public float CalculateHeight(IFloorplan floorplan)
{
FloorplanRuntime interior = floorplan as FloorplanRuntime;
if (interior == null)
{
return(-1);
}
return(CalculateHeight(_interiorFloorplans.IndexOf(interior)));
}
public int Floor(IFloorplan interior)
{
FloorplanRuntime floorplan = interior as FloorplanRuntime;
if (floorplan == null)
{
return(-1);
}
return(_interiorFloorplans.IndexOf(floorplan));
}
public VerticalOpening[] GetOpenings(IVolume volume, IFloorplan inPlan)
{
List <VerticalOpening> output = new List <VerticalOpening>();
int count = _openings.Count;
int planFloor = volume.Floor(inPlan);
for (int i = 0; i < count; i++)
{
VerticalOpening opening = _openings[i];
int baseFloor = opening.baseFloor;
int topFloor = baseFloor + opening.floors;
if (planFloor >= baseFloor && planFloor <= topFloor)
{
output.Add(opening);
}
}
return(output.ToArray());
}
public bool[] GetOpenings(IVolume volume, IFloorplan inPlan, int offset)
{
List <bool> output = new List <bool>();
int count = _openings.Count;
int planFloor = volume.Floor(inPlan);
int offsetFloor = planFloor + offset;
for (int i = 0; i < count; i++)
{
VerticalOpening opening = _openings[i];
int baseFloor = opening.baseFloor;
int topFloor = baseFloor + opening.floors;
if (planFloor >= baseFloor && planFloor <= topFloor)
{
bool isOpen = offsetFloor >= baseFloor && offsetFloor <= topFloor;
output.Add(isOpen);
}
}
return(output.ToArray());
}
public static void FillFloorWithSingleRoom(IBuilding building, IVolume volume, IFloorplan floorplan)
{
#if UNITY_EDITOR
UnityEditor.Undo.RecordObject((Floorplan)floorplan, "Room Creation");
#endif
floorplan.ClearRooms();
// for(int i = 0; i < volume.AllBuildingPoints().Length; i++)
// {
// Debug.Log(volume.AllBuildingPoints()[i].ToString());
// }
Room floorRoom = new Room(volume.AllBuildingPoints(), Vector3.zero);
floorplan.AddRoom(floorRoom);
floorplan.MarkModified();
building.MarkModified();
}
public static void Generate(IBuilding building)
{
int numberOfVolumes = building.numberOfVolumes;
// Debug.Log("n vol "+numberOfVolumes);
for (int v = 0; v < numberOfVolumes; v++)
{
IVolume volume = building[v];
volume.CheckVolume();
if (!volume.isLegal)
{
GenerateMesh.ClearVisuals(volume);
continue;
}
int numberOfPoints = volume.numberOfPoints;
float totalPlanHeight = volume.planHeight;
Vector3 planUp = totalPlanHeight * Vector3.up;
VerticalOpening[] volumeOpenings = BuildrUtils.GetOpeningsQuick(building, volume);
float foundation = building.IsBaseVolume(volume) ? building.foundationDepth : 0;//set suspended volumes foundation to 0
IVisualPart visual = volume.visualPart;
BuildRMesh dMesh = visual.dynamicMesh;
BuildRCollider cMesh = visual.colliderMesh;
BuildingMeshTypes meshType = building.meshType;
BuildingColliderTypes colliderType = building.colliderType;
dMesh.Clear();
cMesh.Clear();
cMesh.TogglePrimitives(colliderType == BuildingColliderTypes.Primitive);
cMesh.thickness = volume.wallThickness;
if (colliderType == BuildingColliderTypes.None)
{
cMesh = null;
}
Transform[] prefabs = volume.prefabs.GetComponentsInChildren <Transform>();
int prefabCount = prefabs.Length;
for (int p = 0; p < prefabCount; p++)
{
if (prefabs[p] == volume.prefabs)
{
continue;
}
if (prefabs[p] == null)
{
continue; //gone already man
}
#if UNITY_EDITOR
Object.DestroyImmediate(prefabs[p].gameObject);
#else
Object.Destroy(prefabs[p].gameObject);
#endif
}
Dictionary <int, List <Vector2Int> > anchorPoints = volume.facadeWallAnchors;
Texture2D facadeTexture = null;
#region Exteriors
// Debug.Log("ext");
if (building.generateExteriors)
{
for (int p = 0; p < numberOfPoints; p++)
{
if (!volume[p].render)
{
continue;
}
Vector3 p0 = volume.BuildingPoint(p);
Vector3 p1 = volume.BuildingPoint((p + 1) % numberOfPoints);
Vector3 p0u = p0 + planUp;
Vector3 p1u = p1 + planUp;
Vector3 cw0 = volume.BuildingControlPointA(p);
Vector3 cw1 = volume.BuildingControlPointB(p);
Facade facade = volume.GetFacade(p);
bool isStraight = volume.IsWallStraight(p);
Vector3 facadeVector = p1 - p0;
Vector3 facadeDirection = facadeVector.normalized;
float facadeLength = facadeVector.magnitude;
if (facadeLength < Mathf.Epsilon)
{
continue;
}
// Debug.Log("flength "+facadeLength);
if (facade == null || colliderType == BuildingColliderTypes.Simple)
{
// Debug.Log("simple");
if (isStraight)
{
Vector3 normal = Vector3.Cross(Vector3.up, facadeDirection);
Vector4 tangent = BuildRMesh.CalculateTangent(facadeDirection);
if (facade == null)
{
dMesh.AddPlane(p0, p1, p0u, p1u, normal, tangent, 0);
}
if (colliderType != BuildingColliderTypes.None)
{
cMesh.AddPlane(p0, p1, p0u, p1u);
}
if (foundation > Mathf.Epsilon)
{
Vector3 fp2 = p0;
Vector3 fp3 = p1;
Vector3 fp0 = fp2 + Vector3.down * foundation;
Vector3 fp1 = fp3 + Vector3.down * foundation;
if (facade == null)
{
Surface foundationSurface = building.foundationSurface != null ? building.foundationSurface : null;
int foundationSubmesh = dMesh.submeshLibrary.SubmeshAdd(foundationSurface);
Vector2 uxmax = new Vector2(Vector3.Distance(p0, p1), foundation);
dMesh.AddPlane(fp0, fp1, fp2, fp3, Vector2.zero, uxmax, normal, tangent, foundationSubmesh, foundationSurface);
}
if (colliderType != BuildingColliderTypes.None)
{
cMesh.mesh.AddPlane(fp0, fp1, fp2, fp3, 0);
}
}
}
else
{
List <Vector2Int> facadeAnchorPoints = anchorPoints[p];
int anchorCount = facadeAnchorPoints.Count;
for (int i = 0; i < anchorCount - 1; i++)
{
Vector3 c0 = facadeAnchorPoints[i].vector3XZ;
c0.y = p0.y;
Vector3 c1 = facadeAnchorPoints[i + 1].vector3XZ;
c1.y = p0.y;
Vector3 c2 = c0 + planUp;
Vector3 c3 = c1 + planUp;
Vector3 sectionDirection = (c1 - c0).normalized;
Vector3 normal = Vector3.Cross(Vector3.up, sectionDirection);
Vector4 tangent = BuildRMesh.CalculateTangent(sectionDirection);
if (facade == null)
{
dMesh.AddPlane(c0, c1, c2, c3, normal, tangent, 0);
}
if (colliderType != BuildingColliderTypes.None)
{
cMesh.AddPlane(c0, c1, c2, c3);
}
if (foundation > Mathf.Epsilon)
{
Vector3 fp2 = c0;
Vector3 fp3 = c1;
Vector3 fp0 = fp2 + Vector3.down * foundation;
