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Core/Object: Range check, Needs tested.

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Port From (https://github.com/TrinityCore/TrinityCore/commit/b717603a9b3a676e800fc401f4544735287791a9)
This commit is contained in:
hondacrx
2021-12-01 22:57:42 -05:00
parent 112970fb72
commit b4febb11c8
7 changed files with 291 additions and 31 deletions
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Source/Game/Entities/GameObject/GameObject.cs
+168 -20
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@@ -17,6 +17,7 @@
using Framework.Constants;
using Framework.Database;
using Framework.GameMath;
using Game.AI;
using Game.BattleGrounds;
using Game.Collision;
@@ -242,7 +243,7 @@ namespace Game.Entities
return false;
}
SetWorldRotation(rotation.X, rotation.Y, rotation.Z, rotation.W);
SetLocalRotation(rotation.X, rotation.Y, rotation.Z, rotation.W);
GameObjectAddon gameObjectAddon = Global.ObjectMgr.GetGameObjectAddon(GetSpawnId());
// For most of gameobjects is (0, 0, 0, 1) quaternion, there are only some transports with not standard rotation
@@ -883,7 +884,7 @@ namespace Game.Entities
return m_goTemplateAddon;
}
public void Refresh()
{
// not refresh despawned not casted GO (despawned casted GO destroyed in all cases anyway)
@@ -1025,7 +1026,7 @@ namespace Game.Entities
data.Id = GetEntry();
data.spawnPoint.WorldRelocate(this);
data.rotation = m_worldRotation;
data.rotation = m_localRotation;
data.spawntimesecs = (int)(m_spawnedByDefault ? m_respawnDelayTime : -m_respawnDelayTime);
data.animprogress = GetGoAnimProgress();
data.goState = GetGoState();
@@ -1054,10 +1055,10 @@ namespace Game.Entities
stmt.AddValue(index++, GetPositionY());
stmt.AddValue(index++, GetPositionZ());
stmt.AddValue(index++, GetOrientation());
stmt.AddValue(index++, m_worldRotation.X);
stmt.AddValue(index++, m_worldRotation.Y);
stmt.AddValue(index++, m_worldRotation.Z);
stmt.AddValue(index++, m_worldRotation.W);
stmt.AddValue(index++, m_localRotation.X);
stmt.AddValue(index++, m_localRotation.Y);
stmt.AddValue(index++, m_localRotation.Z);
stmt.AddValue(index++, m_localRotation.W);
stmt.AddValue(index++, m_respawnDelayTime);
stmt.AddValue(index++, GetGoAnimProgress());
stmt.AddValue(index++, (byte)GetGoState());
@@ -2207,22 +2208,22 @@ namespace Game.Entities
const int PACK_YZ_MASK = (PACK_YZ << 1) - 1;
const int PACK_X_MASK = (PACK_X << 1) - 1;
sbyte w_sign = (sbyte)(m_worldRotation.W >= 0.0f ? 1 : -1);
long x = (int)(m_worldRotation.X * PACK_X) * w_sign & PACK_X_MASK;
long y = (int)(m_worldRotation.Y * PACK_YZ) * w_sign & PACK_YZ_MASK;
long z = (int)(m_worldRotation.Z * PACK_YZ) * w_sign & PACK_YZ_MASK;
sbyte w_sign = (sbyte)(m_localRotation.W >= 0.0f ? 1 : -1);
long x = (int)(m_localRotation.X * PACK_X) * w_sign & PACK_X_MASK;
long y = (int)(m_localRotation.Y * PACK_YZ) * w_sign & PACK_YZ_MASK;
long z = (int)(m_localRotation.Z * PACK_YZ) * w_sign & PACK_YZ_MASK;
m_packedRotation = z | (y << 21) | (x << 42);
}
public void SetWorldRotation(float qx, float qy, float qz, float qw)
public void SetLocalRotation(float qx, float qy, float qz, float qw)
{
Quaternion rotation = new Quaternion(qx, qy, qz, qw);
rotation = Quaternion.Multiply(rotation, 1.0f / MathF.Sqrt(Quaternion.Dot(rotation, rotation)));
m_worldRotation.X = rotation.X;
m_worldRotation.Y = rotation.Y;
m_worldRotation.Z = rotation.Z;
m_worldRotation.W = rotation.W;
m_localRotation.X = rotation.X;
m_localRotation.Y = rotation.Y;
m_localRotation.Z = rotation.Z;
m_localRotation.W = rotation.W;
UpdatePackedRotation();
}
@@ -2231,12 +2232,158 @@ namespace Game.Entities
SetUpdateFieldValue(m_values.ModifyValue(m_gameObjectData).ModifyValue(m_gameObjectData.ParentRotation), rotation);
}
public void SetWorldRotationAngles(float z_rot, float y_rot, float x_rot)
public void SetLocalRotationAngles(float z_rot, float y_rot, float x_rot)
{
Quaternion quat = Quaternion.CreateFromRotationMatrix(Extensions.fromEulerAnglesZYX(z_rot, y_rot, x_rot));
SetWorldRotation(quat.X, quat.Y, quat.Z, quat.W);
SetLocalRotation(quat.X, quat.Y, quat.Z, quat.W);
}
public Quaternion GetWorldRotation()
{
Quaternion localRotation = GetLocalRotation();
Transport transport = GetTransport();
if (transport != null)
{
Quaternion worldRotation = transport.GetWorldRotation();
Quaternion worldRotationQuat = new(worldRotation.X, worldRotation.Y, worldRotation.Z, worldRotation.W);
Quaternion localRotationQuat = new(localRotation.X, localRotation.Y, localRotation.Z, localRotation.W);
