private static Vertex CreateOrFindVertex(float3 pointCoord, out bool isOldVertex, int handle)
{
int vertHandle;
Vertex vert;
//Check if a Vertex already exists and assign it to the HalfEdge instead of creating a new.
if (_geometry.DictVertices.Count != 0)
{
foreach (var v in _geometry.GetAllVertices())
{
if (!pointCoord.Equals(v.VertData.Pos))
{
continue;
}
isOldVertex = true;
return(v);
}
//Create Vertice and VertHandle.
vertHandle = handle;
vert = new Vertex(vertHandle, pointCoord);
}
else
{
//Create Vertices and VertHandle.
vertHandle = handle;
vert = new Vertex(vertHandle, pointCoord);
}
isOldVertex = false;
return(vert);
}
private void OnSceneGUI()
{
if (Tools.current != Tool.Rect)
{
return;
}
var tar = target as TerminalAuthoring;
if (tar == null)
{
return;
}
float3 center = tar.transform.position;
float2 size = tar.Size * tar.TileSize;
float3 pos = tar.transform.position;
var col = ColorFromName(tar.name);
Rect originalArea = new Rect(pos.xy, size);
var newArea = RectUtils.ResizeRect(originalArea, Handles.DotHandleCap, Color.blue, col, HandleUtility.GetHandleSize(center) * .08f, tar.TileSize.y);
float3 newCenter = PosHandle(center, tar.TileSize.y);
if (!newCenter.Equals(tar.transform.position))
{
tar.transform.position = newCenter;
}
if (newArea != originalArea)
{
tar.Size = (int2)(math.floor(newArea.size));
}
}
public bool IsIdentical(LaserSegment other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
if (!(Ray.Equals(other.Ray) &&
Depth == other.Depth &&
Equals(Color, other.Color) &&
EmissionNormal.Equals(other.EmissionNormal) &&
Length.Equals(other.Length) &&
ImpactNormal.Equals(other.ImpactNormal) &&
Children.Count == other.Children.Count
))
{
return(false);
}
for (int i = 0; i < Children.Count; i++)
{
if (!Children[i].IsIdentical(other.Children[i]))
{
return(false);
}
}
return(true);
}
private void AssignModifiers(IReadOnlyList <Tile> tiles, Tile highest, Tile lowest)
{
// Calculate special tiles
var remainingTiles = tiles.Count - 2;
var specialTiles = remainingTiles > extraModifierChanceProbability
? Random.NextInt(0 + extraModifierChanceProbability, remainingTiles)
: remainingTiles;
// Remove the minimum regular tiles that are required
specialTiles = specialTiles > minimumRegularRooms
? specialTiles - minimumRegularRooms
: 0;
CreateRooms(tiles, highest, lowest, specialTiles);
_startPosition = lowest.BottomRectangle.Center;
_endPosition = highest.BottomRectangle.Center;
if (!_endPosition.Equals(_startPosition))
{
return;
}
for (var i = tiles.Count - 1; i > 0; i--)
{
if (tiles[i].Type == TileType.Regular)
{
continue;
}
// Set endPosition to the last main room and stop looking for other positions
_endPosition = tiles[i].BottomRectangle.Center;
break;
}
}
protected override void OnUpdate()
{
Entities.ForEach((DynamicBuffer <PathPosition> pathPositionBuffer, ref Translation translation) => {
if (pathPositionBuffer.Length > 0)
{
int2 nextPosition = pathPositionBuffer[pathPositionBuffer.Length - 1].position;
float3 targetPosition = new float3(nextPosition.x + 0.5f, nextPosition.y + 0.5f, 0);
// check if we're standing on the target
if (targetPosition.Equals(translation.Value))
{
pathPositionBuffer.RemoveAt(pathPositionBuffer.Length - 1);
return;
}
float3 moveDir = math.normalize(targetPosition - translation.Value);