Vector3 fp1 = fp3 + Vector3.down * foundation;
if (facade == null)
{
Surface foundationSurface = building.foundationSurface != null ? building.foundationSurface : null;
int foundationSubmesh = dMesh.submeshLibrary.SubmeshAdd(foundationSurface);
Vector2 uxmax = new Vector2(Vector3.Distance(c0, c1), foundation);
dMesh.AddPlane(fp0, fp1, fp2, fp3, Vector2.zero, uxmax, normal, tangent, foundationSubmesh, foundationSurface);
}
if (colliderType != BuildingColliderTypes.None)
{
cMesh.AddPlane(fp0, fp1, fp2, fp3);
}
}
}
}
// Debug.Log("Generate facade " + p + " " + dMesh.vertexCount );
}
// Debug.Log("fac "+p);
if (facade != null && (meshType == BuildingMeshTypes.Full || colliderType == BuildingColliderTypes.Primitive || colliderType == BuildingColliderTypes.Complex))
{
//generate the facade
// Debug.Log("full");
FacadeGenerator.FacadeData fData = new FacadeGenerator.FacadeData();
// fData.building = building;
// fData.volume = volume;
fData.baseA = p0;
fData.baseB = p1;
fData.controlA = cw0;
fData.controlB = cw1;
fData.anchors = anchorPoints[p];
fData.isStraight = isStraight;
fData.curveStyle = volume[p].curveStyle;
fData.floorCount = volume.floors;
fData.facadeDesign = facade;
// fData.submeshList = usedFloorplanSurfaces;
fData.startFloor = BuildRFacadeUtil.MinimumFloor(building, volume, p);
fData.actualStartFloor = building.VolumeBaseFloor(volume);
fData.foundationDepth = foundation;
fData.foundationSurface = building.foundationSurface;
fData.wallThickness = volume.wallThickness;
fData.minimumWallUnitLength = volume.minimumWallUnitLength;
fData.floorHeight = volume.floorHeight;
fData.floors = volume.floors;
fData.meshType = building.meshType;
fData.colliderType = building.colliderType;
fData.cullDoors = building.cullDoors;
fData.prefabs = volume.prefabs;
// Debug.Log("mesh");
FacadeGenerator.GenerateFacade(fData, dMesh, cMesh);
// Debug.Log("pref");
FacadeGenerator.GeneratePrefabs(fData);
// Debug.Log("Generate facade "+p+" "+dMesh.vertexCount);
}
}
}
#endregion
#region Interiors
// Debug.Log("int");
bool generateInteriors = building.generateInteriors && meshType == BuildingMeshTypes.Full;
if (generateInteriors)
{
int floors = volume.floors;
IFloorplan[] floorplans = volume.InteriorFloorplans();
for (int fl = 0; fl < floors; fl++)
{
IFloorplan floorplan = floorplans[fl];
IVisualPart floorVisual = floorplan.visualPart;
BuildRMesh flMesh = floorVisual.dynamicMesh;
BuildRCollider flCollider = floorVisual.colliderMesh;
flMesh.Clear();
flCollider.Clear();
flCollider.TogglePrimitives(colliderType == BuildingColliderTypes.Primitive);
FloorplanGenerator.Generate(building, volume, floorplans[fl], fl, volumeOpenings, flMesh, flCollider);
floorVisual.GenerateFromDynamicMesh();
floorplan.transform.localPosition = Vector3.up * (fl * volume.floorHeight);
floorVisual.transform.localPosition = Vector3.zero;//
floorVisual.transform.localRotation = Quaternion.identity;
}
}
else
{
IFloorplan[] floorplans = volume.InteriorFloorplans();
int floors = floorplans.Length;
for (int fl = 0; fl < floors; fl++)
{
floorplans[fl].visualPart.Clear();
}
}
#endregion
#region Volume Underside Generation
// Debug.Log("und");
BuildRVolumeUtil.VolumeShape[] underShapes = BuildRVolumeUtil.GetBottomShape(building, volume);
int underShapeCount = underShapes.Length;
float volumeBaseHeight = volume.baseHeight - building.foundationDepth;
for (int u = 0; u < underShapeCount; u++)
{
if (underShapes[u].outer == null)
{
continue; //no underside shape
}
int undersideSubmesh = dMesh.submeshLibrary.SubmeshAdd(volume.undersideSurafce);
Poly2TriWrapper.BMesh(dMesh, volumeBaseHeight, null, undersideSubmesh, underShapes[u].outer, new Rect(0, 0, 0, 0), false, underShapes[u].holes);
}
#endregion
// Debug.Log("roof");
if (building.generateExteriors)
{
RoofGenerator.Generate(building, volume, dMesh, cMesh);
visual.GenerateFromDynamicMesh();
}
else
{
visual.Clear();
}
// Debug.Log("mat");
switch (meshType)
{
case BuildingMeshTypes.None:
visual.materials = null;
break;
case BuildingMeshTypes.Box:
visual.materials = new[] { new Material(Shader.Find("Standard")) };
break;
case BuildingMeshTypes.Simple:
facadeTexture.filterMode = FilterMode.Bilinear;
facadeTexture.Apply(true, false);
Material simpleMaterial = new Material(Shader.Find("Standard"));
simpleMaterial.mainTexture = facadeTexture;
visual.materials = new[] { simpleMaterial };
break;
case BuildingMeshTypes.Full:
visual.materials = dMesh.materials.ToArray();
break;
}
}
}
public static void Generate(IBuilding building, IVolume volume, IFloorplan floorplan, int volumeFloor, VerticalOpening[] openings, BuildRMesh mesh, BuildRCollider collider)
{
SubmeshLibrary submeshLibrary = mesh.submeshLibrary;
bool generateColliders = building.colliderType != BuildingColliderTypes.None;
bool generateMeshColliders = building.colliderType != BuildingColliderTypes.Primitive && generateColliders;
BuildRCollider sendCollider = (generateColliders) ? collider : null;
collider.thickness = volume.wallThickness;
if (!generateMeshColliders)
{
collider = null;
}
float wallThickness = volume.wallThickness;
float wallUp = volume.floorHeight - wallThickness;
Vector3 wallUpV = Vector3.up * wallUp;
Vector3 floorBaseV = Vector3.up * volume.baseHeight;
int roomCount = floorplan.RoomCount;
int actualFloor = building.VolumeBaseFloor(volume) + volumeFloor;
int openingCount = openings.Length;
bool[] openingBelow = new bool[openingCount];
bool[] openingAbove = new bool[openingCount];
FlatBounds[] openingBounds = new FlatBounds[openingCount];
Vector2[][] openingShapes = new Vector2[openingCount][];
bool[] openingUsedInThisFloor = new bool[openingCount];
for (int o = 0; o < openingCount; o++)
{
VerticalOpening opening = openings[o];
if (!openings[o].FloorIsIncluded(actualFloor))
{
continue;
}
openingBelow[o] = opening.FloorIsIncluded(actualFloor - 1);
openingAbove[o] = opening.FloorIsIncluded(actualFloor + 1);
openingShapes[o] = opening.PointsRotated();
openingBounds[o] = new FlatBounds(openingShapes[o]);
submeshLibrary.Add(opening.surfaceA);
submeshLibrary.Add(opening.surfaceB);
