static public void Generate(int columns, int height, WorldGenData worldGenData, SimState state, StaticState staticState)
{
state.Planet.Gravity = worldGenData.Gravity;
state.Planet.DistanceToSun = worldGenData.DistanceToSun;
state.Planet.Rotation = math.radians(math.float3(worldGenData.TiltAngle, 0, 0));
state.Planet.Position = math.float3(1, 0, 0) * worldGenData.DistanceToSun;
state.Planet.SpinSpeed = math.PI * 2 / (worldGenData.SpinTime * 60 * 60);
state.Planet.OrbitSpeed = math.PI * 2 / worldGenData.OrbitTime;
state.Planet.AngularSpeed = math.PI * 2 / (worldGenData.SpinTime * 60 * 60);
state.Planet.GeothermalHeat = worldGenData.GeothermalHeat;
state.Planet.SolarRadiation = worldGenData.SolarRadiation;
for (int i = 0; i < columns; i++)
{
var pos = staticState.SphericalPosition[i];
state.Elevation[i] = (0.5f * noise.snoise(pos) + 0.4f * noise.snoise(pos * 3) + 0.1f * noise.snoise(pos * 9)) * 12000f - 1000f;
state.WaterDepth[i] = math.max(0, -state.Elevation[i]);
state.Dirt[i] = math.max(0, -state.Elevation[i]);
state.Sand[i] = math.max(0, -state.Elevation[i]);
state.Vegetation[i] = math.max(0, -state.Elevation[i]);
state.IceMass[i] = noise.snoise(pos) * (math.saturate(state.Elevation[i]) + 1000) * math.abs(staticState.Coordinate[i].y) / 1000;
state.Dirt[i] = math.saturate(noise.snoise(pos));
state.Sand[i] = math.saturate(noise.snoise(pos + new float3(6567)));
state.Vegetation[i] = math.saturate(noise.snoise(pos + new float3(543252)));
state.Temperature[i] = WorldData.FreezingTemperature;
state.Explored[i] = pos.x > 0.2f ? 1 : 0;
}
}
public void NewGame()
{
WorldData = JsonUtility.FromJson <WorldData>(WorldDataAsset.text);
WorldData.Init();
_worldGenData = JsonUtility.FromJson <WorldGenData>(WorldGenAsset.text);
Icosphere = Instantiate(IcospherePrefab, transform);
Icosphere.Init(Subdivisions);
StaticState = new StaticState();
StaticState.Init(_worldGenData.Radius, Icosphere, WorldData);
_simulation = new SimTick(StaticState);
_tempState = new TempState(StaticState);
int height = 3;
for (int i = 0; i < _simStates.Length; i++)
{
_simStates[i] = new SimState();
_simStates[i].Init(StaticState);
}
WorldGen.Generate(StaticState.Count, height, _worldGenData, _simStates[_curSimStateIndex], StaticState);
_initialized = true;
NewGameEvent?.Invoke(_simStates[_curSimStateIndex]);
}