public static WallSection CreateWallSection(string name = null, string directory = null)
{
WallSection wallSection = CreateInstance <WallSection>();
if (Application.isPlaying)
{
return(wallSection);
}
if (name != null)
{
wallSection.name = name;
}
#if UNITY_EDITOR
if (directory == null)
{
UnityEditor.AssetDatabase.CreateAsset(wallSection, AssetCreator.GeneratePath("newWallSection.asset", "WallSections"));
}
else
{
UnityEditor.AssetDatabase.CreateAsset(wallSection, Path.Combine(directory, "newWallSection.asset"));
}
#endif
BuildRSettings settings = BuildRSettings.GetSettings();
wallSection._openingWidthAbs = settings.defaultWindowWidth;
wallSection._openingHeightAbs = settings.defaultWindowHeight;
wallSection._openingDepth = settings.defaultWindowDepth;
return(wallSection);
}
private static WallSection MenuCreateNewWallSection()
{
WallSection output = CreateWallSection();
UnityEditor.Selection.activeObject = output;
return(output);
}
private void UpdateUsedWallsectionList()
{
_usedWallSections.Clear();
int basePatternCount = _basePattern.Count;
for (int b = 0; b < basePatternCount; b++)
{
FacadeRow row = _basePattern[b];
int rowCount = row.Count;
for (int r = 0; r < rowCount; r++)
{
WallSection section = row[r];
if (!_usedWallSections.Contains(section))
{
_usedWallSections.Add(section);
}
}
}
int groundPatternCount = _groundFloorPattern.Count;
for (int b = 0; b < groundPatternCount; b++)
{
if (_groundFloorPattern != null && _groundFloorPattern.Count > 0 && !_usedWallSections.Contains(_groundFloorPattern[b]))
{
_usedWallSections.Add(_groundFloorPattern[b]);
}
}
//todo add other pattern lists when implemented
}
private static WallSection MenuCreateNewWallSectionB()
{
string activeFolder = AssetCreator.ActiveSelectionPath();
WallSection output = CreateWallSection(null, activeFolder);
UnityEditor.Selection.activeObject = output;
return(output);
}
public void SetGroundWallSection(int x, WallSection newWallSection)
{
HUtils.log();
x = x % _baseWidth;
_groundFloorPattern[x] = newWallSection;
MarkModified();
}
public void SetBaseWallSection(int x, int y, WallSection newWallSection)
{
HUtils.log();
x = x % _baseWidth;
y = y % _baseHeight;
_basePattern[x][y] = newWallSection;
MarkModified();
}
private void OnEnable()
{
_wallSection = (WallSection)target;
_plane = Primitives.Plane(10);
_settings = BuildingEditor.GetSettings();
UpdatePreview();
// InteractivePreview.Reset();
}
public static void GenerateFacade(FacadeGenerator.FacadeData data, Texture2D texture, Rect space)
{
Vector3 facadeVector = data.baseB - data.baseA;
int wallSections = 0;
Vector2 wallSectionPhyicalSize;
Vector2Int wallSectionPixelSize;
if (data.isStraight)
{
var facadeLength = facadeVector.magnitude;
wallSections = Mathf.FloorToInt(facadeLength / data.minimumWallUnitLength);
}
else
{
wallSections = data.anchors.Count - 1;
}
wallSectionPhyicalSize = new Vector2(Vector2.Distance(data.anchors[0].vector2, data.anchors[1].vector2), data.floorHeight);
wallSectionPixelSize = new Vector2Int(Mathf.RoundToInt(space.width / wallSections), Mathf.RoundToInt(space.height / data.floors));
Dictionary <WallSection, Color32[]> generatedSections = new Dictionary <WallSection, Color32[]>();
int startFloor = data.startFloor;
for (int fl = startFloor; fl < data.floorCount; fl++)
{
for (int s = 0; s < wallSections; s++)
{
// Debug.Log(s);
WallSection section = data.facadeDesign.GetWallSection(s, fl, wallSections, data.floorCount);
// Debug.Log(section);
if (section == null)
{
continue;
}
// Texture2D generatedTexture;
Color32[] wallsectionColourArray;
if (generatedSections.ContainsKey(section))
{
wallsectionColourArray = generatedSections[section];
}
else
{
WallSectionGenerator.Texture(out wallsectionColourArray, section, wallSectionPixelSize, wallSectionPhyicalSize);
generatedSections.Add(section, wallsectionColourArray);
}
int xPosition = Mathf.RoundToInt(space.x) + wallSectionPixelSize.x * s;
int yPosition = Mathf.RoundToInt(space.y) + wallSectionPixelSize.y * fl;
