public bool CheckPlan()
{
List <Vector2z> lines = new List <Vector2z>();//this will be a list of lines in sets of two vector points
int volumeCount = numberOfVolumes;
for (int s = 0; s < volumeCount; s++)
{
int volumeLinkCount = volumes[s].Count;
for (int l = 0; l < volumeLinkCount; l++)
{
int indexB = (l < volumeLinkCount - 1) ? l + 1 : 0;
lines.Add(points[volumes[s].points[l]]);
lines.Add(points[volumes[s].points[indexB]]);
}
int numberOfCores = cores.Count;
for (int coreIndex = 0; coreIndex < numberOfCores; coreIndex++)
{
Rect coreOutline = cores[coreIndex];
Vector2z coreBL = new Vector2z(coreOutline.xMin, coreOutline.yMin);
Vector2z coreBR = new Vector2z(coreOutline.xMax, coreOutline.yMin);
Vector2z coreTL = new Vector2z(coreOutline.xMin, coreOutline.yMax);
Vector2z coreTR = new Vector2z(coreOutline.xMax, coreOutline.yMax);
lines.Add(coreBL);
lines.Add(coreBR);
lines.Add(coreBR);
lines.Add(coreTR);
lines.Add(coreTR);
lines.Add(coreTL);
lines.Add(coreTL);
lines.Add(coreBL);
}
}
_illegalPoints.Clear();
int numberOfLines = lines.Count;
Vector2z a, b, c, d;
while (numberOfLines > 2)
{
//get the first line
a = lines[0];
b = lines[1];
for (int i = 2; i < numberOfLines; i += 2)
{
c = lines[i];
d = lines[i + 1];
if (a == c || a == d || b == c || b == d) //don't test lines that connect
{
continue;
}
if (BuildrUtils.FastLineIntersection(a, b, c, d))
{
_illegalPoints.Add(a);
_illegalPoints.Add(b);
_illegalPoints.Add(c);
_illegalPoints.Add(d);
}
}
lines.RemoveRange(0, 2); //remove the first linked line
numberOfLines = lines.Count;
}
return(_illegalPoints.Count > 0);
}
//TODO: functions to find out minimum footprint of stairwell for checking against cores?
public static void Build(DynamicMeshGenericMultiMaterialMesh _mesh, BuildrData _data, int volumeIndex, StairModes stairMode, bool zeroMesh)
{
data = _data;
mesh = _mesh;
mesh.name = "Stairs Mesh Volume " + volumeIndex;
textures = data.textures.ToArray();
// BuildrFacadeDesign facadeDesign = data.facades[0];
BuildrPlan plan = data.plan;
BuildrVolume volume = plan.volumes[volumeIndex];
float floorHeight = data.floorHeight;
// Vector3 floorHeightVector = Vector3.up * floorHeight;
if (!volume.generateStairs)
{
return;
}
//Calculate the internal floor plan points
int numberOfVolumePoints = volume.points.Count;
Vector2z[] volumePoints = new Vector2z[numberOfVolumePoints];
for (int i = 0; i < numberOfVolumePoints; i++)
{
volumePoints[i] = plan.points[volume.points[i]];
}
List <Rect> volumeCores = new List <Rect>();
// List<int> linkedPoints = new List<int>();
foreach (Rect core in plan.cores)
{
Vector2z coreCenter = new Vector2z(core.center);
if (BuildrUtils.PointInsidePoly(coreCenter, volumePoints))
{
volumeCores.Add(core);
}
}
int numberOfVolumeCores = volumeCores.Count;
int numberOfFloors = volume.numberOfFloors + volume.numberOfBasementFloors;
float basementBaseHeight = (volume.numberOfBasementFloors) * floorHeight;//plus one for the initial floor
float staircaseWidth = volume.staircaseWidth;
float stairwellWidth = staircaseWidth * 2.5f;
float stairwellDepth = staircaseWidth * 2 + Mathf.Sqrt(floorHeight + floorHeight);
float staircaseThickness = Mathf.Sqrt(volume.stepHeight * volume.stepHeight + volume.stepHeight * volume.stepHeight);
Vector3 flightVector = floorHeight * Vector3.up;
Vector3 staircaseWidthVector = staircaseWidth * Vector3.right;
Vector3 staircaseDepthVector = stairwellDepth * 0.5f * Vector3.forward;
Vector3 stairHeightVector = staircaseThickness * Vector3.up;
Vector3 landingDepthVector = staircaseWidth * Vector3.forward;
//Texture submeshes
int floorSubmesh = volume.stairwellFloorTexture;
int stepSubmesh = volume.stairwellStepTexture;
int wallSubmesh = volume.stairwellWallTexture;
int ceilingSubmesh = volume.stairwellCeilingTexture;
volume.stairBaseVector.Clear();
for (int c = 0; c < numberOfVolumeCores; c++)
{
Rect coreBounds = volumeCores[c];
Vector3 stairBaseVector = new Vector3(-stairwellWidth / 2, 0, -stairwellDepth / 2);
Vector3 stairPosition = new Vector3(coreBounds.xMin, -basementBaseHeight, coreBounds.yMin) - stairBaseVector;
for (int f = 0; f < numberOfFloors; f++)
{
Vector3 flightBaseVector = stairBaseVector + (flightVector * f);
if (!zeroMesh)
{
flightBaseVector += stairPosition;
}
Vector3 landingStart0 = flightBaseVector;
Vector3 landingStart1 = landingStart0 + staircaseWidthVector * 2.5f;
Vector3 landingStart2 = landingStart0 + landingDepthVector;
Vector3 landingStart3 = landingStart1 + landingDepthVector;
Vector3 landingStart4 = landingStart0 - stairHeightVector;
Vector3 landingStart5 = landingStart1 - stairHeightVector;
Vector3 landingStart6 = landingStart2 - stairHeightVector;
Vector3 landingStart7 = landingStart3 - stairHeightVector;
if (f > 0)
{
AddPlane(landingStart1, landingStart0, landingStart3, landingStart2, floorSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseWidth)); //top
AddPlane(landingStart4, landingStart5, landingStart6, landingStart7, ceilingSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseWidth)); //bottom
AddPlane(landingStart0, landingStart1, landingStart4, landingStart5, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseThickness)); //frontside