submeshLibrary.Add(opening.surfaceC);
submeshLibrary.Add(opening.surfaceD);
}
Dictionary <int, List <Vector2Int> > externalWallAnchors = volume.facadeWallAnchors;
Room[] rooms = floorplan.AllRooms();
for (int r = 0; r < roomCount; r++)
{
Room room = rooms[r];
int pointCount = room.numberOfPoints;
Surface floorSurface = null;
Surface wallSurface = null;
Surface ceilingSurface = null;
if (room.style != null)
{
RoomStyle style = room.style;
floorSurface = style.floorSurface;
wallSurface = style.wallSurface;
ceilingSurface = style.ceilingSurface;
}
int floorSubmesh = submeshLibrary.SubmeshAdd(floorSurface);
int wallSubmesh = submeshLibrary.SubmeshAdd(wallSurface);
int ceilingSubmesh = submeshLibrary.SubmeshAdd(ceilingSurface);
FloorplanUtil.RoomWall[] walls = FloorplanUtil.CalculatePoints(room, volume);
Vector2[] roomArchorPoints = FloorplanUtil.RoomArchorPoints(walls);
Vector4 tangent = BuildRMesh.CalculateTangent(Vector3.right);
Vector2[] offsetRoomAnchorPoints = QuickPolyOffset.Execute(roomArchorPoints, wallThickness);
FlatBounds roomBounds = new FlatBounds(offsetRoomAnchorPoints);
List <Vector2[]> floorCuts = new List <Vector2[]>();
List <Vector2[]> ceilingCuts = new List <Vector2[]>();
List <VerticalOpening> roomOpenings = new List <VerticalOpening>();
for (int o = 0; o < openingCount; o++)
{
if (openings[o].FloorIsIncluded(actualFloor))
{
if (roomBounds.Overlaps(openingBounds[o]))
{
if (CheckShapeWithinRoom(offsetRoomAnchorPoints, openingShapes[o]))
{
if (openingBelow[o])
{
floorCuts.Add(openingShapes[o]);
}
if (openingAbove[o])
{
ceilingCuts.Add(openingShapes[o]);
}
if (openingAbove[o] || openingBelow[o])
{
roomOpenings.Add(openings[o]);
openingUsedInThisFloor[o] = true;
}
}
}
}
}
int offsetPointBase = 0;
for (int p = 0; p < pointCount; p++)//generate room walls
{
FloorplanUtil.RoomWall wall = walls[p];
int wallPointCount = wall.offsetPoints.Length;
List <RoomPortal> wallPortals = floorplan.GetWallPortals(room, p);
int wallPortalCount = wallPortals.Count;
if (!wall.isExternal)
{
int indexA = offsetPointBase;
int indexB = (offsetPointBase + 1) % roomArchorPoints.Length;
Vector2 origBaseA = roomArchorPoints[indexA];
Vector2 origBaseB = roomArchorPoints[indexB];
Vector2 baseA = offsetRoomAnchorPoints[indexA];
Vector2 baseB = offsetRoomAnchorPoints[indexB];
Vector3 v0 = new Vector3(origBaseA.x, 0, origBaseA.y) + floorBaseV;
Vector3 v1 = new Vector3(origBaseB.x, 0, origBaseB.y) + floorBaseV;
Vector3 vOffset0 = new Vector3(baseA.x, 0, baseA.y) + floorBaseV;
Vector3 vOffset1 = new Vector3(baseB.x, 0, baseB.y) + floorBaseV;
if (wallPortalCount == 0) //just draw the wall - no portals to cut
{
Vector3 v2 = vOffset1 + wallUpV;
Vector3 v3 = vOffset0 + wallUpV;
Vector2 minUV = Vector2.zero;
Vector2 maxUV = new Vector2(Vector2.Distance(baseA, baseB), wallUp);
if (wallSurface != null)
{
maxUV = wallSurface.CalculateUV(maxUV);
}
Vector3 wallDir = (vOffset0 - vOffset1).normalized;
Vector3 wallNormal = Vector3.Cross(Vector3.up, wallDir);
Vector4 wallTangent = BuildRMesh.CalculateTangent(wallDir);
mesh.AddPlane(vOffset1, vOffset0, v2, v3, minUV, maxUV, wallNormal, wallTangent, wallSubmesh, wallSurface);
if (generateColliders)
{
collider.AddPlane(vOffset1, vOffset0, v2, v3);
}
}
else
{
List <float> useLaterals = new List <float>();
List <bool> hasPortals = new List <bool>();
for (int wp = 0; wp < wallPortalCount; wp++)
{
RoomPortal portal = wallPortals[wp];
bool hasPortal = room.HasPortal(portal);
hasPortals.Add(hasPortal);
if (hasPortal)
{
useLaterals.Add(portal.lateralPosition);
}
else
{
useLaterals.Add(1 - portal.lateralPosition);//portal from other wall - wall orientation is flipped
}
}
Vector3 wallVector = vOffset1 - vOffset0;
Vector3 wallDirection = wallVector.normalized;
Vector3 wallStart = vOffset0;
Vector4 wallTangent = BuildRMesh.CalculateTangent(wallDirection);
Vector3 wallNormal = Vector3.Cross(Vector3.up, wallDirection);
Vector4 wallNormalTangent = BuildRMesh.CalculateTangent(wallNormal);
Vector4 wallNormalTangentReverse = BuildRMesh.CalculateTangent(-wallNormal);
while (wallPortalCount > 0)
{
int portalIndex = 0;
RoomPortal usePortal = wallPortals[0];
float lowestLat = useLaterals[0];
for (int wp = 1; wp < wallPortalCount; wp++)
{
if (useLaterals[wp] < lowestLat)
{
portalIndex = wp;
usePortal = wallPortals[wp];
lowestLat = useLaterals[wp];
}
}
wallPortals.RemoveAt(portalIndex);
useLaterals.RemoveAt(portalIndex);
wallPortalCount--;
Vector3 vl0 = v0 + (-wallNormal + wallDirection) * wallThickness;
Vector3 vl1 = v1 + (-wallNormal - wallDirection) * wallThickness;
Vector3 portalCenter = Vector3.Lerp(vl0, vl1, lowestLat);
Vector3 portalHalfvector = wallDirection * (usePortal.width * 0.5f);
Vector3 portalBase = Vector3.up * (volume.floorHeight - usePortal.height) * usePortal.verticalPosition;
Vector3 portalUp = portalBase + Vector3.up * usePortal.height;
Vector3 portalStart = portalCenter - portalHalfvector;
Vector3 portalEnd = portalCenter + portalHalfvector;
Vector2 initalWallUVMin = new Vector2(Vector3.Dot(portalStart, wallDirection), 0);
Vector2 initalWallUVMax = new Vector2(Vector3.Dot(wallStart, wallDirection), wallUp);
mesh.AddPlane(portalStart, wallStart, portalStart + wallUpV, wallStart + wallUpV, initalWallUVMin, initalWallUVMax, wallNormal, wallTangent, wallSubmesh, wallSurface);//initial wall
if (generateColliders)
{
collider.AddPlane(portalStart, wallStart, portalStart + wallUpV, wallStart + wallUpV);
}
if (usePortal.verticalPosition > 0)
{
Vector2 portalBaseUVMin = new Vector2(Vector3.Dot(portalEnd, wallDirection), 0);
Vector2 portalBaseUVMax = new Vector2(Vector3.Dot(portalStart, wallDirection), portalBase.y);
mesh.AddPlane(portalEnd, portalStart, portalEnd + portalBase, portalStart + portalBase, portalBaseUVMin, portalBaseUVMax, wallNormal, wallTangent, wallSubmesh, wallSurface);//bottom
if (generateColliders)
{
collider.AddPlane(portalEnd, portalStart, portalEnd + portalBase, portalStart + portalBase);
}
}
if (usePortal.verticalPosition < 1)
{
Vector2 portalBaseUVMin = new Vector2(Vector3.Dot(portalEnd, wallDirection), portalUp.y);