texture.SetPixels32(xPosition, yPosition, wallSectionPixelSize.x, wallSectionPixelSize.y, wallsectionColourArray);
}
//note string courses ignored for now
}
}
public static WallSection[,] GenerateFacadeArray(Facade facade, int width, int height)
{
WallSection[,] output = new WallSection[width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
output[x, y] = facade.GetWallSection(x, y);
}
}
return(output);
}
public Rect GetRect(WallSection section)
{
int wallsectionCount = wallSections.Length;
for (int w = 0; w < wallsectionCount; w++)
{
if (wallSections[w] == section)
{
return(packedRects[w]);
}
}
Debug.LogWarning(string.Format("Wall Section ({0}) not present in atlas", section));
return(new Rect());
}
public static Color32[] GenerateFacadePreview(Facade design, Vector2Int pixelSize, Vector2Int patternSize)
{
var wallSectionPixelSize = new Vector2Int(Mathf.RoundToInt(pixelSize.x / (float)patternSize.x), Mathf.RoundToInt(pixelSize.y / (float)patternSize.y));
int outputWidth = Mathf.RoundToInt(pixelSize.x);
int outputHeight = Mathf.RoundToInt(pixelSize.y);
int dataSize = outputWidth * outputHeight;
Color32[] output = new Color32[dataSize];
Dictionary <WallSection, Color32[]> generatedSections = new Dictionary <WallSection, Color32[]>();
for (int fl = 0; fl < patternSize.y; fl++)
{
for (int s = 0; s < patternSize.x; s++)
{
WallSection section = design.GetWallSection(s, fl, patternSize.x, patternSize.y);
if (section == null)
{
continue;
}
Color32[] wallsectionColourArray;
if (generatedSections.ContainsKey(section))
{
wallsectionColourArray = generatedSections[section];
}
else
{
WallSectionGenerator.Texture(out wallsectionColourArray, section, wallSectionPixelSize, Vector2.one * 3);
generatedSections.Add(section, wallsectionColourArray);
}
int xPosition = wallSectionPixelSize.x * s;
int yPosition = wallSectionPixelSize.y * fl;
for (int x = 0; x < wallSectionPixelSize.x; x++)
{
for (int y = 0; y < wallSectionPixelSize.y; y++)
{
output[xPosition + x + (yPosition + y) * outputWidth] = wallsectionColourArray[x + y * wallSectionPixelSize.x];
}
}
}
}
return(output);
}
private static Rect WallSectionItem(Facade facade, int x, int inverseY, bool isGround = false)
{
WallSection wallSection = !isGround?facade.GetBaseWallSection(x, inverseY) : facade.GetGroundWallSection(x);
string wallSectionName = wallSection != null ? wallSection.name : "";
Undo.RecordObject(facade, "Add wall section to facade");
GUIContent texture;
if (wallSection != null)
{
texture = new GUIContent(wallSection.previewTexture);
}
else
{
texture = new GUIContent(wallSectionName);
}
EditorGUILayout.BeginHorizontal("box", GUILayout.Width(SECTION_PREVIEW_SIZE), GUILayout.Height(SECTION_PREVIEW_SIZE));
EditorGUILayout.LabelField(texture, GUILayout.Width(SECTION_PREVIEW_SIZE), GUILayout.Height(SECTION_PREVIEW_SIZE));
EditorGUILayout.EndHorizontal();
Rect sectionRect = GUILayoutUtility.GetLastRect();
// facadeRects[x].Add(sectionRect);
WallSection newSection = EditorGUI.ObjectField(sectionRect, wallSection, typeof(WallSection), false) as WallSection;
if (newSection != wallSection)
{
if (!isGround)
{
facade.SetBaseWallSection(x, inverseY, newSection);
}
else
{
facade.SetGroundWallSection(x, newSection);
}
}
EditorGUI.DrawPreviewTexture(sectionRect, EditorGUIUtility.whiteTexture);
EditorGUI.LabelField(sectionRect, texture);
EditorGUI.DropShadowLabel(sectionRect, wallSectionName, BuildingEditor.FacadeLabel);
return(sectionRect);
}
private static void BasePatternEditor(Facade facade)
{
EventType eventType = Event.current.type;
// if (eventType == EventType.DragUpdated)
// Debug.Log("DragUpdated");
// if (eventType == EventType.DragPerform)
// Debug.Log("DragPerform");
List <List <Rect> > facadeRects = new List <List <Rect> >();
float calWidth = Mathf.Min((SECTION_PREVIEW_SIZE + 20) * facade.baseWidth, BuildingEditor.MAIN_GUI_WIDTH - SECTION_PREVIEW_SIZE);
float calHeight = (SECTION_PREVIEW_SIZE + 30) * facade.baseHeight;