AddPlane(landingStart3, landingStart2, landingStart7, landingStart6, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseThickness)); //backside
AddPlane(landingStart0, landingStart4, landingStart2, landingStart6, wallSubmesh, false, Vector2.zero, new Vector2(staircaseThickness, staircaseWidth)); //sideleft
AddPlane(landingStart5, landingStart1, landingStart7, landingStart3, wallSubmesh, false, Vector2.zero, new Vector2(staircaseThickness, staircaseWidth)); //sideright
}
if (f < numberOfFloors - 1)
{
Vector3 bottom0 = landingStart2;
Vector3 bottom1 = landingStart2 + staircaseWidthVector;
Vector3 bottom2 = bottom0 - stairHeightVector;
Vector3 bottom3 = bottom1 - stairHeightVector;
Vector3 top0 = bottom0 + (flightVector * 0.5f) + staircaseDepthVector;
Vector3 top1 = bottom1 + (flightVector * 0.5f) + staircaseDepthVector;
Vector3 top2 = top0 - stairHeightVector;
Vector3 top3 = top1 - stairHeightVector;
Vector3 bottomB0 = top1 + Vector3.right * staircaseWidth * 0.5f;
Vector3 bottomB1 = bottomB0 + staircaseWidthVector;
Vector3 bottomB2 = bottomB0 - stairHeightVector;
Vector3 bottomB3 = bottomB1 - stairHeightVector;
Vector3 topB0 = bottomB0 + (flightVector * 0.5f) - staircaseDepthVector;
Vector3 topB1 = bottomB1 + (flightVector * 0.5f) - staircaseDepthVector;
Vector3 topB2 = topB0 - stairHeightVector;
Vector3 topB3 = topB1 - stairHeightVector;
float stairHypontenuse = Vector3.Distance(bottom0, top0);
int numberOfSteps = Mathf.CeilToInt((floorHeight / 2.0f) / volume.stepHeight);
switch (stairMode)
{
case StairModes.Flat:
//flight A
AddPlane(bottom1, bottom0, top1, top0, stepSubmesh, false, Vector2.zero, new Vector2(1, numberOfSteps)); //step face
AddPlane(bottom3, bottom1, top3, top1, ceilingSubmesh, false, Vector2.zero, new Vector2(staircaseWidth, stairHypontenuse)); //underside
AddPlane(bottom0, bottom2, top0, top2, wallSubmesh, false, new Vector2(bottom2.z, bottom2.y), new Vector2(top0.z, top0.y)); //left side
AddPlane(bottom2, bottom3, top2, top3, wallSubmesh, false, new Vector2(bottom3.z, bottom3.y), new Vector2(top2.z, top2.y)); //right side
//flight B
AddPlane(bottomB0, bottomB1, topB0, topB1, stepSubmesh, false, Vector2.zero, new Vector2(1, numberOfSteps)); //step face
AddPlane(bottomB1, bottomB3, topB1, topB3, ceilingSubmesh, false, Vector2.zero, new Vector2(staircaseWidth, stairHypontenuse)); //underside
AddPlane(bottomB2, bottomB0, topB2, topB0, wallSubmesh, false, Vector2.zero, Vector2.one); //left side
AddPlane(bottomB3, bottomB2, topB3, topB2, wallSubmesh, false, Vector2.zero, Vector2.one); //right side
break;
case StairModes.Stepped:
float stepHypontenuse = stairHypontenuse / numberOfSteps;
float stairAngle = Mathf.Atan2(floorHeight, stairwellDepth);
float stepDepth = Mathf.Cos(stairAngle) * stepHypontenuse;
float skipStep = (stepDepth / (numberOfSteps - 1));
stepDepth += skipStep;
float stepRiser = Mathf.Sin(stairAngle) * stepHypontenuse;
//flight one
float lerpIncrement = 1.0f / numberOfSteps;
float lerpIncrementB = 1.0f / (numberOfSteps - 1);
for (int s = 0; s < numberOfSteps - 1; s++)
{
float lerpValue = lerpIncrement * s;
Vector3 skipStepVector = Vector3.forward * (skipStep * s);
Vector3 s0 = Vector3.Lerp(bottom1, top1, lerpValue) + skipStepVector;
Vector3 s1 = Vector3.Lerp(bottom0, top0, lerpValue) + skipStepVector;
Vector3 s2 = s0 + Vector3.up * stepRiser;
Vector3 s3 = s1 + Vector3.up * stepRiser;
Vector3 s4 = s2 + Vector3.forward * stepDepth;
Vector3 s5 = s3 + Vector3.forward * stepDepth;
AddPlane(s0, s1, s2, s3, wallSubmesh, false, Vector2.zero, new Vector2(1, staircaseWidth));
AddPlane(s2, s3, s4, s5, stepSubmesh, false, Vector2.zero, new Vector2(1, staircaseWidth));
//sides
float lerpValueB = lerpIncrementB * s;
Vector3 s6 = Vector3.Lerp(bottom3, top3, lerpValueB);
Vector3 s7 = Vector3.Lerp(bottom3, top3, lerpValueB + lerpIncrementB);
AddPlane(s2, s4, s6, s7, wallSubmesh, false, Vector2.zero, new Vector2(stepDepth, staircaseThickness));
Vector3 s8 = Vector3.Lerp(bottom2, top2, lerpValueB);
Vector3 s9 = Vector3.Lerp(bottom2, top2, lerpValueB + lerpIncrementB);
AddPlane(s5, s3, s9, s8, wallSubmesh, false, Vector2.zero, new Vector2(stepDepth, staircaseThickness));
}
AddPlane(bottom2, bottom3, top2, top3, ceilingSubmesh, false, Vector2.zero, Vector2.one);
//flight two
for (int s = 0; s < numberOfSteps - 1; s++)
{
float lerpValue = lerpIncrement * s;
Vector3 skipStepVector = -Vector3.forward * (skipStep * s);
Vector3 s0 = Vector3.Lerp(bottomB0, topB0, lerpValue) + skipStepVector;
Vector3 s1 = Vector3.Lerp(bottomB1, topB1, lerpValue) + skipStepVector;
Vector3 s2 = s0 + Vector3.up * stepRiser;
Vector3 s3 = s1 + Vector3.up * stepRiser;
Vector3 s4 = s2 - Vector3.forward * stepDepth;
Vector3 s5 = s3 - Vector3.forward * stepDepth;
AddPlane(s0, s1, s2, s3, wallSubmesh, false, Vector2.zero, new Vector2(1, staircaseWidth));
AddPlane(s2, s3, s4, s5, stepSubmesh, false, Vector2.zero, new Vector2(1, staircaseWidth));
float lerpValueB = lerpIncrementB * s;
//sides
Vector3 s6 = Vector3.Lerp(bottomB2, topB2, lerpValueB);
Vector3 s7 = Vector3.Lerp(bottomB2, topB2, lerpValueB + lerpIncrementB);
AddPlane(s2, s4, s6, s7, wallSubmesh, false, Vector2.zero, new Vector2(stepDepth, staircaseThickness));
Vector3 s8 = Vector3.Lerp(bottomB3, topB3, lerpValueB);
