/// <summary>
/// Creates a flat-ended cylindrical mass of the specified parameters and
/// density, with center at the origin of the body frame.
/// </summary>
/// <param name="density">The density of the cylinder.</param>
/// <param name="direction">The orientation of the cylinder's long axis.</param>
/// <param name="radius">The radius of the cylinder.</param>
/// <param name="length">The length of the cylinder.</param>
/// <returns>The created mass.</returns>
public static Mass CreateCylinder(dReal density, DirectionAxis direction, dReal radius, dReal length)
{
Mass result;
CreateCylinder(density, direction, radius, length, out result);
return(result);
}
public static void AlignTransformToCollision(this Transform trans,
Vector3 collisionPoint, Vector3 collisionNormal,
bool alignToNormal = true, DirectionAxis axis = DirectionAxis.UP,
DirectionAxis globalForward = DirectionAxis.FORWARD)
{
trans.position = collisionPoint;
if (alignToNormal && axis != DirectionAxis.NONE)
{
// trans.rotation = Quaternion.LookRotation(GlobalAxisToVector(globalForward), collisionNormal);
trans.rotation = Quaternion.FromToRotation(trans.AxisToVector(axis, true),
collisionNormal) * trans.rotation;
Vector3 projectedGlobal = Vector3.ProjectOnPlane(GlobalAxisToVector(globalForward), collisionNormal);
if (Mathf.Approximately(projectedGlobal.magnitude, 0))
{
projectedGlobal = Vector3.ProjectOnPlane(
GlobalAxisToVector(NextDirection(globalForward)), collisionNormal);
}
var projectedSelf = Vector3.ProjectOnPlane(trans.AxisToVector(globalForward, true), collisionNormal);
trans.rotation = Quaternion.FromToRotation(projectedSelf, projectedGlobal)
/*Quaternion.AngleAxis(Vector3.Angle(projectedGlobal, projectedSelf), collisionNormal)*/
* trans.rotation;
}
}
//Blasting
public void BlockBreaker(Vector3i Pos, Vector3 Dir) // consider making this a bool to facilitate feedback?
{
//get collar position and facing direction
Vector3i rung = Pos;
Vector3i facing = StyleSet(this.style, Dir);
//determine blast radius and depth
if (this.Explosive.Fuel < 5)
{
//ChatManager.ServerMessageToAll("Column Mode", false);
//step to next block until reach bottom - may want to invert this so that it blasts from the bottom up
for (int a = 0; a < this.blastingDepth; a = a + 1)
{
rung = rung + facing;
//break if mineable and replace with rubble
Block block = World.GetBlock(rung);
if (block.Is <Minable>())
{
World.DeleteBlock(rung);
RubbleObject.TrySpawnFromBlock(block.GetType(), rung);
}
}
}
else if (this.Explosive.Fuel > 5)
{
//ChatManager.ServerMessageToAll("cylinder Mode", false);
DirectionAxis dir = LookupDirectionAxis(facing);
for (int a = 0; a < this.blastingDepth; a = a + 1)
{
rung = rung + facing;
Vector3i[] ring = DirectionExtensions.Get8Edges(dir);
//break if mineable and replace with rubble
Block block = World.GetBlock(rung);
if (block.Is <Minable>())
{
World.DeleteBlock(rung);
RubbleObject.TrySpawnFromBlock(block.GetType(), rung);
}
foreach (Vector3i neighbour in ring)
{
// ChatManager.ServerMessageToAll("neighbour mode", false);
Vector3i tar = rung + neighbour;
block = World.GetBlock(tar);
if (block.Is <Minable>())
{
World.DeleteBlock(tar);
RubbleObject.TrySpawnFromBlock(block.GetType(), tar);
}
}
}
}
else
{
return;
}
}
public static DirectionAxis NextDirection(DirectionAxis axis)
{
switch (axis)
{
case DirectionAxis.UP:
return(DirectionAxis.RIGHT);
case DirectionAxis.DOWN:
return(DirectionAxis.LEFT);
case DirectionAxis.LEFT:
return(DirectionAxis.BACK);
case DirectionAxis.RIGHT:
return(DirectionAxis.FORWARD);
case DirectionAxis.FORWARD:
return(DirectionAxis.UP);
case DirectionAxis.BACK:
return(DirectionAxis.DOWN);
case DirectionAxis.NONE:
return(DirectionAxis.NONE);
default:
