public CachedProperty(PropertyDefinition property, string cacheFieldName = null)
{
Property = property;
if (cacheFieldName != null)
{
CacheFieldName = cacheFieldName;
}
else
{
string name = property.Name;
CacheFieldName = "_" + char.ToLower(name[0]) + name.Substring(1);
}
Access = RefAccessSpecifier.Private;
}
void WriteProperty(PropertyDefinition prop, int level)
{
EnsureWhiteSpace(WriteTo.CS);
WriteTabs(level + 1, WriteTo.CS);
Write("public ", WriteTo.CS);
WriteTypeCS(prop.Type);
Write(' ', WriteTo.CS);
WriteLine(prop.Name, WriteTo.CS);
WriteTabs(level + 1, WriteTo.CS);
WriteLine('{', WriteTo.CS);
Write(BulletParser.GetTypeGetterCSMarshal(prop, level), WriteTo.CS);
if (prop.Setter != null)
{
WriteTabs(level + 2, WriteTo.CS);
Write("set { ", WriteTo.CS);
Write(prop.Parent.FullNameCS, WriteTo.CS);
Write('_', WriteTo.CS);
Write(prop.Setter.Name, WriteTo.CS);
Write("(_native, ", WriteTo.CS);
Write(BulletParser.GetTypeSetterCSMarshal(prop.Type), WriteTo.CS);
WriteLine("); }", WriteTo.CS);
}
WriteTabs(level + 1, WriteTo.CS);
WriteLine('}', WriteTo.CS);
hasCSWhiteSpace = false;
}
void WriteProperty(PropertyDefinition prop, int level)
{
EnsureWhiteSpace(WriteTo.CS);
WriteTabs(level + 1, WriteTo.CS);
Write("public ", WriteTo.CS);
WriteTypeCS(prop.Type);
WriteLine($" {prop.Name}", WriteTo.CS);
WriteTabs(level + 1, WriteTo.CS);
WriteLine('{', WriteTo.CS);
if (prop.Parent.CachedProperties.Keys.Contains(prop.Name))
{
var cachedProperty = prop.Parent.CachedProperties[prop.Name];
WriteTabs(level + 2, WriteTo.CS);
WriteLine($"get {{ return {cachedProperty.CacheFieldName}; }}", WriteTo.CS);
if (prop.Setter != null)
{
WriteTabs(level + 2, WriteTo.CS);
WriteLine("set", WriteTo.CS);
WriteTabs(level + 2, WriteTo.CS);
WriteLine("{", WriteTo.CS);
WriteTabs(level + 3, WriteTo.CS);
WriteLine(string.Format("{0}_{1}(_native, {2});",
prop.Parent.FullNameC,
prop.Setter.Name,
BulletParser.GetTypeSetterCSMarshal(prop.Type)), WriteTo.CS);
WriteTabs(level + 3, WriteTo.CS);
WriteLine($"{cachedProperty.CacheFieldName} = value;", WriteTo.CS);
WriteTabs(level + 2, WriteTo.CS);
WriteLine("}", WriteTo.CS);
}
}
else
{
Write(BulletParser.GetTypeGetterCSMarshal(prop, level), WriteTo.CS);
if (prop.Setter != null)
{
WriteTabs(level + 2, WriteTo.CS);
WriteLine(string.Format("set {{ {0}_{1}(_native, {2}); }}",
prop.Parent.FullNameC,
prop.Setter.Name,
BulletParser.GetTypeSetterCSMarshal(prop.Type)), WriteTo.CS);
}
}
WriteTabs(level + 1, WriteTo.CS);
WriteLine('}', WriteTo.CS);
hasCSWhiteSpace = false;
}
public static string GetTypeGetterCSMarshal(PropertyDefinition prop, int level)
{
StringBuilder output = new StringBuilder();
TypeRefDefinition type = prop.Type;
if (!type.IsBasic)
{
switch (type.ManagedNameCS)
{
case "Matrix3x3":
case "Quaternion":
case "Transform":
case "Vector3":
case "Vector4":
output.AppendLine(GetTabs(level + 2) + "get");
output.AppendLine(GetTabs(level + 2) + "{");
output.AppendLine(GetTabs(level + 3) + GetTypeNameCS(type) + " value;");
output.AppendLine(GetTabs(level + 3) + prop.Parent.FullNameCS + '_' + prop.Getter.Name + "(_native, out value);");
output.AppendLine(GetTabs(level + 3) + "return value;");
output.AppendLine(GetTabs(level + 2) + '}');
return output.ToString();
}
}
output.AppendLine(GetTabs(level + 2) + "get { return " +
BulletParser.GetTypeMarshalConstructorStartCS(prop.Getter) +
prop.Parent.FullNameCS + '_' + prop.Getter.Name + "(_native)" +
BulletParser.GetTypeMarshalConstructorEndCS(prop.Getter) + "; }");
return output.ToString();
}
public BulletParser(Dictionary<string, ClassDefinition> classDefinitions, Dictionary<string, HeaderDefinition> headerDefinitions)