Vector3 s9 = Vector3.Lerp(bottomB3, topB3, lerpValueB + lerpIncrementB);
AddPlane(s5, s3, s9, s8, wallSubmesh, false, Vector2.zero, new Vector2(stepDepth, staircaseThickness));
}
AddPlane(bottomB3, bottomB2, topB3, topB2, ceilingSubmesh, false, Vector2.zero, Vector2.one);
break;
}
Vector3 landingEnd0 = top0 + landingDepthVector;
Vector3 landingEnd1 = bottomB1 + landingDepthVector;
Vector3 landingEnd2 = landingEnd0 - stairHeightVector;
Vector3 landingEnd3 = landingEnd1 - stairHeightVector;
Vector3 landingEnd4 = top0 - stairHeightVector;
Vector3 landingEnd5 = bottomB1 - stairHeightVector;
AddPlane(bottomB1, top0, landingEnd1, landingEnd0, floorSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseWidth)); //top
AddPlane(landingEnd4, landingEnd5, landingEnd2, landingEnd3, ceilingSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseWidth)); //bottom
AddPlane(top0, bottomB1, landingEnd4, landingEnd5, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseThickness)); //frontside
AddPlane(landingEnd1, landingEnd0, landingEnd3, landingEnd2, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth * 2.5f, staircaseThickness)); //backside
AddPlane(landingEnd0, top0, landingEnd2, landingEnd4, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth, staircaseThickness)); //sideleft
AddPlane(bottomB1, landingEnd1, landingEnd5, landingEnd3, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth, staircaseThickness)); //sideright
}
}
//Center wall
float coreHeight = (numberOfFloors * floorHeight);
Vector3 coreHeightVector = Vector3.up * coreHeight;
Vector3 corePosition = (zeroMesh) ? Vector3.zero : stairPosition;
Vector3 w0 = new Vector3(-staircaseWidth / 4.0f, 0, -(stairwellDepth - (staircaseWidth * 2)) / 2.0f) + corePosition;
Vector3 w1 = w0 + Vector3.right * staircaseWidth / 2;
Vector3 w2 = w0 + staircaseDepthVector;
Vector3 w3 = w1 + staircaseDepthVector;
Vector3 w4 = w0 + coreHeightVector;
Vector3 w5 = w1 + coreHeightVector;
Vector3 w6 = w2 + coreHeightVector;
Vector3 w7 = w3 + coreHeightVector;
AddPlane(w1, w0, w5, w4, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth / 2, coreHeight)); //
AddPlane(w3, w1, w7, w5, wallSubmesh, false, Vector2.zero, new Vector2(stairwellDepth / 2, coreHeight)); //
AddPlane(w2, w3, w6, w7, wallSubmesh, false, Vector2.zero, new Vector2(staircaseWidth / 2, coreHeight)); //
AddPlane(w0, w2, w4, w6, wallSubmesh, false, Vector2.zero, new Vector2(stairwellDepth / 2, coreHeight)); //
int it = 100;
while (volume.stairBaseVector.Count < mesh.meshCount)
{
if (zeroMesh)
{
volume.stairBaseVector.Add(stairPosition);
}
else
{
volume.stairBaseVector.Add(Vector3.zero);
}
it--;
if (it == 0)
{
break;
}
}
if (c < numberOfVolumeCores - 1)
{
mesh.ForceNewMesh();
}
}
}
private static void CalculateHypotenuse(int pointIndex)
{
// bool drawLine = numberOfPoints == 4;
int pointIndexB = (pointIndex + 1) % numberOfPoints;
Vector2 pa = usePoints[pointIndex];
Vector2 pb = usePoints[pointIndexB];
Vector2 baseDir = pa - pb;
float baseLength = Vector2.Distance(pa, pb);
float aa = pointAngles[pointIndex];
float ab = pointAngles[pointIndexB];
float baseAngle = Vector2.Angle(Vector2.up, baseDir);
if (baseAngle < 0)
{
baseAngle += 360;
}
baseAngle = baseAngle * Mathf.Deg2Rad * Mathf.Sign(Vector2.Dot(Vector2.right, baseDir));
Vector2 aDir = new Vector2(Mathf.Sin(aa + Mathf.PI * 0.5f), Mathf.Cos(aa + Mathf.PI * 0.5f));
Vector2 bDir = new Vector2(Mathf.Sin(ab), Mathf.Cos(ab));
float hypDot = Vector2.Dot(aDir, bDir);
if (hypDot > -0.01f)//reflex - it'll never intersect laddey
{
return;
}
float relAngA = aa - baseAngle;
float relAngB = ab - baseAngle;
//triangulate the adjacent length
float adjactentLength = (baseLength * Mathf.Sin(relAngA) * Mathf.Sin(relAngB)) / Mathf.Sin(relAngA - relAngB);
//Vector3 midPoint = new Vector3((pa.x+pb.x)*0.5f,0,(pa.y+pb.y)*0.5f);
//float relMid = Mathf.LerpAngle(aa, ab, 0.5f);
//Vector3 adjPoint = midPoint + new Vector3(Mathf.Sin(relMid), 0, Mathf.Cos(relMid)) * adjactentLength;
//Debug.DrawLine(midPoint, adjPoint, BLUE);
float hypA = adjactentLength / Mathf.Sin(relAngA);//trig get the hypot
float hypB = adjactentLength / Mathf.Sin(relAngB);
//Fast line intersection HERE
int numberOfOriginalPoints = originalPoints.Length;
Vector2 pB0A = pa;
Vector2 pB1ha = pa + new Vector2(Mathf.Sin(aa), Mathf.Cos(aa)) * hypA;
Vector2 pB0B = pb;
Vector2 pB1hb = pb + new Vector2(Mathf.Sin(ab), Mathf.Cos(ab)) * hypB;
bool calculateForward = true;
bool calculateBackward = true;
for (int i = 0; i < numberOfOriginalPoints; i++)
{
if (i == pointIndex)
{
continue;
}
bool skipForard = false, skipBackward = false;
if (i == ((pointIndex > 0) ? pointIndex - 1 : numberOfPoints - 1))
{
skipForard = true;
}
if (i == (pointIndex + 1) % numberOfPoints)
{
skipBackward = true;
}
Vector2 pA0 = originalPoints[i];
Vector2 pA1 = originalPoints[(i + 1) % numberOfOriginalPoints];
if (pA0 == pB0A || pA1 == pB0A)
{
skipForard = true;
}
if (pA0 == pB0B || pA1 == pB0B)
{
skipBackward = true;
}
if (calculateForward && !skipForard)
{
if (BuildrUtils.FastLineIntersection(pA0, pA1, pB0A, pB1ha))
{
//hypontenuse intersects building plan
hypsForward[pointIndex] = float.PositiveInfinity;
calculateForward = false;
