public static JassFunctionDeclarationSyntax InitGlobals(MapTriggers mapTriggers)
{
const string LocalIndexVariableName = "i";
var statements = new List <IStatementSyntax>();
if (mapTriggers.Variables.Any(variable => variable.IsArray))
{
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Integer, LocalIndexVariableName, SyntaxFactory.LiteralExpression(0)));
}
if (mapTriggers is not null)
{
foreach (var variable in mapTriggers.Variables)
{
if (variable.IsArray)
{
statements.Add(SyntaxFactory.SetStatement(LocalIndexVariableName, SyntaxFactory.LiteralExpression(0)));
statements.Add(SyntaxFactory.LoopStatement(
new JassExitStatementSyntax(new JassParenthesizedExpressionSyntax(SyntaxFactory.BinaryGreaterThanExpression(
SyntaxFactory.VariableReferenceExpression(LocalIndexVariableName),
SyntaxFactory.LiteralExpression(variable.ArraySize)))),
SyntaxFactory.SetStatement(variable.GetVariableName(), SyntaxFactory.VariableReferenceExpression(LocalIndexVariableName), variable.GetInitialValueExpression()),
SyntaxFactory.SetStatement(LocalIndexVariableName, SyntaxFactory.BinaryAdditionExpression(SyntaxFactory.VariableReferenceExpression(LocalIndexVariableName), SyntaxFactory.LiteralExpression(1)))));
}
}
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(InitGlobals)), statements));
}
public static JassFunctionDeclarationSyntax CreateRegions(MapRegions mapRegions)
{
var statements = new List <IStatementSyntax>();
foreach (var region in mapRegions.Regions)
{
var regionName = region.GetVariableName();
statements.Add(SyntaxFactory.SetStatement(
regionName,
SyntaxFactory.InvocationExpression(
nameof(Rect),
SyntaxFactory.LiteralExpression(region.Left, precision: 1),
SyntaxFactory.LiteralExpression(region.Bottom, precision: 1),
SyntaxFactory.LiteralExpression(region.Right, precision: 1),
SyntaxFactory.LiteralExpression(region.Top, precision: 1))));
if (region.WeatherType != WeatherType.None)
{
statements.Add(SyntaxFactory.CallStatement(
nameof(EnableWeatherEffect),
SyntaxFactory.InvocationExpression(
nameof(AddWeatherEffect),
SyntaxFactory.VariableReferenceExpression(regionName),
SyntaxFactory.FourCCLiteralExpression((int)region.WeatherType)),
SyntaxFactory.LiteralExpression(true)));
}
if (!string.IsNullOrEmpty(region.AmbientSound))
{
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundPosition),
SyntaxFactory.VariableReferenceExpression(region.AmbientSound),
SyntaxFactory.LiteralExpression(region.CenterX),
SyntaxFactory.LiteralExpression(region.CenterY),
SyntaxFactory.LiteralExpression(0f)));
statements.Add(SyntaxFactory.CallStatement(
nameof(RegisterStackedSound),
SyntaxFactory.VariableReferenceExpression(region.AmbientSound),
SyntaxFactory.LiteralExpression(true),
SyntaxFactory.LiteralExpression(region.Width),
SyntaxFactory.LiteralExpression(region.Height)));
}
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateRegions)), statements));
}
protected virtual JassFunctionDeclarationSyntax CreateCameras(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapCameras = map.Cameras;
if (mapCameras is null)
{
throw new ArgumentException($"Function '{nameof(CreateCameras)}' cannot be generated without {nameof(MapCameras)}.", nameof(map));
}
var statements = new List <IStatementSyntax>();
statements.Add(JassEmptyStatementSyntax.Value);
var zero = SyntaxFactory.LiteralExpression(0f);
foreach (var camera in mapCameras.Cameras)
{
var cameraName = camera.GetVariableName();
statements.Add(SyntaxFactory.SetStatement(cameraName, SyntaxFactory.InvocationExpression(NativeName.CreateCameraSetup)));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.ZOffset), SyntaxFactory.LiteralExpression(camera.ZOffset), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.Rotation), SyntaxFactory.LiteralExpression(camera.Rotation), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.AngleOfAttack), SyntaxFactory.LiteralExpression(camera.AngleOfAttack), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.TargetDistance), SyntaxFactory.LiteralExpression(camera.TargetDistance), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.Roll), SyntaxFactory.LiteralExpression(camera.Roll), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.FieldOfView), SyntaxFactory.LiteralExpression(camera.FieldOfView), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.FarZ), SyntaxFactory.LiteralExpression(camera.FarClippingPlane), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.NearZ), SyntaxFactory.LiteralExpression(camera.NearClippingPlane), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.LocalPitch), SyntaxFactory.LiteralExpression(camera.LocalPitch), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.LocalYaw), SyntaxFactory.LiteralExpression(camera.LocalYaw), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetField, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(CameraFieldName.LocalRoll), SyntaxFactory.LiteralExpression(camera.LocalRoll), zero));
statements.Add(SyntaxFactory.CallStatement(NativeName.CameraSetupSetDestPosition, SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.LiteralExpression(camera.TargetPosition.X), SyntaxFactory.LiteralExpression(camera.TargetPosition.Y), zero));