float moveSpeed = 3f;
translation.Value += moveDir * moveSpeed * Time.deltaTime;
if (math.distance(translation.Value, targetPosition) < .1f)
{
//Debug.Log("moving to " + nextPosition);
pathPositionBuffer.RemoveAt(pathPositionBuffer.Length - 1);
}
}
});
}
private static float3 CalculateFinalOrientation(
bool strafe,
float3 strafeForward,
float3 objectForward,
float3 currentPointPosition,
float3 previewPointPosition
)
{
if (strafe)
{
return(strafeForward);
}
else
{
float3 finalOrientation = currentPointPosition - previewPointPosition;
if (finalOrientation.Equals(float3.zero))
{
return(objectForward);
}
else
{
return(math.normalize(finalOrientation));
}
}
}
protected override JobHandle OnUpdate(JobHandle jobHandle)
{
float deltaTime = Time.DeltaTime;
var ecb = _ecbSystem.CreateCommandBuffer().ToConcurrent();
jobHandle = Entities.ForEach((
Entity entity, int entityInQueryIndex,
ref Velocity velocity,
in Translation position, in Destination destination, in MoveSpeed moveSpeed) =>
{
float3 dv = destination.Value - position.Value;
if (dv.Equals(float3.zero))
{
velocity.Value = float3.zero;
ecb.RemoveComponent <Destination>(entityInQueryIndex, entity);
}
else
{
float3 normalVel = math.normalize(dv) * moveSpeed.Value;
float3 teleportToDestinationVelocity = dv / deltaTime;
if (math.lengthsq(teleportToDestinationVelocity) < math.lengthsq(normalVel) || math.any(math.isnan(normalVel)))
{
velocity.Value = teleportToDestinationVelocity;
}
else
{
velocity.Value = normalVel;
}
}
})
//-----------------------------------------------------------------------------
// Note: we use the zero vector to denote an unfilled cell in the grid. This means that if we were
// to randomly pick (0, 0) as a sample, it would be ignored for the purposes of proximity-testing
// and we might end up with another sample too close from (0, 0). This is a very minor issue.
private bool IsFarEnough(float3 sample, float cellSize)
{
var posX = (int)(sample.x / cellSize);
var posZ = (int)(sample.z / cellSize);
int xmin = Mathf.Max(posX - 2, 0);
int ymin = Mathf.Max(posZ - 2, 0);
int xmax = Mathf.Min(posX + 2, m_DistWidth - 1);
int ymax = Mathf.Min(posZ + 2, m_DistHeight - 1);
for (int y = ymin; y <= ymax; y++)
{
for (int x = xmin; x <= xmax; x++)
{
float3 cell = m_Grid[y * m_DistWidth + x];
if (cell.Equals(new float3(0, 0, 0)))
{
continue;
}
float3 d = cell - sample;
if (d.x * d.x + d.z * d.z < m_RadiusSquared)
{
return(false);
}
}
}
return(true);
}
protected override void OnUpdate()
{
float deltaTime = Time.DeltaTime;
float3 targetDir = float3.zero;
EntityManager entityManager = World.DefaultGameObjectInjectionWorld.EntityManager;
Entities.ForEach((Entity entity, ref Translation translation, ref SpeedData speedData, ref EnemyTag enemyTag, ref HasTarget hasTarget) =>
{
if (entityManager.Exists(hasTarget.targetEntity))
{
Translation targetTranslation = World.DefaultGameObjectInjectionWorld.EntityManager.GetComponentData <Translation>(hasTarget.targetEntity);
targetDir = math.normalize(targetTranslation.Value - translation.Value);
translation.Value -= targetDir * speedData.speed * deltaTime;
}
else
{
if (targetDir.Equals(float3.zero))
{
float3 targetPos = new float3(UnityEngine.Random.Range(-10, 10), 0, UnityEngine.Random.Range(-10, 10));
targetDir = math.normalize(targetPos - translation.Value);