Vector2 portalBaseUVMax = new Vector2(Vector3.Dot(portalStart, wallDirection), wallUp);
mesh.AddPlane(portalEnd + portalUp, portalStart + portalUp, portalEnd + wallUpV, portalStart + wallUpV, portalBaseUVMin, portalBaseUVMax, wallNormal, wallTangent, wallSubmesh, wallSurface);//top
if (generateColliders)
{
collider.AddPlane(portalEnd + portalUp, portalStart + portalUp, portalEnd + wallUpV, portalStart + wallUpV);
}
}
if (hasPortals[portalIndex])//only do this once - from the room it's attached to
{
//portal interior frame
Vector3 portalDepth = wallNormal * wallThickness * 2;
//sides
mesh.AddPlane(portalStart + portalDepth + portalBase, portalStart + portalBase, portalStart + portalDepth + portalUp, portalStart + portalUp, wallDirection, wallNormalTangentReverse, wallSubmesh);
mesh.AddPlane(portalEnd + portalBase, portalEnd + portalDepth + portalBase, portalEnd + portalUp, portalEnd + portalDepth + portalUp, -wallDirection, wallNormalTangent, wallSubmesh);
if (generateMeshColliders)
{
collider.AddPlane(portalStart + portalDepth + portalBase, portalStart + portalBase, portalStart + portalDepth + portalUp, portalStart + portalUp);
collider.AddPlane(portalEnd + portalBase, portalEnd + portalDepth + portalBase, portalEnd + portalUp, portalEnd + portalDepth + portalUp);
}
//floor
Vector2 minFloorUv = new Vector2((portalEnd + portalBase).z, (portalEnd + portalBase).x);
Vector2 maxFloorUv = minFloorUv + new Vector2(wallThickness, usePortal.width);
mesh.AddPlane(portalStart + portalBase, portalStart + portalDepth + portalBase, portalEnd + portalBase, portalEnd + portalDepth + portalBase, minFloorUv, maxFloorUv, Vector3.up, wallTangent, floorSubmesh, floorSurface);
if (generateMeshColliders)
{
collider.AddPlane(portalStart + portalBase, portalStart + portalDepth + portalBase, portalEnd + portalBase, portalEnd + portalDepth + portalBase);
}
//ceiling
mesh.AddPlane(portalEnd + portalUp, portalEnd + portalDepth + portalUp, portalStart + portalUp, portalStart + portalDepth + portalUp, Vector3.down, wallTangent, wallSubmesh);
if (generateMeshColliders)
{
collider.AddPlane(portalEnd + portalUp, portalEnd + portalDepth + portalUp, portalStart + portalUp, portalStart + portalDepth + portalUp);
}
}
wallStart = portalEnd;//move the start for the next calculation
}
Vector2 finalWallUVMin = new Vector2(Vector3.Dot(vOffset1, wallDirection), 0);
Vector2 finalWallUVMax = new Vector2(Vector3.Dot(wallStart, wallDirection), wallUp);
mesh.AddPlane(vOffset1, wallStart, vOffset1 + wallUpV, wallStart + wallUpV, finalWallUVMin, finalWallUVMax, wallNormal, wallTangent, wallSubmesh, wallSurface);//final wall section
if (generateColliders)
{
collider.AddPlane(vOffset1, wallStart, vOffset1 + wallUpV, wallStart + wallUpV);
}
}
offsetPointBase += 1;
}
else//external anchored wall
{
int facadeIndex = wall.facadeIndex;
Facade facadeDesign = volume.GetFacade(facadeIndex);
int currentFacadeWallSectionLength = externalWallAnchors[facadeIndex].Count - 1;
int currentWallSectionIndex = wall.offsetPointWallSection[0];
int wallOffsetPoints = wall.offsetPoints.Length;
for (int w = 0; w < wallOffsetPoints - 1; w++)
{
int roomPointIndex = offsetPointBase + w;
Vector2 baseA = offsetRoomAnchorPoints[roomPointIndex];
int offsetIndexB = (roomPointIndex + 1) % offsetRoomAnchorPoints.Length;
Vector2 baseB = offsetRoomAnchorPoints[offsetIndexB];
Vector3 v0 = new Vector3(baseA.x, 0, baseA.y) + floorBaseV;
Vector3 v1 = new Vector3(baseB.x, 0, baseB.y) + floorBaseV;
int wallSectionIndex = wall.offsetPointWallSection[w];
bool canGenerateWallSection = facadeDesign != null;
Vector3 wallVector = v0 - v1;
Vector3 wallDir = wallVector.normalized;
float wallLength = wallVector.magnitude;
if (!canGenerateWallSection)
{
if (wallSurface != null)
{
submeshLibrary.Add(wallSurface);
}
Vector3 v2 = v1 + wallUpV;
Vector3 v3 = v0 + wallUpV;
Vector2 minUV = Vector2.zero;
Vector2 maxUV = new Vector2(Vector2.Distance(baseA, baseB), wallUp);
Vector3 wallNormal = Vector3.Cross(Vector3.up, wallDir);
Vector4 wallTangent = BuildRMesh.CalculateTangent(wallDir);
mesh.AddPlane(v1, v0, v2, v3, minUV, maxUV, wallNormal, wallTangent, wallSubmesh, wallSurface);
if (generateMeshColliders)
{
collider.AddPlane(v1, v0, v2, v3);
}
}
else
{
WallSection section = facadeDesign.GetWallSection(wallSectionIndex, volumeFloor, currentFacadeWallSectionLength, volume.floors);
if (section.model != null)
{
continue;//cannot account for custom meshes assume custom mesh does include interior mesh or if does - will be generated with the exterior
}
GenerationOutput generatedSection = GenerationOutput.CreateRawOutput();
Vector2 wallSectionSize = new Vector2(wallLength, wallUp + wallThickness);
bool cullOpening = building.cullDoors && section.isDoor;
SubmeshLibrary sectionLib = new SubmeshLibrary();
if (wallSurface != null)
{
sectionLib.Add(wallSurface);//add interior wall surface
submeshLibrary.Add(wallSurface);
}
sectionLib.Add(section.openingSurface);//add windows - the only surface we'll use in the interior room
submeshLibrary.Add(section.openingSurface);
float offset = 0;
if (w == 0)
{
offset = wallThickness;
}
if (w == wallOffsetPoints - 2)
{
offset = -wallThickness;
}
WallSectionGenerator.Generate(section, generatedSection, wallSectionSize, true, wallThickness, cullOpening, null, sectionLib, offset);
int[] mapping = submeshLibrary.MapSubmeshes(generatedSection.raw.materials);
Vector3 curveNormal = Vector3.Cross(wallDir, Vector3.up);
Quaternion meshRot = Quaternion.LookRotation(curveNormal, Vector3.up);
Vector3 meshPos = new Vector3(v1.x, volume.baseHeight, v1.z) + wallDir * wallSectionSize.x + Vector3.up * wallSectionSize.y;
meshPos += meshRot * -new Vector3(wallSectionSize.x, wallSectionSize.y, 0) * 0.5f;
mesh.AddData(generatedSection.raw, mapping, meshPos, meshRot, Vector3.one);
}
currentWallSectionIndex++;
if (currentWallSectionIndex >= currentFacadeWallSectionLength)
{
//reached the end of the facade - move to the next one and continue
currentFacadeWallSectionLength = externalWallAnchors[facadeIndex].Count;