// if (drawLine) Debug.DrawLine(new Vector3(pB0A.x, 0, pB0A.y), new Vector3(pB1ha.x, 0, pB1ha.y), YELLOW);
// if (drawLine) Debug.DrawLine(new Vector3(pA0.x, 0, pA0.y), new Vector3(pA1.x, 0, pA1.y), RED);
}
}
if (calculateBackward && !skipBackward)
{
if (BuildrUtils.FastLineIntersection(pA0, pA1, pB0B, pB1hb))
{
//hypontenuse intersects building plan
hypsBackward[pointIndexB] = float.PositiveInfinity;
calculateBackward = false;
// if (drawLine) Debug.DrawLine(new Vector3(pB0B.x, 0, pB0B.y), new Vector3(pB1hb.x, 0, pB1hb.y), YELLOW);
// if (drawLine) Debug.DrawLine(new Vector3(pA0.x, 0, pA0.y), new Vector3(pA1.x, 0, pA1.y), RED);
}
}
}
if (calculateForward)
{
hypsForward[pointIndex] = hypA;
// if (drawLine) Debug.DrawLine(new Vector3(pB0A.x, 0, pB0A.y), new Vector3(pB1ha.x, 0, pB1ha.y), BLUE);
}
if (calculateBackward)
{
hypsBackward[pointIndexB] = hypB;
// if (drawLine) Debug.DrawLine(new Vector3(pB0B.x, 0, pB0B.y), new Vector3(pB1hb.x, 0, pB1hb.y), CYAN);
}
}
public static void Build(DynamicMeshGenericMultiMaterialMesh _mesh, BuildrData _data, int volumeIndex)
{
data = _data;
mesh = _mesh;
mesh.name = "Interior Mesh Volume " + volumeIndex;
textures = data.textures.ToArray();
if (!data.renderInteriors)
{
return;
}
float largestDepthValue = 0;//deepest value of a bay design in the building
float tallestBay = 0;
foreach (BuildrBay bay in data.bays)
{
largestDepthValue = Mathf.Max(largestDepthValue, bay.deepestValue);//get the deepest value
tallestBay = Mathf.Max(tallestBay, bay.openingHeight + (data.floorHeight - bay.openingHeight) * bay.openingHeightRatio);
}
foreach (BuildrFacadeDesign facade in data.facades)
{
if (facade.type != BuildrFacadeDesign.types.simple)
{
continue;
}
largestDepthValue = Mathf.Max(largestDepthValue, facade.simpleBay.deepestValue);//get the deepest value
if (facade.simpleBay.isOpening)
{
tallestBay = Mathf.Max(tallestBay, facade.simpleBay.openingHeight + (data.floorHeight - facade.simpleBay.openingHeight) * facade.simpleBay.openingHeightRatio);
}
}
BuildrFacadeDesign facadeDesign = data.facades[0];
BuildrPlan plan = data.plan;
BuildrVolume volume = plan.volumes[volumeIndex];
int numberOfFloors = volume.numberOfFloors;
float floorHeight = data.floorHeight;
Vector3 floorHeightVector = Vector3.up * floorHeight;
float ceilingHeight = tallestBay + (floorHeight - tallestBay) * data.interiorCeilingHeight;
//Calculate the internal floor plan points
int numberOfVolumePoints = volume.points.Count;
Vector2z[] interiorVolumePoints = new Vector2z[numberOfVolumePoints];
for (int i = 0; i < numberOfVolumePoints; i++)
{
Vector3 lastPoint = plan.points[volume.points[(i > 0) ? i - 1 : numberOfVolumePoints - 1]].vector3;
Vector3 thisPoint = plan.points[volume.points[i]].vector3;
Vector3 nextPoint = plan.points[volume.points[(i + 1) % numberOfVolumePoints]].vector3;
Vector3 normalA = Vector3.Cross(thisPoint - lastPoint, Vector3.up).normalized;
Vector3 normalB = Vector3.Cross(nextPoint - thisPoint, Vector3.up).normalized;
Vector2z facadeALine = new Vector2z(thisPoint - lastPoint);
Vector2z facadeBLine = new Vector2z(thisPoint - nextPoint);
//Calculate facade inner origins for floors
Vector3 facadeOriginV3A = lastPoint + normalA * largestDepthValue;
Vector3 facadeOriginV3B = nextPoint + normalB * largestDepthValue;
Vector2z facadeOriginA = new Vector2z(facadeOriginV3A);
Vector2z facadeOriginB = new Vector2z(facadeOriginV3B);
Vector2z facadeLineIntersection = BuildrUtils.FindIntersection(facadeALine, facadeOriginA, facadeBLine, facadeOriginB);
interiorVolumePoints[i] = facadeLineIntersection;
}
List <Vector2z> interiorVolumePointList = new List <Vector2z>(interiorVolumePoints);
List <Rect> volumeCores = new List <Rect>();
List <int> linkedPoints = new List <int>();
foreach (Rect core in plan.cores)
{
Vector2z coreCenter = new Vector2z(core.center);
if (BuildrUtils.PointInsidePoly(coreCenter, interiorVolumePoints))
{
volumeCores.Add(core);
}
}
int numberOfVolumeCores = volumeCores.Count;
bool print = plan.volumes.IndexOf(volume) == 3;
for (int c = 0; c < numberOfVolumeCores; c++)
{
int numberOfInteriorPoints = interiorVolumePointList.Count;
Rect coreBounds = volumeCores[c];
Vector2z coreCenter = new Vector2z(coreBounds.center);
Vector2z coreBL = new Vector2z(coreBounds.xMin, coreBounds.yMin);
Vector2z coreBR = new Vector2z(coreBounds.xMax, coreBounds.yMin);
Vector2z coreTL = new Vector2z(coreBounds.xMin, coreBounds.yMax);
Vector2z coreTR = new Vector2z(coreBounds.xMax, coreBounds.yMax);
Vector2z[] corePointArray;
corePointArray = new[] { coreBL, coreBR, coreTR, coreTL };
//Find the nearest legal cut we can make to join the core and interior point poly
int connectingPoint = -1;
float connectingPointDistance = Mathf.Infinity;
for (int p = 0; p < numberOfInteriorPoints; p++)
{
if (linkedPoints.Contains(p))
{
continue;
}
Vector2z thisPoint = interiorVolumePointList[p];
float thisPointDistance = Vector2z.SqrMag(thisPoint, coreCenter);
if (thisPointDistance < connectingPointDistance)
{
bool legalCut = true;
for (int pc = 0; pc < numberOfInteriorPoints; pc++)
{
Vector2z p0 = interiorVolumePointList[pc];
Vector2z p1 = interiorVolumePointList[(pc + 1) % numberOfInteriorPoints];
