private static MeshDraft Platform(float radius, float baseOffset, int segments, float heignt)
{
float segmentAngle = 360f / segments;
float currentAngle = 0;
var lowerRing = new List <Vector3>(segments);
var upperRing = new List <Vector3>(segments);
for (var i = 0; i < segments; i++)
{
var lowerPoint = PTUtils.PointOnCircle3XZ(radius + baseOffset, currentAngle);
lowerRing.Add(lowerPoint + Vector3.down * heignt);
var upperPoint = PTUtils.PointOnCircle3XZ(radius, currentAngle);
upperRing.Add(upperPoint);
currentAngle -= segmentAngle;
}
var platform = new MeshDraft {
name = "Platform"
};
var bottom = MeshDraft.TriangleFan(lowerRing);
bottom.Add(MeshDraft.Band(lowerRing, upperRing));
bottom.Paint(new Color(0.5f, 0.5f, 0.5f, 1));
platform.Add(bottom);
upperRing.Reverse();
var top = MeshDraft.TriangleFan(upperRing);
top.Paint(new Color(0.8f, 0.8f, 0.8f, 1));
platform.Add(top);
return(platform);
}
private void Awake()
{
pixels = new Color[width * height];
texture = PTUtils.CreateTexture(width, height, Color.clear);
image.texture = texture;
header = InstantiateControl <TextControl>(leftPanel);
header.transform.SetAsFirstSibling();
header.Initialize("Noise type:");
InstantiateToggle(FastNoise.NoiseType.Perlin);
InstantiateToggle(FastNoise.NoiseType.PerlinFractal);
InstantiateToggle(FastNoise.NoiseType.Simplex);
InstantiateToggle(FastNoise.NoiseType.SimplexFractal);
InstantiateToggle(FastNoise.NoiseType.Cubic);
InstantiateToggle(FastNoise.NoiseType.CubicFractal);
InstantiateToggle(FastNoise.NoiseType.Value);
InstantiateToggle(FastNoise.NoiseType.ValueFractal);
InstantiateToggle(FastNoise.NoiseType.Cellular);
InstantiateToggle(FastNoise.NoiseType.WhiteNoise);
noise = new FastNoise();
Generate();
SetupSkyboxAndPalette();
}
public void Simulate()
{
PTUtils.Swap(ref cells, ref copy);
for (int x = 0; x < config.width; x++)
{
for (int y = 0; y < config.height; y++)
{
int aliveCells = CountAliveNeighbourCells(x, y);
if (copy[x, y] == CellState.Dead)
{
if (config.ruleset.CanSpawn(aliveCells))
{
cells[x, y] = CellState.Alive;
}
else
{
cells[x, y] = CellState.Dead;
}
}
else
{
if (!config.ruleset.CanSurvive(aliveCells))
{
cells[x, y] = CellState.Dead;
}
else
{
cells[x, y] = CellState.Alive;
}
}
}
}
}
private void Awake()
{
texture = PTUtils.CreateTexture(textureSize, textureSize, Color.clear);
pixels = texture.GetPixels();
image.texture = texture;
var slider = InstantiateControl <SliderControl>(leftPanel.transform);
slider.Initialize("Threshold", 0, 1, threshold, value =>
{
threshold = value;
Generate();
});
var toggle = InstantiateControl <ToggleControl>(leftPanel.transform);
toggle.Initialize("Animate", animate, isOn => animate = isOn);
noise = new FastNoise();
noise.SetNoiseType(FastNoise.NoiseType.SimplexFractal);
UpdateTexture();
Generate();
GeneratePalette();
SetupSkyboxAndPalette();
}
private void Awake()
{
config.drawEdge = DrawEdge;
int textureWidth = MazeGenerator.GetMapWidth(config.width, wallSize, roomSize);
int textureHeight = MazeGenerator.GetMapHeight(config.height, wallSize, roomSize);
texture = PTUtils.CreateTexture(textureWidth, textureHeight, Color.black);
mazeImage.texture = texture;
var header = InstantiateControl <TextControl>(algorithmsGroup.transform.parent);
header.Initialize("Generator algorithm");
header.transform.SetAsFirstSibling();
InstantiateToggle(MazeGenerator.Algorithm.RandomTraversal, "Random traversal");
InstantiateToggle(MazeGenerator.Algorithm.RandomDepthFirstTraversal, "Random depth-first traversal");