currentWallSectionIndex = 0;
}
}
offsetPointBase += wallPointCount - 1;
}
}
//FLOOR
Vector2[] mainShape = offsetRoomAnchorPoints;
Vector2[][] floorCutPoints = floorCuts.ToArray();
int floorVertCount = mainShape.Length;
for (int flc = 0; flc < floorCutPoints.Length; flc++)
{
floorVertCount += floorCutPoints[flc].Length;
}
Vector2[] allFloorPoints = new Vector2[floorVertCount];
int mainShapeLength = mainShape.Length;
for (int ms = 0; ms < mainShapeLength; ms++)
{
allFloorPoints[ms] = mainShape[ms];
}
int cutPointIterator = mainShapeLength;
for (int flc = 0; flc < floorCutPoints.Length; flc++)
{
for (int flcp = 0; flcp < floorCutPoints[flc].Length; flcp++)
{
allFloorPoints[cutPointIterator] = floorCutPoints[flc][flcp];
cutPointIterator++;
}
}
Vector3[] floorPoints = new Vector3[floorVertCount];
Vector2[] floorUvs = new Vector2[floorVertCount];
Vector3[] floorNorms = new Vector3[floorVertCount];
Vector4[] floorTangents = new Vector4[floorVertCount];
for (int rp = 0; rp < floorVertCount; rp++)
{
floorPoints[rp] = new Vector3(allFloorPoints[rp].x, 0, allFloorPoints[rp].y) + floorBaseV;
Vector2 uv = allFloorPoints[rp];
if (floorSurface != null)
{
uv = floorSurface.CalculateUV(uv);
}
floorUvs[rp] = uv;
floorNorms[rp] = Vector3.up;
floorTangents[rp] = tangent;
}
int[] tris = Poly2TriWrapper.Triangulate(mainShape, true, floorCutPoints);
mesh.AddData(floorPoints, floorUvs, tris, floorNorms, floorTangents, floorSubmesh);
if (generateColliders)
{
collider.mesh.AddData(floorPoints, floorUvs, tris, floorNorms, floorTangents, 0);
}
//CEILING!
Vector2[][] ceilingCutPoints = ceilingCuts.ToArray();
int ceilingVertCount = mainShape.Length;
for (int flc = 0; flc < ceilingCutPoints.Length; flc++)
{
ceilingVertCount += ceilingCutPoints[flc].Length;
}
Vector2[] allCeilingPoints = new Vector2[ceilingVertCount];
for (int ms = 0; ms < mainShapeLength; ms++)
{
allCeilingPoints[ms] = mainShape[ms];
}
cutPointIterator = mainShapeLength;
for (int flc = 0; flc < ceilingCutPoints.Length; flc++)
{
for (int flcp = 0; flcp < ceilingCutPoints[flc].Length; flcp++)
{
allCeilingPoints[cutPointIterator] = ceilingCutPoints[flc][flcp];
cutPointIterator++;
}
}
Vector3[] ceilingPoints = new Vector3[ceilingVertCount];
Vector2[] ceilingUvs = new Vector2[ceilingVertCount];
Vector3[] ceilingNorms = new Vector3[ceilingVertCount];
Vector4[] ceilingTangents = new Vector4[ceilingVertCount];
for (int rp = 0; rp < ceilingVertCount; rp++)
{
ceilingPoints[rp] = new Vector3(allCeilingPoints[rp].x, wallUp, allCeilingPoints[rp].y) + floorBaseV;
Vector2 uv = allCeilingPoints[rp];
if (floorSurface != null)
{
uv = ceilingSurface.CalculateUV(uv);
}
ceilingUvs[rp] = uv;
ceilingNorms[rp] = Vector3.down;
ceilingTangents[rp] = tangent;
}
tris = Poly2TriWrapper.Triangulate(mainShape, false, ceilingCutPoints);
mesh.AddData(ceilingPoints, ceilingUvs, tris, ceilingNorms, ceilingTangents, ceilingSubmesh);
if (generateColliders)
{
collider.mesh.AddData(ceilingPoints, ceilingUvs, tris, ceilingNorms, ceilingTangents, 0);
}
for (int ob = 0; ob < openingCount; ob++)
{
VerticalOpening opening = openings[ob];
int openingIndex = Array.IndexOf(openings, opening);
Vector3 basePosition = openingBounds[openingIndex].center;
basePosition.z = basePosition.y;
basePosition.y = volume.baseHeight;
if (roomOpenings.Contains(opening))//opening used in this floorplan
{
int externalWallSubmesh = wallSubmesh != -1 ? wallSubmesh : -1;
switch (opening.usage)
{
case VerticalOpening.Usages.Space:
if (ceilingCutPoints.Length <= ob)
{
continue;
}
Vector3 ceilingCutUpV = Vector3.up * wallThickness;
Vector2[] ceilingCut = ceilingCutPoints[ob];
int custSize = ceilingCut.Length;
for (int cp = 0; cp < custSize; cp++)
{
int indexA = (cp + 1) % custSize;
int indexB = cp;
Vector3 cp0 = new Vector3(ceilingCut[indexA].x, wallUp, ceilingCut[indexA].y) + floorBaseV;
Vector3 cp1 = new Vector3(ceilingCut[indexB].x, wallUp, ceilingCut[indexB].y) + floorBaseV;
Vector3 cp2 = cp0 + ceilingCutUpV;
Vector3 cp3 = cp1 + ceilingCutUpV;
mesh.AddPlane(cp0, cp1, cp2, cp3, ceilingSubmesh);
if (generateColliders)
{
collider.AddPlane(cp0, cp1, cp2, cp3);
}
}
break;
case VerticalOpening.Usages.Stairwell:
StaircaseGenerator.Generate(mesh, opening, basePosition, volume.floorHeight, actualFloor, externalWallSubmesh, sendCollider);
if (volumeFloor == volume.floors - 1 && opening.baseFloor + opening.floors > building.VolumeBaseFloor(volume) + volume.floors - 1 && volume.abovePlanCount == 0)
{
StaircaseGenerator.GenerateRoofAccess(mesh, opening, basePosition, volume.floorHeight, actualFloor, externalWallSubmesh, sendCollider);
}
break;
case VerticalOpening.Usages.Elevator:
ElevatorShaftGenerator.Generate(ref mesh, opening, actualFloor, basePosition, volume.floorHeight, externalWallSubmesh, sendCollider);
break;
}
}
}
}
for (int ob = 0; ob < openingCount; ob++)
{
Vector2[] openingShape = openingShapes[ob];
if (openingShape == null)
{
continue; //opening not used by this floorplan
}
if (openingUsedInThisFloor[ob])
{
continue; //opening already generated
}
//seal this opening from the void
VerticalOpening opening = openings[ob];
int openingIndex = Array.IndexOf(openings, opening);
Vector3 basePosition = openingBounds[openingIndex].center;
basePosition.z = basePosition.y;
basePosition.y = 0;
int cutSize = openingShape.Length;
Vector3 sealingWallUpV = Vector3.up * volume.floorHeight;
int sealWallSubmesh = submeshLibrary.SubmeshAdd(opening.surfaceB);
Vector2[] offsetOpeningShape = QuickPolyOffset.Execute(openingShape, wallThickness);
for (int cp = 0; cp < cutSize; cp++)
{
int indexA = (cp + 1) % cutSize;
int indexB = cp;
Vector2 p0 = opening.usage == VerticalOpening.Usages.Space ? openingShape[indexA] : offsetOpeningShape[indexA];
Vector2 p1 = opening.usage == VerticalOpening.Usages.Space ? openingShape[indexB] : offsetOpeningShape[indexB];
Vector3 cp0 = new Vector3(p0.x, 0, p0.y) + floorBaseV;
Vector3 cp1 = new Vector3(p1.x, 0, p1.y) + floorBaseV;
Vector3 cp2 = cp0 + sealingWallUpV;
Vector3 cp3 = cp1 + sealingWallUpV;
