public override void Print(SectionLayer layer)
{
Vector3 a = this.TrueCenter();
Rand.PushState();
Rand.Seed = base.Position.GetHashCode();
int num = Mathf.CeilToInt(this.growthInt * (float)this.def.plant.maxMeshCount);
if (num < 1)
{
num = 1;
}
float num2 = this.def.plant.visualSizeRange.LerpThroughRange(this.growthInt);
float num3 = this.def.graphicData.drawSize.x * num2;
Vector3 vector = Vector3.zero;
int num4 = 0;
int[] positionIndices = PlantPosIndices.GetPositionIndices(this);
bool flag = false;
foreach (int num5 in positionIndices)
{
if (this.def.plant.maxMeshCount == 1)
{
vector = a + Gen.RandomHorizontalVector(0.05f);
float num6 = (float)base.Position.z;
if (vector.z - num2 / 2f < num6)
{
vector.z = num6 + num2 / 2f;
flag = true;
}
}
else
{
int num7 = 1;
int maxMeshCount = this.def.plant.maxMeshCount;
switch (maxMeshCount)
{
case 1:
num7 = 1;
break;
default:
if (maxMeshCount != 9)
{
if (maxMeshCount != 16)
{
if (maxMeshCount != 25)
{
Log.Error(this.def + " must have plant.MaxMeshCount that is a perfect square.", false);
}
else
{
num7 = 5;
}
}
else
{
num7 = 4;
}
}
else
{
num7 = 3;
}
break;
case 4:
num7 = 2;
break;
}
float num8 = 1f / (float)num7;
vector = base.Position.ToVector3();
vector.y = this.def.Altitude;
vector.x += 0.5f * num8;
vector.z += 0.5f * num8;
int num9 = num5 / num7;
int num10 = num5 % num7;
vector.x += (float)num9 * num8;
vector.z += (float)num10 * num8;
float max = num8 * 0.3f;
vector += Gen.RandomHorizontalVector(max);
}
bool @bool = Rand.Bool;
Material matSingle = this.Graphic.MatSingle;
GenPlant.SetWindExposureColors(Plant.workingColors, this);
Vector2 vector2 = new Vector2(num3, num3);
Vector3 center = vector;
Vector2 size = vector2;
Material mat = matSingle;
bool flipUv = @bool;
Printer_Plane.PrintPlane(layer, center, size, mat, 0f, flipUv, null, Plant.workingColors, 0.1f, (float)(this.HashOffset() % 1024));
num4++;
if (num4 >= num)
{
break;
}
}
if (this.def.graphicData.shadowData != null)
{
Vector3 center2 = a + this.def.graphicData.shadowData.offset * num2;
if (flag)
{
center2.z = base.Position.ToVector3Shifted().z + this.def.graphicData.shadowData.offset.z;
}
center2.y -= 0.046875f;
Vector3 volume = this.def.graphicData.shadowData.volume * num2;
Printer_Shadow.PrintShadow(layer, center2, volume, Rot4.North);
}
Rand.PopState();
}
public override void Print(SectionLayer layer)
{
Vector3 a = this.TrueCenter();
Rand.PushState();
Rand.Seed = base.Position.GetHashCode();
int num = Mathf.CeilToInt(this.growthInt * (float)base.def.plant.maxMeshCount);
if (num < 1)
{
num = 1;
}
float num2 = base.def.plant.visualSizeRange.LerpThroughRange(this.growthInt);
float num3 = base.def.graphicData.drawSize.x * num2;
Vector3 vector = Vector3.zero;
int num4 = 0;
int[] positionIndices = PlantPosIndices.GetPositionIndices(this);
bool flag = false;
int num5 = 0;
while (num5 < positionIndices.Length)
{
int num6 = positionIndices[num5];
if (base.def.plant.maxMeshCount == 1)
{
vector = a + Gen.RandomHorizontalVector(0.05f);
IntVec3 position = base.Position;
float num7 = (float)position.z;
if (vector.z - num2 / 2.0 < num7)
{
vector.z = (float)(num7 + num2 / 2.0);
flag = true;
}
}
else
{
int num8 = 1;
switch (base.def.plant.maxMeshCount)
{
case 1:
num8 = 1;
break;
case 4:
num8 = 2;
break;
case 9:
num8 = 3;
break;
case 16:
num8 = 4;
break;
case 25:
num8 = 5;
break;
default:
Log.Error(base.def + " must have plant.MaxMeshCount that is a perfect square.");
break;
}
float num9 = (float)(1.0 / (float)num8);
vector = base.Position.ToVector3();
vector.y = base.def.Altitude;
vector.x += (float)(0.5 * num9);
