.BlockFlags.Walk | DT1.BlockFlags.PlayerWalk;
for (int dy = 2; dy > -3; --dy)
{
for (int dx = -2; dx < 3; ++dx, ++flagIndex)
{
var subCellPos = collisionMapOffset + new Vector2i(dx, dy);
bool passable = (tile.flags[flagIndex] & mask) == 0;
if (tile.orientation == 0)
{
CollisionMap.SetPassable(subCellPos, passable);
}
else if (CollisionMap.Passable(subCellPos) && !passable)
{
CollisionMap.SetPassable(subCellPos, false);
}
}
}
meshRenderer.material = tile.material;
return(meshRenderer);
}
static Renderer CreateTile(DT1.Tile tile, int x, int y, int orderInLayer = 0, Transform parent = null)
{
var texture = tile.texture;
var pos = Iso.MapTileToWorld(x, y);
GameObject gameObject = new GameObject();
gameObject.name = tile.mainIndex + "_" + tile.subIndex + "_" + tile.orientation;
gameObject.transform.position = pos;
if (parent)
{
gameObject.transform.SetParent(parent);
}
var meshRenderer = gameObject.AddComponent <MeshRenderer>();
var meshFilter = gameObject.AddComponent <MeshFilter>();
Mesh mesh = new Mesh();
float x0 = tile.textureX;
float y0 = tile.textureY;
float w = tile.width / Iso.pixelsPerUnit;
float h = (-tile.height) / Iso.pixelsPerUnit;
if (tile.orientation == 0 || tile.orientation == 15)
{
var topLeft = new Vector3(-1f, 0.5f);
if (tile.orientation == 15)
{
topLeft.y += tile.roofHeight / Iso.pixelsPerUnit;
}
mesh.vertices = new Vector3[]
{
topLeft,
topLeft + new Vector3(0, -h),
topLeft + new Vector3(w, -h),
topLeft + new Vector3(w, 0)
};
mesh.triangles = new int[] { 2, 1, 0, 3, 2, 0 };
mesh.uv = new Vector2[]
{
new Vector2(x0 / texture.width, -y0 / texture.height),
new Vector2(x0 / texture.width, (-y0 + tile.height) / texture.height),
new Vector2((x0 + tile.width) / texture.width, (-y0 + tile.height) / texture.height),
new Vector2((x0 + tile.width) / texture.width, -y0 / texture.height)
};
meshRenderer.sortingLayerID = tile.orientation == 0 ? SortingLayers.Floor : SortingLayers.Roof;
meshRenderer.sortingOrder = orderInLayer;
gameObject.name += tile.orientation == 0 ? " (floor)" : " (roof)";
}
else if (tile.orientation > 15)
{
int upperPart = Math.Min(96, -tile.height);
y0 -= upperPart;
var topLeft = new Vector3(-1f, upperPart / Iso.pixelsPerUnit - 0.5f);
mesh.vertices = new Vector3[] {
topLeft,
topLeft + new Vector3(0, -h),
topLeft + new Vector3(w, -h),
topLeft + new Vector3(w, 0)
};
mesh.triangles = new int[] { 2, 1, 0, 3, 2, 0 };
mesh.uv = new Vector2[] {
new Vector2(x0 / texture.width, -y0 / texture.height),
new Vector2(x0 / texture.width, (-y0 + tile.height) / texture.height),
new Vector2((x0 + tile.width) / texture.width, (-y0 + tile.height) / texture.height),
new Vector2((x0 + tile.width) / texture.width, -y0 / texture.height)
};
meshRenderer.sortingLayerID = SortingLayers.LowerWall;
meshRenderer.sortingOrder = orderInLayer;
gameObject.name += " (lower wall)";
}
else
{
var topLeft = new Vector3(-1f, h - 0.5f);
mesh.vertices = new Vector3[] {
topLeft,
topLeft + new Vector3(0, -h),
topLeft + new Vector3(w, -h),
topLeft + new Vector3(w, 0)
};
mesh.triangles = new int[] { 2, 1, 0, 3, 2, 0 };
mesh.uv = new Vector2[] {