InstantiateControl <ToggleControl>(leftPanel).Initialize("Use gradient", useGradient, value =>
{
useGradient = value;
Generate();
});
InstantiateControl <ButtonControl>(leftPanel).Initialize("Generate new maze", Generate);
Generate();
SetupSkyboxAndPalette();
}
private List <PanelSize> DivideFacade(float facadeWidth, bool leftIsConvex, bool rightIsConvex, out float remainder)
{
float availableWidth = facadeWidth;
if (!leftIsConvex)
{
availableWidth -= bufferWidth;
}
if (!rightIsConvex)
{
availableWidth -= bufferWidth;
}
Dictionary <PanelSize, int> knapsack = PTUtils.Knapsack(sizeValues, availableWidth);
var sizes = new List <PanelSize>();
remainder = facadeWidth;
foreach (var pair in knapsack)
{
for (var i = 0; i < pair.Value; i++)
{
sizes.Add(pair.Key);
remainder -= sizeValues[pair.Key];
}
}
sizes.Shuffle();
return(sizes);
}
public static MeshDraft Platform(float radius, float heignt, int segments = 128)
{
float segmentAngle = 360f / segments;
float currentAngle = 0;
var lowerRing = new List <Vector3>(segments);
var upperRing = new List <Vector3>(segments);
for (var i = 0; i < segments; i++)
{
var lowerPoint = PTUtils.PointOnCircle3XZ(radius + heignt, currentAngle);
lowerRing.Add(lowerPoint + Vector3.down * heignt);
var upperPoint = PTUtils.PointOnCircle3XZ(radius, currentAngle);
upperRing.Add(upperPoint);
currentAngle -= segmentAngle;
}
var platform = new MeshDraft {
name = "Platform"
};
platform.Add(new MeshDraft()
.AddTriangleFan(lowerRing)
.Add(MeshDraft.Band(lowerRing, upperRing))
.Paint(new Color(0.5f, 0.5f, 0.5f, 1)));
upperRing.Reverse();
platform.Add(new MeshDraft()
.AddTriangleFan(upperRing)
.Paint(new Color(0.8f, 0.8f, 0.8f, 1)));
return(platform);
}
private List <BrickSize> BrickSizes(float width)
{
// https://en.wikipedia.org/wiki/Knapsack_problem
// We are using knapsack problem solver to fill fixed width with bricks of random width
Dictionary <BrickSize, int> knapsack;
float knapsackWidth;
do
{
// Prefill knapsack to get nicer distribution of widths
knapsack = GetRandomKnapsack(width);
// Calculate sum of brick widths in knapsack
knapsackWidth = KnapsackWidth(knapsack);
} while (knapsackWidth > width);
width -= knapsackWidth;
knapsack = PTUtils.Knapsack(sizeValues, width, knapsack);
var brickSizes = new List <BrickSize>();
foreach (var pair in knapsack)
{
for (var i = 0; i < pair.Value; i++)
{
brickSizes.Add(pair.Key);
}
}
brickSizes.Shuffle();
return(brickSizes);
}
private static Vector2 GetBisector(Vector2 previous, Vector2 current, Vector2 next, out float angle)
{
Vector2 toPrevious = (previous - current).normalized;
Vector2 toNext = (next - current).normalized;
angle = PTUtils.Angle360(toPrevious, toNext);
Assert.IsFalse(float.IsNaN(angle));
return(toPrevious.RotateCW(angle / 2));
}
private static List <PanelSize> DivideFacade(Dictionary <PanelSize, float> sizeValues, float facadeWidth)
{
Dictionary <PanelSize, int> knapsack = PTUtils.Knapsack(sizeValues, facadeWidth);
var sizes = new List <PanelSize>();
foreach (var pair in knapsack)
{
for (var i = 0; i < pair.Value; i++)
{
sizes.Add(pair.Key);
}
}
sizes.Shuffle();
return(sizes);
}
private List <PanelSize> PanelSizes(float wallLength)
{
var knapsack = PTUtils.Knapsack(sizeValues, wallLength);
var panelSizes = new List <PanelSize>();
foreach (var pair in knapsack)
{
for (var i = 0; i < pair.Value; i++)
{
panelSizes.Add(pair.Key);
}
}
panelSizes.Shuffle();
return(panelSizes);
}
private static List <PanelSize> SplitWallIntoPanels(float wallLength)
{
