本文整理汇总了C#中Emitter类的典型用法代码示例。如果您正苦于以下问题：C# Emitter类的具体用法？C# Emitter怎么用？C# Emitter使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Emitter类属于命名空间，在下文中一共展示了Emitter类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RenderEmitter
/// <summary>
/// Renders the specified Emitter, applying the specified transformation offset.
/// </summary>
public override void RenderEmitter(Emitter emitter, ref Matrix transform)
{
Guard.ArgumentNull("emitter", emitter);
Guard.IsTrue(this.Batch == null, "SpriteBatchRenderer is not ready! Did you forget to LoadContent?");
if (emitter.ParticleTexture != null && emitter.ActiveParticlesCount > 0)
{
// Bail if the emitter blend mode is "None"...
if (emitter.BlendMode == EmitterBlendMode.None)
return;
// Calculate the source rectangle and origin offset of the Particle texture...
Rectangle source = new Rectangle(0, 0, emitter.ParticleTexture.Width, emitter.ParticleTexture.Height);
Vector2 origin = new Vector2(source.Width / 2f, source.Height / 2f);
BlendState blendState = this.GetBlendState(emitter.BlendMode);
this.Batch.Begin(SpriteSortMode.Deferred, blendState);
for (int i = 0; i < emitter.ActiveParticlesCount; i++)
{
Particle particle = emitter.Particles[i];
float scale = particle.Scale / emitter.ParticleTexture.Width;
this.Batch.Draw(emitter.ParticleTexture, particle.Position, source, new Color(particle.Colour), particle.Rotation, origin, scale, SpriteEffects.None, 0f);
}
this.Batch.End();
}
}示例2: Compile
public override void Compile(Emitter.Emitter emitter)
{
var numTypes = new[] { "int", "float" };
var fromType = From.GetExpressionType(emitter);
var toType = To.GetExpressionType(emitter);
var stepType = Step.GetExpressionType(emitter);
// validate parameters
if (!fromType.IsAnyOf(numTypes) || !toType.IsAnyOf(numTypes) || !stepType.IsAnyOf(numTypes))
Error(Resources.errIntFloatExpected);
// from, to, step
From.Compile(emitter);
if (fromType != "float")
emitter.EmitConvertToFloat();
To.Compile(emitter);
if (toType != "float")
emitter.EmitConvertToFloat();
Step.Compile(emitter);
if (stepType != "float")
emitter.EmitConvertToFloat();
// invoke method
var method = typeof(MirelleStdlib.ArrayHelper).GetMethod("CreateRangedArray", new[] { typeof(double), typeof(double), typeof(double) });
emitter.EmitCall(emitter.AssemblyImport(method));
}示例3: Compile
public override void Compile(Emitter.Emitter emitter)
{
try
{
Resolve(emitter);
if (!emitter.TypeIsParent(IdentifierType, Expression.GetExpressionType(emitter)))
Error(String.Format(Resources.errAssignTypeMismatch, Expression.GetExpressionType(emitter), IdentifierType));
}
catch(CompilerException ex)
{
ex.AffixToLexem(Lexem);
throw;
}
switch (Kind)
{
case IdentifierKind.StaticField: Expression.Compile(emitter);
emitter.EmitSaveField(emitter.FindField(OwnerType, Name)); break;
case IdentifierKind.Field: if (ExpressionPrefix != null)
ExpressionPrefix.Compile(emitter);
else
emitter.EmitLoadThis();
Expression.Compile(emitter);
emitter.EmitSaveField(emitter.FindField(OwnerType, Name)); break;
case IdentifierKind.Variable: Expression.Compile(emitter);
emitter.EmitSaveVariable(emitter.CurrentMethod.Scope.Find(Name)); break;
case IdentifierKind.Parameter: Expression.Compile(emitter);
emitter.EmitSaveParameter(emitter.CurrentMethod.Parameters[Name].Id); break;
}
}示例4: Compile
public override void Compile(Emitter.Emitter emitter)
{
var leftType = Left.GetExpressionType(emitter);
var rightType = Right.GetExpressionType(emitter);
// an array of values