{
this.classDefinitions = classDefinitions;
ExternalHeaders = headerDefinitions;
// Excluded classes
string[] excludedClassArray = new string[] { "ActionInterface", "AlignedAllocator", "bChunk", "bCommon",
"bFile", "Box", "BulletFile", "cl_MiniCL_Defs", "cl_platform", "ContactProcessing", "ConvexHull",
"ConvexHullComputer", "DantzigLCP", "GenericPoolAllocator",
"gim_array", "gim_bitset", "gim_box_collision", "gim_box_set", "gim_clip_polygon", "gim_contact",
"gim_geom_types", "gim_hash_table", "gim_memory", "gim_radixsort", "gim_tri_collision", "GjkEpa2",
"Gpu3DGridBroadphase", "Gpu3DGridBroadphaseSharedTypes", "GpuDefines", "GrahamScan2dConvexHull",
"HashedSimplePairCache", "HashMap", "HeapManager", "IDebugDraw", "JacobianEntry", "List", "Material",
"Matrix3x3", "MatrixX", "MiniCLTask", "MiniCLTaskScheduler", "MultiSapBroadphase", "PlatformDefinitions",
"PolarDecomposition", "PolyhedralContactClipping", "PosixThreadSupport", "PpuAddressSpace", "QuadWord",
"RaycastCallback", "SequentialThreadSupport", "SimpleDynamicsWorld", "SoftBodyData", "SoftBodyInternals",
"SoftBodySolvers", "SoftRigidCollisionAlgorithm", "SoftSoftCollisionAlgorithm", "SolveProjectedGaussSeidel",
"SolverBody", "SolverConstraint", "SpuCollisionObjectWrapper", "SpuCollisionShapes",
"SpuCollisionTaskProcess", "SpuContactManifoldCollisionAlgorithm", "SpuContactResult",
"SpuConvexPenetrationDepthSolver", "SpuDoubleBuffer", "SpuGatheringCollisionTask",
"SpuMinkowskiPenetrationDepthSolver", "SpuSampleTask", "SpuSampleTaskProcess", "SpuSync", "StackAlloc",
"SubSimplexConvexCast", "Transform", "TrbDynBody", "TrbStateVec", "vectormath_aos", "vmInclude",
"HacdCircularList", "HacdGraph", "HacdICHull", "HacdManifoldMesh", "HacdVector",
"Quaternion", "Vector3", "LemkeAlgorithm", "CharacterControllerInterface", "TypedObject" };
// Managed method names
methodNameMapping.Add("gimpact_vs_compoundshape", "GImpactVsCompoundShape");
methodNameMapping.Add("gimpact_vs_concave", "GImpactVsConcave");
methodNameMapping.Add("gimpact_vs_gimpact", "GImpactVsGImpact");
methodNameMapping.Add("gimpact_vs_shape", "GImpactVsShape");
methodNameMapping.Add("collideKDOP", "CollideKdop");
methodNameMapping.Add("collideOCL", "CollideOcl");
methodNameMapping.Add("collideTTpersistentStack", "CollideTTPersistentStack");
methodNameMapping.Add("maxdepth", "MaxDepth");
methodNameMapping.Add("updateRHS", "UpdateRhs");
// Managed method parameter names
parameterNameMapping.Add("bcheckexist", "checkExist");
parameterNameMapping.Add("childShapeindex", "childShapeIndex");
parameterNameMapping.Add("dt", "deltaTime");
parameterNameMapping.Add("fromfaces", "fromFaces");
parameterNameMapping.Add("i_dataBufferSize", "dataBufferSize");
parameterNameMapping.Add("i_swapEndian", "swapEndian");
parameterNameMapping.Add("i_alignedDataBuffer", "alignedDataBuffer");
parameterNameMapping.Add("o_alignedDataBuffer", "alignedDataBuffer");
parameterNameMapping.Add("drawflags", "drawFlags");
parameterNameMapping.Add("idraw", "iDraw");
parameterNameMapping.Add("indexstride", "indexStride");
parameterNameMapping.Add("indicestype", "indicesType");
parameterNameMapping.Add("limot", "limitMotor");
parameterNameMapping.Add("maxiterations", "maxIterations");
parameterNameMapping.Add("maxdepth", "maxDepth");
parameterNameMapping.Add("mindepth", "minDepth");
parameterNameMapping.Add("nodeindex", "nodeIndex");
parameterNameMapping.Add("numfaces", "numFaces");
parameterNameMapping.Add("numindices", "numIndices");
parameterNameMapping.Add("numverts", "numVerts");
parameterNameMapping.Add("paircache", "pairCache");