vector.z += (float)(0.5 * num9);
int num10 = num6 / num8;
int num11 = num6 % num8;
vector.x += (float)num10 * num9;
vector.z += (float)num11 * num9;
float max = (float)(num9 * 0.30000001192092896);
vector += Gen.RandomHorizontalVector(max);
}
bool @bool = Rand.Bool;
Material matSingle = this.Graphic.MatSingle;
GenPlant.SetWindExposureColors(Plant.workingColors, this);
Vector2 vector2 = new Vector2(num3, num3);
Vector3 center = vector;
Vector2 size = vector2;
Material mat = matSingle;
bool flipUv = @bool;
Printer_Plane.PrintPlane(layer, center, size, mat, 0f, flipUv, null, Plant.workingColors, 0.1f);
num4++;
if (num4 < num)
{
num5++;
continue;
}
break;
}
if (base.def.graphicData.shadowData != null)
{
Vector3 center2 = a + base.def.graphicData.shadowData.offset * num2;
if (flag)
{
Vector3 center = base.Position.ToVector3Shifted();
center2.z = center.z + base.def.graphicData.shadowData.offset.z;
}
center2.y -= 0.046875f;
Vector3 volume = base.def.graphicData.shadowData.volume * num2;
Printer_Shadow.PrintShadow(layer, center2, volume, Rot4.North);
}
Rand.PopState();
}
public override void PrintOnto(SectionLayer layer)
{
Profiler.BeginSample("Plant.EmitMeshPieces " + this);
Vector3 trueCenter = this.TrueCenter();
Profiler.BeginSample("Meshes");
Random.seed = Position.GetHashCode(); //So our random generator makes the same numbers every time
//Determine random local position variance
float positionVariance;
if (def.plant.maxMeshCount == 1)
{
positionVariance = 0.05f;
}
else
{
positionVariance = 0.50f;
}
//Determine how many meshes to print
int meshCount = Mathf.CeilToInt(growthPercent * def.plant.maxMeshCount);
if (meshCount < 1)
{
meshCount = 1;
}
//Grid width is the square root of max mesh count
int gridWidth = 1;
switch (def.plant.maxMeshCount)
{
case 1: gridWidth = 1; break;
case 4: gridWidth = 2; break;
case 9: gridWidth = 3; break;
case 16: gridWidth = 4; break;
case 25: gridWidth = 5; break;
default: Log.Error(def + " must have plant.MaxMeshCount that is a perfect square."); break;
}
float gridSpacing = 1f / gridWidth; //This works out to give half-spacings around the edges
//Shuffle up the position indices and place meshes at them
//We do this to get even mesh placement by placing them roughly on a grid
Vector3 adjustedCenter = Vector3.zero;
Vector2 planeSize = Vector2.zero;
int meshesYielded = 0;
int posCount = posIndexList.Count;
for (int i = 0; i < posCount; i++)
{
int posIndex = posIndexList[i];
//Determine plane size
float size = def.plant.visualSizeRange.LerpThroughRange(growthPercent);
//Determine center position
if (def.plant.maxMeshCount == 1)
{
adjustedCenter = trueCenter + new Vector3(Random.Range(-positionVariance, positionVariance),
0,
Random.Range(-positionVariance, positionVariance));
//Clamp bottom of plant to square bottom
//So tall plants grow upward
float squareBottom = Mathf.Floor(trueCenter.z);
if ((adjustedCenter.z - (size / 2f)) < squareBottom)
{
adjustedCenter.z = squareBottom + (size / 2f);
}
}
else
{
adjustedCenter = Position.ToVector3(); //unshifted
adjustedCenter.y = def.altitude; //Set altitude
//Place this mesh at its randomized position on the submesh grid
adjustedCenter.x += 0.5f * gridSpacing;
adjustedCenter.z += 0.5f * gridSpacing;
int xInd = posIndex / gridWidth;
int zInd = posIndex % gridWidth;
adjustedCenter.x += xInd * gridSpacing;
adjustedCenter.z += zInd * gridSpacing;
//Add a random offset
float gridPosRandomness = gridSpacing * GridPosRandomnessFactor;
adjustedCenter += new Vector3(Random.Range(-gridPosRandomness, gridPosRandomness),
0,