statements.Add(JassEmptyStatementSyntax.Value);
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateCameras)), statements));
}
protected virtual JassFunctionDeclarationSyntax CreateCameras(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapCameras = map.Cameras;
if (mapCameras is null)
{
throw new ArgumentException($"Function '{nameof(CreateCameras)}' cannot be generated without {nameof(MapCameras)}.", nameof(map));
}
var statements = new List <IStatementSyntax>();
statements.Add(JassEmptyStatementSyntax.Value);
var zero = SyntaxFactory.LiteralExpression(0f);
foreach (var camera in mapCameras.Cameras)
{
var cameraName = camera.GetVariableName();
statements.Add(SyntaxFactory.SetStatement(cameraName, SyntaxFactory.InvocationExpression(nameof(CreateCameraSetup))));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_ZOFFSET)), SyntaxFactory.LiteralExpression(camera.ZOffset), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_ROTATION)), SyntaxFactory.LiteralExpression(camera.Rotation), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_ANGLE_OF_ATTACK)), SyntaxFactory.LiteralExpression(camera.AngleOfAttack), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_TARGET_DISTANCE)), SyntaxFactory.LiteralExpression(camera.TargetDistance), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_ROLL)), SyntaxFactory.LiteralExpression(camera.Roll), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_FIELD_OF_VIEW)), SyntaxFactory.LiteralExpression(camera.FieldOfView), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_FARZ)), SyntaxFactory.LiteralExpression(camera.FarClippingPlane), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_NEARZ)), SyntaxFactory.LiteralExpression(camera.NearClippingPlane), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_LOCAL_PITCH)), SyntaxFactory.LiteralExpression(camera.LocalPitch), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_LOCAL_YAW)), SyntaxFactory.LiteralExpression(camera.LocalYaw), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetField), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.VariableReferenceExpression(nameof(CAMERA_FIELD_LOCAL_ROLL)), SyntaxFactory.LiteralExpression(camera.LocalRoll), zero));
statements.Add(SyntaxFactory.CallStatement(nameof(CameraSetupSetDestPosition), SyntaxFactory.VariableReferenceExpression(cameraName), SyntaxFactory.LiteralExpression(camera.TargetPosition.X), SyntaxFactory.LiteralExpression(camera.TargetPosition.Y), zero));
statements.Add(JassEmptyStatementSyntax.Value);
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateCameras)), statements));
}
public static JassFunctionDeclarationSyntax CreateAllItems(MapUnits mapUnits)
{
const string LocalItemIdVariableName = "itemID";
var statements = new List <IStatementSyntax>();
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Integer, LocalItemIdVariableName));
foreach (var item in mapUnits.Units.Where(item => item.IsItem() && !item.IsPlayerStartLocation()))
{
if (item.IsRandomItem())
{
var randomData = item.RandomData;
switch (randomData)
{
case RandomUnitAny randomUnitAny:
statements.Add(SyntaxFactory.SetStatement(
LocalItemIdVariableName,
SyntaxFactory.InvocationExpression(
nameof(ChooseRandomItemEx),
SyntaxFactory.InvocationExpression(nameof(ConvertItemType), SyntaxFactory.LiteralExpression((int)randomUnitAny.Class)),
SyntaxFactory.LiteralExpression(randomUnitAny.Level))));
break;
case RandomUnitGlobalTable randomUnitGlobalTable:
break;
case RandomUnitCustomTable randomUnitCustomTable:
statements.Add(SyntaxFactory.CallStatement(nameof(War3Api.Blizzard.RandomDistReset)));
var summedChance = 0;
foreach (var randomItem in randomUnitCustomTable.RandomUnits)
{
IExpressionSyntax id = RandomItemProvider.IsRandomItem(randomItem.UnitId, out var itemClass, out var level)
? SyntaxFactory.InvocationExpression(
nameof(ChooseRandomItemEx),
SyntaxFactory.InvocationExpression(nameof(ConvertItemType), SyntaxFactory.LiteralExpression((int)itemClass)),
SyntaxFactory.LiteralExpression(level))
: SyntaxFactory.FourCCLiteralExpression(randomItem.UnitId);
statements.Add(SyntaxFactory.CallStatement(
nameof(War3Api.Blizzard.RandomDistAddItem),
id,
SyntaxFactory.LiteralExpression(randomItem.Chance)));
summedChance += randomItem.Chance;
}
if (summedChance < 100)
{
statements.Add(SyntaxFactory.CallStatement(
nameof(War3Api.Blizzard.RandomDistAddItem),
SyntaxFactory.LiteralExpression(-1),
SyntaxFactory.LiteralExpression(100 - summedChance)));
}
statements.Add(SyntaxFactory.SetStatement(
LocalItemIdVariableName,
SyntaxFactory.InvocationExpression(nameof(War3Api.Blizzard.RandomDistChoose))));
break;
default:
break;
}
statements.Add(SyntaxFactory.IfStatement(
SyntaxFactory.BinaryNotEqualsExpression(SyntaxFactory.VariableReferenceExpression(LocalItemIdVariableName), SyntaxFactory.LiteralExpression(-1)),
SyntaxFactory.CallStatement(
nameof(CreateItem),
SyntaxFactory.VariableReferenceExpression(LocalItemIdVariableName),
SyntaxFactory.LiteralExpression(item.Position.X),
SyntaxFactory.LiteralExpression(item.Position.Y))));
}
else
{
var args = new List <IExpressionSyntax>()
{