SCROLL_POS = EditorGUILayout.BeginScrollView(SCROLL_POS, GUILayout.Width(calWidth), GUILayout.Height(calHeight));
EditorGUILayout.BeginHorizontal(GUILayout.Width(calWidth));
for (int x = 0; x < facade.baseWidth; x++)
{
facadeRects.Add(new List <Rect>());
EditorGUILayout.BeginVertical(GUILayout.Width(SECTION_PREVIEW_SIZE));
for (int y = 0; y < facade.baseHeight; y++)
{
int inverseY = facade.baseHeight - y - 1;
Rect itemrect = WallSectionItem(facade, x, inverseY);
facadeRects[x].Add(itemrect);
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
WallSection output = null;
// EventType eventType = Event.current.type;
if (eventType == EventType.DragUpdated || eventType == EventType.DragPerform)
{
DragAndDrop.visualMode = DragAndDropVisualMode.Rejected;
Object[] objArray = DragAndDrop.objectReferences;
if (objArray != null)
{
if (objArray[0].GetType() == typeof(WallSection))
{
DragAndDrop.visualMode = DragAndDropVisualMode.Link;
if (eventType == EventType.DragPerform)
{
output = (WallSection)objArray[0];
DragAndDrop.AcceptDrag();
Vector2 mousePos = Event.current.mousePosition;
for (int x = 0; x < facade.baseWidth; x++)
{
for (int y = 0; y < facade.baseHeight; y++)
{
if (facadeRects[x][y].Contains(mousePos))
{
int inverseY = facade.baseHeight - y - 1;
WallSection wallSection = facade.GetBaseWallSection(x, inverseY);
if (output != wallSection)
{
Undo.RecordObject(facade, "Add wall section to facade");
facade.SetBaseWallSection(x, inverseY, output);
}
}
}
}
}
}
}
}
}
public static void GeneratePrefabs(FacadeData data)
{
if (data.meshType != BuildingMeshTypes.Full)
{
return;
}
Vector3 facadeVector = data.baseB - data.baseA;
Vector3 facadeDirection = facadeVector.normalized;
Vector3 facadeNormal = Vector3.Cross(facadeDirection, Vector3.up);
float wallThickness = data.wallThickness;
int wallSections = 0;
Vector2 wallSectionSize;
float facadeLength = 0;
if (data.isStraight)
{
facadeLength = facadeVector.magnitude;
wallSections = Mathf.FloorToInt(facadeLength / data.minimumWallUnitLength);
if (wallSections < 1)
{
wallSections = 1;
}
wallSectionSize = new Vector2(facadeLength / wallSections, data.floorHeight);
}
else
{
wallSections = data.anchors.Count - 1; //baseCurvepoints.Count - 1;
if (wallSections < 1)
{
wallSections = 1;
}
float sectionWidth = Vector2.Distance(data.anchors[0].vector2, data.anchors[1].vector2); //Vector3.Distance(baseCurvepoints[0], baseCurvepoints[1]));
wallSectionSize = new Vector2(sectionWidth, data.floorHeight);
}
int startFloor = data.startFloor;
for (int fl = startFloor; fl < data.floorCount; fl++)
{
for (int s = 0; s < wallSections; s++)
{
WallSection section = data.facadeDesign.GetWallSection(s, fl, wallSections, data.floorCount);
if (section == null)
{
continue; //nothing to instanciate
}
bool cullOpening = data.cullDoors && section.isDoor;
if (data.isStraight)
{
Quaternion meshRot = Quaternion.LookRotation(facadeNormal, Vector3.up);
Vector3 baseMeshPos = data.baseA + facadeDirection * wallSectionSize.x + Vector3.up * wallSectionSize.y;
Vector3 wallSectionVector = new Vector3(wallSectionSize.x * s, wallSectionSize.y * fl, 0);
baseMeshPos += meshRot * wallSectionVector;
Vector3 meshPos = baseMeshPos + meshRot * -wallSectionSize * 0.5f;
Matrix4x4 matrix = Matrix4x4.TRS(meshPos, meshRot, Vector3.one);
WallSectionGenerator.InstantiatePrefabs(data.prefabs, section, wallSectionSize, matrix, wallThickness, cullOpening);
}
else
{
//todo switch - support wall section based curves for now
Vector3 cp0 = data.anchors[s].vector3XZ; //baseCurvepoints[s];
cp0.y = data.baseA.y;
Vector3 cp1 = data.anchors[s + 1].vector3XZ; //baseCurvepoints[s + 1];
cp1.y = data.baseA.y;
Vector3 curveVector = cp1 - cp0;
Vector3 curveDirection = curveVector.normalized;
Vector3 curveNormal = Vector3.Cross(curveDirection, Vector3.up);
float actualWidth = curveVector.magnitude;
Quaternion meshRot = Quaternion.LookRotation(curveNormal, Vector3.up);
Vector3 meshPos = cp1 + Vector3.up * wallSectionSize.y;