parameterNameMapping.Add("rbA", "rigidBodyA");
parameterNameMapping.Add("rbB", "rigidBodyB");
parameterNameMapping.Add("rbAFrame", "rigidBodyAFrame");
parameterNameMapping.Add("rbBFrame", "rigidBodyBFrame");
parameterNameMapping.Add("use32bitIndices", "use32BitIndices");
parameterNameMapping.Add("use4componentVertices", "use4ComponentVertices");
parameterNameMapping.Add("vertexbase", "vertexBase");
// Managed header names
var headerNameMapping = new Dictionary<string, string>();
headerNameMapping.Add("btActionInterface", "IAction");
headerNameMapping.Add("btBox2dBox2dCollisionAlgorithm", "Box2DBox2DCollisionAlgorithm");
headerNameMapping.Add("btBox2dShape", "Box2DShape");
headerNameMapping.Add("btCompoundFromGimpact", "CompoundFromGImpact");
headerNameMapping.Add("btConvex2dConvex2dAlgorithm", "Convex2DConvex2DAlgorithm");
headerNameMapping.Add("btConvex2dShape", "Convex2DShape");
headerNameMapping.Add("btMLCPSolver", "MlcpSolver");
headerNameMapping.Add("btMLCPSolverInterface", "MlcpSolverInterface");
headerNameMapping.Add("btNNCGConstraintSolver", "NncgConstraintSolver");
headerNameMapping.Add("btSparseSDF", "SparseSdf");
headerNameMapping.Add("hacdHACD", "Hacd");
// Managed class names
var classNameMapping = new Dictionary<string, string>();
classNameMapping.Add("btAABB", "Aabb");
classNameMapping.Add("bt32BitAxisSweep3", "AxisSweep3_32Bit");
classNameMapping.Add("btActionInterface", "IAction");
classNameMapping.Add("btBox2dBox2dCollisionAlgorithm", "Box2DBox2DCollisionAlgorithm");
classNameMapping.Add("btBox2dShape", "Box2DShape");
classNameMapping.Add("btConvex2dConvex2dAlgorithm", "Convex2DConvex2DAlgorithm");
classNameMapping.Add("btConvex2dShape", "Convex2DShape");
classNameMapping.Add("btMLCPSolver", "MlcpSolver");
classNameMapping.Add("btMLCPSolverInterface", "MlcpSolverInterface");
classNameMapping.Add("btMultibodyLink", "MultiBodyLink");
classNameMapping.Add("btNNCGConstraintSolver", "NncgConstraintSolver");
classNameMapping.Add("HACD", "Hacd");
classNameMapping.Add("GIM_BVH_DATA", "GimBvhData");
classNameMapping.Add("GIM_BVH_DATA_ARRAY", "GimBvhDataArray");
classNameMapping.Add("GIM_BVH_TREE_NODE", "GimBvhTreeNode");
classNameMapping.Add("GIM_BVH_TREE_NODE_ARRAY", "GimBvhTreeNodeArray");
classNameMapping.Add("GIM_PAIR", "GimPair");
classNameMapping.Add("GIM_TRIANGLE_CONTACT", "GimTriangleContact");
classNameMapping.Add("BT_QUANTIZED_BVH_NODE", "GImpactQuantizedBvhNode");
classNameMapping.Add("GIM_QUANTIZED_BVH_NODE_ARRAY", "GimGImpactQuantizedBvhNodeArray");
classNameMapping.Add("btCPUVertexBufferDescriptor", "CpuVertexBufferDescriptor");
classNameMapping.Add("btBU_Simplex1to4", "BuSimplex1To4");
classNameMapping.Add("sStkCLN", "StkCln");
classNameMapping.Add("sStkNN", "StkNN");
classNameMapping.Add("sStkNP", "StkNP");
classNameMapping.Add("sStkNPS", "StkNps");
classNameMapping.Add("sRayCast", "SRayCast");
classNameMapping.Add("RContact", "RigidContact");
classNameMapping.Add("SContact", "SoftContact");
// Classes that shouldn't be instantiated by users
List<string> hidePublicConstructors = new List<string>() {
"btActivatingCollisionAlgorithm", "btContactConstraint", "btConvexInternalShape",
"btConvexInternalAabbCachingShape", "btPolyhedralConvexAabbCachingShape", "btTypedObject",
"btDbvtProxy", "btSimpleBroadphaseProxy", "btDispatcherInfo", "btTriangleMeshShape",
"btUsageBitfield", "btSoftBody::Anchor", "btSoftBody::Config", "btSoftBody::Cluster",
"btSoftBody::Face", "btSoftBody::Tetra", "btSoftBody::Element", "btSoftBody::Feature",
"btSoftBody::Link", "btSoftBody::Material", "btSoftBody::Node", "btSoftBody::Note",