if (rightType == leftType + "[]")
{
Right.Compile(emitter);
Left.Compile(emitter);
if (leftType.IsAnyOf("int", "bool", "float", "complex"))
emitter.EmitBox(emitter.ResolveType(leftType));
var method = typeof(MirelleStdlib.ArrayHelper).GetMethod("Has", new[] { typeof(object), typeof(object) });
emitter.EmitCall(emitter.AssemblyImport(method));
}
// an object has a "has" method that accepts the lefthand expression
else
{
try
{
Expr.IdentifierInvoke("has", Right, Left).Compile(emitter);
return;
}
catch { }
Error(String.Format(Resources.errOperatorTypesMismatch, "in", leftType, rightType));
}
}示例5: Compile
public override void Compile(Emitter.Emitter emitter)
{
// declare variables and methods
var tmpVar = emitter.CurrentMethod.Scope.Introduce("dict", emitter.ResolveType("dict"));
var ctor = emitter.AssemblyImport(typeof(MirelleStdlib.Dict).GetConstructor(new Type[] { }));
var set = emitter.FindMethod("dict", "set", "string", "string");
// var tmp = new dict
emitter.EmitNewObj(ctor);
emitter.EmitSaveVariable(tmpVar);
// tmp[key] = value
foreach(var curr in Data)
{
var keyType = curr.Item1.GetExpressionType(emitter);
var valueType = curr.Item2.GetExpressionType(emitter);
if (keyType != "string")
Error(Resources.errDictItemTypeMismatch, curr.Item1.Lexem);
if (valueType != "string")
Error(Resources.errDictItemTypeMismatch, curr.Item2.Lexem);
emitter.EmitLoadVariable(tmpVar);
curr.Item1.Compile(emitter);
curr.Item2.Compile(emitter);
emitter.EmitCall(set);
}
emitter.EmitLoadVariable(tmpVar);
}示例6: Compile
public override void Compile(Emitter.Emitter emitter)
{
// ensure this is a matrix
if (ExpressionPrefix.GetExpressionType(emitter) != "matrix")
Error(Resources.errIndexingNotAMatrix);
// ensure indexes are integers
if (Index1.GetExpressionType(emitter) != "int")
Error(Resources.errIntIndexExpected, Index1.Lexem);
if (Index2.GetExpressionType(emitter) != "int")
Error(Resources.errIntIndexExpected, Index2.Lexem);
// ensure assigned value is either int or float
var exprType = Expression.GetExpressionType(emitter);
if (!exprType.IsAnyOf("int", "float"))
Error(Resources.errMatrixItemTypeMismatch);
ExpressionPrefix.Compile(emitter);
Index1.Compile(emitter);
Index2.Compile(emitter);
Expression.Compile(emitter);
if(exprType != "float")
emitter.EmitConvertToFloat();
var method = emitter.AssemblyImport(typeof(MN.DenseMatrix).GetMethod("At", new[] { typeof(int), typeof(int), typeof(double) }));
emitter.EmitCall(method);
}示例7: Compile
public override void Compile(Emitter.Emitter emitter)
{
var leftType = Left.GetExpressionType(emitter);
var rightType = Right.GetExpressionType(emitter);
var type = GetExpressionType(emitter);
// subtract matrices
if(type == "matrix")
{
Left.Compile(emitter);
Right.Compile(emitter);
var matrixType = typeof(MN.Matrix<double>);
var method = emitter.AssemblyImport(matrixType.GetMethod("Subtract", new [] { matrixType } ));
emitter.EmitCall(method);
}
// subtract dicts
else if (type == "dict")
{
Left.Compile(emitter);
Right.Compile(emitter);
var dictType = typeof(Dict);
var method = emitter.AssemblyImport(dictType.GetMethod("Subtract", new[] { dictType }));
emitter.EmitCall(method);
}
// subtract complex numbers
else if (type == "complex")
{
Left.Compile(emitter);
if (leftType != "complex")
{
emitter.EmitUpcastBasicType(leftType, "float");
emitter.EmitLoadFloat(0);
emitter.EmitNewObj(emitter.FindMethod("complex", ".ctor", "float", "float"));
}
Right.Compile(emitter);
if (rightType != "complex")
{
emitter.EmitUpcastBasicType(rightType, "float");