Vector3 wallSectionVector = new Vector3(0, wallSectionSize.y * fl, 0);
meshPos += meshRot * wallSectionVector;
meshPos += meshRot * -new Vector3(actualWidth, wallSectionSize.y, 0) * 0.5f;
Vector3 meshScale = new Vector3(actualWidth / wallSectionSize.x, 1, 1);
Matrix4x4 matrix = Matrix4x4.TRS(meshPos, meshRot, meshScale);
WallSectionGenerator.InstantiatePrefabs(data.prefabs, section, wallSectionSize, matrix, wallThickness, cullOpening);
}
}
}
}
public static void GenerateFacade(FacadeData data, BuildRMesh dmesh, BuildRCollider collider = null)
{
// Debug.Log("******************* "+data.facadeDesign.ToString());
Vector3 facadeVector = data.baseB - data.baseA;
if (facadeVector.magnitude < Mathf.Epsilon)
{
return;
}
Vector3 facadeDirection = facadeVector.normalized;
Vector3 facadeNormal = Vector3.Cross(facadeDirection, Vector3.up);
Vector4 facadeTangent = BuildRMesh.CalculateTangent(facadeDirection);
RandomGen rGen = new RandomGen();
rGen.GenerateNewSeed();
float wallThickness = data.wallThickness;
float foundation = data.foundationDepth;
BuildingMeshTypes meshType = data.meshType;
BuildingColliderTypes colliderType = data.colliderType;
int wallSections = 0;
Vector2 wallSectionSize;
float facadeLength = 0;
if (data.isStraight)
{
facadeLength = facadeVector.magnitude;
wallSections = Mathf.FloorToInt(facadeLength / data.minimumWallUnitLength);
if (wallSections < 1)
{
wallSections = 1;
}
wallSectionSize = new Vector2(facadeLength / wallSections, data.floorHeight);
}
else
{
wallSections = data.anchors.Count - 1;
if (wallSections < 1)
{
wallSections = 1;
}
float sectionWidth = Vector2.Distance(data.anchors[0].vector2, data.anchors[1].vector2);
wallSectionSize = new Vector2(sectionWidth, data.floorHeight);
}
Dictionary <WallSection, RawMeshData> generatedSections = new Dictionary <WallSection, RawMeshData>();
Dictionary <WallSection, RawMeshData> generatedSectionMeshColliders = new Dictionary <WallSection, RawMeshData>();
Dictionary <WallSection, BuildRCollider.BBox[]> generatedSectionPrimitiveColliders = new Dictionary <WallSection, BuildRCollider.BBox[]>();
int startFloor = data.startFloor;
// Debug.Log("st fl "+startFloor);
// Debug.Log("fl ct "+ data.floorCount);
for (int fl = startFloor; fl < data.floorCount; fl++)
{
// Debug.Log(fl);
if (data.facadeDesign.randomisationMode == Facade.RandomisationModes.RandomRows)
{
generatedSections.Clear(); //recalculate each row
}
// Debug.Log(wallSections);
for (int s = 0; s < wallSections; s++)
{
// Debug.Log(s);
WallSection section = data.facadeDesign.GetWallSection(s, fl + data.actualStartFloor, wallSections, data.floorCount);
// Debug.Log(section);
dmesh.submeshLibrary.Add(section); //add the wallsection to the main submesh library
RawMeshData generatedSection = null;
RawMeshData generatedSectionCollider = null;
BuildRCollider.BBox[] bboxes = new BuildRCollider.BBox[0];
if (section == null)
{
GenerationOutput output = GenerationOutput.CreateRawOutput();
GenerationOutput outputCollider = null;
if (colliderType == BuildingColliderTypes.Complex)
{
outputCollider = GenerationOutput.CreateRawOutput();
}
if (colliderType == BuildingColliderTypes.Primitive)
{
BuildRCollider.BBox[] bbox = WallSectionGenerator.Generate(section, wallSectionSize, wallThickness);
generatedSectionPrimitiveColliders.Add(section, bbox);
}
WallSectionGenerator.Generate(section, output, wallSectionSize, false, wallThickness, true, outputCollider, dmesh.submeshLibrary);
generatedSection = output.raw;
if (outputCollider != null)
{
generatedSectionCollider = outputCollider.raw;
}
}
else
{
if (generatedSections.ContainsKey(section))
{
generatedSection = generatedSections[section];
if (generatedSectionMeshColliders.ContainsKey(section))
{
generatedSectionCollider = generatedSectionMeshColliders[section];
}
}
else
{
GenerationOutput output = GenerationOutput.CreateRawOutput();
GenerationOutput outputCollider = null;
bool cullOpening = data.cullDoors && section.isDoor;