throw new ArgumentOutOfRangeException(nameof(axis), axis, null);
}
}
public static Vector3 AxisToVector(this Transform trans, DirectionAxis axis, bool local)
{
switch (axis)
{
case DirectionAxis.RIGHT:
return(local ? trans.right : Vector3.right);
case DirectionAxis.LEFT:
return(local ? -trans.right : -Vector3.right);
case DirectionAxis.UP:
return(local ? trans.up : Vector3.up);
case DirectionAxis.DOWN:
return(local ? -trans.up : -Vector3.up);
case DirectionAxis.FORWARD:
return(local ? trans.forward : Vector3.forward);
case DirectionAxis.BACK:
return(local ? -trans.forward : -Vector3.forward);
default:
return(Vector3.zero);
}
}
public static Vector3 GlobalAxisToVector(DirectionAxis axis)
{
switch (axis)
{
case DirectionAxis.RIGHT:
return(Vector3.right);
case DirectionAxis.LEFT:
return(-Vector3.right);
case DirectionAxis.UP:
return(Vector3.up);
case DirectionAxis.DOWN:
return(-Vector3.up);
case DirectionAxis.FORWARD:
return(Vector3.forward);
case DirectionAxis.BACK:
return(-Vector3.forward);
default:
return(Vector3.zero);
}
}
/// <summary>
/// Creates a flat-ended cylindrical mass of the specified parameters and
/// total mass, with center at the origin of the body frame.
/// </summary>
/// <param name="totalMass">The total mass of the cylinder.</param>
/// <param name="direction">The orientation of the cylinder's long axis.</param>
/// <param name="radius">The radius of the cylinder.</param>
/// <param name="length">The length of the cylinder.</param>
/// <returns>The created mass.</returns>
public static Mass CreateCylinderTotal(
dReal totalMass, DirectionAxis direction,
dReal radius, dReal length)
{
Mass result;
CreateCylinderTotal(totalMass, direction, radius, length, out result);
return(result);
}
public void OnSpawnMover(DirectionAxis axis, ObjecTPoolType type, Identifier identifier)
{
int index = Random.Range(0, GameDesignManager.blockLevelSize);
GameObject mover = ObjectPoolManager.Instance.FindPoolObjectItem(type);
StartCoroutine(RoutineSetPosition(mover.transform, Vector3.zero, SetTargetPosition(axis.AxisToIndex(), index)));
StartCoroutine(RoutineSetRotation(mover.transform, Quaternion.identity, SetTargetRotation(axis.AxisToIndex(), index, identifier)));
}
public static void RaycastDirection(bool local, Transform t, Vector3 direction,
DirectionAxis axisToHitNormal)
{
RaycastHit hit;
if (Physics.Raycast(t.position, local ? t.TransformDirection(direction) : direction,
out hit))
{
Undo.RecordObject(t, "movement");
t.AlignTransformToCollision(hit.point, hit.normal, true, axisToHitNormal);
}
}
public static void RenderDirectionAxis(this WorldView world, DirectionAxis axis, Matrix4X4 matrix, double size)
{
GLHelper.PrepareFor3DLineRender(true);
Frustum frustum = world.GetClippingFrustum();
Vector3 length = axis.Normal * size;
var color = Agg.Color.Red;
// draw center line
{
var min = axis.Origin - length;
Vector3 start = Vector3Ex.Transform(min, matrix);
var max = axis.Origin + length;
Vector3 end = Vector3Ex.Transform(max, matrix);
world.Render3DLineNoPrep(frustum, start, end, color, 1);
}
var perpendicular = Vector3.GetPerpendicular(axis.Normal, Vector3.Zero).GetNormal();
// draw some lines to mark the rotation plane
int count = 20;
bool first = true;
var firstEnd = Vector3.Zero;
var lastEnd = Vector3.Zero;
var center = Vector3Ex.Transform(axis.Origin, matrix);
for (int i = 0; i < count; i++)
{
var rotation = size / 4 * Vector3Ex.Transform(perpendicular, Matrix4X4.CreateRotation(axis.Normal, MathHelper.Tau * i / count));
// draw center line
var max = axis.Origin + rotation;
Vector3 end = Vector3Ex.Transform(max, matrix);
world.Render3DLineNoPrep(frustum, center, end, color, 1);
if (!first)
{
world.Render3DLineNoPrep(frustum, end, lastEnd, color, 1);
}
else
{
firstEnd = end;