new Vector2(x0 / texture.width, (-y0 - tile.height) / texture.height),
new Vector2(x0 / texture.width, -y0 / texture.height),
new Vector2((x0 + tile.width) / texture.width, -y0 / texture.height),
new Vector2((x0 + tile.width) / texture.width, (-y0 - tile.height) / texture.height)
};
if (tile.orientation == 13) // shadows
{
meshRenderer.sortingLayerID = SortingLayers.Shadow;
}
meshRenderer.sortingOrder = Iso.SortingOrder(pos) - 4;
}
meshFilter.mesh = mesh;
int flagIndex = 0;
var collisionMapOffset = Iso.Snap(Iso.MapToIso(pos));
DT1.BlockFlags mask = DT1.BlockFlags.Walk | DT1.BlockFlags.PlayerWalk;
for (int dy = 2; dy > -3; --dy)
{
for (int dx = -2; dx < 3; ++dx, ++flagIndex)
{
Vector2i subCellPos = collisionMapOffset + new Vector2i(dx, dy);
bool passable = (tile.flags[flagIndex] & mask) == 0;
CollisionLayers blockedLayers = passable ? CollisionLayers.None : CollisionLayers.Walk;
if (tile.orientation == 0)
{
CollisionMap.SetBlocked(subCellPos, blockedLayers);
}
else if (CollisionMap.Passable(subCellPos, CollisionLayers.Walk) && !passable)
{
CollisionMap.SetBlocked(subCellPos, blockedLayers);
}
}
}
meshRenderer.material = tile.material;
return(meshRenderer);
}
static public List <Step> BuildPath(Vector2 from_, Vector2 target_, float minRange = 0.1f, int size = 2, GameObject self = null, int depth = 100)
{
UnityEngine.Profiling.Profiler.BeginSample("BuildPath");
Vector2i from = Iso.Snap(from_);
target = Iso.Snap(target_);
path.Clear();
if (from == target)
{
UnityEngine.Profiling.Profiler.EndSample();
return(path);
}
openNodes.Clear();
Node.Recycle(closeNodes);
Pathing.size = size;
Pathing.self = self;
Node startNode = Node.Get();
startNode.parent = null;
startNode.pos = from;
startNode.gScore = 0;
startNode.hScore = Vector2i.manhattanDistance(from, target);
startNode.score = int.MaxValue;
startNode.directionIndex = -1;
openNodes.Add(startNode);
closeNodes.Add(startNode);
int iterCount = 0;
Node bestNode = startNode;
while (openNodes.Count > 0)
{
Node node = openNodes.Take();
if (node.hScore < bestNode.hScore)
{
bestNode = node;
}
if (node.hScore <= minRange)
{
TraverseBack(node);
break;
}
StepTo(node);
iterCount += 1;
if (iterCount > depth)
{
TraverseBack(bestNode);
break;
}
}
//foreach (Node node in closeNodes)
//{
// Iso.DebugDrawTile(node.pos, Color.magenta, 0.3f);
//}
//foreach (Node node in openNodes)
//{
// Iso.DebugDrawTile(node.pos, Color.green, 0.3f);
//}
UnityEngine.Profiling.Profiler.EndSample();
return(path);
}
public static void SetPassable(Vector3 pos, bool passable)
{
SetPassable(Iso.Snap(pos), passable);
}
public static void SetBlocked(Vector3 pos, CollisionLayers value)
{
SetBlocked(Iso.Snap(pos), value);
}
public static bool Passable(Vector3 pos, int size = 1, bool debug = false, GameObject ignore = null)
{
return(Passable(Iso.Snap(pos), size, debug, ignore));
}
private int MapToIndex(Vector3 pos)
{
return(MapToIndex(Iso.Snap(pos)));
}
public static void SetPassable(Vector3 pos, int sizeX, int sizeY, bool passable, GameObject gameObject)
{
SetPassable(Iso.Snap(pos), sizeX, sizeY, passable, gameObject);
}