if (BuildrUtils.FastLineIntersection(coreCenter, thisPoint, p0, p1))//check against all lines that this new cut doesn't intersect
{
if (print)
{
Debug.Log("FLI " + pc + " " + coreCenter + " " + thisPoint + " " + p0 + " " + p1);
}
legalCut = false;
break;
}
}
if (legalCut)
{
connectingPoint = p;
connectingPointDistance = thisPointDistance;
}
}
}
if (connectingPoint == -1)
{
Debug.Log("Buildr Could not place core");
continue;
}
Vector2z chosenPoint = interiorVolumePointList[connectingPoint];
int connectingCorePoint = 0;
float connectingCorePointDistance = Mathf.Infinity; // Vector2z.SqrMag(corePointArray[0], chosenPoint);
for (int cp = 0; cp < 4; cp++) //find the core point to make the cut
{
float thisCorePointDistance = Vector2z.SqrMag(corePointArray[cp], chosenPoint);
if (thisCorePointDistance < connectingCorePointDistance)
{
connectingCorePoint = cp;
connectingCorePointDistance = thisCorePointDistance;
}
}
interiorVolumePointList.Insert(connectingPoint, chosenPoint); //loop back on the floorplan to close it
for (int acp = 0; acp < 5; acp++) //loop back on itself to close the core
{
interiorVolumePointList.Insert(connectingPoint + 1, corePointArray[(connectingCorePoint + acp) % 4]);
}
for (int i = 0; i < linkedPoints.Count; i++)
{
if (linkedPoints[i] > connectingPoint)
{
linkedPoints[i] += 7;
}
}
linkedPoints.AddRange(new[] { connectingPoint, connectingPoint + 1, connectingPoint + 2, connectingPoint + 3, connectingPoint + 4, connectingPoint + 5, connectingPoint + 6 });
// linkedPoints.AddRange(new []{connectingPoint,connectingPoint+6});
}
// if(linkedPoints.Count > 0)
// Debug.Log(linkedPoints.Count+" "+linkedPoints[0]);
Vector2z[] interiorPointListCore = interiorVolumePointList.ToArray();
for (int f = 0; f < numberOfVolumePoints; f++)
{
///WALLS
int indexAM = Mathf.Abs((f - 1) % numberOfVolumePoints);
int indexA = f;
int indexB = (f + 1) % numberOfVolumePoints;
int indexBP = (f + 2) % numberOfVolumePoints;
Vector3 p0m = plan.points[volume.points[indexAM]].vector3;
Vector3 p0 = plan.points[volume.points[indexA]].vector3;
Vector3 p1 = plan.points[volume.points[indexB]].vector3;
Vector3 p1p = plan.points[volume.points[indexBP]].vector3;
Vector3 p0interior = interiorVolumePoints[indexA].vector3;
Vector3 p1interior = interiorVolumePoints[indexB].vector3;
float facadeWidth = Vector3.Distance(p0, p1) - largestDepthValue * 2.0f;
Vector3 facadeDirection = (p1 - p0).normalized;
Vector3 facadeCross = Vector3.Cross(facadeDirection, Vector3.up);
Vector3 lastFacadeDirection = (p0 - p0m).normalized;
Vector3 nextFacadeDirection = (p1p - p1).normalized;
//only bother with facade directions when facade may intersect inverted geometry
float facadeDirDotL = Vector3.Dot(-facadeDirection, lastFacadeDirection);
float facadeCrossDotL = Vector3.Dot(-facadeCross, lastFacadeDirection);
if (facadeDirDotL <= 0 || facadeCrossDotL <= 0)
{
lastFacadeDirection = -facadeCross;
}
float facadeDirDotN = Vector3.Dot(-facadeDirection, nextFacadeDirection);
float facadeCrossDotN = Vector3.Dot(-facadeCross, nextFacadeDirection);
if (facadeDirDotN <= 0 || facadeCrossDotN <= 0)
{
nextFacadeDirection = facadeCross;
}
int floorBase = plan.GetFacadeFloorHeight(volumeIndex, volume.points[indexA], volume.points[indexB]);
BuildrVolumeStylesUnit[] styleUnits = volume.styles.GetContentsByFacade(volume.points[indexA]);
int floorPatternSize = 0;
List <int> facadePatternReference = new List <int>(); //this contains a list of all the facade style indices to refence when looking for the appropriate style per floor
int patternCount = 0;
foreach (BuildrVolumeStylesUnit styleUnit in styleUnits) //need to knw how big all the styles are together so we can loop through them
{
floorPatternSize += styleUnit.floors;
for (int i = 0; i < styleUnit.floors; i++)
{
facadePatternReference.Add(patternCount);
}
patternCount++;
}
facadePatternReference.Reverse();
int rows = numberOfFloors;
Vector2 facadeUV = Vector2.zero;
for (int r = 0; r < rows; r++)
{
float currentFloorHeight = floorHeight * r;
Vector3 currentFloorHeightVector = Vector3.up * (data.floorHeight * r);
Vector3 facadeFloorBaseVector = p0 + Vector3.up * currentFloorHeight;
Vector3 ceilingVector = Vector3.up * ceilingHeight;
if (r < floorBase)
{
//no facade rendered
//facade gap filler
//interior gap points
Vector3 i0 = p1 - facadeDirection.normalized * largestDepthValue;
Vector3 i1 = p0 + facadeDirection.normalized * largestDepthValue;
Vector3 w0 = i0 + currentFloorHeightVector;
Vector3 w1 = i1 + currentFloorHeightVector;
Vector3 w2 = w0 + facadeCross * largestDepthValue;
Vector3 w3 = w1 + facadeCross * largestDepthValue;
Vector3 w4 = w0 + ceilingVector;
Vector3 w5 = w1 + ceilingVector;
Vector3 w6 = w2 + ceilingVector;
Vector3 w7 = w3 + ceilingVector;
Vector3 w8 = p1interior + currentFloorHeightVector;
Vector3 w9 = p0interior + currentFloorHeightVector;
Vector3 w10 = w8 + ceilingVector;
Vector3 w11 = w9 + ceilingVector;
//floor
AddData(new[] { w0, w1, w2, w3 }, new[] { 0, 1, 2, 1, 3, 2 }, volume.FloorTexture(r), false);
//ceiling
AddData(new[] { w5, w4, w7, w6 }, new[] { 0, 1, 2, 1, 3, 2 }, volume.CeilingTexture(r), false);
//sides
int wallSubmesh = volume.WallTexture(r);