Dictionary <PanelSize, int> knapsack = PTUtils.Knapsack(sizeValues, wallLength);
var panelSizes = new List <PanelSize>();
foreach (var pair in knapsack)
{
for (var i = 0; i < pair.Value; i++)
{
panelSizes.Add(pair.Key);
}
}
panelSizes.Shuffle();
return(panelSizes);
}
public ThumbExportElement ToExport()
{
//构造prefabinfo
var prefabInfo = new PPPrefabInfo()
{
Name = name,
Model = model,
Material = material,
MaterialInfos = matinfos,
Texs = texs
};
if (prefabInfo.IsSticker)
{
prefabInfo.Texture = skins[0].skin_name;
}
//构造PPBlockInfo
var nodeInfo = new PPBlockInfo()
{
Prefab = name,
};
var thumb = nodeInfo.Prefab;
nodeInfo.Textures = new PPTextureInfo[texs.Count];
for (var i = 0; i < texs.Count; i++)
{
var t = texs[i];
nodeInfo.Textures[i] = new PPTextureInfo()
{
Prefab = t.Name,
EditorAngle = t.editor_angle,
EditorPos = t.editor_pos
};
thumb += "-" + t.Name;
}
nodeInfo.Thumb = nodeInfo.IsStamp ? nodeInfo.Prefab + "_" + PTUtils.Md5Sum(thumb) : nodeInfo.Prefab;
return(new ThumbExportElement()
{
eulerAngle = angle,
PrefabInfo = prefabInfo,
BlockInfo = nodeInfo
});
}
private void Awake()
{
pixels = new Color[config.width * config.height];
texture = PTUtils.CreateTexture(config.width, config.height, Color.clear);
image.texture = texture;
cells = new Cells(config);
#region Controls
header = InstantiateControl <TextControl>(leftPanel);
header.transform.SetAsFirstSibling();
var currentRulesetName = RulesetName.Life;
SelectRuleset(currentRulesetName);
InstantiateToggle(RulesetName.Life, currentRulesetName);
InstantiateToggle(RulesetName.Mazectric, currentRulesetName);
InstantiateToggle(RulesetName.Coral, currentRulesetName);
InstantiateToggle(RulesetName.WalledCities, currentRulesetName);
InstantiateToggle(RulesetName.Coagulations, currentRulesetName);
InstantiateToggle(RulesetName.Anneal, currentRulesetName);
InstantiateToggle(RulesetName.Majority, currentRulesetName);
InstantiateControl <SliderControl>(leftPanel).Initialize("Start noise", 0, 1, config.startNoise, value =>
{
config.startNoise = value;
Generate();
});
InstantiateControl <ToggleControl>(leftPanel).Initialize("Alive borders", config.aliveBorders, value =>
{
config.aliveBorders = value;
Generate();
});
InstantiateControl <ButtonControl>(leftPanel).Initialize("Generate", Generate);
#endregion Controls
Generate();
SetupSkyboxAndPalette();
}
private void Awake()
{
int textureWidth = MazeUtility.GetTextureWidth(config.width);
int textureHeight = MazeUtility.GetTextureHeight(config.height);
texture = PTUtils.CreateTexture(textureWidth, textureHeight, Color.black);
mazeImage.texture = texture;
var header = InstantiateControl <TextControl>(algorithmsGroup.transform.parent);
header.Initialize("Generator algorithm");
header.transform.SetAsFirstSibling();
InstantiateToggle(MazeJob.Algorithm.RandomTraversal, "Random traversal");
InstantiateToggle(MazeJob.Algorithm.RandomDepthFirstTraversal, "Random depth-first traversal");
InstantiateControl <ButtonControl>(leftPanel).Initialize("Generate new maze", Generate);
Generate();
SetupSkyboxAndPalette();
}
private List <BrickSize> BrickSizes(float width)
{
var knapsack = GetRandomKnapsack(width);
while (KnapsackWidth(knapsack) > width)
{
knapsack = GetRandomKnapsack(width);
}
width -= KnapsackWidth(knapsack);
knapsack = PTUtils.Knapsack(sizeValues, width, knapsack);
var brickSizes = new List <BrickSize>();
foreach (var pair in knapsack)
{
for (var i = 0; i < pair.Value; i++)
{
brickSizes.Add(pair.Key);
}
}
brickSizes.Shuffle();
return(brickSizes);
}