Quaternion resultRotation = localRotationQuat * worldRotationQuat;
return resultRotation;
}
return localRotation;
}
public bool IsAtInteractDistance(Player player, SpellInfo spell)
{
if (spell != null || (spell = GetSpellForLock(player)) != null)
{
float maxRange = spell.GetMaxRange(spell.IsPositive());
if (GetGoType() == GameObjectTypes.SpellFocus)
return maxRange * maxRange >= GetExactDistSq(player);
var displayInfo = CliDB.GameObjectDisplayInfoStorage.LookupByKey(GetGoInfo().displayId);
if (displayInfo != null)
return IsAtInteractDistance(player, maxRange);
}
float distance;
switch (GetGoType())
{
case GameObjectTypes.AreaDamage:
distance = 0.0f;
break;
case GameObjectTypes.QuestGiver:
case GameObjectTypes.Text:
case GameObjectTypes.FlagStand:
case GameObjectTypes.FlagDrop:
case GameObjectTypes.MiniGame:
distance = 5.5555553f;
break;
case GameObjectTypes.Binder:
distance = 10.0f;
break;
case GameObjectTypes.Chair:
case GameObjectTypes.BarberChair:
distance = 3.0f;
break;
case GameObjectTypes.FishingNode:
distance = 100.0f;
break;
case GameObjectTypes.Camera:
case GameObjectTypes.MapObject:
case GameObjectTypes.DungeonDifficulty:
case GameObjectTypes.DestructibleBuilding:
case GameObjectTypes.Door:
default:
distance = 5.0f;
break;
// Following values are not blizzlike
case GameObjectTypes.Mailbox:
// Successful mailbox interaction is rather critical to the client, failing it will start a minute-long cooldown until the next mail query may be executed.
// And since movement info update is not sent with mailbox interaction query, server may find the player outside of interaction range. Thus we increase it.
distance = 10.0f; // 5.0f is blizzlike
break;
}
return IsAtInteractDistance(player, distance);
}
bool IsAtInteractDistance(Position pos, float radius)
{
var displayInfo = CliDB.GameObjectDisplayInfoStorage.LookupByKey(GetGoInfo().displayId);
if (displayInfo != null)
{
float scale = GetObjectScale();
float minX = displayInfo.GeoBoxMin.X * scale - radius;
float minY = displayInfo.GeoBoxMin.Y * scale - radius;
float minZ = displayInfo.GeoBoxMin.Z * scale - radius;
float maxX = displayInfo.GeoBoxMax.X * scale + radius;
float maxY = displayInfo.GeoBoxMax.Y * scale + radius;
float maxZ = displayInfo.GeoBoxMax.Z * scale + radius;
Quaternion localRotation = GetLocalRotation();
//Todo Test this. Needs checked.
var worldSpaceBox = MathFunctions.toWorldSpace(Matrix4x4.CreateFromQuaternion(localRotation), new Vector3(GetPositionX(), GetPositionY(), GetPositionZ()), new Box(new Vector3(minX, minY, minZ), new Vector3(maxX, maxY, maxZ)));
return worldSpaceBox.Contains(new Vector3(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ()));
}
return GetExactDist(pos) <= radius;
}
SpellInfo GetSpellForLock(Player player)
{
if (!player)
return null;
uint lockId = GetGoInfo().GetLockId();
if (lockId == 0)
return null;
var lockEntry = CliDB.LockStorage.LookupByKey(lockId);
if (lockEntry == null)
return null;
for (byte i = 0; i < SharedConst.MaxLockCase; ++i)
{
if (lockEntry.LockType[i] == 0)
continue;
if (lockEntry.LockType[i] == (byte)LockKeyType.Skill)
{
SpellInfo spell = Global.SpellMgr.GetSpellInfo((uint)lockEntry.Index[i], GetMap().GetDifficultyID());
if (spell != null)
return spell;
}
if (lockEntry.LockType[i] != (byte)LockKeyType.Skill)
break;
foreach (var playerSpell in player.GetSpellMap())
{
SpellInfo spell = Global.SpellMgr.GetSpellInfo(playerSpell.Key, GetMap().GetDifficultyID());
if (spell != null)
{
foreach (var effect in spell.GetEffects())
if (effect.Effect == SpellEffectName.OpenLock && effect.MiscValue == lockEntry.Index[i])
if (effect.CalcValue(player) >= lockEntry.Skill[i])
return spell;
}
}
}
return null;
}
public void ModifyHealth(int change, WorldObject attackerOrHealer = null, uint spellId = 0)
{
if (m_goValue.Building.MaxHealth == 0 || change == 0)
@@ -2729,7 +2876,8 @@ namespace Game.Entities
public ulong GetSpawnId() { return m_spawnId; }
public long GetPackedWorldRotation() { return m_packedRotation; }
public Quaternion GetLocalRotation() { return m_localRotation; }
public long GetPackedLocalRotation() { return m_packedRotation; }
public void SetOwnerGUID(ObjectGuid owner)
{
@@ -2900,7 +3048,7 @@ namespace Game.Entities
public uint m_groupLootTimer; // (msecs)timer used for group loot
public ObjectGuid lootingGroupLowGUID; // used to find group which is looting
long m_packedRotation;
Quaternion m_worldRotation;
Quaternion m_localRotation;
public Position StationaryPosition { get; set; }
GameObjectAI m_AI;