AddPlane(w0, w2, w4, w6, wallSubmesh, false, Vector3.zero, new Vector2(largestDepthValue, floorHeight));
AddPlane(w3, w1, w7, w5, wallSubmesh, false, Vector3.zero, new Vector2(largestDepthValue, floorHeight));
//other gaps
float uvWidth1 = Vector3.Distance(w2, w8);
AddPlane(w2, w8, w6, w10, wallSubmesh, false, Vector3.zero, new Vector2(uvWidth1, floorHeight));
float uvWidth2 = Vector3.Distance(w3, w9);
AddPlane(w9, w3, w11, w7, wallSubmesh, false, Vector3.zero, new Vector2(uvWidth2, floorHeight));
continue;
}
//Get the facade style id
//need to loop through the facade designs floor by floor until we get to the right one
int modFloor = ((r - floorBase) % floorPatternSize);
facadeDesign = data.facades[styleUnits[facadePatternReference[modFloor]].styleID];
bool isBlankWall = !facadeDesign.hasWindows;
if (facadeDesign.type == BuildrFacadeDesign.types.patterned)
{
if (data.bays.Count == 0 || facadeDesign.bayPattern.Count == 0)
{
data.illegal = true;
return;
}
BuildrBay firstBay = data.bays[facadeDesign.bayPattern[0]];
if (firstBay.openingWidth > facadeWidth)
{
isBlankWall = true;
}
if (facadeDesign.bayPattern.Count == 0)
{
isBlankWall = true;
}
}
else
{
if (facadeDesign.simpleBay.openingWidth + facadeDesign.simpleBay.minimumBayWidth > facadeWidth)
{
isBlankWall = true;
}
}
if (!isBlankWall)
{
float patternSize = 0;//the space the pattern fills, there will be a gap that will be distributed to all bay styles
int numberOfBays = 0;
BuildrBay[] bayDesignPattern;
int numberOfBayDesigns;
if (facadeDesign.type == BuildrFacadeDesign.types.patterned)
{
numberOfBayDesigns = facadeDesign.bayPattern.Count;
bayDesignPattern = new BuildrBay[numberOfBayDesigns];
for (int i = 0; i < numberOfBayDesigns; i++)
{
bayDesignPattern[i] = data.bays[facadeDesign.bayPattern[i]];
}
}
else
{
bayDesignPattern = new[] { facadeDesign.simpleBay };
numberOfBayDesigns = 1;
}
//start with first window width - we'll be adding to this until we have filled the facade width
int it = 100;
while (true)
{
int patternModIndex = numberOfBays % numberOfBayDesigns;
float patternAddition = bayDesignPattern[patternModIndex].openingWidth + bayDesignPattern[patternModIndex].minimumBayWidth;
if (patternSize + patternAddition < facadeWidth)
{
patternSize += patternAddition;
numberOfBays++;
}
else
{
break;
}
it--;
if (it < 0)
{
break;
}
}
Vector3 windowBase = facadeFloorBaseVector;
facadeUV.x = 0;
facadeUV.y += floorHeight;
float perBayAdditionalSpacing = (facadeWidth - patternSize) / numberOfBays;
for (int c = 0; c < numberOfBays; c++)
{
BuildrBay bayStyle;
BuildrBay lastBay;
BuildrBay nextBay;
bool firstColumn = c == 0;
bool lastColumn = c == numberOfBays - 1;
if (facadeDesign.type == BuildrFacadeDesign.types.patterned)
{
int numberOfBayStyles = facadeDesign.bayPattern.Count;
bayStyle = bayDesignPattern[c % numberOfBayStyles];
int lastBayIndex = (c > 0) ? (c - 1) % numberOfBayStyles : 0;
lastBay = bayDesignPattern[lastBayIndex];
nextBay = bayDesignPattern[(c + 1) % numberOfBayStyles];
}
else
{
bayStyle = facadeDesign.simpleBay;
lastBay = facadeDesign.simpleBay;
nextBay = facadeDesign.simpleBay;
}
float actualWindowSpacing = bayStyle.minimumBayWidth + perBayAdditionalSpacing;
float leftWidth = actualWindowSpacing * bayStyle.openingWidthRatio;
float rightWidth = actualWindowSpacing - leftWidth;
float openingWidth = bayStyle.openingWidth;
if (firstColumn)
{
leftWidth += largestDepthValue;
}
if (lastColumn)
{
rightWidth += largestDepthValue;
}
BuildrTexture columnTexture = textures[bayStyle.GetTexture(BuildrBay.TextureNames.ColumnTexture)];
Vector2 columnuvunits = columnTexture.tileUnitUV;
float openingHeight = bayStyle.openingHeight;
if (columnTexture.patterned)
{
openingHeight = Mathf.Ceil(bayStyle.openingHeight / columnuvunits.y) * columnuvunits.y;
}
if (bayStyle.openingHeight == floorHeight)
{
bayStyle.openingHeight = floorHeight;
}
float rowBottomHeight = ((floorHeight - openingHeight) * bayStyle.openingHeightRatio);
if (columnTexture.patterned)
{
rowBottomHeight = Mathf.Ceil(rowBottomHeight / columnuvunits.y) * columnuvunits.y;
}
float rowTopHeight = (floorHeight - rowBottomHeight - openingHeight);
bool previousBayIdentical = bayStyle == lastBay;
bool nextBayIdentical = bayStyle == nextBay;
if (previousBayIdentical && !firstColumn)
{
leftWidth = actualWindowSpacing;//if next design is identical - add the two parts together the reduce polycount
}
Vector3 w0, w1, w2, w3;
int wallSubmesh = volume.WallTexture(r);
bool wallFlipped = false;
if (!bayStyle.isOpening)
{
float bayWidthSize = openingWidth + actualWindowSpacing;
if (firstColumn || lastColumn)
{
bayWidthSize += largestDepthValue;
}
Vector3 bayWidth = facadeDirection * bayWidthSize;
Vector3 bayHeight = Vector3.up * floorHeight;
Vector3 bayDepth = facadeCross * largestDepthValue;
w0 = windowBase + bayDepth;
w1 = windowBase + bayWidth + bayDepth;
w2 = windowBase + bayHeight + bayDepth;
w3 = windowBase + bayWidth + bayHeight + bayDepth;
Vector2 bayOpeningUVEnd = facadeUV + new Vector2(openingWidth + actualWindowSpacing, floorHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, facadeUV, bayOpeningUVEnd);
windowBase = windowBase + bayWidth; //move base vertor to next bay
facadeUV.x += openingWidth + actualWindowSpacing;