if (colliderType == BuildingColliderTypes.Complex)
{
outputCollider = GenerationOutput.CreateRawOutput();
}
if (colliderType == BuildingColliderTypes.Primitive)
{
BuildRCollider.BBox[] bbox = WallSectionGenerator.Generate(section, wallSectionSize, wallThickness, cullOpening);
generatedSectionPrimitiveColliders.Add(section, bbox);
}
WallSectionGenerator.Generate(section, output, wallSectionSize, false, wallThickness, cullOpening, outputCollider, dmesh.submeshLibrary);
generatedSections.Add(section, output.raw);
if (generatedSectionCollider != null)
{
generatedSectionMeshColliders.Add(section, outputCollider.raw);
}
generatedSection = output.raw;
if (generatedSectionCollider != null)
{
generatedSectionCollider = outputCollider.raw;
}
}
if (generatedSectionPrimitiveColliders.ContainsKey(section))
{
bboxes = generatedSectionPrimitiveColliders[section];
}
}
// Debug.Log("data strt" + data.isStraight);
if (data.isStraight)
{
Quaternion meshRot = Quaternion.LookRotation(facadeNormal, Vector3.up);
Vector3 baseMeshPos = data.baseA + facadeDirection * wallSectionSize.x + Vector3.up * wallSectionSize.y;
Vector3 wallSectionVector = new Vector3(wallSectionSize.x * s, wallSectionSize.y * fl, 0);
baseMeshPos += meshRot * wallSectionVector;
Vector3 meshPos = baseMeshPos + meshRot * -wallSectionSize * 0.5f;
Vector2 uvOffset = new Vector2(wallSectionSize.x * s, wallSectionSize.y * fl);
Vector2 uvOffsetScaled = uvOffset;
if (section != null && section.wallSurface != null)
{
uvOffsetScaled = CalculateUv(uvOffsetScaled, section.wallSurface);
}
//TODO account for the mesh mode of the wall section - custom meshes
if (meshType == BuildingMeshTypes.Full)
{
dmesh.AddData(generatedSection, meshPos, meshRot, Vector3.one, uvOffsetScaled);
}
if (collider != null && generatedSectionCollider != null)
{
collider.mesh.AddData(generatedSectionCollider, meshPos, meshRot, Vector3.one);
}
if (collider != null && bboxes.Length > 0)
{
collider.AddBBox(bboxes, meshPos, meshRot);
}
// Debug.Log("foundation");
if (fl == 0 && foundation > Mathf.Epsilon)
{
Vector3 fp3 = baseMeshPos + Vector3.down * wallSectionSize.y;
Vector3 fp2 = fp3 - facadeDirection * wallSectionSize.x;
Vector3 fp0 = fp2 + Vector3.down * foundation;
Vector3 fp1 = fp3 + Vector3.down * foundation;
if (meshType == BuildingMeshTypes.Full)
{
Surface foundationSurface = data.foundationSurface != null ? data.foundationSurface : section.wallSurface;
int foundationSubmesh = dmesh.submeshLibrary.SubmeshAdd(foundationSurface); //facadeSurfaces.IndexOf(section.wallSurface));
dmesh.AddPlane(fp0, fp1, fp2, fp3, new Vector2(uvOffset.x, -foundation), new Vector2(uvOffset.x + wallSectionSize.x, 0), -facadeNormal, facadeTangent, foundationSubmesh, foundationSurface);
}
if (collider != null && generatedSectionCollider != null)
{
collider.mesh.AddPlane(fp0, fp1, fp2, fp3, 0);
}
}
}
else
{
//todo switch - support wall section based curves for now
Vector3 cp0 = data.anchors[s].vector3XZ;
cp0.y = data.baseA.y;
Vector3 cp1 = data.anchors[s + 1].vector3XZ;
cp1.y = data.baseA.y;
Vector3 curveVector = cp1 - cp0;
Vector3 curveDirection = curveVector.normalized;
Vector3 curveNormal = Vector3.Cross(curveDirection, Vector3.up);
float actualWidth = curveVector.magnitude;
Quaternion meshRot = Quaternion.LookRotation(curveNormal, Vector3.up);
Vector3 meshPos = cp1 + Vector3.up * wallSectionSize.y;
Vector3 wallSectionVector = new Vector3(0, wallSectionSize.y * fl, 0);
meshPos += meshRot * wallSectionVector;
meshPos += meshRot * -new Vector3(actualWidth, wallSectionSize.y, 0) * 0.5f;
Vector3 meshScale = new Vector3(actualWidth / wallSectionSize.x, 1, 1);
//Thanks Anthony Cuellar - issue #12
Vector2 uvOffset = new Vector2(wallSectionVector.x, wallSectionVector.y + (section.hasOpening ? 0 : wallSectionSize.y / 2f));
Vector2 uvOffsetScaled = CalculateUv(uvOffset, section.wallSurface);
//TODO account for the mesh mode of the wall section - custom meshes
if (meshType == BuildingMeshTypes.Full)
{