Random.Range(-gridPosRandomness, gridPosRandomness));
}
//Randomize horizontal flip
bool flipped = Random.value < 0.5f;
//Randomize material
Material mat = def.folderDrawMats.RandomListElement();
//Set wind exposure value at each vertex by setting vertex color
workingColors[1].a = workingColors[2].a = (byte)(255 * def.plant.topWindExposure);
workingColors[0].a = workingColors[3].a = 0;
if (def.overdraw)
{
size += 2f;
}
planeSize = new Vector2(size, size);
Printer_Plane.PrintPlane(layer,
adjustedCenter,
planeSize,
mat,
flipUv: flipped,
colors: workingColors);
meshesYielded++;
if (meshesYielded >= meshCount)
{
break;
}
}
Profiler.EndSample();
Profiler.BeginSample("Shadow");
if (def.sunShadowInfo != null)
{
//Brutal shadow positioning hack
float shadowOffsetFactor = 0.85f;
if (planeSize.y < 1)
{
shadowOffsetFactor = 0.6f; //for bushes
}
else
{
shadowOffsetFactor = 0.81f; //for cacti
}
Vector3 sunShadowLoc = adjustedCenter;
sunShadowLoc.z -= (planeSize.y / 2f) * shadowOffsetFactor;
sunShadowLoc.y -= Altitudes.AltInc;
Printer_Shadow.PrintShadow(layer, sunShadowLoc, def.sunShadowInfo);
}
Profiler.EndSample();
Profiler.EndSample();
}
public void Print(Plant plant, SectionLayer layer, Graphic newGraphic, int curLevel, int baseLevel)
{
Vector3 a = plant.TrueCenter();
Rand.PushState();
Rand.Seed = plant.Position.GetHashCode();
int num = Mathf.CeilToInt(plant.growthInt * (float)plant.def.plant.maxMeshCount);
if (num < 1)
{
num = 1;
}
float num2 = plant.def.plant.visualSizeRange.LerpThroughRange(plant.growthInt);
float num3 = plant.def.graphicData.drawSize.x * num2;
Vector3 center = Vector3.zero;
int num4 = 0;
int[] positionIndices = PlantPosIndices.GetPositionIndices(plant);
bool flag = false;
foreach (int num5 in positionIndices)
{
if (plant.def.plant.maxMeshCount == 1)
{
center = a + Gen.RandomHorizontalVector(0.05f);
float num6 = plant.Position.z;
if (center.z - num2 / 2f < num6)
{
center.z = num6 + num2 / 2f;
flag = true;
}
}
else
{
int num7 = 1;
switch (plant.def.plant.maxMeshCount)
{
case 1:
num7 = 1;
break;
case 4:
num7 = 2;
break;
case 9:
num7 = 3;
break;
case 16:
num7 = 4;
break;
case 25:
num7 = 5;
break;
default:
Log.Error(string.Concat(plant.def, " must have plant.MaxMeshCount that is a perfect square."));
break;
}
float num8 = 1f / (float)num7;
center = plant.Position.ToVector3();
center.y = plant.def.Altitude;
center.x += 0.5f * num8;
center.z += 0.5f * num8;
int num9 = num5 / num7;
int num10 = num5 % num7;
center.x += (float)num9 * num8;
center.z += (float)num10 * num8;
float max = num8 * 0.3f;
center += Gen.RandomHorizontalVector(max);
}
bool @bool = Rand.Bool;
Material matSingle = newGraphic.MatSingle;
PlantUtility.SetWindExposureColors(Plant.workingColors, plant);
center.z -= (curLevel - baseLevel) / 1.5f;
center.y -= curLevel - baseLevel;
num3 *= 1f - (((float)(curLevel) - (float)baseLevel) / 5f);
Printer_Plane.PrintPlane(size: new Vector2(num3, num3), layer: layer, center: center, mat: matSingle, rot: 0f, flipUv: @bool, uvs: null,
colors: Plant.workingColors, topVerticesAltitudeBias: 0.1f, uvzPayload: plant.HashOffset() % 1024);
num4++;
if (num4 >= num)
{
break;
}
}
if (plant.def.graphicData.shadowData != null)
{
Vector3 center2 = a + plant.def.graphicData.shadowData.offset * num2;
if (flag)
{
center2.z = plant.Position.ToVector3Shifted().z + plant.def.graphicData.shadowData.offset.z;
}
center2.y -= 3f / 70f;
center2.z -= (curLevel - baseLevel) / 2f;
center2.y -= curLevel - baseLevel;
Vector3 volume = plant.def.graphicData.shadowData.volume * num2;
Printer_Shadow.PrintShadow(layer, center2, volume, Rot4.North);