SyntaxFactory.FourCCLiteralExpression(item.TypeId),
SyntaxFactory.LiteralExpression(item.Position.X),
SyntaxFactory.LiteralExpression(item.Position.Y),
};
var hasSkin = item.SkinId != 0 && item.SkinId != item.TypeId;
if (hasSkin)
{
args.Add(SyntaxFactory.FourCCLiteralExpression(item.SkinId));
}
statements.Add(SyntaxFactory.CallStatement(hasSkin ? nameof(BlzCreateItemWithSkin) : nameof(CreateItem), args.ToArray()));
}
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateAllItems)), statements));
}
protected virtual JassFunctionDeclarationSyntax main(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapEnvironment = map.Environment;
var mapInfo = map.Info;
var statements = new List <IStatementSyntax>();
if (UseWeatherEffectVariable && EnableGlobalWeatherEffectCondition(map))
{
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(SyntaxFactory.ParseTypeName(TypeName.WeatherEffect), VariableName.WeatherEffect));
}
if (mapInfo.CameraBoundsComplements is null)
{
statements.Add(SyntaxFactory.CallStatement(
NativeName.SetCameraBounds,
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.BottomLeft.X, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.BottomLeft.Y, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.TopRight.X, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.TopRight.Y, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.TopLeft.X, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.TopLeft.Y, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.BottomRight.X, precision: 1),
SyntaxFactory.LiteralExpression(mapInfo.CameraBounds.BottomRight.Y, precision: 1)));
}
else
{
statements.Add(SyntaxFactory.CallStatement(
NativeName.SetCameraBounds,
SyntaxFactory.BinaryAdditionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Left + (128 * mapInfo.CameraBoundsComplements.Left), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Left))),
SyntaxFactory.BinaryAdditionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Bottom + (128 * mapInfo.CameraBoundsComplements.Bottom), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Bottom))),
SyntaxFactory.BinarySubtractionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Right - (128 * mapInfo.CameraBoundsComplements.Right), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Right))),
SyntaxFactory.BinarySubtractionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Top - (128 * mapInfo.CameraBoundsComplements.Top), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Top))),
SyntaxFactory.BinaryAdditionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Left + (128 * mapInfo.CameraBoundsComplements.Left), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Left))),
SyntaxFactory.BinarySubtractionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Top - (128 * mapInfo.CameraBoundsComplements.Top), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Top))),
SyntaxFactory.BinarySubtractionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Right - (128 * mapInfo.CameraBoundsComplements.Right), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Right))),
SyntaxFactory.BinaryAdditionExpression(
SyntaxFactory.LiteralExpression(mapEnvironment.Bottom + (128 * mapInfo.CameraBoundsComplements.Bottom), precision: 1),
SyntaxFactory.InvocationExpression(NativeName.GetCameraMargin, SyntaxFactory.VariableReferenceExpression(CameraMarginName.Bottom)))));
}
if (SetDayNightModelsCondition(map))
{
var lightEnvironment = mapInfo.LightEnvironment == Tileset.Unspecified ? mapInfo.Tileset : mapInfo.LightEnvironment;
statements.Add(SyntaxFactory.CallStatement(
NativeName.SetDayNightModels,
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(LightEnvironmentProvider.GetTerrainLightEnvironmentModel(lightEnvironment))),
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(LightEnvironmentProvider.GetUnitLightEnvironmentModel(lightEnvironment)))));
}
if (SetTerrainFogExCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(
NativeName.SetTerrainFogEx,
SyntaxFactory.LiteralExpression((int)mapInfo.FogStyle),
SyntaxFactory.LiteralExpression(mapInfo.FogStartZ),
SyntaxFactory.LiteralExpression(mapInfo.FogEndZ),
SyntaxFactory.LiteralExpression(mapInfo.FogDensity),
SyntaxFactory.LiteralExpression(mapInfo.FogColor.R / 255f),
SyntaxFactory.LiteralExpression(mapInfo.FogColor.G / 255f),
SyntaxFactory.LiteralExpression(mapInfo.FogColor.B / 255f)));
}
if (SetWaterBaseColorCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(
NativeName.SetWaterBaseColor,
SyntaxFactory.LiteralExpression(mapInfo.WaterTintingColor.R),
SyntaxFactory.LiteralExpression(mapInfo.WaterTintingColor.G),
SyntaxFactory.LiteralExpression(mapInfo.WaterTintingColor.B),
SyntaxFactory.LiteralExpression(mapInfo.WaterTintingColor.A)));
}
if (EnableGlobalWeatherEffectCondition(map))
{
var createWeather = SyntaxFactory.InvocationExpression(
NativeName.AddWeatherEffect,
SyntaxFactory.InvocationExpression(
NativeName.Rect,
SyntaxFactory.LiteralExpression(mapEnvironment.Left, precision: 1),
SyntaxFactory.LiteralExpression(mapEnvironment.Bottom, precision: 1),
SyntaxFactory.LiteralExpression(mapEnvironment.Right, precision: 1),
SyntaxFactory.LiteralExpression(mapEnvironment.Top, precision: 1)),