mesh.AddPlane(cp0, cp1, cp2, cp3, sealWallSubmesh);
if (generateColliders)
{
collider.AddPlane(cp0, cp1, cp2, cp3);
}
}
switch (opening.usage)
{
case VerticalOpening.Usages.Space:
//nothing to implement
break;
case VerticalOpening.Usages.Stairwell:
//need stairs to connect used floors
StaircaseGenerator.GenerateStairs(mesh, opening, basePosition, volume.floorHeight, actualFloor, -1, sendCollider);
if (volumeFloor == volume.floors - 1)
{
StaircaseGenerator.GenerateRoofAccess(mesh, opening, basePosition, volume.floorHeight, actualFloor, -1, sendCollider);
}
break;
case VerticalOpening.Usages.Elevator:
//nothing to implement
break;
}
}
}
public static void BuildFloorplan()
{
LAYERS.Clear();
SceneMeshLayer layerOpengings = new SceneMeshLayer();
SceneMeshLayer layer0 = new SceneMeshLayer();
SceneMeshLayer layer1 = new SceneMeshLayer();
SceneMeshLayer layer2 = new SceneMeshLayer();
LAYERS.Add(layerOpengings);
LAYERS.Add(layer0);
LAYERS.Add(layer1);
LAYERS.Add(layer2);
Building building = BuildingEditor.building;
bPosition = building.transform.position;
bRotation = building.transform.rotation;
BuildRSettings settings = building.settings;
int numberOfVolumes = building.numberOfPlans;
Quaternion rotation = building.transform.rotation;
Vector3[] centerPoints = new Vector3[numberOfVolumes];
for (int f = 0; f < numberOfVolumes; f++)
{
centerPoints[f] = BuildrUtils.CalculateFloorplanCenter(building[f]);
}
for (int v = 0; v < numberOfVolumes; v++)
{
Volume volume = (Volume)building[v];
bool isSelectedVolume = BuildingEditor.volume == volume;
int numberOfPoints = volume.numberOfPoints;
Vector3 vUp = Vector3.up * volume.floorHeight;
Dictionary <int, List <Vector2Int> > anchorPoints = volume.facadeWallAnchors;
IFloorplan[] floorplans = volume.InteriorFloorplans();
int floorplanCount = floorplans.Length;
for (int f = 0; f < floorplanCount; f++)//floors
{
IFloorplan floorplan = floorplans[f];
bool isSelectedFloorplan = BuildingEditor.floorplan == (Floorplan)floorplan;
float intPlanBaseHeight = volume.CalculateFloorHeight(f);
Vector3 baseUpV = Vector3.up * intPlanBaseHeight;
//draw external outline of selected floor
if (numberOfPoints > 0 && isSelectedVolume)
{
SceneMeshLayer useLayer = isSelectedFloorplan ? layer1 : layer0;
List <Vector2Int> planVs = new List <Vector2Int>();
Color fillCol = settings.subLineColour;
Color lineCol = settings.mainLineColour;
for (int p = 0; p < numberOfPoints; p++)
{
if (volume.IsWallStraight(p))
{
if (!planVs.Contains(volume[p].position))
{
planVs.Add(volume[p].position);
}
Vector3 p0 = volume[p].position.vector3XZ + baseUpV;
Vector3 p1 = volume[(p + 1) % numberOfPoints].position.vector3XZ + baseUpV;
Vector3 p2 = p0 + vUp;
Vector3 p3 = p1 + vUp;
useLayer.shapes.Add(new SceneMeshShape(fillCol, p0, p1, p3, p2));
useLayer.lines.Add(new SceneMeshLine(p2, p3, lineCol));
useLayer.lines.Add(new SceneMeshLine(p0, p2, lineCol));
useLayer.lines.Add(new SceneMeshLine(p1, p3, lineCol));
if (isSelectedFloorplan)
{
useLayer.lines.Add(new SceneMeshLine(p0, p1, Color.red));
List <Vector2Int> anchors = anchorPoints[p];
int wallSections = anchors.Count;
for (int w = 0; w < wallSections - 1; w++)
{
Vector3 a = anchors[w].vector3XZ + baseUpV;
float anchorSize = 0.05f;
if (w == 0)
{
anchorSize *= 2;
}
useLayer.dots.Add(new SceneMeshDot(a, anchorSize, settings.anchorColour));
}
}
}
else
{
List <Vector2Int> anchors = anchorPoints[p];
int wallSections = anchors.Count;
for (int w = 0; w < wallSections - 2; w++)
{
if (!planVs.Contains(anchors[w]))
{
planVs.Add(anchors[w]);
}
Vector3 p0 = anchors[w].vector3XZ + baseUpV;
Vector3 p1 = anchors[w + 1].vector3XZ + baseUpV;
Vector3 p2 = p0 + vUp;
Vector3 p3 = p1 + vUp;
useLayer.lines.Add(new SceneMeshLine(p2, p3, lineCol));
if (w == 0)
{
useLayer.lines.Add(new SceneMeshLine(p0, p2, lineCol));
}
if (w == wallSections - 2)
{
useLayer.lines.Add(new SceneMeshLine(p1, p3, lineCol));
}
useLayer.shapes.Add(new SceneMeshShape(fillCol, p0, p1, p3, p2));
if (isSelectedFloorplan)
{
useLayer.lines.Add(new SceneMeshLine(p0, p1, Color.red));
float anchorSize = 0.05f;
if (w == 0)
{
anchorSize *= 2;
}
if (w < wallSections - 1)
{
useLayer.dots.Add(new SceneMeshDot(p0, anchorSize, settings.anchorColour));
}
}
}
}
}
if (isSelectedFloorplan)
{
int planVCount = planVs.Count;
Vector3[] planV3 = new Vector3[planVCount];
for (int pv = 0; pv < planVCount; pv++)
{
planV3[pv] = planVs[pv].vector3XZ + baseUpV;
}
ShapeWithLines(useLayer, planV3, Color.red, new Color(1, 1, 1, 0.9f));
}
}
if (isSelectedFloorplan)
{
Room[] rooms = floorplan.AllRooms();
int roomCount = rooms.Length;
List <Vector2Int> shapePoints = new List <Vector2Int>();
for (int r = 0; r < roomCount; r++)
{
Room room = rooms[r];
bool isRoomSelected = room == BuildingEditor.room && BuildingEditor.roomPortal == null && BuildingEditor.opening == null;
shapePoints.Clear();
FloorplanUtil.RoomWall[] roomWalls = FloorplanUtil.CalculatePoints(room, volume);
int roomWallCount = roomWalls.Length;
Color wallCol = isRoomSelected ? settings.roomWallSelectedColour : settings.roomWallColour;
Color floorCol = isRoomSelected ? settings.roomWallSelectedColour : settings.roomFloorColour;
Color mainLineCol = isRoomSelected ? settings.selectedPointColour : settings.mainLineColour;
Color subLineCol = isRoomSelected ? settings.selectedPointColour : settings.subLineColour;
for (int rwp = 0; rwp < roomWallCount; rwp++)
{
FloorplanUtil.RoomWall roomWall = roomWalls[rwp];
int offsetCount = roomWall.offsetPoints.Length;
Vector2Int pi0 = roomWall.baseA;
Vector2Int pi1 = roomWall.baseB;
if (pi0 == pi1)
{
continue; //not a wall
}
for (int op = 0; op < offsetCount - 1; op++)
{
Vector2Int wsint0 = new Vector2Int(roomWall.offsetPoints[op]);
if (!shapePoints.Contains(wsint0))
{
shapePoints.Add(wsint0);
}
Vector3 ws0 = new Vector3(roomWall.offsetPoints[op].x, 0, roomWall.offsetPoints[op].y) + baseUpV;
if (isSelectedFloorplan)//draw anchor points
{
float anchorSize = 0.05f;
if (op == 0)
{
anchorSize *= 2;
}
layer1.dots.Add(new SceneMeshDot(ws0, anchorSize * 0.05f, settings.linkedAnchorColour));