}
Rand.PopState();
}
public override void Print(SectionLayer layer)
{
Vector3 trueCenter = this.TrueCenter();
Rand.PushState();
Rand.Seed = Position.GetHashCode(); //So our random generator makes the same numbers every time
//Determine how many meshes to print
int meshCount = Mathf.CeilToInt(growthInt * def.plant.maxMeshCount);
if (meshCount < 1)
{
meshCount = 1;
}
//Determine plane size
float size = def.plant.visualSizeRange.LerpThroughRange(growthInt);
float graphicSize = def.graphicData.drawSize.x * size; //Plants don't support non-square drawSizes
//Shuffle up the position indices and place meshes at them
//We do this to get even mesh placement by placing them roughly on a grid
Vector3 adjustedCenter = Vector3.zero;
int meshesYielded = 0;
var posIndexList = PlantPosIndices.GetPositionIndices(this);
bool clampedBottomToCellBottom = false;
for (int i = 0; i < posIndexList.Length; i++)
{
int posIndex = posIndexList[i];
//Determine center position
if (def.plant.maxMeshCount == 1)
{
//Determine random local position variance
const float PositionVariance = 0.05f;
adjustedCenter = trueCenter + Gen.RandomHorizontalVector(PositionVariance);
//Clamp bottom of plant to square bottom
//So tall plants grow upward
float squareBottom = Position.z;
if (adjustedCenter.z - size / 2f < squareBottom)
{
adjustedCenter.z = squareBottom + size / 2f;
clampedBottomToCellBottom = true;
}
}
else
{
//Grid width is the square root of max mesh count
int gridWidth = 1;
switch (def.plant.maxMeshCount)
{
case 1: gridWidth = 1; break;
case 4: gridWidth = 2; break;
case 9: gridWidth = 3; break;
case 16: gridWidth = 4; break;
case 25: gridWidth = 5; break;
default: Log.Error(def + " must have plant.MaxMeshCount that is a perfect square."); break;
}
float gridSpacing = 1f / gridWidth; //This works out to give half-spacings around the edges
adjustedCenter = Position.ToVector3(); //unshifted
adjustedCenter.y = def.Altitude; //Set altitude
//Place this mesh at its randomized position on the submesh grid
adjustedCenter.x += 0.5f * gridSpacing;
adjustedCenter.z += 0.5f * gridSpacing;
int xInd = posIndex / gridWidth;
int zInd = posIndex % gridWidth;
adjustedCenter.x += xInd * gridSpacing;
adjustedCenter.z += zInd * gridSpacing;
//Add a random offset
float gridPosRandomness = gridSpacing * GridPosRandomnessFactor;
adjustedCenter += Gen.RandomHorizontalVector(gridPosRandomness);
}
//Randomize horizontal flip
bool flipped = Rand.Bool;
//Randomize material
var mat = Graphic.MatSingle; //Pulls a random material
//Set wind exposure value at each vertex by setting vertex color
PlantUtility.SetWindExposureColors(workingColors, this);
var planeSize = new Vector2(graphicSize, graphicSize);
Printer_Plane.PrintPlane(layer,
adjustedCenter,
planeSize,
mat,
flipUv: flipped,
colors: workingColors,
topVerticesAltitudeBias: TopVerticesAltitudeBias, // need to beat walls corner filler (so trees don't get cut by mountains)
uvzPayload: Gen.HashOffset(this) % 1024);
meshesYielded++;
if (meshesYielded >= meshCount)
{
break;
}
}
if (def.graphicData.shadowData != null)
{
//Start with a standard shadow center
var shadowCenter = trueCenter + def.graphicData.shadowData.offset * size;
//Clamp center of shadow to cell bottom
if (clampedBottomToCellBottom)
{
shadowCenter.z = Position.ToVector3Shifted().z + def.graphicData.shadowData.offset.z;
}
shadowCenter.y -= Altitudes.AltInc;
var shadowVolume = def.graphicData.shadowData.volume * size;
Printer_Shadow.PrintShadow(layer, shadowCenter, shadowVolume, Rot4.North);
}
Rand.PopState();
}