dmesh.AddData(generatedSection, meshPos, meshRot, meshScale, uvOffsetScaled);
}
if (collider != null && generatedSectionCollider != null)
{
collider.mesh.AddData(generatedSectionCollider, meshPos, meshRot, meshScale);
}
if (collider != null && bboxes.Length > 0)
{
collider.AddBBox(bboxes, meshPos, meshRot);
}
// Debug.Log("foundation");
if (fl == 0 && foundation > Mathf.Epsilon)
{
Vector3 fp3 = cp1;
Vector3 fp2 = fp3 - curveDirection * actualWidth;
Vector3 fp0 = fp2 + Vector3.down * foundation;
Vector3 fp1 = fp3 + Vector3.down * foundation;
if (meshType == BuildingMeshTypes.Full)
{
Surface foundationSurface = data.foundationSurface != null ? data.foundationSurface : section.wallSurface;
int foundationSubmesh = dmesh.submeshLibrary.SubmeshAdd(foundationSurface); //facadeSurfaces.IndexOf(section.wallSurface);
dmesh.AddPlane(fp0, fp1, fp2, fp3, new Vector2(uvOffset.x, -foundation), new Vector2(uvOffset.x + actualWidth, 0), -curveNormal, facadeTangent, foundationSubmesh, foundationSurface);
}
if (collider != null && generatedSectionCollider != null)
{
collider.mesh.AddPlane(fp0, fp1, fp2, fp3, 0);
}
}
}
}
//string course is completely ignored for a collision
// Debug.Log("string");
if (fl > 0 && data.facadeDesign.stringCourse && meshType == BuildingMeshTypes.Full) //no string course on ground floor
{
float baseStringCoursePosition = wallSectionSize.y * fl + wallSectionSize.y * data.facadeDesign.stringCoursePosition;
Vector3 scBaseUp = baseStringCoursePosition * Vector3.up;
Vector3 scTopUp = (data.facadeDesign.stringCourseHeight + baseStringCoursePosition) * Vector3.up;
if (data.isStraight)
{
Vector3 scNm = data.facadeDesign.stringCourseDepth * facadeNormal;
Vector3 p0 = data.baseA;
Vector3 p1 = data.baseB;
Vector3 p0o = data.baseA - scNm;
Vector3 p1o = data.baseB - scNm;
int submesh = dmesh.submeshLibrary.SubmeshAdd(data.facadeDesign.stringCourseSurface); //data.facadeDesign.stringCourseSurface != null ? facadeSurfaces.IndexOf(data.facadeDesign.stringCourseSurface) : 0;
Vector2 uvMax = new Vector2(facadeLength, data.facadeDesign.stringCourseHeight);
dmesh.AddPlane(p0o + scBaseUp, p1o + scBaseUp, p0o + scTopUp, p1o + scTopUp, Vector3.zero, uvMax, -facadeNormal, facadeTangent, submesh, data.facadeDesign.stringCourseSurface); //front
dmesh.AddPlane(p0 + scBaseUp, p0o + scBaseUp, p0 + scTopUp, p0o + scTopUp, facadeNormal, facadeTangent, submesh); //left
dmesh.AddPlane(p1o + scBaseUp, p1 + scBaseUp, p1o + scTopUp, p1 + scTopUp, facadeNormal, facadeTangent, submesh); //right
float facadeAngle = BuildrUtils.CalculateFacadeAngle(facadeDirection);
dmesh.AddPlaneComplexUp(p0 + scBaseUp, p1 + scBaseUp, p0o + scBaseUp, p1o + scBaseUp, facadeAngle, Vector3.down, facadeTangent, submesh, data.facadeDesign.stringCourseSurface); //bottom
dmesh.AddPlaneComplexUp(p1 + scTopUp, p0 + scTopUp, p1o + scTopUp, p0o + scTopUp, facadeAngle, Vector3.up, facadeTangent, submesh, data.facadeDesign.stringCourseSurface); //top
}
else
{
int baseCurvePointCount = data.anchors.Count; //baseCurvepoints.Count;
Vector3[] interSectionNmls = new Vector3[baseCurvePointCount];
for (int i = 0; i < baseCurvePointCount - 1; i++)
{
Vector3 p0 = data.anchors[i].vector3XZ; //baseCurvepoints[i];
Vector3 p1 = data.anchors[i + 1].vector3XZ; //baseCurvepoints[i + 1];
Vector3 p2 = data.anchors[Mathf.Max(i - 1, 0)].vector3XZ; //baseCurvepoints[Mathf.Max(i - 1, 0)];
interSectionNmls[i] = Vector3.Cross((p1 - p0 + p0 - p2).normalized, Vector3.up);
}
for (int i = 0; i < baseCurvePointCount - 1; i++)
{
Vector3 p0 = data.anchors[i].vector3XZ; //baseCurvepoints[i];
Vector3 p1 = data.anchors[i + 1].vector3XZ; //baseCurvepoints[i + 1];
Vector3 sectionVector = p1 - p0;
Vector3 sectionDir = sectionVector.normalized;
Vector3 sectionNml = Vector3.Cross(sectionDir, Vector3.up);
Vector4 sectionTgnt = BuildRMesh.CalculateTangent(sectionDir);
Vector3 scNmA = data.facadeDesign.stringCourseDepth * interSectionNmls[i + 0];
Vector3 scNmB = data.facadeDesign.stringCourseDepth * interSectionNmls[i + 1];