emitter.EmitLoadFloat(0);
emitter.EmitNewObj(emitter.FindMethod("complex", ".ctor", "float", "float"));
}
emitter.EmitCall(emitter.AssemblyImport(typeof(SN.Complex).GetMethod("op_Subtraction", new[] { typeof(SN.Complex), typeof(SN.Complex) })));
}
// add floating point numbers or integers
else if (type.IsAnyOf("int", "float"))
{
Left.Compile(emitter);
emitter.EmitUpcastBasicType(leftType, type);
Right.Compile(emitter);
emitter.EmitUpcastBasicType(rightType, type);
emitter.EmitSub();
}
}示例8: Compile
public override void Compile(Emitter.Emitter emitter)
{
// check for variable definitions being the only expressions in a block
if (Statements.Count == 1 && (Statements[0] is VarDeclarationNode || Statements[0] is VarSplatNode))
Error(Resources.errVariableDefinitionOnly, Statements[0].Lexem);
emitter.CurrentMethod.Scope.EnterSubScope();
foreach (var curr in Statements)
{
curr.Compile(emitter);
// eliminate dead code
if (curr is ReturnNode || (curr is IfNode && (curr as IfNode).AllPathsReturn))
{
AllPathsReturn = true;
break;
}
// remove clutter from stack
if (!curr.GetExpressionType(emitter).IsAnyOf("", "void"))
emitter.EmitPop();
}
emitter.CurrentMethod.Scope.LeaveSubScope();
}示例9: TestHostedInstance
public void TestHostedInstance()
{
var r = GetRealSink();
var emitter = new Emitter(r);
var evt = CreateIdSrvEvent(DateTimeOffset.UtcNow);
emitter.Emit(evt);
}示例10: CreateTestMethod
static MethodDefinition CreateTestMethod(Emitter emitter)
{
TypeReference type = new TypeReference("", "Test", null, null);
MethodDefinition test = new MethodDefinition("Test", MethodAttributes.Public, type);
emitter(test.Body.GetILProcessor());
return test;
}示例11: Compile
public override void Compile(Emitter.Emitter emitter)
{
var method = emitter.AssemblyImport(typeof(MirelleStdlib.Events.Simulation).GetMethod("Process", new[] { typeof(int), typeof(int) }));
// processor count
if(Processors == null)
emitter.EmitLoadInt(1);
else
{
if(Processors.GetExpressionType(emitter) != "int")
Error(Resources.errSimulateProcessorsInt);
Processors.Compile(emitter);
}
// queue length
if(MaxQueue == null)
emitter.EmitLoadInt(0);
else
{
if(MaxQueue.GetExpressionType(emitter) != "int")
Error(Resources.errSimulateQueueInt);
MaxQueue.Compile(emitter);
}
emitter.EmitCall(method);
}示例12: Compile
public override void Compile(Emitter.Emitter emitter)
{
try
{
Resolve(emitter);
}
catch (CompilerException ex)
{
ex.AffixToLexem(Lexem);
throw;
}
var method = emitter.FindMethod(OwnerType, Name, GetSignature(emitter));
// load 'this'
if (ExpressionPrefix != null)
ExpressionPrefix.Compile(emitter);
else if (!Static)
emitter.EmitLoadThis();
// load parameters
for (int idx = 0; idx < Parameters.Count; idx++)
{
Parameters[idx].Compile(emitter);
emitter.EmitUpcastBasicType(Parameters[idx].GetExpressionType(emitter), method.Parameters[idx].Type.Signature);
}
// invoke
emitter.EmitCall(method);
}示例13: ListenersWithoutHandlers
public void ListenersWithoutHandlers()
{
LogManager.SetupLogManager();
var emitter = new Emitter();
var expected = new IListener[] {};
Assert.Equal(expected, emitter.Listeners("foo").ToArray());
}示例14: Compile
public override void Compile(Emitter.Emitter emitter)
{
if (emitter.CurrentLoop == null)
Error(Resources.errBreakRedoOutsideLoop);
emitter.EmitBranch(emitter.CurrentLoop.BodyStart);
}示例15: Compile
public override void Compile(Emitter.Emitter emitter)
{
foreach (var curr in Types)
Types[curr].Compile(emitter);
GlobalMethod.Compile(emitter);
}