SyntaxFactory.FourCCLiteralExpression((int)mapInfo.GlobalWeather));
if (UseWeatherEffectVariable)
{
statements.Add(SyntaxFactory.SetStatement(VariableName.WeatherEffect, createWeather));
statements.Add(SyntaxFactory.CallStatement(NativeName.EnableWeatherEffect, SyntaxFactory.VariableReferenceExpression(VariableName.WeatherEffect), SyntaxFactory.LiteralExpression(true)));
}
else
{
statements.Add(SyntaxFactory.CallStatement(NativeName.EnableWeatherEffect, createWeather, SyntaxFactory.LiteralExpression(true)));
}
}
if (NewSoundEnvironmentCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(
NativeName.NewSoundEnvironment,
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(string.IsNullOrEmpty(mapInfo.SoundEnvironment) ? "Default" : mapInfo.SoundEnvironment))));
}
if (SetAmbientSoundCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(
FunctionName.SetAmbientDaySound,
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(SoundEnvironmentProvider.GetAmbientDaySound(mapInfo.Tileset)))));
statements.Add(SyntaxFactory.CallStatement(
FunctionName.SetAmbientNightSound,
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(SoundEnvironmentProvider.GetAmbientNightSound(mapInfo.Tileset)))));
}
if (SetMapMusicCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(
NativeName.SetMapMusic,
SyntaxFactory.LiteralExpression("Music"),
SyntaxFactory.LiteralExpression(true),
SyntaxFactory.LiteralExpression(0)));
}
if (InitSoundsCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(InitSounds)));
}
if (CreateRegionsCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(CreateRegions)));
}
if (CreateCamerasCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(CreateCameras)));
}
if (InitUpgradesCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(InitUpgrades)));
}
if (InitTechTreeCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(InitTechTree)));
}
if (CreateAllDestructablesCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(CreateAllDestructables)));
}
if (CreateAllItemsCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(CreateAllItems)));
}
if (InitRandomGroupsCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(InitRandomGroups)));
}
if (CreateAllUnitsCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(nameof(CreateAllUnits)));
}
if (InitBlizzardCondition(map))
{
statements.Add(SyntaxFactory.CallStatement(FunctionName.InitBlizzard));
}
if (UseCSharpLua)
{
statements.Add(SyntaxFactory.CallStatement(CSharpLua.LuaSyntaxGenerator.kManifestFuncName));
}
statements.Add(JassEmptyStatementSyntax.Value);
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(main)), statements));
}
public static JassFunctionDeclarationSyntax InitRandomGroups(IEnumerable <RandomUnitTable> randomUnitTables)
{
const string LocalCurrentSetVariableName = "curset";
var statements = new List <IStatementSyntax>();
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Integer, LocalCurrentSetVariableName));
statements.Add(JassEmptyStatementSyntax.Value);
foreach (var unitTable in randomUnitTables)
{
statements.Add(new JassCommentStatementSyntax($" Group {unitTable.Index} - {unitTable.Name}"));
statements.Add(SyntaxFactory.CallStatement(nameof(War3Api.Blizzard.RandomDistReset)));
for (var i = 0; i < unitTable.UnitSets.Count; i++)
{
statements.Add(SyntaxFactory.CallStatement(
nameof(War3Api.Blizzard.RandomDistAddItem),
SyntaxFactory.LiteralExpression(i),
SyntaxFactory.LiteralExpression(unitTable.UnitSets[i].Chance)));
}
statements.Add(SyntaxFactory.SetStatement(LocalCurrentSetVariableName, SyntaxFactory.InvocationExpression(nameof(War3Api.Blizzard.RandomDistChoose))));
statements.Add(JassEmptyStatementSyntax.Value);
var groupVarName = unitTable.GetVariableName();
var ifElseifBlocks = new List <(IExpressionSyntax Condition, IStatementSyntax[] Body)>();
for (var setIndex = 0; setIndex < unitTable.UnitSets.Count; setIndex++)
{
var set = unitTable.UnitSets[setIndex];
var condition = SyntaxFactory.BinaryEqualsExpression(SyntaxFactory.VariableReferenceExpression(LocalCurrentSetVariableName), SyntaxFactory.LiteralExpression(setIndex));
var bodyStatements = new List <IStatementSyntax>();
for (var position = 0; position < unitTable.Types.Count; position++)
{
var id = set?.UnitIds[position] ?? 0;
var unitTypeExpression = RandomUnitProvider.IsRandomUnit(id, out var level)
? SyntaxFactory.InvocationExpression(nameof(ChooseRandomCreep), SyntaxFactory.LiteralExpression(level))
: id == 0 ? SyntaxFactory.LiteralExpression(-1) : SyntaxFactory.FourCCLiteralExpression(id);
bodyStatements.Add(SyntaxFactory.SetStatement(
groupVarName,
SyntaxFactory.LiteralExpression(position),
unitTypeExpression));
}
ifElseifBlocks.Add((new JassParenthesizedExpressionSyntax(condition), bodyStatements.ToArray()));
}
var elseClauseStatements = new List <IStatementSyntax>();
for (var position = 0; position < unitTable.Types.Count; position++)
{
elseClauseStatements.Add(SyntaxFactory.SetStatement(
groupVarName,
SyntaxFactory.LiteralExpression(position),
SyntaxFactory.LiteralExpression(-1)));
}
statements.Add(SyntaxFactory.IfStatement(
ifElseifBlocks.First().Condition,