Vector3 p0o = p0 - scNmA;
Vector3 p1o = p1 - scNmB;
int submesh = dmesh.submeshLibrary.SubmeshAdd(data.facadeDesign.stringCourseSurface); //data.facadeDesign.stringCourseSurface != null ? facadeSurfaces.IndexOf(data.facadeDesign.stringCourseSurface) : 0;
dmesh.AddPlane(p0o + scBaseUp, p1o + scBaseUp, p0o + scTopUp, p1o + scTopUp, sectionNml, sectionTgnt, submesh);
dmesh.AddPlane(p0 + scBaseUp, p0o + scBaseUp, p0 + scTopUp, p0o + scTopUp, sectionNml, sectionTgnt, submesh);
dmesh.AddPlane(p1o + scBaseUp, p1 + scBaseUp, p1o + scTopUp, p1 + scTopUp, sectionNml, sectionTgnt, submesh);
float facadeAngle = BuildrUtils.CalculateFacadeAngle(sectionDir);
dmesh.AddPlaneComplexUp(p0 + scBaseUp, p1 + scBaseUp, p0o + scBaseUp, p1o + scBaseUp, facadeAngle, Vector3.down, sectionTgnt, submesh, data.facadeDesign.stringCourseSurface); //bottom
dmesh.AddPlaneComplexUp(p1 + scTopUp, p0 + scTopUp, p1o + scTopUp, p0o + scTopUp, facadeAngle, Vector3.up, sectionTgnt, submesh, data.facadeDesign.stringCourseSurface); //top
}
}
}
}
}
public void Remove(WallSection item)
{
content.Remove(item);
}
public void InsertAt(int index, WallSection item)
{
HUtils.log();
content.Insert(index, item);
}
public void Add(WallSection item)
{
content.Add(item);
}
static void ItemOnGui(string guid, Rect rect)
{
if (settings == null)
{
settings = BuildRSettings.GetSettings();
}
if (!settings.iconPreviews)
{
return;
}
bool defaultFound = settings.defaultIcon != null;
Rect squareRect = new Rect(rect.x, rect.y, rect.height, rect.height);
float defaultHeight = Mathf.Min(56, rect.height);
float defaultWidth = Mathf.Min(44, rect.width, defaultHeight * 0.7857f);
float defaultX = rect.x;
float defaultY = rect.y;
if (rect.height > 56)
{
defaultX = rect.x + (rect.width - 44) * 0.5f;
defaultY = rect.y + (rect.height - 70) * 0.5f;
}
Rect defaultRect = new Rect(defaultX, defaultY, defaultWidth, defaultHeight);
// IconUtil.GUIDIconData iconData = settings.GetCustomIconData(guid);
// if(iconData == null)
// {
// iconData = IconUtil.GenerateGUIDIconData(guid);
// settings.AddCustomIconData(guid, iconData);
// }
string assetPath = AssetDatabase.GUIDToAssetPath(guid);
WallSection wallSection = AssetDatabase.LoadAssetAtPath(assetPath, typeof(WallSection)) as WallSection;
if (wallSection != null)
{
Texture2D wallSectionPreview = wallSection.previewTexture;
if (wallSectionPreview != null)
{
GUI.DrawTexture(squareRect, wallSectionPreview);
}
else if (defaultFound)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
}
Facade facade = AssetDatabase.LoadAssetAtPath(assetPath, typeof(Facade)) as Facade;
if (facade != null)
{
Texture2D facadePreview = facade.previewTexture;
if (facadePreview != null)
{
GUI.DrawTexture(squareRect, facadePreview);
}
else if (defaultFound)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
}
Surface surface = AssetDatabase.LoadAssetAtPath(assetPath, typeof(Surface)) as Surface;
if (surface != null && surface.previewTexture != null)
{
if (surface.previewTexture != null)
{
GUI.DrawTexture(squareRect, surface.previewTexture);
}
else if (defaultFound)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
}
Gable gable = AssetDatabase.LoadAssetAtPath(assetPath, typeof(Gable)) as Gable;
if (defaultFound && gable != null)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
RoomStyle roomStyle = AssetDatabase.LoadAssetAtPath(assetPath, typeof(RoomStyle)) as RoomStyle;
if (defaultFound && roomStyle != null)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
Portal portal = AssetDatabase.LoadAssetAtPath(assetPath, typeof(Portal)) as Portal;
if (defaultFound && portal != null)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
BuildRSettings settingsIcon = AssetDatabase.LoadAssetAtPath(assetPath, typeof(BuildRSettings)) as BuildRSettings;
if (defaultFound && settingsIcon != null)
{
GUI.DrawTexture(defaultRect, settings.defaultIcon);
}
}
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;
}
}
}
