public void FifthTest()
{
Generator gen = new Generator();
BiomeObject biomeObject = new BiomeObject();
gen.biomeObjects.Add(biomeObject);
Assert.That(gen.biomeObjects != null, Is.EqualTo(true));
}
public void SixthTest()
{
Generator gen = new Generator();
BiomeObject biomeObject = new BiomeObject();
biomeObject.name = "test";
Assert.That(biomeObject.name, Is.EqualTo("test"));
}
public GameObject GetDecoration(string biomeName)
{
if (Random.value < trainStationChance)
{
currentGeneratedItemsCount[biomeName] += 1;
return(trainStation.prefab);
}
for (int i = 0; i < generationMatrix.Count; i++)
{
if (biomeName == generationMatrix[i].name)
{
currentBiome = i;
}
}
if (currentGeneratedItemsCount.ContainsKey(biomeName) && currentGeneratedItemsCount[biomeName] > minObjectsToSwitch)
{
if (Random.value <= .5)
{
//change biome
currentGeneratedItemsCount[biomeName] = 0;
int prevBiome = currentBiome;
currentBiome = Random.Range(0, generationMatrix.Count);
if (prevBiome == currentBiome)
{
currentBiome = (prevBiome + 1) % generationMatrix.Count;
}
}
}
BiomeObject biome = generationMatrix[currentBiome];
if (lastGeneratedItemIndex >= biome.decorations.Count)
{
lastGeneratedItemIndex = 0;
}
BiomeDecoration lastDecoration = biome.decorations[lastGeneratedItemIndex];
float value = Random.value;
for (int i = 0; i < lastDecoration.chanceArray.Count; i++)
{
if (value < lastDecoration.chanceArray[i])
{
lastGeneratedItemIndex = i;
break;
}
value -= lastDecoration.chanceArray[i];
}
currentGeneratedItemsCount[biome.name] += 1;
return(biome.decorations[lastGeneratedItemIndex].prefab);
}
public void Generate(TerrainGenerator terrain, Vector2 blockLowerLeft, Vector3 blockUpperRight, float strength)
{
if (objects.Length == 0)
{
return;
}
// preselect this block's objects
foreach (var obj in objects)
{
if (obj.selectConsistent)
{
obj.selectedIndex = RandomUtil.RandomInt(0, obj.objects.Length);
}
}
// generate choices list
float[] choices = objects.Select(o => o.probability).ToArray();
//generate items
int itemsToGenerate = Mathf.Clamp(Mathf.FloorToInt(strength * RandomUtil.RandomNormal(meanObjectsPerBlock, stdDevObjectsPerBlock)), 0, 2 * (int)meanObjectsPerBlock);
for (int i = 0; i < itemsToGenerate; i++)
{
// select an item at random
int biomeObjectChoice = RandomUtil.RandomChoice(choices);
BiomeObject biomeObject = objects[biomeObjectChoice];
// select a location at random
float x = RandomUtil.RandomFloat(blockLowerLeft.x, blockUpperRight.x);
float y = RandomUtil.RandomFloat(blockLowerLeft.y, blockUpperRight.y);
// select object from list
int objectIndex = biomeObject.selectConsistent ? biomeObject.selectedIndex : RandomUtil.RandomInt(0, biomeObject.objects.Length);
GameObject template = biomeObject.objects[objectIndex];
// scale object
float scale = RandomUtil.RandomNormal(biomeObject.meanScale, biomeObject.stdDevScale);
GameObject obj = terrain.PlaceObjectAt(template, x, y, 0.0f);
obj.transform.localScale = new Vector3(scale, scale, scale);
}
}
public void FourthTest()
{
Generator gen = new Generator();
float[,] noise = Noise.GenerateNoiseMap(gen.seed, gen.worldWidth, gen.worldHeight, gen.noiseScale,
gen.octaves, gen.persistance, gen.lacunarity, gen.offset,
gen.terrainMask, gen.terrainMaskStrenght);
TerrainHeight terrainHeight = new TerrainHeight();
gen.heightRules.Add(terrainHeight);
BiomeObject biomeObject = ScriptableObject.CreateInstance <BiomeObject>();
gen.biomeObjects.Add(biomeObject);
TerrainTemp terrainTemp = new TerrainTemp();
gen.temperatureRules.Add(terrainTemp);
gen.GenerateTerrain();
Assert.That(gen.biomeLayer != null, Is.EqualTo(true));
}