}
lastEnd = end;
first = false;
}
world.Render3DLineNoPrep(frustum, firstEnd, lastEnd, color, 1);
GL.Enable(EnableCap.Lighting);
}
public void OnClickVertex(ObjecTPoolType type, DirectionAxis axis, Vector3 start)
{
int index = Random.Range(0, GameDesignManager.blockLevelSize);
int axisConversion = (axis.AxisToIndex() + 2) % 3;
GameObject mover = ObjectPoolManager.Instance.FindPoolObjectItem(type);
Vector3 end = SetTargetPosition(axisConversion, index);
AudioManager.Instance.PlaySFXSound(SFXSoundType.MoverSpawn);
StartCoroutine(RoutineSetParabola(mover.transform, start, end));
StartCoroutine(RoutineSetRotation(mover.transform, Quaternion.identity, SetTargetRotation(axisConversion, index, Identifier.Positive)));
}
public override void DisplayParameters()
{
base.DisplayParameters();
DisplayFloatOption("Collision Offset", ref Offset);
DisplayFloatOption("Angle Offset", ref AngleOffset);
Enum en = AlignToNormal;
DisplayEnumOption("Up Axis", ref en);
AlignToNormal = (DirectionAxis)en;
en = ForwardAlign;
DisplayEnumOption("Forward Axis", ref en);
ForwardAlign = (DirectionAxis)en;
DisplayBoolOption("Ignore Invisible Colliders", ref IgnoreInvisibleColliders);
}
public static int AxisToIndex(this DirectionAxis axis)
{
switch (axis)
{
case DirectionAxis.xDirection:
return(0);
case DirectionAxis.yDirection:
return(1);
case DirectionAxis.zDirection:
return(2);
default:
Debug.LogWarning("invaild axis values");
return(-1);
}
}
public DirectionAxis GetDirectionByKey(string[] keys)
{
DirectionAxis dir = 0;
foreach (var key in keys)
{
if (string.Compare(key, vertical, true) == 0)
{
dir |= DirectionAxis.Vertical;
}
if (string.Compare(key, horizontal, true) == 0)
{
dir |= DirectionAxis.Horizontal;
}
}
return(dir);
}
protected void SetParentOrigin(int origin)
{
switch (origin)
{
case 0:
parentDirection = DirectionAxis.xDirection;
this.transform.SetParent(LevelDesigner.Instance.xDirectionAxis);
break;
case 1:
parentDirection = DirectionAxis.yDirection;
this.transform.SetParent(LevelDesigner.Instance.yDirectionAxis);
break;
case 2:
parentDirection = DirectionAxis.zDirection;
this.transform.SetParent(LevelDesigner.Instance.zDirectionAxis);
break;
}
}
public RaycastSceneCommand(GameObject[] cachedObjectsToMove, float offset,
DirectionAxis alignToNormal)
{
// HideGUI = true;
ConfirmationMode = ActionConfirmationMode.ENTER_AND_CLICK;
SceneCommandName = "RayCast Mouse Position";
IgnoreInvisibleColliders = true;
CachedObjectsToMove = cachedObjectsToMove;
Offset = offset;
AlignToNormal = alignToNormal;
ForwardAlign = DirectionAxis.FORWARD;
List <Transform> allChildren = new List <Transform>();
foreach (GameObject gameObject in cachedObjectsToMove)
{
previousPosRot.Add(
new PositionRotation(gameObject.transform.position,
gameObject.transform.rotation));
allChildren.AddRange(gameObject.GetComponentsInChildren <Transform>());
}
selfAndChildren = allChildren.ToArray();
}
public static void RaycastDirection2D(bool local, Transform t, Vector3 direction,
DirectionAxis axisToHitNormal, GameObject[] objectsToIgnore)
{
RaycastHit2D[] hits = Physics2D.RaycastAll(t.position, local ? t.TransformDirection(direction) : direction)
.OrderByDescending(_ => (_.point - (Vector2)t.position).magnitude).ToArray();
foreach (var hit in hits)
{
if (objectsToIgnore.Contains(hit.transform.gameObject) ||
objectsToIgnore.Any(_ => _.GetComponentsInChildren <Transform>().Contains(hit.transform)))
{
continue;
}
if (hit)
{
Undo.RecordObject(t, "movement");
t.AlignTransformToCollision(hit.point, hit.normal, true, axisToHitNormal);
}
else
{
Debug.Log("Nope");
}
}
}
/// <summary>
/// Creates a flat-ended cylindrical mass of the specified parameters and
/// density, with center at the origin of the body frame.