private static void GroundPatternEditor(Facade facade)
{
if (!facade.hasGroundFloorPattern)
{
return;
}
EventType eventType = Event.current.type;
// if (eventType == EventType.DragUpdated)
// Debug.Log("DragUpdated");
// if (eventType == EventType.DragPerform)
// Debug.Log("DragPerform");
List <Rect> facadeRects = new List <Rect>();
EditorGUILayout.BeginHorizontal();
for (int x = 0; x < facade.baseWidth; x++)
{
Rect itemrect = WallSectionItem(facade, x, 0, true);
facadeRects.Add(itemrect);
// WallSection wallSection = facade.GetGroundWallSection(x);
// if(wallSection != null)
// {
// EditorGUILayout.BeginHorizontal("box");
// GUIContent texture = new GUIContent(wallSection.PreviewTexture());
// EditorGUILayout.LabelField(texture, GUILayout.Width(SECTION_PREVIEW_SIZE), GUILayout.Height(SECTION_PREVIEW_SIZE));
// EditorGUILayout.EndHorizontal();
// }
// else
// {
// EditorGUILayout.BeginHorizontal("box");
// EditorGUILayout.LabelField("", GUILayout.Width(SECTION_PREVIEW_SIZE), GUILayout.Height(SECTION_PREVIEW_SIZE));
// EditorGUILayout.EndHorizontal();
// }
// facadeRects.Add(GUILayoutUtility.GetLastRect());
}
EditorGUILayout.EndHorizontal();
WallSection output = null;
// EventType eventType = Event.current.type;
if (eventType == EventType.DragUpdated || eventType == EventType.DragPerform)
{
DragAndDrop.visualMode = DragAndDropVisualMode.Rejected;
Object[] objArray = DragAndDrop.objectReferences;
if (objArray != null)
{
if (objArray[0].GetType() == typeof(WallSection))
{
DragAndDrop.visualMode = DragAndDropVisualMode.Link;
if (eventType == EventType.DragPerform)
{
output = (WallSection)objArray[0];
DragAndDrop.AcceptDrag();
Vector2 mousePos = Event.current.mousePosition;
for (int x = 0; x < facade.baseWidth; x++)
{
if (facadeRects[x].Contains(mousePos))
{
WallSection wallSection = facade.GetGroundWallSection(x);
if (output != wallSection)
{
facade.SetGroundWallSection(x, output);
}
}
}
}
}
}
}
}
public void Add(WallSection section)
{
if (section == null)
{
return;
}
if (WALLSECTION_SUBMESH_MAPPING.ContainsKey(section))
{
return;
}
List <int> submeshMapping = new List <int>();
submeshMapping.Add(Add(section.wallSurface));
if (section.sillSurface != null)
{
submeshMapping.Add(Add(section.sillSurface));
}
if (section.ceilingSurface != null)
{
submeshMapping.Add(Add(section.ceilingSurface));
}
if (section.openingSurface != null)
{
submeshMapping.Add(Add(section.openingSurface));
}
List <bool> submeshTiling = new List <bool>();
submeshTiling.Add(section.wallSurface != null && section.wallSurface.tiled);
if (section.sillSurface != null)
{
submeshTiling.Add(section.sillSurface != null && section.sillSurface.tiled);
}
if (section.ceilingSurface != null)
{
submeshTiling.Add(section.ceilingSurface != null && section.ceilingSurface.tiled);
}
if (section.openingSurface != null)
{
submeshTiling.Add(section.openingSurface != null && section.openingSurface.tiled);
}
int[] balconySubmeshes = Add(section.balconyModel);
submeshMapping.AddRange(balconySubmeshes);
for (int b = 0; b < balconySubmeshes.Length; b++)
{
submeshTiling.Add(false);//no tiling
}
int[] shutterSubmeshes = Add(section.shutterModel);
submeshMapping.AddRange(shutterSubmeshes);
for (int b = 0; b < shutterSubmeshes.Length; b++)
{
submeshTiling.Add(false);//no tiling
}
int[] openingSubmeshes = Add(section.openingModel);
submeshMapping.AddRange(openingSubmeshes);
for (int b = 0; b < openingSubmeshes.Length; b++)
{
submeshTiling.Add(false); //no tiling
}
int[] portalSubmeshes = Add(section.portal);
int portalSubmeshCount = portalSubmeshes.Length;
for (int s = 0; s < portalSubmeshCount; s++)
{
if (!submeshMapping.Contains(portalSubmeshes[s]))
{
submeshMapping.Add(portalSubmeshes[s]);
Surface surf = SUBMESH[portalSubmeshes[s]] as Surface;
if (surf != null)
{
submeshTiling.Add(surf.tiled);
}
else
{
submeshTiling.Add(false);
}
}
}
WALLSECTION_SUBMESH_MAPPING.Add(section, submeshMapping.ToArray());
WALLSECTION_SUBMESH_TILING.Add(section, submeshTiling.ToArray());
}
