private static bool Patch_WeatherDataSnapshot_SetAmbientLerped_Prefix(ref WeatherDataSnapshot __instance, WeatherPattern left, WeatherPattern right, float w, float addFogDensity = 0f)
{
var num = GameMath.Clamp(1f - (float)Math.Pow(1.1 - __instance.climateCond.Rainfall, 4.0), 0f, 1f);
if (Settings.AllowFog)
{
__instance.Ambient.FlatFogDensity.Value = (right.State.nowMistDensity * w + left.State.nowMistDensity * (1f - w)) / 250f;
__instance.Ambient.FlatFogDensity.Weight = 1f;
__instance.Ambient.FlatFogDensity.Weight *= num;
__instance.Ambient.FlatFogYPos.Value = right.State.nowMistYPos * w + left.State.nowMistYPos * (1f - w);
__instance.Ambient.FlatFogYPos.Weight = 1f;
__instance.Ambient.FogDensity.Value = (addFogDensity + right.State.nowFogDensity * w + left.State.nowFogDensity * (1f - w)) / 1000f;
__instance.Ambient.FogDensity.Weight = num;
__instance.Ambient.FogBrightness.Value = right.State.nowFogBrightness * w + left.State.nowFogBrightness * (1f - w);
__instance.Ambient.FogBrightness.Weight = 1f;
}
else
{
__instance.Ambient.FlatFogDensity.Value = 0f;
__instance.Ambient.FlatFogDensity.Weight = 0f;
__instance.Ambient.FlatFogYPos.Value = 0f;
__instance.Ambient.FlatFogYPos.Weight = 0f;
__instance.Ambient.FogDensity.Value = 0f;
__instance.Ambient.FogDensity.Weight = 0f;
__instance.Ambient.FogBrightness.Value = 0f;
__instance.Ambient.FogBrightness.Weight = 0f;
}
if (Settings.AllowClouds)
{
}
else
{
__instance.Ambient.CloudBrightness.Value = 0f;
__instance.Ambient.CloudBrightness.Weight = 0f;
__instance.Ambient.CloudDensity.Value = 0f;
__instance.Ambient.CloudDensity.Weight = 0f;
}
__instance.Ambient.CloudBrightness.Value = right.State.nowCloudBrightness * w + left.State.nowCloudBrightness * (1f - w);
__instance.Ambient.CloudBrightness.Weight = 1f;
__instance.Ambient.CloudDensity.Value = right.State.nowbaseThickness * w + left.State.nowbaseThickness * (1f - w);
__instance.Ambient.CloudDensity.Weight = 1f;
__instance.Ambient.SceneBrightness.Value = left.State.nowSceneBrightness;
__instance.Ambient.SceneBrightness.Weight = 1f;
return(false);
}
/// <summary>
/// 天候パターンを構文解析する
/// </summary>
/// <param name="lexer">字句解析器</param>
/// <returns>天候パターン</returns>
private static WeatherPattern ParseWeatherPattern(TextLexer lexer)
{
// =
Token token = lexer.GetToken();
if (token.Type != TokenType.Equal)
{
Log.InvalidToken(LogCategory, token, lexer);
return null;
}
// {
token = lexer.GetToken();
if (token.Type != TokenType.OpenBrace)
{
Log.InvalidToken(LogCategory, token, lexer);
return null;
}
WeatherPattern pattern = new WeatherPattern();
while (true)
{
token = lexer.GetToken();
// ファイルの終端
if (token == null)
{
break;
}
// } (セクション終端)
if (token.Type == TokenType.CloseBrace)
{
break;
}
// 無効なトークン
if (token.Type != TokenType.Identifier)
{
Log.InvalidToken(LogCategory, token, lexer);
lexer.SkipLine();
continue;
}
string keyword = token.Value as string;
if (string.IsNullOrEmpty(keyword))
{
continue;
}
keyword = keyword.ToLower();
// id
if (keyword.Equals("id"))
{
TypeId id = ParseTypeId(lexer);
if (id == null)
{
Log.InvalidSection(LogCategory, "id", lexer);
continue;
}
// typeとidの組
pattern.Id = id;
continue;
}
// provinces
if (keyword.Equals("provinces"))
{
IEnumerable<int> list = ParseIdList(lexer);
if (list == null)
{
Log.InvalidSection(LogCategory, "provinces", lexer);
continue;
}
// プロヴィンスリスト
pattern.Provinces.AddRange(list);
continue;
}
// centre
if (keyword.Equals("centre"))
{
int? n = ParseInt(lexer);
if (!n.HasValue)
{
Log.InvalidClause(LogCategory, "centre", lexer);
continue;
}
// 中央プロヴィンス
pattern.Centre = (int) n;
continue;
}
// speed
if (keyword.Equals("speed"))
{
int? n = ParseInt(lexer);
if (!n.HasValue)
{
Log.InvalidClause(LogCategory, "speed", lexer);
continue;
}
// 速度
pattern.Speed = (int) n;
continue;
}
// heading
if (keyword.Equals("heading"))
{
string s = ParseString(lexer);
if (s == null)
{
Log.InvalidClause(LogCategory, "heading", lexer);
continue;
}
// 方向
pattern.Heading = s;
continue;
}
// 無効なトークン
Log.InvalidToken(LogCategory, token, lexer);
lexer.SkipLine();
}
return pattern;
}