}
int nextIndex = (op + 1) % offsetCount;
Vector3 ws1 = new Vector3(roomWall.offsetPoints[nextIndex].x, 0, roomWall.offsetPoints[nextIndex].y) + baseUpV;
Vector3 ws2 = ws0 + vUp;
Vector3 ws3 = ws1 + vUp;
layer1.lines.Add(new SceneMeshLine(ws0, ws1, mainLineCol));
layer1.lines.Add(new SceneMeshLine(ws0, ws2, subLineCol));
layer1.lines.Add(new SceneMeshLine(ws1, ws3, subLineCol));
layer1.shapes.Add(new SceneMeshShape(wallCol, ws0, ws1, ws3, ws2));
}
}
int shapePointsCount = shapePoints.Count;
Vector3[] planV3 = new Vector3[shapePointsCount];
for (int pv = 0; pv < shapePointsCount; pv++)
{
planV3[pv] = shapePoints[pv].vector3XZ + baseUpV;
}
ShapeWithLines(layer1, planV3, mainLineCol, floorCol, settings.highlightPerpendicularity, settings.highlightPerpendicularityColour, settings.highlightAngleColour);
RoomPortal[] portals = room.GetAllPortals();
int portalCount = portals.Length;
for (int pt = 0; pt < portalCount; pt++)
{
RoomPortal portal = portals[pt];
bool isSelected = BuildingEditor.roomPortal == portal;
Color portalLineColour = isSelectedFloorplan ? settings.mainLineColour : settings.subLineColour;
Color portalFillColour = isSelected ? settings.selectedPointColour : settings.mainLineColour;
if (!isSelectedFloorplan)
{
portalFillColour = Color.clear;
}
DrawPortal(layer2, rotation, intPlanBaseHeight, volume.floorHeight, room, portal, portalLineColour, portalFillColour);
}
}
for (int r = 0; r < roomCount; r++)
{
Room room = rooms[r];
Vector3 roomCenter = room.center.vector3XZ + baseUpV + Vector3.up * volume.floorHeight;
layer1.labels.Add(new SceneMeshLabel(roomCenter, string.Format("Room {0}", (r + 1))));
}
}
//Draw vertical openings
if (BuildingEditor.floorplan != null)
{
VerticalOpening[] openings = building.GetAllOpenings();
int openingCount = openings.Length;
for (int o = 0; o < openingCount; o++)
{
VerticalOpening opening = openings[o];
bool isSelectedOpening = BuildingEditor.opening == opening;
Vector3 openingPosition = opening.position.vector3XZ;
openingPosition.y = volume.floorHeight * opening.baseFloor;
Vector3 openingSize = opening.size.vector3XZ;
float openingWidth = openingSize.x;
float openingHeight = openingSize.z;
Quaternion openingRotation = Quaternion.Euler(0, opening.rotation, 0);
Vector3 p0 = openingPosition + openingRotation * new Vector3(-openingWidth, 0, -openingHeight) * 0.5f;
Vector3 p1 = openingPosition + openingRotation * new Vector3(openingWidth, 0, -openingHeight) * 0.5f;
Vector3 p2 = openingPosition + openingRotation * new Vector3(openingWidth, 0, openingHeight) * 0.5f;
Vector3 p3 = openingPosition + openingRotation * new Vector3(-openingWidth, 0, openingHeight) * 0.5f;
Vector3 openingUp = Vector3.up * volume.floorHeight * (opening.floors + 1);
//"Phil" Mitchels
Color fillCol = settings.subLineColour;
fillCol.a = 0.05f;
layerOpengings.shapes.Add(new SceneMeshShape(fillCol, p0, p1, p2, p3));
layerOpengings.shapes.Add(new SceneMeshShape(fillCol, p0, p1, p1 + openingUp, p0 + openingUp));
layerOpengings.shapes.Add(new SceneMeshShape(fillCol, p1, p2, p2 + openingUp, p1 + openingUp));
layerOpengings.shapes.Add(new SceneMeshShape(fillCol, p2, p3, p3 + openingUp, p2 + openingUp));
layerOpengings.shapes.Add(new SceneMeshShape(fillCol, p3, p0, p0 + openingUp, p3 + openingUp));
//lines
Color lineCol = settings.invertLineColour;
layer0.lines.Add(new SceneMeshLine(p0, p1, lineCol));
layer0.lines.Add(new SceneMeshLine(p1, p2, lineCol));
layer0.lines.Add(new SceneMeshLine(p2, p3, lineCol));
layer0.lines.Add(new SceneMeshLine(p3, p0, lineCol));
layer0.lines.Add(new SceneMeshLine(p0 + openingUp, p1 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p1 + openingUp, p2 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p2 + openingUp, p3 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p3 + openingUp, p0 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p0, p0 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p1, p1 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p2, p2 + openingUp, lineCol));
layer0.lines.Add(new SceneMeshLine(p3, p3 + openingUp, lineCol));
layer0.labels.Add(new SceneMeshLabel(openingPosition + openingUp, string.Format("Opening {0}", o + 1)));
if (volume == BuildingEditor.volume && BuildingEditor.floorplan != null)
{
Vector3 floorUpA = Vector3.up * volume.CalculateFloorHeight(volume.Floor(BuildingEditor.floorplan));
Vector3 floorUpB = floorUpA + Vector3.up * volume.floorHeight;
Color col = isSelectedOpening ? Color.green : Color.red;
SceneMeshLayer useLayer = isSelectedOpening ? layer2 : layer2;
useLayer.lines.Add(new SceneMeshLine(p0 + floorUpA, p1 + floorUpA, col));
useLayer.lines.Add(new SceneMeshLine(p1 + floorUpA, p2 + floorUpA, col));
useLayer.lines.Add(new SceneMeshLine(p2 + floorUpA, p3 + floorUpA, col));
useLayer.lines.Add(new SceneMeshLine(p3 + floorUpA, p0 + floorUpA, col));
useLayer.lines.Add(new SceneMeshLine(p0 + floorUpB, p1 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p1 + floorUpB, p2 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p2 + floorUpB, p3 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p3 + floorUpB, p0 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p0 + floorUpA, p0 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p1 + floorUpA, p1 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p2 + floorUpA, p2 + floorUpB, col));
useLayer.lines.Add(new SceneMeshLine(p3 + floorUpA, p3 + floorUpB, col));
}
}
}
}
}
}
public float CalculateHeight(IFloorplan floorplan)
{
Floorplan fPlan = floorplan as Floorplan;
return(CalculateHeight(_interiorFloorplans.IndexOf(fPlan)));
}
public int Floor(IFloorplan interior)
{
Floorplan fInterior = interior as Floorplan;
return(_interiorFloorplans.IndexOf(fInterior));
}
private static void Export(Building building)
{
try
{
EditorUtility.DisplayCancelableProgressBar(PROGRESSBAR_TEXT, "", 0.0f);
int volumeCount = building.numberOfVolumes;
string foldername = ROOT_FOLDER + building.exportFilename + "/";
foldername = foldername.Replace(" ", "");
//check overwrites...