SyntaxFactory.StatementList(ifElseifBlocks.First().Body),
ifElseifBlocks.Skip(1).Select(elseIf => new JassElseIfClauseSyntax(elseIf.Condition, SyntaxFactory.StatementList(elseIf.Body))),
new JassElseClauseSyntax(SyntaxFactory.StatementList(elseClauseStatements))));
statements.Add(JassEmptyStatementSyntax.Value);
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(InitRandomGroups)), statements));
}
protected virtual JassFunctionDeclarationSyntax CreateAllDestructables(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapDoodads = map.Doodads;
if (mapDoodads is null)
{
throw new ArgumentException($"Function '{nameof(CreateAllDestructables)}' cannot be generated without {nameof(MapDoodads)}.", nameof(map));
}
var statements = new List <IStatementSyntax>();
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(SyntaxFactory.ParseTypeName(nameof(destructable)), VariableName.Destructable));
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(SyntaxFactory.ParseTypeName(nameof(trigger)), VariableName.Trigger));
if (UseLifeVariable)
{
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Real, VariableName.Life));
}
var createFunctions = new[]
{
nameof(CreateDestructable),
nameof(CreateDeadDestructable),
nameof(CreateDestructableZ),
nameof(CreateDeadDestructableZ),
nameof(BlzCreateDestructableWithSkin),
nameof(BlzCreateDeadDestructableWithSkin),
nameof(BlzCreateDestructableZWithSkin),
nameof(BlzCreateDeadDestructableZWithSkin),
};
foreach (var(destructable, id) in mapDoodads.Doodads.IncludeId().Where(pair => CreateAllDestructablesConditionSingleDoodad(map, pair.Obj)))
{
var isDead = destructable.Life == 0;
var hasZ = destructable.State.HasFlag(DoodadState.WithZ);
var hasSkin = destructable.SkinId != 0 && destructable.SkinId != destructable.TypeId;
var createFunctionIndex = isDead ? 1 : 0;
var arguments = new List <IExpressionSyntax>();
arguments.Add(SyntaxFactory.FourCCLiteralExpression(destructable.TypeId));
arguments.Add(SyntaxFactory.LiteralExpression(destructable.Position.X));
arguments.Add(SyntaxFactory.LiteralExpression(destructable.Position.Y));
if (hasZ)
{
arguments.Add(SyntaxFactory.LiteralExpression(destructable.Position.Z));
createFunctionIndex += 2;
}
arguments.Add(SyntaxFactory.LiteralExpression(destructable.Rotation * (180f / MathF.PI), precision: 3));
arguments.Add(SyntaxFactory.LiteralExpression(destructable.Scale.X, precision: 3));
arguments.Add(SyntaxFactory.LiteralExpression(destructable.Variation));
if (hasSkin)
{
arguments.Add(SyntaxFactory.FourCCLiteralExpression(destructable.SkinId));
createFunctionIndex += 4;
}
statements.Add(SyntaxFactory.SetStatement(
VariableName.Destructable,
SyntaxFactory.InvocationExpression(createFunctions[createFunctionIndex], arguments.ToArray())));
if (!isDead && destructable.Life != 100)
{
if (UseLifeVariable)
{
statements.Add(SyntaxFactory.SetStatement(
VariableName.Life,
SyntaxFactory.InvocationExpression(
nameof(GetDestructableLife),
SyntaxFactory.VariableReferenceExpression(VariableName.Destructable))));
statements.Add(SyntaxFactory.CallStatement(
nameof(SetDestructableLife),
SyntaxFactory.VariableReferenceExpression(VariableName.Destructable),
SyntaxFactory.BinaryMultiplicationExpression(
SyntaxFactory.LiteralExpression(destructable.Life * 0.01f, precision: 2),
SyntaxFactory.VariableReferenceExpression(VariableName.Life))));
}
else
{
statements.Add(SyntaxFactory.CallStatement(
nameof(SetDestructableLife),
SyntaxFactory.VariableReferenceExpression(VariableName.Destructable),
SyntaxFactory.BinaryMultiplicationExpression(
SyntaxFactory.LiteralExpression(destructable.Life * 0.01f, precision: 2),
SyntaxFactory.InvocationExpression(nameof(GetDestructableLife), SyntaxFactory.VariableReferenceExpression(VariableName.Destructable)))));
}
}
statements.Add(SyntaxFactory.SetStatement(
VariableName.Trigger,
SyntaxFactory.InvocationExpression(nameof(CreateTrigger))));
statements.Add(SyntaxFactory.CallStatement(
nameof(TriggerRegisterDeathEvent),
SyntaxFactory.VariableReferenceExpression(VariableName.Trigger),
SyntaxFactory.VariableReferenceExpression(VariableName.Destructable)));
statements.Add(SyntaxFactory.CallStatement(
nameof(TriggerAddAction),
SyntaxFactory.VariableReferenceExpression(VariableName.Trigger),
SyntaxFactory.FunctionReferenceExpression(nameof(War3Api.Blizzard.SaveDyingWidget))));
statements.Add(SyntaxFactory.CallStatement(
nameof(TriggerAddAction),
SyntaxFactory.VariableReferenceExpression(VariableName.Trigger),
SyntaxFactory.FunctionReferenceExpression(destructable.GetDropItemsFunctionName(id))));
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateAllDestructables)), statements));
}
protected virtual JassFunctionDeclarationSyntax CreateRegions(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapRegions = map.Regions;
if (mapRegions is null)
{
throw new ArgumentException($"Function '{nameof(CreateRegions)}' cannot be generated without {nameof(MapRegions)}.", nameof(map));
}
var statements = new List <IStatementSyntax>();
if (UseWeatherEffectVariable)
{
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(SyntaxFactory.ParseTypeName(nameof(weathereffect)), VariableName.WeatherEffect));