}
translation.Value += targetDir * speedData.speed * deltaTime;
}
});
}
protected override void OnUpdate()
{
float movementX = Input.GetAxis("Horizontal");
float movementZ = Input.GetAxis("Vertical");
Entities.WithAll <AgentData>().ForEach((ref AgentData agentData, in Rotation rotation) =>
{
float3 direction = new float3(movementX, 0, movementZ);// TODO：写在 Foreach 外时可能获得 NULL 值，但不知道原因
// var dir = math.normalize(math.mul(rotation.Value, direction));
// physicsVelocity.Linear = direction * 8 * deltaTime;
if (direction.Equals(float3.zero))
{
agentData.targetDirection = 0;
}
else
{ // direction 为 0 时，归一化返回 NULL
agentData.targetDirection = math.normalize(math.mul(rotation.Value, direction));
}
// float3 direction = new float3(movementX, 0, movementZ);
// ccdata.currentDirection = math.normalize(math.mul(rotation.Value, direction));
// ccdata.currentMagnitude = 1.0f;
// if (direction.Equals(float3.zero))
// {
// ccdata.currentMagnitude = 0;
// }
}).ScheduleParallel();
}
public bool Equals(CoreData other)
{
if (!other.isValid || !isValid)
{
Debug.LogWarning("CoreData: comparing invalid cds");
return(false);
}
return(Name.Equals(other.Name) && BaseName.Equals(other.BaseName) && size.Equals(other.size) && scale.Equals(other.scale));
}
protected override void OnUpdate()
{
if (Utility.playerEntity.Equals(Entity.Null))
{
return;
}
Entities.ForEach((ref TeleportComponent teleportComp, ref PlayerComponent playerComp, ref Translation pos) => {
if (EntityManager.HasComponent <FadeInComponent>(Utility.playerEntity) || EntityManager.HasComponent <FadeOutComponent>(Utility.playerEntity))
{
return;
}
// start
if (_desiredPos.Equals(float3.zero))
{
EntityManager.AddComponentData(Utility.playerEntity, new GamePauseComponent());
EntityManager.AddComponentData(Utility.playerEntity, new FadeInComponent(teleportComp.fadeInOutTime));
EntityManager.AddComponentData(Utility.playerEntity, new SubSceneControlComponent());
EntityManager.AddComponentData(Utility.playerEntity, new SubSceneLoadComponent()
{
type = (int)teleportComp.nextSubSceneType
});
_desiredPos = GetTeleportPoint(teleportComp.sceneType, teleportComp.pointID);
}
// finish
else if (pos.Value.Equals(_desiredPos))
{
_curSubSceneType = teleportComp.nextSubSceneType;
EntityManager.AddComponentData(Utility.playerEntity, new GameResumeComponent());
EntityManager.RemoveComponent <TeleportComponent>(Utility.playerEntity);
EntityManager.RemoveComponent <SubSceneControlComponent>(Utility.playerEntity);
playerComp.currentBehaviors ^= BehaviorState.teleport;
_desiredPos = float3.zero;
return;
}
teleportComp.elapsedTeleportTime += Time.DeltaTime;
if (teleportComp.elapsedTeleportTime >= teleportComp.teleportTime)
{
// player
pos.Value = _desiredPos;
EntityManager.AddComponentData(Utility.playerEntity, new CameraSyncComponent(_desiredPos));
EntityManager.AddComponentData(Utility.playerEntity, new FadeOutComponent(teleportComp.fadeInOutTime));
EntityManager.AddComponentData(Utility.playerEntity, new SubSceneUnLoadComponent()
{
type = (int)teleportComp.curSubSceneType
});
}
});
}
bool PlayerPositionChanged()
{
var curPos = GetPlayerPosition();
var changed = !lastPlayerPosition.Equals(curPos);
if (changed)
{
lastPlayerPosition = curPos;
}
return(changed);
}
public bool Equals(SimpleMaterial other)