continue; //bay filled - move onto next bay
}
var verts = new Vector3[16];
verts[0] = windowBase;
verts[1] = verts[0] + leftWidth * facadeDirection;
verts[2] = verts[1] + openingWidth * facadeDirection;
verts[3] = verts[2] + rightWidth * facadeDirection;
windowBase = (nextBayIdentical) ? verts[2] : verts[3];//move to next window - if next design is identical - well add the two parts together the reduce polycount
facadeUV.x += (nextBayIdentical) ? openingWidth : openingWidth + rightWidth;
Vector3 rowBottomVector = Vector3.up * rowBottomHeight;
verts[4] = verts[0] + rowBottomVector;
verts[5] = verts[1] + rowBottomVector;
verts[6] = verts[2] + rowBottomVector;
verts[7] = verts[3] + rowBottomVector;
Vector3 openingVector = Vector3.up * openingHeight;
verts[8] = verts[4] + openingVector;
verts[9] = verts[5] + openingVector;
verts[10] = verts[6] + openingVector;
verts[11] = verts[7] + openingVector;
Vector3 rowTopVector = Vector3.up * rowTopHeight;
verts[12] = verts[8] + rowTopVector;
verts[13] = verts[9] + rowTopVector;
verts[14] = verts[10] + rowTopVector;
verts[15] = verts[11] + rowTopVector;
//Realign facade end points
if (firstColumn)
{
verts[0] = p0interior - facadeCross * largestDepthValue + currentFloorHeightVector;
verts[4] = verts[0] + rowBottomVector;
verts[8] = verts[4] + openingVector;
verts[12] = verts[8] + rowTopVector;
}
if (lastColumn)
{
verts[3] = p1interior - facadeCross * largestDepthValue + currentFloorHeightVector;
verts[7] = verts[3] + rowBottomVector;
verts[11] = verts[7] + openingVector;
verts[15] = verts[11] + rowTopVector;
}
Vector3 openingDepthVector = facadeCross * bayStyle.openingDepth;
Vector3 wallDepthVecotr = facadeCross * largestDepthValue;
///WINDOWS
int windowSubmesh = bayStyle.GetTexture(BuildrBay.TextureNames.OpeningBackTexture);
bool windowFlipped = bayStyle.IsFlipped(BuildrBay.TextureNames.OpeningBackTexture);
w0 = verts[10] + openingDepthVector;
w1 = verts[9] + openingDepthVector;
w2 = verts[6] + openingDepthVector;
w3 = verts[5] + openingDepthVector;
Vector2 windowUVStart = new Vector2(0, 0);
Vector2 windowUVEnd = new Vector2(openingWidth, openingHeight);
if (bayStyle.renderBack && !data.cullBays)
{
AddPlane(w0, w1, w2, w3, windowSubmesh, windowFlipped, windowUVStart, windowUVEnd);
}
///COLUMNS
//Column Face
if (leftWidth > 0)//Column Face Left
{
w0 = verts[4] + wallDepthVecotr;
w1 = verts[5] + wallDepthVecotr;
w2 = verts[8] + wallDepthVecotr;
w3 = verts[9] + wallDepthVecotr;
Vector2 leftColumnUVStart = facadeUV + new Vector2(0, rowBottomHeight);
Vector2 leftColumnUVEnd = leftColumnUVStart + new Vector2(leftWidth, openingHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, leftColumnUVStart, leftColumnUVEnd);
}
if ((!nextBayIdentical || lastColumn) && rightWidth > 0)//Column Right
{
w0 = verts[6] + wallDepthVecotr;
w1 = verts[7] + wallDepthVecotr;
w2 = verts[10] + wallDepthVecotr;
w3 = verts[11] + wallDepthVecotr;
Vector2 rightColumnUVStart = facadeUV + new Vector2(leftWidth + openingWidth, rowBottomHeight);
Vector2 rightColumnUVEnd = rightColumnUVStart + new Vector2(rightWidth, openingHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, rightColumnUVStart, rightColumnUVEnd);
}
///ROWS
//Row Bottom
if (rowBottomHeight > 0)
{
w0 = verts[1] + wallDepthVecotr;
w1 = verts[2] + wallDepthVecotr;
w2 = verts[5] + wallDepthVecotr;
w3 = verts[6] + wallDepthVecotr;
Vector2 bottomRowUVStart = facadeUV + new Vector2(leftWidth, 0);
Vector2 bottomRowUVEnd = bottomRowUVStart + new Vector2(openingWidth, rowBottomHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, bottomRowUVStart, bottomRowUVEnd);
}
//Row Top
if (rowTopHeight > 0)
{
w0 = verts[9] + wallDepthVecotr;
w1 = verts[10] + wallDepthVecotr;
w2 = verts[13] + wallDepthVecotr;
w3 = verts[14] + wallDepthVecotr;
Vector2 topRowUVStart = facadeUV + new Vector2(leftWidth, rowBottomHeight + openingHeight);
Vector2 topRowUVEnd = topRowUVStart + new Vector2(openingWidth, rowTopHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, topRowUVStart, topRowUVEnd);
}
//Cross Left Bottom
w0 = verts[0] + wallDepthVecotr;
w1 = verts[1] + wallDepthVecotr;
w2 = verts[4] + wallDepthVecotr;
w3 = verts[5] + wallDepthVecotr;
Vector2 crossLBUVStart = facadeUV + new Vector2(0, 0);
Vector2 crossLBUVEnd = crossLBUVStart + new Vector2(leftWidth, rowBottomHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, crossLBUVStart, crossLBUVEnd);
//Cross Left Top
w0 = verts[8] + wallDepthVecotr;
w1 = verts[9] + wallDepthVecotr;
w2 = verts[12] + wallDepthVecotr;
w3 = verts[13] + wallDepthVecotr;
Vector2 crossLTUVStart = facadeUV + new Vector2(0, rowBottomHeight + openingHeight);
Vector2 crossLTUVEnd = crossLTUVStart + new Vector2(leftWidth, rowTopHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, crossLTUVStart, crossLTUVEnd);
if ((!nextBayIdentical || lastColumn) && rightWidth > 0)
{
//Cross Right Bottom
w0 = verts[2] + wallDepthVecotr;
w1 = verts[3] + wallDepthVecotr;
w2 = verts[6] + wallDepthVecotr;
w3 = verts[7] + wallDepthVecotr;
Vector2 crossRBUVStart = facadeUV + new Vector2(leftWidth + openingWidth, 0);
Vector2 crossRBUVEnd = crossRBUVStart + new Vector2(rightWidth, rowBottomHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, crossRBUVStart, crossRBUVEnd);