if (!CreateFolder(foldername))
{//likely user cancelled export
EditorUtility.ClearProgressBar();
return;
}
int steps = 0;
for (int v = 0; v < volumeCount; v++)
{
steps++;
int floors = building[v].floors;
for (int fl = 0; fl < floors; fl++)
{
steps++;
}
}
//export meshes to project
int stepsComplete = 1;
Dictionary <Transform, string> transformData = new Dictionary <Transform, string>();
for (int v = 0; v < volumeCount; v++)
{
IVolume vol = building[v];
string progressReport = string.Format("Exporting Volume: {0}", vol.name);
float progressPercent = stepsComplete / (float)steps;
if (EditorUtility.DisplayCancelableProgressBar(PROGRESSBAR_TEXT, progressReport, progressPercent))
{
return;
}
string filenameSuffix = vol.name;//todo check uniqueness
string filename = string.Format("{0}_{1}_{2}", building.exportFilename, "exterior", filenameSuffix);
filename = filename.Replace(" ", "");
transformData.Add(vol.visualPart.transform, Path.Combine(foldername, string.Format("{0}{1}", filename, ".fbx")));
ExportModelPart(vol.visualPart, filename, foldername);
if (building.exportColliders && building.colliderType != BuildingColliderTypes.None)
{
string colliderFilename = string.Format("{0}_{1}_{2}", building.exportFilename, "exterior_collider", filenameSuffix);
colliderFilename = colliderFilename.Replace(" ", "");
transformData.Add(vol.visualPart.colliderPart.transform, Path.Combine(foldername, string.Format("{0}{1}", colliderFilename, ".fbx")));
ExportModelCollider(vol.visualPart.colliderPart.mesh, colliderFilename, foldername);
}
if (building.generateInteriors)
{
IFloorplan[] floorplans = vol.InteriorFloorplans();
int floors = floorplans.Length;
for (int fl = 0; fl < floors; fl++)
{
IFloorplan floorplan = floorplans[fl];
progressReport = string.Format("Exporting Floorplan: {0}", floorplan.name);
progressPercent = stepsComplete / (float)steps;
if (EditorUtility.DisplayCancelableProgressBar(PROGRESSBAR_TEXT, progressReport, progressPercent))
{
return;
}
string floorplanFilenameSuffix = floorplan.name;//todo check uniqueness
string floorplanFilename = string.Format("{0}_{1}_{2}_{3}_{4}", building.exportFilename, vol.name, "interior", (fl + 1), floorplanFilenameSuffix);
floorplanFilename = floorplanFilename.Replace(" ", "");
transformData.Add(floorplan.visualPart.transform, Path.Combine(foldername, string.Format("{0}{1}", floorplanFilename, ".fbx")));
ExportModelPart(floorplan.visualPart, floorplanFilename, foldername);
if (building.exportColliders && building.colliderType != BuildingColliderTypes.None)
{
string colliderFilename = string.Format("{0}_{1}_{2}_{3}_{4}", building.exportFilename, vol.name, "interior_collider", (fl + 1), floorplanFilenameSuffix);
colliderFilename = colliderFilename.Replace(" ", "");
transformData.Add(floorplan.visualPart.colliderPart.transform, Path.Combine(foldername, string.Format("{0}{1}", colliderFilename, ".fbx")));
ExportModelCollider(floorplan.visualPart.colliderPart.mesh, colliderFilename, foldername);
}
stepsComplete++;
}
}
stepsComplete++;
}
//import meshes into new prefab
AssetDatabase.Refresh();//ensure the database is up to date...
GameObject baseObject = new GameObject(building.exportFilename);
for (int v = 0; v < volumeCount; v++)
{
IVolume vol = building[v];
string externalMeshPath = transformData[vol.visualPart.transform];
if (!string.IsNullOrEmpty(externalMeshPath))
{
GameObject externalModel = (GameObject)PrefabUtility.InstantiatePrefab(AssetDatabase.LoadMainAssetAtPath(externalMeshPath));
externalModel.name = vol.name;
externalModel.transform.parent = baseObject.transform;
externalModel.transform.localPosition = vol.transform.localPosition;
externalModel.transform.localRotation = vol.transform.localRotation;
if (building.exportColliders && building.colliderType != BuildingColliderTypes.None)
{
string externalColliderPath = transformData[vol.visualPart.colliderPart.transform];
if (!string.IsNullOrEmpty(externalColliderPath))
{
GameObject colliderObject = new GameObject("collider");
colliderObject.AddComponent <MeshCollider>().sharedMesh = (Mesh)AssetDatabase.LoadAssetAtPath(externalColliderPath, typeof(Mesh));
colliderObject.transform.parent = externalModel.transform;
colliderObject.transform.localPosition = Vector3.zero;
colliderObject.transform.localRotation = Quaternion.identity;
}
}
if (building.generateInteriors)
{
IFloorplan[] floorplans = vol.InteriorFloorplans();
int floors = floorplans.Length;
for (int fl = 0; fl < floors; fl++)
{
IFloorplan floorplan = floorplans[fl];
string internalMeshPath = transformData[floorplan.visualPart.transform];
if (!string.IsNullOrEmpty(internalMeshPath))
{
GameObject internalMesh = (GameObject)PrefabUtility.InstantiatePrefab(AssetDatabase.LoadMainAssetAtPath(internalMeshPath));
internalMesh.name = floorplan.name;
internalMesh.transform.parent = externalModel.transform;
internalMesh.transform.localPosition = floorplan.transform.localPosition;
internalMesh.transform.localRotation = floorplan.transform.localRotation;
string internalColliderPath = transformData[floorplan.visualPart.colliderPart.transform];
if (!string.IsNullOrEmpty(internalColliderPath))
{
GameObject colliderObject = new GameObject("collider");
colliderObject.AddComponent <MeshCollider>().sharedMesh = (Mesh)AssetDatabase.LoadAssetAtPath(internalColliderPath, typeof(Mesh));
colliderObject.transform.parent = internalMesh.transform;
colliderObject.transform.localPosition = Vector3.zero;
colliderObject.transform.localRotation = Quaternion.identity;
}
}
}
}
}
}
string prefabPath = ROOT_FOLDER + building.exportFilename + "/" + building.exportFilename + ".prefab";
Object prefab = AssetDatabase.LoadAssetAtPath(prefabPath, typeof(GameObject));
if (prefab == null)
{
prefab = PrefabUtility.CreateEmptyPrefab(prefabPath);
}
PrefabUtility.ReplacePrefab(baseObject, prefab, ReplacePrefabOptions.ConnectToPrefab);
if (!building.placeIntoScene)
{
Object.DestroyImmediate(baseObject);
}
EditorUtility.ClearProgressBar();
EditorUtility.UnloadUnusedAssetsImmediate();
AssetDatabase.Refresh();
}
catch (System.Exception e)
{
Debug.LogError("Please report this error in full to Jasper ([email protected]) Thanks! : " + e);
EditorUtility.ClearProgressBar();
}
}