{
return(texAlbedo.Equals(other.texAlbedo) &&
texOpacity.Equals(other.texOpacity) &&
constAlbedo.Equals(other.constAlbedo) &&
constOpacity.Equals(other.constOpacity) &&
(twoSided == other.twoSided) &&
(blend == other.blend) &&
(transparent == other.transparent) &&
scale.Equals(other.scale) &&
offset.Equals(other.offset));
}
protected override void OnUpdate()
{
if (targetObject == null)
{
targetObject = GameObject.FindGameObjectWithTag("Target");
}
tempTarget = targetObject.transform.position;
float3 sepVelocity = new float3(0, 0, 0);
float3 alignVelocity = new float3(0, 0, 0);
float3 arriveVelocity = new float3(0, 0, 0);
float3 velocitySum = new float3(0, 0, 0);
Entities.WithAll <Skeleton>().ForEach((Entity entity, ref Translation skeletonTranslation, ref PhysicsVelocity velocity, ref Rotation rotation) =>
{
//Code to run on all entities with the "Skeleton" tag
NativeList <Entity> closestTargetsEntityList = new NativeList <Entity>(Allocator.Temp);
NativeList <float3> closestTargetsPositionList = new NativeList <float3>(Allocator.Temp);
NativeList <Vector3> closestTargetsVelocityList = new NativeList <Vector3>(Allocator.Temp);
float3 skeletonPosition = skeletonTranslation.Value;
float3 closestTargetPosition = float3.zero;
//Cycle through all other skeletons units to find the ones in neighbour distance
Entities.WithAll <Skeleton>().ForEach((Entity targetEntity, ref Translation targetTranslation, ref PhysicsVelocity targetVelocity) =>
{
if (entity != null)
{
if (entity != targetEntity)
{
if (math.lengthsq(targetTranslation.Value - skeletonPosition) < (distance * distance))
{
closestTargetsEntityList.Add(targetEntity);
closestTargetsPositionList.Add(targetTranslation.Value);
closestTargetsVelocityList.Add(targetVelocity.Angular);
}
}
}
});
sepVelocity = PerformSeparationBehavior(closestTargetsEntityList, closestTargetsPositionList, skeletonPosition, moveSpeed, velocity.Linear);
arriveVelocity = PerformArrivalBehavior(tempTarget, skeletonPosition, moveSpeed, velocity.Linear);
velocitySum = (sepVelocity + arriveVelocity + alignVelocity) * new float3(1, 0, 1);
if (!(velocitySum.Equals(float3.zero)))
{
velocity.Linear += math.normalize(velocitySum);
}
closestTargetsEntityList.Dispose();
closestTargetsPositionList.Dispose();
closestTargetsVelocityList.Dispose();
});
}
private static bool WouldDeltaJumpTarget(float3 old, float3 delta, float3 target)
{
float3 fullMove = old + delta;
if (target.Equals(fullMove))
{
return(true);
}
float3 toTarget = target - fullMove;
return(math.dot(delta, toTarget) < 0.0f);
}
private void InitNeighbors()
{
Neighbors = new NativeArray <int>(Vertices.Length * 6, Allocator.Persistent);
var neighborList = new List <Tuple <int, float3> > [Vertices.Length];
for (int i = 0; i < Vertices.Length; i++)
{
neighborList[i] = new List <Tuple <int, float3> >();
}
for (int i = 0; i < Polygons.Count; i++)
{
var p = Polygons[i];
for (int j = 0; j < 3; j++)
{
int vertIndex = p.m_Vertices[(j + 1) % 3];
neighborList[p.m_Vertices[j]].Add(new Tuple <int, float3>(vertIndex, Vertices[vertIndex]));
}
}
for (int i = 0; i < Vertices.Length; i++)
{
var pos = Vertices[i];
var forward = math.normalize(neighborList[i][0].Item2 - pos);
neighborList[i].Sort(delegate(Tuple <int, float3> a, Tuple <int, float3> b)
{