//Cross Right Top
w0 = verts[10] + wallDepthVecotr;
w1 = verts[11] + wallDepthVecotr;
w2 = verts[14] + wallDepthVecotr;
w3 = verts[15] + wallDepthVecotr;
Vector2 crossRTUVStart = facadeUV + new Vector2(leftWidth + openingWidth, rowBottomHeight + openingHeight);
Vector2 crossRTUVEnd = crossRTUVStart + new Vector2(rightWidth, rowTopHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, wallFlipped, crossRTUVStart, crossRTUVEnd);
}
}
}
else
{
// windowless wall
Vector3 interiorStart = p0interior + currentFloorHeightVector;
Vector3 interiorEnd = p1interior + currentFloorHeightVector;
// Vector3 wallVector = (facadeDirection * facadeWidth);
Vector3 wallHeightVector = Vector3.up * floorHeight;
Vector3 w0 = interiorStart;
Vector3 w1 = interiorEnd;
Vector3 w2 = interiorStart + wallHeightVector;
Vector3 w3 = interiorEnd + wallHeightVector;
BuildrTexture texture = textures[facadeDesign.simpleBay.GetTexture(BuildrBay.TextureNames.WallTexture)];
var uvSize = new Vector2(facadeWidth * (1.0f / texture.textureUnitSize.x), floorHeight * (1.0f / texture.textureUnitSize.y));
Vector2 uvunits = texture.tileUnitUV;
uvSize.x = Mathf.Ceil(uvSize.x / uvunits.x) * uvunits.x;
uvSize.y = Mathf.Ceil(uvSize.y / uvunits.y) * uvunits.y;
int wallSubmesh = 0;
bool flipped = false;
Vector2 wallUVStart = facadeUV;
Vector2 wallUVEnd = facadeUV + new Vector2(facadeWidth, floorHeight);
AddPlane(w0, w1, w2, w3, wallSubmesh, flipped, wallUVStart, wallUVEnd);
}
}
}
///FLOORS AND CEILING
int numberOfBasements = volume.numberOfBasementFloors;
int numberOfFloorPoints = interiorVolumePoints.Length;
int[] baseFloorPlanTriangles = EarClipper.Triangulate(interiorVolumePoints);
int baseFloorVectors = interiorVolumePoints.Length;
var newEndVerts = new Vector3[baseFloorVectors];
Vector3 basementBaseDrop = -floorHeightVector * numberOfBasements;
for (int i = 0; i < baseFloorVectors; i++)
{
newEndVerts[i] = interiorVolumePoints[i].vector3 + basementBaseDrop;
}
var tris = new List <int>(baseFloorPlanTriangles);
//Bottom Floor
int floorSubmesh = volume.FloorTexture(-numberOfBasements);
AddData(newEndVerts, baseFloorPlanTriangles, floorSubmesh, false);
//Top Ceiling
if (true)//Todo: add conditional for roof opening
{
Vector3 ceilingHeightVector = floorHeightVector * (numberOfFloors - 1 + numberOfBasements) + Vector3.up * ceilingHeight;
for (int i = 0; i < baseFloorVectors; i++)
{
newEndVerts[i] += ceilingHeightVector;
}
tris.Reverse();
AddData(newEndVerts, tris.ToArray(), volume.CeilingTexture(numberOfFloors - 1), false);
}
//inner floors
int[] floorPlanTriangles = EarClipper.Triangulate(interiorPointListCore);
int numberOfFloorVectors = interiorPointListCore.Length;
for (int floorIndex = -numberOfBasements; floorIndex < numberOfFloors; floorIndex++)
{
Vector3 floorVectorHeight = floorHeightVector * floorIndex;
newEndVerts = new Vector3[numberOfFloorVectors];
for (int i = 0; i < numberOfFloorVectors; i++)
{
newEndVerts[i] = interiorPointListCore[i].vector3 + floorVectorHeight;
}
tris = new List <int>(floorPlanTriangles);
//Floor
if (floorIndex > -numberOfBasements)
{
AddData(newEndVerts, tris.ToArray(), volume.FloorTexture(floorIndex), false);
}
//Ceiling
if (floorIndex < numberOfFloors - 1)
{
Vector3 ceilingHeightVector = Vector3.up * ceilingHeight;
for (int i = 0; i < numberOfFloorVectors; i++)
{
newEndVerts[i] += ceilingHeightVector;
}
tris.Reverse();
AddData(newEndVerts, tris.ToArray(), volume.CeilingTexture(floorIndex), false);
}
//basement walls
if (floorIndex < 0)
{
for (int f = 0; f < numberOfFloorPoints; f++)
{
Vector3 basementVector = floorHeightVector * floorIndex;
int indexA = f;
int indexB = (f + 1) % numberOfFloorPoints;
Vector3 p0 = interiorVolumePoints[indexA].vector3 + basementVector;
Vector3 p1 = interiorVolumePoints[indexB].vector3 + basementVector;
Vector3 p2 = p0 + floorHeightVector;
Vector3 p3 = p1 + floorHeightVector;
Vector2 uv1 = new Vector2(Vector3.Distance(p0, p1), floorHeight);
AddPlane(p0, p1, p2, p3, volume.WallTexture(floorIndex), false, Vector2.zero, uv1);
}
}
}
//Core walls
for (int c = 0; c < numberOfVolumeCores; c++)
{
Rect coreBounds = volumeCores[c];
Vector3 coreBL = new Vector3(coreBounds.xMin, 0, coreBounds.yMin);
Vector3 coreBR = new Vector3(coreBounds.xMax, 0, coreBounds.yMin);
Vector3 coreTL = new Vector3(coreBounds.xMin, 0, coreBounds.yMax);
Vector3 coreTR = new Vector3(coreBounds.xMax, 0, coreBounds.yMax);
for (int floorIndex = -numberOfBasements; floorIndex < numberOfFloors - 1; floorIndex++)
{
Vector3 c0 = floorHeightVector * floorIndex + Vector3.up * ceilingHeight;
Vector3 f0 = floorHeightVector * floorIndex + Vector3.up * floorHeight;
float gapHeight = floorHeight - ceilingHeight;
AddPlane(coreBL + c0, coreBR + c0, coreBL + f0, coreBR + f0, 0, false, Vector2.zero, new Vector2(coreBounds.width, gapHeight));
AddPlane(coreBR + c0, coreTR + c0, coreBR + f0, coreTR + f0, 0, false, Vector2.zero, new Vector2(coreBounds.width, gapHeight));
AddPlane(coreTR + c0, coreTL + c0, coreTR + f0, coreTL + f0, 0, false, Vector2.zero, new Vector2(coreBounds.width, gapHeight));
AddPlane(coreTL + c0, coreBL + c0, coreTL + f0, coreBL + f0, 0, false, Vector2.zero, new Vector2(coreBounds.width, gapHeight));
}
}
}
