public static void GetHeight(Vector2[] pos, Vector2[] posUV, Vector3[] shore, float[] terrainHeight, float[] waterHeight)
{
Debug.Assert((int)pos.Length == (int)posUV.Length);
Debug.Assert((int)pos.Length == (int)shore.Length);
Debug.Assert((int)pos.Length == (int)terrainHeight.Length);
Debug.Assert((int)pos.Length == (int)waterHeight.Length);
float single = (WaterSystem.Instance != null ? WaterSystem.Ocean.Transform.position.y : 0f);
if (TerrainTexturing.Instance != null)
{
TerrainTexturing.Instance.GetCoarseVectorToShoreArray(posUV, shore);
}
if (WaterSystem.instance != null)
{
WaterGerstner.SampleHeightArray(WaterSystem.instance, pos, shore, waterHeight);
}
for (int i = 0; i < (int)pos.Length; i++)
{
Vector2 vector2 = posUV[i];
terrainHeight[i] = (TerrainMeta.HeightMap != null ? TerrainMeta.HeightMap.GetHeightFast(vector2) : 0f);
float single1 = (TerrainMeta.WaterMap != null ? TerrainMeta.WaterMap.GetHeightFast(vector2) : 0f);
if (!(WaterSystem.instance != null) || (double)single1 > (double)single + 0.01)
{
waterHeight[i] = single1;
}
else
{
float single2 = Mathf.Clamp01(Mathf.Abs(single - terrainHeight[i]) * 0.1f);
waterHeight[i] *= single2;
}
}
}
public static void GetHeight(
Vector2[] pos,
Vector2[] posUV,
float[] terrainHeight,
float[] waterHeight)
{
Debug.Assert(pos.Length == posUV.Length);
Debug.Assert(pos.Length == terrainHeight.Length);
Debug.Assert(pos.Length == waterHeight.Length);
float num1 = Object.op_Inequality((Object)WaterSystem.Instance, (Object)null) ? (float)(double)WaterSystem.Ocean.Transform.get_position().y : 0.0f;
bool flag = Object.op_Inequality((Object)WaterSystem.instance, (Object)null) && WaterSystem.instance.GerstnerWaves != null;
if (flag)
{
WaterGerstner.SampleHeightArray(WaterSystem.instance.GerstnerWaves, pos, waterHeight);
}
for (int index = 0; index < pos.Length; ++index)
{
Vector2 uv = posUV[index];
terrainHeight[index] = Object.op_Inequality((Object)TerrainMeta.HeightMap, (Object)null) ? TerrainMeta.HeightMap.GetHeightFast(uv) : 0.0f;
float num2 = Object.op_Inequality((Object)TerrainMeta.WaterMap, (Object)null) ? TerrainMeta.WaterMap.GetHeightFast(uv) : 0.0f;
if (flag && (double)num2 <= (double)num1 + 0.01)
{
float num3 = Mathf.Clamp01(Mathf.Abs(num1 - terrainHeight[index]) * 0.1f);
waterHeight[index] *= num3;
}
else
{
waterHeight[index] = num2;
}
}
}
private void UpdateWaves()
{
WaterSystem.WaveTime = (this.ProgressTime ? Time.realtimeSinceStartup : WaterSystem.WaveTime);
WaterGerstner.UpdatePrecomputedWaves(this.Simulation.OpenSeaWaves, ref this.precomputedWaves);
WaterGerstner.UpdatePrecomputedShoreWaves(this.Simulation.ShoreWaves, ref this.precomputedShoreWaves);
this.ShoreWavesRcpFadeDistance = 1f / this.Simulation.ShoreWavesFadeDistance;
this.TerrainRcpFadeDistance = 1f / this.Simulation.TerrainFadeDistance;
}
public static float GetHeight(Vector3 pos, Vector2 posUV, out float terrainHeight)
{
float num1 = Object.op_Inequality((Object)TerrainMeta.WaterMap, (Object)null) ? TerrainMeta.WaterMap.GetHeightFast(posUV) : 0.0f;
float num2 = Object.op_Inequality((Object)WaterSystem.Instance, (Object)null) ? (float)(double)WaterSystem.Ocean.Transform.get_position().y : 0.0f;
terrainHeight = Object.op_Inequality((Object)TerrainMeta.HeightMap, (Object)null) ? TerrainMeta.HeightMap.GetHeight(pos) : 0.0f;
if (Object.op_Inequality((Object)WaterSystem.instance, (Object)null) && WaterSystem.instance.GerstnerWaves != null && (double)num1 <= (double)num2 + 0.01)
{
float num3 = Mathf.Clamp01(Mathf.Abs(num2 - terrainHeight) * 0.1f);
num1 = WaterGerstner.SampleHeight(WaterSystem.instance.GerstnerWaves, pos) * num3;
}
return(num1);
}
public static float GetHeight(Vector3 pos, Vector2 posUV, out float terrainHeight)
{
float single = (TerrainMeta.WaterMap != null ? TerrainMeta.WaterMap.GetHeightFast(posUV) : 0f);
float single1 = (WaterSystem.Instance != null ? WaterSystem.Ocean.Transform.position.y : 0f);
terrainHeight = (TerrainMeta.HeightMap != null ? TerrainMeta.HeightMap.GetHeight(pos) : 0f);
if (WaterSystem.instance != null && (double)single <= (double)single1 + 0.01)
{
Vector3 vector3 = (TerrainTexturing.Instance != null ? TerrainTexturing.Instance.GetCoarseVectorToShore(posUV) : Vector3.zero);
float single2 = Mathf.Clamp01(Mathf.Abs(single1 - terrainHeight) * 0.1f);
single = WaterGerstner.SampleHeight(WaterSystem.instance, pos, vector3) * single2;
}
return(single);
}
public void GenerateWaves()
{
this.GerstnerWaves = WaterGerstner.SetupWaves(this.Simulation.Wind, this.Simulation.GerstnerWaves);
}