float3 diffA = math.normalize(a.Item2 - pos);
float3 diffB = math.normalize(b.Item2 - pos);
float dotA = math.dot(diffA, forward);
float dotB = math.dot(diffB, forward);
float angleA = diffA.Equals(forward) ? 0 : math.acos(dotA);
float angleB = diffB.Equals(forward) ? 0 : math.acos(dotB);
angleA *= math.dot(pos, math.cross(forward, diffA)) >= 0 ? 1 : -1;
angleB *= math.dot(pos, math.cross(forward, diffB)) >= 0 ? 1 : -1;
return((int)math.sign(angleB - angleA));
});
for (int j = 0; j < 6; j++)
{
int index = i * 6 + j;
if (j < neighborList[i].Count)
{
int n = neighborList[i][j].Item1;
Neighbors[index] = n;
}
else
{
Neighbors[index] = -1;
}
}
}
}
// Apply the flocking behaviour using a buffer
private ReynoldsMovementValues GetFlockingBehaviour(ref Translation agentTranslation, ref float3 preVelocity, ref DynamicBuffer <float3> nearbyCrowdPosList, ref DynamicBuffer <float3> nearbyCrowdVelList, ref ReynoldsFlockBehaviour flockBehaviour, ReynoldsMovementValues movement)
{
float3 move = float3.zero; // where the agent will move
// Calculate Avoidance first
float3 avoidance = CalculateAvoidance(ref agentTranslation.Value, ref nearbyCrowdPosList, ref flockBehaviour);
//if the avoidance is not zero
if (!avoidance.Equals(float3.zero))
{
avoidance = math.normalize(avoidance);
avoidance *= flockBehaviour.AvoidanceWeight;
move += avoidance;
//Debug.Log("Move after avoid: " +move);
}
// Calculate cohesion
float3 cohesion = CalculateCohesion(ref agentTranslation.Value, ref preVelocity, ref nearbyCrowdPosList, ref nearbyCrowdVelList, ref flockBehaviour);
if (!cohesion.Equals(float3.zero))
{
//Debug.Log("Cohes Dst Sq: " +math.distancesq(float3.zero,cohesion));
//if the avoidance is not normalized (The square of the length of the position is greater than the square of the weights)
if (math.distancesq(float3.zero, cohesion) > flockBehaviour.CohesionWeight * flockBehaviour.CohesionWeight)
{
//normalize the movement vector
cohesion = math.normalize(cohesion);
cohesion *= flockBehaviour.CohesionWeight;
}
move += cohesion;
//Debug.Log("Move after cohes: " +move);
}
// May want to calculate alignment after, but not at time of writing this
ReynoldsMovementValues movementValues = new ReynoldsMovementValues {
flockMovement = move,
seekMovement = movement.seekMovement,
fleeMovement = movement.fleeMovement
};
//Debug.Log("Flock stored: " +movementValues.flockMovement);
return(movementValues);
//movement.flockMovement = move;
//float moveSpeed = 5f; //movement speed
//agentTranslation.Value += move * moveSpeed * Time.deltaTime; //add movement to the translation
//return move;
}
public bool Equals(Noise other) => Seed == other.Seed && Octaves == other.Octaves && Lacunarity == other.Lacunarity && Persistence == other.Persistence && Scale == other.Scale && Weight == other.Weight && WeightMultiplier == other.WeightMultiplier && Offset.Equals(other.Offset) && FloorOffset == other.FloorOffset && HardFloorHeight == other.HardFloorHeight && HardFloorWeight == other.HardFloorWeight && TerraceHeight == other.TerraceHeight && TerraceWeight == other.TerraceWeight;
void Update()
{
if (entity != Entity.Null && !oldValue.Equals(this.movementMultiplier))
{
manager.SetComponentData(entity, new PhysicsSpeedMultiplier {
Value = movementMultiplier
});
oldValue = movementMultiplier;