statements.Add(JassEmptyStatementSyntax.Value);
}
foreach (var region in mapRegions.Regions)
{
var regionName = region.GetVariableName();
statements.Add(SyntaxFactory.SetStatement(
regionName,
SyntaxFactory.InvocationExpression(
nameof(Rect),
SyntaxFactory.LiteralExpression(region.Left, precision: 1),
SyntaxFactory.LiteralExpression(region.Bottom, precision: 1),
SyntaxFactory.LiteralExpression(region.Right, precision: 1),
SyntaxFactory.LiteralExpression(region.Top, precision: 1))));
if (region.WeatherType != WeatherType.None)
{
if (UseWeatherEffectVariable)
{
statements.Add(SyntaxFactory.SetStatement(
VariableName.WeatherEffect,
SyntaxFactory.InvocationExpression(
nameof(AddWeatherEffect),
SyntaxFactory.VariableReferenceExpression(regionName),
SyntaxFactory.FourCCLiteralExpression((int)region.WeatherType))));
statements.Add(SyntaxFactory.CallStatement(
nameof(EnableWeatherEffect),
SyntaxFactory.VariableReferenceExpression(VariableName.WeatherEffect),
JassBooleanLiteralExpressionSyntax.True));
}
else
{
statements.Add(SyntaxFactory.CallStatement(
nameof(EnableWeatherEffect),
SyntaxFactory.InvocationExpression(
nameof(AddWeatherEffect),
SyntaxFactory.VariableReferenceExpression(regionName),
SyntaxFactory.FourCCLiteralExpression((int)region.WeatherType)),
JassBooleanLiteralExpressionSyntax.True));
}
}
if (!string.IsNullOrEmpty(region.AmbientSound))
{
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundPosition),
SyntaxFactory.VariableReferenceExpression(region.AmbientSound),
SyntaxFactory.LiteralExpression(region.CenterX),
SyntaxFactory.LiteralExpression(region.CenterY),
SyntaxFactory.LiteralExpression(0f)));
statements.Add(SyntaxFactory.CallStatement(
nameof(RegisterStackedSound),
SyntaxFactory.VariableReferenceExpression(region.AmbientSound),
SyntaxFactory.LiteralExpression(true),
SyntaxFactory.LiteralExpression(region.Width),
SyntaxFactory.LiteralExpression(region.Height)));
}
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateRegions)), statements));
}
protected virtual JassFunctionDeclarationSyntax InitSounds(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapSounds = map.Sounds;
if (mapSounds is null)
{
throw new ArgumentException($"Function '{nameof(InitSounds)}' cannot be generated without {nameof(MapSounds)}.", nameof(map));
}
var mapInfo = map.Info;
var statements = new List <IStatementSyntax>();
foreach (var sound in mapSounds.Sounds)
{
var is3DSound = sound.Flags.HasFlag(SoundFlags.Is3DSound) &&
sound.Channel != SoundChannel.Error &&
sound.Channel != SoundChannel.Music &&
sound.Channel != SoundChannel.UserInterface;
statements.Add(SyntaxFactory.SetStatement(
sound.Name,
SyntaxFactory.InvocationExpression(
nameof(CreateSound),
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(sound.FilePath)),
SyntaxFactory.LiteralExpression(sound.Flags.HasFlag(SoundFlags.Looping)),
SyntaxFactory.LiteralExpression(is3DSound),
SyntaxFactory.LiteralExpression(sound.Flags.HasFlag(SoundFlags.StopWhenOutOfRange)),
SyntaxFactory.LiteralExpression(sound.FadeInRate),
SyntaxFactory.LiteralExpression(sound.FadeOutRate),
SyntaxFactory.LiteralExpression(EscapedStringProvider.GetEscapedString(sound.EaxSetting)))));
if (sound.DistanceCutoff != 3000f)
{
var distanceCutoff = sound.DistanceCutoff == uint.MaxValue ? 3000f : sound.DistanceCutoff;
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundDistanceCutoff),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression(distanceCutoff, precision: 1)));
}
if ((int)sound.Channel != -1)
{
var channel = sound.Channel == SoundChannel.Undefined ? SoundChannel.General : sound.Channel;
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundChannel),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression((int)channel)));
}
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundVolume),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression(sound.Volume == -1 ? 127 : sound.Volume)));
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundPitch),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression(sound.Pitch == uint.MaxValue ? 1f : sound.Pitch, precision: 1)));
if (is3DSound)
{
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundDistances),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression(sound.MinDistance == uint.MaxValue ? 0f : sound.MinDistance, precision: 1),
SyntaxFactory.LiteralExpression(sound.MaxDistance == uint.MaxValue ? 10000f : sound.MaxDistance, precision: 1)));
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundConeAngles),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression(sound.ConeAngleInside == uint.MaxValue ? 0f : sound.ConeAngleInside, precision: 1),
SyntaxFactory.LiteralExpression(sound.ConeAngleOutside == uint.MaxValue ? 0f : sound.ConeAngleOutside, precision: 1),
SyntaxFactory.LiteralExpression(sound.ConeOutsideVolume == -1 ? 127 : sound.ConeOutsideVolume)));
statements.Add(SyntaxFactory.CallStatement(
nameof(SetSoundConeOrientation),
SyntaxFactory.VariableReferenceExpression(sound.Name),
SyntaxFactory.LiteralExpression(sound.ConeOrientation.X == uint.MaxValue ? 0f : sound.ConeOrientation.X, precision: 1),