/// </summary>
/// <param name="density">The density of the cylinder.</param>
/// <param name="direction">The orientation of the cylinder's long axis.</param>
/// <param name="radius">The radius of the cylinder.</param>
/// <param name="length">The length of the cylinder.</param>
/// <param name="result">The created mass.</param>
public static void CreateCylinder(
dReal density, DirectionAxis direction,
dReal radius, dReal length, out Mass result)
{
NativeMethods.dMassSetCylinder(out result, density, direction, radius, length);
}
public void ProcessMesh(bool runtime = false)
{
if (s_srcCapsuleMesh == null)
{
if (runtime)
{
var go = GameObject.CreatePrimitive(PrimitiveType.Capsule);
s_srcCapsuleMesh = go.GetComponent <MeshFilter>().sharedMesh;
DestroyImmediate(go);
}
#if UNITY_EDITOR
UnityEditor.EditorApplication.delayCall += () =>
{
if (this == null)
{
return;
}
var go = GameObject.CreatePrimitive(PrimitiveType.Capsule);
s_srcCapsuleMesh = go.GetComponent <MeshFilter>().sharedMesh;
DestroyImmediate(go);
ProcessMesh();
};
#endif
if (!runtime)
{
return;
}
}
bool dirty = false;
var mfmesh = GetComponent <MeshFilter>().sharedMesh;
if (m_mesh != mfmesh || mfmesh == null || runtime)
{
m_mesh = new Mesh();
if (runtime)
{
GetComponent <MeshFilter>().sharedMesh = m_mesh;
}
#if UNITY_EDITOR
UnityEditor.EditorApplication.delayCall += () =>
{
if (this == null)
{
return;
}
GetComponent <MeshFilter>().sharedMesh = m_mesh;
};
#endif
dirty = true;
}
dirty |= m_height != m_savedHeight ||
m_radius != m_savedRadius ||
m_axis != m_savedAxis;
if (dirty)
{
Quaternion rot = Quaternion.identity;
if (m_axis == DirectionAxis.Z)
{
rot = Quaternion.Euler(90f, 0f, 0f);
}
else if (m_axis == DirectionAxis.X)
{
rot = Quaternion.Euler(0f, 0f, 90f);
}
var positions = s_srcCapsuleMesh.vertices;
for (int i = 0; i < positions.Length; i++)
{
var p = positions[i];
if (p.y > 0f)
{
p.y -= 0.5f;
p *= m_radius * 2f;
p.y += m_height / 2f - m_radius;
}
else
{
p.y += 0.5f;
p *= m_radius * 2f;
p.y -= m_height / 2f - m_radius;
}
p = rot * p;
positions[i] = p;
}
m_mesh.vertices = positions;
if (m_axis != DirectionAxis.Y)
{
var normals = s_srcCapsuleMesh.normals;
var tangents = s_srcCapsuleMesh.tangents;
for (int i = 0; i < normals.Length; i++)
{
normals[i] = rot * normals[i];
tangents[i] = rot * tangents[i];
}
m_mesh.normals = normals;
m_mesh.tangents = tangents;
}
else
{
m_mesh.normals = s_srcCapsuleMesh.normals;
m_mesh.tangents = s_srcCapsuleMesh.tangents;
}
m_mesh.uv = s_srcCapsuleMesh.uv;
m_mesh.uv2 = s_srcCapsuleMesh.uv2;
m_mesh.triangles = s_srcCapsuleMesh.triangles;
var filter = GetComponent <MeshFilter>();
var capCol = GetComponent <CapsuleCollider>();
if (capCol != null)
{
capCol.direction = (int)m_axis;
capCol.center = Vector3.zero;
capCol.height = m_height;
capCol.radius = m_radius;
}
m_savedAxis = m_axis;
m_savedHeight = m_height;
m_savedRadius = m_radius;
char axname = m_axis == DirectionAxis.X ? 'x' : m_axis == DirectionAxis.Y ? 'y' : 'z';
m_mesh.name = $"capsule_{axname}_{m_radius}_{m_height}";
}
}
/// <summary>
/// Tries to connects close areas with the same flag
/// </summary>
/// <param name="row">Tile row index</param>
/// <param name="column">Tile column index</param>
/// <param name="rowCount">Grid row count</param>
/// <param name="columnCount">Grid column count</param>