EventCenter.MultiplierChangedEvent.Invoke(new MultiplierMessage()
{
Multiplier = movementMultiplier
});
}
}
/// <summary>
/// creates a Float3Slider with the given arguments
/// </summary>
/// <param name="maxValue"></param>
/// <param name="minValue"></param>
public Float3Slider(float3 _minValue = new float3(), float3 _maxValue = new float3(), float3 value = new float3(),
string sliderName = "Float3Slider", string maxValueName = "Max", string minValueName = "Min",
string xLabel = "X Value", string yLabel = "Y Value", string zLabel = "Z Value")
{
MaxValue = _maxValue.Equals(_minValue) ? new float3(_minValue.x + 1f, _minValue.y + 1f, _minValue.z + 1f) : _maxValue;
MinValue = _minValue;
Value = value;
SliderName = sliderName;
MaxValueName = maxValueName;
MinValueName = minValueName;
XLabel = xLabel;
YLabel = yLabel;
ZLabel = zLabel;
}
public static bool LinesIntersect(float3 line1, float3 line2, out float2 intersection)
{
intersection = float2.zero;
if (line1.Equals(line2) ||
!TryGetDelta(new float2x2(line1.x, line1.y, line2.x, line2.y), out float delta))
{
return(false);
}
intersection = new float2(
(line2.y * line1.z - line1.y * line2.z) / delta,
(line1.x * line2.z - line2.x * line1.z) / delta
);
return(true);
}
public float3 CompoteDesired(float3 formationLocation)
{
float3 desired = (formationLocation + m_desiredLocation);
float d = math.distance(desired, m_currentLocation);
if (d < 0.25f || m_velocity.Equals(float3.zero))
{
return(float3.zero);
}
float3 v = (m_desiredLocation + formationLocation) - m_currentLocation;
v = v - m_velocity;
v = math.normalize(v);
return(v);
}
// matrix to transform point on a primitive from bake space into space of the shape
static float4x4 GetPrimitiveBakeToShapeMatrix(
float4x4 localToWorld, float4x4 shapeToWorld, ref float3 center, ref EulerAngles orientation, float3 scale, int3 basisPriority
)
{
if (
basisPriority.x == basisPriority.y ||
basisPriority.x == basisPriority.z ||
basisPriority.y == basisPriority.z
)
{
throw new ArgumentException(nameof(basisPriority));
}
var localToBasis = float4x4.TRS(center, orientation, scale);
// correct for imprecision in cases of no scale to prevent e.g., convex radius from being altered
if (scale.Equals(new float3(1f)))
{
localToBasis.c0 = math.normalizesafe(localToBasis.c0);
localToBasis.c1 = math.normalizesafe(localToBasis.c1);
localToBasis.c2 = math.normalizesafe(localToBasis.c2);
}
var localToBake = math.mul(localToWorld, localToBasis);
if (localToBake.HasNonUniformScale() || localToBake.HasShear())
{
// deskew second longest axis with respect to longest axis
localToBake[basisPriority[1]] =
DeskewSecondaryAxis(localToBake[basisPriority[0]], localToBake[basisPriority[1]]);
// recompute third axes from first two
var n2 = math.normalizesafe(
new float4(math.cross(localToBake[basisPriority[0]].xyz, localToBake[basisPriority[1]].xyz), 0f)
);
localToBake[basisPriority[2]] = n2 * math.dot(localToBake[basisPriority[2]], n2);
}
var bakeToShape = math.mul(math.inverse(shapeToWorld), localToBake);
// transform baked center/orientation (i.e. primitive basis) into shape space
orientation.SetValue(
quaternion.LookRotationSafe(bakeToShape[basisPriority[0]].xyz, bakeToShape[basisPriority[1]].xyz)
);
center = bakeToShape.c3.xyz;
return(bakeToShape);
}