SyntaxFactory.LiteralExpression(sound.ConeOrientation.Y == uint.MaxValue ? 0f : sound.ConeOrientation.Y, precision: 1),
SyntaxFactory.LiteralExpression(sound.ConeOrientation.Z == uint.MaxValue ? 0f : sound.ConeOrientation.Z, precision: 1)));
}
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(InitSounds)), statements));
}
protected virtual JassFunctionDeclarationSyntax CreateAllItems(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var mapUnits = map.Units;
if (mapUnits is null)
{
throw new ArgumentException($"Function '{nameof(CreateAllItems)}' cannot be generated without {nameof(MapUnits)}.", nameof(map));
}
var statements = new List <IStatementSyntax>();
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Integer, VariableName.ItemId));
foreach (var item in mapUnits.Units.Where(item => CreateAllItemsConditionSingleItem(map, item)))
{
if (item.IsRandomItem())
{
var randomData = item.RandomData;
switch (randomData)
{
case RandomUnitAny randomUnitAny:
statements.Add(SyntaxFactory.SetStatement(
VariableName.ItemId,
SyntaxFactory.InvocationExpression(
NativeName.ChooseRandomItemEx,
SyntaxFactory.InvocationExpression(NativeName.ConvertItemType, SyntaxFactory.LiteralExpression((int)randomUnitAny.Class)),
SyntaxFactory.LiteralExpression(randomUnitAny.Level))));
break;
case RandomUnitGlobalTable randomUnitGlobalTable:
break;
case RandomUnitCustomTable randomUnitCustomTable:
statements.Add(SyntaxFactory.CallStatement(FunctionName.RandomDistReset));
var summedChance = 0;
foreach (var randomItem in randomUnitCustomTable.RandomUnits)
{
IExpressionSyntax id = RandomItemProvider.IsRandomItem(randomItem.UnitId, out var itemClass, out var level)
? SyntaxFactory.InvocationExpression(
NativeName.ChooseRandomItemEx,
SyntaxFactory.InvocationExpression(NativeName.ConvertItemType, SyntaxFactory.LiteralExpression((int)itemClass)),
SyntaxFactory.LiteralExpression(level))
: SyntaxFactory.FourCCLiteralExpression(randomItem.UnitId);
statements.Add(SyntaxFactory.CallStatement(
FunctionName.RandomDistAddItem,
id,
SyntaxFactory.LiteralExpression(randomItem.Chance)));
summedChance += randomItem.Chance;
}
if (summedChance < 100)
{
statements.Add(SyntaxFactory.CallStatement(
FunctionName.RandomDistAddItem,
SyntaxFactory.LiteralExpression(-1),
SyntaxFactory.LiteralExpression(100 - summedChance)));
}
statements.Add(SyntaxFactory.SetStatement(
VariableName.ItemId,
SyntaxFactory.InvocationExpression(FunctionName.RandomDistChoose)));
break;
default:
break;
}
statements.Add(SyntaxFactory.IfStatement(
SyntaxFactory.BinaryNotEqualsExpression(SyntaxFactory.VariableReferenceExpression(VariableName.ItemId), SyntaxFactory.LiteralExpression(-1)),
SyntaxFactory.CallStatement(
NativeName.CreateItem,
SyntaxFactory.VariableReferenceExpression(VariableName.ItemId),
SyntaxFactory.LiteralExpression(item.Position.X),
SyntaxFactory.LiteralExpression(item.Position.Y))));
}
else
{
var args = new List <IExpressionSyntax>()
{
SyntaxFactory.FourCCLiteralExpression(item.TypeId),
SyntaxFactory.LiteralExpression(item.Position.X),
SyntaxFactory.LiteralExpression(item.Position.Y),
};
var hasSkin = item.SkinId != 0 && item.SkinId != item.TypeId;
if (hasSkin)
{
args.Add(SyntaxFactory.FourCCLiteralExpression(item.SkinId));
}
statements.Add(SyntaxFactory.CallStatement(hasSkin ? NativeName.BlzCreateItemWithSkin : NativeName.CreateItem, args.ToArray()));
}
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(CreateAllItems)), statements));
}
protected virtual IEnumerable <IStatementSyntax> GetItemTableDropItemsStatements(Map map, IEnumerable <RandomItemSet> itemSets, bool chooseItemClass)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
if (itemSets is null)
{
throw new ArgumentNullException(nameof(itemSets));
}
var statements = new List <IStatementSyntax>();
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(SyntaxFactory.ParseTypeName(TypeName.Widget), VariableName.TrigWidget, JassNullLiteralExpressionSyntax.Value));
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(SyntaxFactory.ParseTypeName(TypeName.Unit), VariableName.TrigUnit, JassNullLiteralExpressionSyntax.Value));
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Integer, VariableName.ItemId, SyntaxFactory.LiteralExpression(0)));
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Boolean, VariableName.CanDrop, SyntaxFactory.LiteralExpression(true)));
statements.Add(JassEmptyStatementSyntax.Value);
statements.Add(SyntaxFactory.SetStatement(
VariableName.TrigWidget,
SyntaxFactory.VariableReferenceExpression(VariableName.BJLastDyingWidget)));
statements.Add(SyntaxFactory.IfStatement(
new JassParenthesizedExpressionSyntax(SyntaxFactory.BinaryEqualsExpression(SyntaxFactory.VariableReferenceExpression(VariableName.TrigWidget), JassNullLiteralExpressionSyntax.Value)),
SyntaxFactory.SetStatement(VariableName.TrigUnit, SyntaxFactory.InvocationExpression(NativeName.GetTriggerUnit))));
statements.Add(JassEmptyStatementSyntax.Value);
var canDropConditionExpression = SyntaxFactory.UnaryNotExpression(SyntaxFactory.InvocationExpression(NativeName.IsUnitHidden, SyntaxFactory.VariableReferenceExpression(VariableName.TrigUnit)));
var ifBody = new List <IStatementSyntax>()