/// <param name="map">Current map as flatten array</param>
/// <param name="tileIdValue">Tile id value</param>
/// <param name="tileFlags">Tile flags</param>
/// <param name="distance">Maximum tile distance between areas</param>
/// <param name="axis">Direction of connection</param>
private void TryConnect(int row, int column, int rowCount, int columnCount, Tile[] map, ushort tileIdValue, byte tileFlags, int distance, DirectionAxis axis)
{
bool connectPos = false;
bool connectNeg = false;
int realRow = row;
int realColumn = column;
for (int i = distance; i > 0; i--)
{
if (axis == DirectionAxis.Horizontal)
{
realColumn = column + i;
}
else
{
realRow = row + i;
}
if (!TileMathHelper.IsOutOfRange(realRow, realColumn, rowCount, columnCount))
{
int id = TileMathHelper.ToIndex(realRow, realColumn, columnCount);
if (!connectPos)
{
if (map[id].Id == tileIdValue)
{
connectPos = true;
}
}
else
{
if (map[id].Id == 0)
{
map[id] = new Tile(tileIdValue, tileFlags);
}
}
}
if (axis == DirectionAxis.Horizontal)
{
realColumn = column - i;
}
else
{
realRow = row - i;
}
if (!TileMathHelper.IsOutOfRange(realRow, realColumn, rowCount, columnCount))
{
int id = TileMathHelper.ToIndex(realRow, realColumn, columnCount);
if (!connectNeg)
{
if (map[id].Id == tileIdValue)
{
connectNeg = true;
}
}
else
{
if (map[id].Id == 0)
{
map[id] = new Tile(tileIdValue, tileFlags);
}
}
}
}
}
internal static extern void dMassSetCylinder(out Mass m, dReal density, DirectionAxis direction,
dReal radius, dReal length);
private void SetScrollViewDirection(Data.GroupNode node, ScrollRect scrollRect, DirectionAxis direction)
{
switch (direction)
{
case DirectionAxis.Horizontal:
scrollRect.vertical = false;
scrollRect.horizontal = true;
break;
case DirectionAxis.Vertical:
scrollRect.vertical = true;
scrollRect.horizontal = false;
break;
case DirectionAxis.Horizontal | DirectionAxis.Vertical:
scrollRect.vertical = true;
scrollRect.horizontal = true;
break;
default:
if (node.children != null)
{
if (node.children.Find(x => MatchAddress((x as Data.GroupNode).displayName, vbarAddress)) != null)
{
scrollRect.vertical = true;
}
else if (node.children.Find(x => MatchAddress((x as Data.GroupNode).displayName, hbarAddress)) != null)
{
scrollRect.horizontal = true;
}
}
break;
}
}
/// <summary>
/// Holds tile shift information
/// </summary>
/// <param name="axis">direction shift</param>
/// <param name="value">tile shift</param>
public Direction(DirectionAxis axis, int value)
{
Axis = axis;
Value = value;
}
internal static extern void dMassSetCylinderTotal(out Mass m, dReal total_mass, DirectionAxis direction,
dReal radius, dReal length);
/// <summary>
/// Creates a flat-ended cylindrical mass of the specified parameters and
/// total mass, with center at the origin of the body frame.
/// </summary>
/// <param name="totalMass">The total mass of the cylinder.</param>
/// <param name="direction">The orientation of the cylinder's long axis.</param>
/// <param name="radius">The radius of the cylinder.</param>
/// <param name="length">The length of the cylinder.</param>
/// <param name="result">The created mass.</param>
public static void CreateCylinderTotal(
dReal totalMass, DirectionAxis direction,
dReal radius, dReal length, out Mass result)
{
NativeMethods.dMassSetCylinderTotal(out result, totalMass, direction, radius, length);
}