public int qtdObjects;//quantidade total de objetos nos objetos
public void Execute(ref Translation pos, ref Rotation rot, ref FlockWho flockWho)
{
index = flockWho.flockValue + (flockWho.flockManagerValue) * flocksQuantityPerLayer;
float3 velocity = GetFlockMovement(pos.Value, rot.Value, ref flockWho); //pegar o movimento/velocidade do flock (+ direcao)
velocity.z = 0f;
if (!velocity.Equals(float3.zero))
{
rot.Value = quaternion.LookRotation(math.forward(rot.Value), velocity); //setar a rotacao
}
else
{
rot.Value = quaternion.LookRotation(math.forward(rot.Value), math.up()); //setar a rotacao
}
pos.Value += velocity * timeDT; //setar a posicao
}
public bool Equals(LitMaterial other)
{
return(texAlbedo.Equals(other.texAlbedo) &&
texMetal.Equals(other.texMetal) &&
texNormal.Equals(other.texNormal) &&
texEmissive.Equals(other.texEmissive) &&
texSmoothness.Equals(other.texSmoothness) &&
texOpacity.Equals(other.texOpacity) &&
constAlbedo.Equals(other.constAlbedo) &&
constEmissive.Equals(other.constEmissive) &&
constOpacity.Equals(other.constOpacity) &&
constMetal.Equals(other.constMetal) &&
constSmoothness.Equals(other.constSmoothness) &&
normalMapZScale.Equals(other.normalMapZScale) &&
(twoSided == other.twoSided) &&
(transparent == other.transparent) &&
(triangleSortTransparent == other.triangleSortTransparent) &&
scale.Equals(other.scale) &&
offset.Equals(other.offset));
}
public bool CheckRay(float3 position, float3 direction, float3 currentDirection)
{
if (direction.Equals(-currentDirection))
{
return(true);
}
var ray = new RaycastInput
{
Start = position,
End = position + direction * 0.9f,
Filter = new CollisionFilter
{
GroupIndex = 0,
BelongsTo = 1u << 1,
CollidesWith = 1u << 2
}
};
return(PhysicsWorld.CastRay(ray));
}
public bool RaycastCheck(float3 position, float3 direction, float3 currentDirection)
{
if (direction.Equals(-currentDirection))
{
return(true);
}
var ray = new RaycastInput()
{
Start = position,
End = position + (direction * 0.9f),
Filter = new CollisionFilter()
{
GroupIndex = 0,
BelongsTo = 1u << 1,
CollidesWith = 1u << 2
}
};
return(pw.CastRay(ray));
}
protected override void OnUpdate()
{
float deltaTime = Time.DeltaTime;
var pvs = GetComponentDataFromEntity <PhysicsVelocity>();
var pms = GetComponentDataFromEntity <PhysicsMass>(true);
Entities
.WithReadOnly(pms)
.WithAll <Tag, AbilityCommon.Active>()
.ForEach((in Owner owner, in AxisInput input, in Setting setting) => {
float3 rawDirection = new float3(input.Value.x, 0, input.Value.y);
if (rawDirection.Equals(0))
{
return;
}
float3 direction = math.normalize(rawDirection);
PhysicsVelocity velocity = pvs[owner.Entity];
PhysicsMass physicsMass = pms[owner.Entity];
velocity.ApplyLinearImpulse(physicsMass, setting.Strength * direction);
pvs[owner.Entity] = velocity;
}).Schedule();
public bool CheckRay(float3 pos, float3 targetDir, ref float3 currentDir)
{
if (targetDir.Equals(-currentDir))
{
//don't let enemy do an abrupt 180
return(true);
}
var ray = new RaycastInput()
{
Start = pos,
End = pos + (targetDir * 0.9f),
Filter = new CollisionFilter()
{
GroupIndex = 0,
BelongsTo = 1u << 1, //bitmasks, so using bitshifts
CollidesWith = 1u << 2
}
};
var hit = pw.CastRay(ray, out Unity.Physics.RaycastHit closestHit);
return(hit); // ? math.length((closestHit.Position - pos)) : null;
}