{
SyntaxFactory.SetStatement(VariableName.CanDrop, canDropConditionExpression),
};
ifBody.Add(SyntaxFactory.IfStatement(
new JassParenthesizedExpressionSyntax(SyntaxFactory.BinaryAndExpression(
SyntaxFactory.VariableReferenceExpression(VariableName.CanDrop),
SyntaxFactory.BinaryNotEqualsExpression(SyntaxFactory.InvocationExpression(NativeName.GetChangingUnit), JassNullLiteralExpressionSyntax.Value))),
SyntaxFactory.SetStatement(
VariableName.CanDrop,
new JassParenthesizedExpressionSyntax(SyntaxFactory.BinaryEqualsExpression(
SyntaxFactory.InvocationExpression(NativeName.GetChangingUnitPrevOwner),
SyntaxFactory.InvocationExpression(NativeName.Player, SyntaxFactory.VariableReferenceExpression(GlobalVariableName.PlayerNeutralHostile)))))));
statements.Add(SyntaxFactory.IfStatement(
new JassParenthesizedExpressionSyntax(SyntaxFactory.BinaryNotEqualsExpression(SyntaxFactory.VariableReferenceExpression(VariableName.TrigUnit), JassNullLiteralExpressionSyntax.Value)),
ifBody.ToArray()));
statements.Add(JassEmptyStatementSyntax.Value);
var i = 0;
var randomDistStatements = new List <IStatementSyntax>();
foreach (var itemSet in itemSets)
{
randomDistStatements.Add(new JassCommentStatementSyntax($" Item set {i}"));
randomDistStatements.Add(SyntaxFactory.CallStatement(FunctionName.RandomDistReset));
var summedChance = 0;
foreach (var item in itemSet.Items)
{
if (RandomItemProvider.IsRandomItem(item.ItemId, out var itemClass, out var level))
{
if (chooseItemClass)
{
randomDistStatements.Add(SyntaxFactory.CallStatement(
FunctionName.RandomDistAddItem,
SyntaxFactory.InvocationExpression(
NativeName.ChooseRandomItemEx,
SyntaxFactory.VariableReferenceExpression(itemClass.GetVariableName()),
SyntaxFactory.LiteralExpression(level)),
SyntaxFactory.LiteralExpression(item.Chance)));
}
else
{
randomDistStatements.Add(SyntaxFactory.CallStatement(
FunctionName.RandomDistAddItem,
SyntaxFactory.InvocationExpression(NativeName.ChooseRandomItem, SyntaxFactory.LiteralExpression(level)),
SyntaxFactory.LiteralExpression(item.Chance)));
}
}
protected virtual JassFunctionDeclarationSyntax InitRandomGroups(Map map)
{
if (map is null)
{
throw new ArgumentNullException(nameof(map));
}
var randomUnitTables = map.Info.RandomUnitTables;
if (randomUnitTables is null)
{
throw new ArgumentException($"Function '{nameof(InitRandomGroups)}' cannot be generated without {nameof(MapInfo.RandomUnitTables)}.", nameof(map));
}
var statements = new List <IStatementSyntax>();
statements.Add(SyntaxFactory.LocalVariableDeclarationStatement(JassTypeSyntax.Integer, VariableName.CurrentSet));
statements.Add(JassEmptyStatementSyntax.Value);
foreach (var unitTable in randomUnitTables)
{
statements.Add(new JassCommentStatementSyntax($" Group {unitTable.Index} - {unitTable.Name}"));
statements.Add(SyntaxFactory.CallStatement(FunctionName.RandomDistReset));
for (var i = 0; i < unitTable.UnitSets.Count; i++)
{
statements.Add(SyntaxFactory.CallStatement(
FunctionName.RandomDistAddItem,
SyntaxFactory.LiteralExpression(i),
SyntaxFactory.LiteralExpression(unitTable.UnitSets[i].Chance)));
}
statements.Add(SyntaxFactory.SetStatement(VariableName.CurrentSet, SyntaxFactory.InvocationExpression(FunctionName.RandomDistChoose)));
statements.Add(JassEmptyStatementSyntax.Value);
var groupVarName = unitTable.GetVariableName();
var ifElseifBlocks = new List <(IExpressionSyntax Condition, IStatementSyntax[] Body)>();
for (var setIndex = 0; setIndex < unitTable.UnitSets.Count; setIndex++)
{
var set = unitTable.UnitSets[setIndex];
var condition = SyntaxFactory.BinaryEqualsExpression(SyntaxFactory.VariableReferenceExpression(VariableName.CurrentSet), SyntaxFactory.LiteralExpression(setIndex));
var bodyStatements = new List <IStatementSyntax>();
for (var position = 0; position < unitTable.Types.Count; position++)
{
var id = set?.UnitIds[position] ?? 0;
var unitTypeExpression = RandomUnitProvider.IsRandomUnit(id, out var level)
? SyntaxFactory.InvocationExpression(NativeName.ChooseRandomCreep, SyntaxFactory.LiteralExpression(level))
: id == 0 ? SyntaxFactory.LiteralExpression(-1) : SyntaxFactory.FourCCLiteralExpression(id);
bodyStatements.Add(SyntaxFactory.SetStatement(
groupVarName,
SyntaxFactory.LiteralExpression(position),
unitTypeExpression));
}
ifElseifBlocks.Add((new JassParenthesizedExpressionSyntax(condition), bodyStatements.ToArray()));
}
var elseClauseStatements = new List <IStatementSyntax>();
for (var position = 0; position < unitTable.Types.Count; position++)
{
elseClauseStatements.Add(SyntaxFactory.SetStatement(
groupVarName,
SyntaxFactory.LiteralExpression(position),
SyntaxFactory.LiteralExpression(-1)));
}
statements.Add(SyntaxFactory.IfStatement(
ifElseifBlocks.First().Condition,
SyntaxFactory.StatementList(ifElseifBlocks.First().Body),
ifElseifBlocks.Skip(1).Select(elseIf => new JassElseIfClauseSyntax(elseIf.Condition, SyntaxFactory.StatementList(elseIf.Body))),
new JassElseClauseSyntax(SyntaxFactory.StatementList(elseClauseStatements))));
statements.Add(JassEmptyStatementSyntax.Value);
}
return(SyntaxFactory.FunctionDeclaration(SyntaxFactory.FunctionDeclarator(nameof(InitRandomGroups)), statements));
}