"btSoftBody::Pose", "btSoftBody::SolverState", "btSoftBody::Joint::Specs",
"btSoftBody::AJoint", "btSoftBody::CJoint", "btSoftBody::LJoint", "btSparseSdf",
"btCompoundShapeChild", "btMultibodyLink"
};
// Classes for which no internal constructor is needed
List<string> hideInternalConstructor = new List<string>() {
"btBox2dBox2dCollisionAlgorithm", "btBoxBoxCollisionAlgorithm",
"btBoxBoxDetector", "btBroadphaseRayCallback", "btCollisionAlgorithmConstructionInfo", "btDefaultCollisionConstructionInfo",
"btCompoundCompoundCollisionAlgorithm", "btContinuousConvexCollision", "btConvex2dConvex2dAlgorithm",
"btConvexConcaveCollisionAlgorithm", "btConvexConvexAlgorithm",
"btDefaultMotionState", "btRigidBody", "btDiscreteCollisionDetectorInterface::ClosestPointInput",
"btEmptyAlgorithm", "btGjkConvexCast", "btGjkEpaPenetrationDepthSolver",
"btMinkowskiPenetrationDepthSolver", "btPointCollector",
"btMultiBodyDynamicsWorld",
"btDefaultVehicleRaycaster", "btRaycastVehicle", "btDefaultSerializer",
"btSoftBodyRigidBodyCollisionConfiguration", "btCPUVertexBufferDescriptor",
"btSoftRigidDynamicsWorld",
"btSphereBoxCollisionAlgorithm",
"btSphereTriangleCollisionAlgorithm",
"SpuGatheringCollisionDispatcher", "btConvexSeparatingDistanceUtil",
"btVehicleRaycaster::btVehicleRaycasterResult", "btOverlapCallback",
"btRaycastVehicle::btVehicleTuning",
"btBox2dShape", "btBoxShape", "btCapsuleShapeX", "btCapsuleShapeZ",
"btCylinderShapeX", "btCylinderShapeZ",
"btConeShapeX", "btConeShapeZ", "btConvex2dShape", "btConvexHullShape",
"btConvexPointCloudShape", "btEmptyShape", "btHeightfieldTerrainShape", "btMinkowskiSumShape",
"btMultiSphereShape", "btMultimaterialTriangleMeshShape", "btScaledBvhTriangleMeshShape",
"btSphereShape", "btStaticPlaneShape", "btUniformScalingShape",
"btCollisionWorld::ConvexResultCallback", "btCollisionWorld::ClosestConvexResultCallback",
"HACD", "btRigidBody::btRigidBodyConstructionInfo",
"btSoftBody::ImplicitFn", "btTriangleBuffer", "btMaterialProperties",
"btCollisionWorld::AllHitsRayResultCallback", "btCollisionWorld::ContactResultCallback",
"btCollisionWorld::ClosestRayResultCallback", "btCollisionWorld::RayResultCallback",
"btJointFeedback", "btTypedConstraint::btConstraintInfo1", "btTypedConstraint::btConstraintInfo2",
"btConeTwistConstraint", "btFixedConstraint", "btGearConstraint",
"btGeneric6DofSpringConstraint", "btHinge2Constraint",
"btHingeAccumulatedAngleConstraint", "btPoint2PointConstraint",
"btSliderConstraint", "btUniversalConstraint",
"btMLCPSolver", "btMultiBodyConstraintSolver", "btNNCGConstraintSolver",
"btPairCachingGhostObject", "btSortedOverlappingPairCache", "btNullPairCache",
"btDbvtBroadphase", "btSimpleBroadphase",
"btShapeHull", "btSoftBody::sRayCast", "btSoftBody::AJoint::Specs", "btSoftBody::LJoint::Specs",
"btCompoundShape" // constructor needed for CompoundFromGImpact in C++/CLI, but not C#
};
// Classes that might be cleaned up by Bullet and not us (use preventDelete to indicate this)
List<string> preventDelete = new List<string>() {
"btAABB", "btCollisionAlgorithmCreateFunc",
"btCollisionObject", "btCollisionObjectWrapper", "btCollisionShape",
"btCollisionWorld::LocalConvexResult", "btCollisionWorld::LocalRayResult",
"btConstraintSolver", "btContactSolverInfoData", "btDbvt",
"btOverlappingPairCache", "btPoolAllocator",
"btRotationalLimitMotor", "btTranslationalLimitMotor",
"btRotationalLimitMotor2", "btTranslationalLimitMotor2",
"btConstraintSetting", "btSimulationIslandManager",
"btSolve2LinearConstraint", "btIndexedMesh", "btTriangleInfoMap",
"btAngularLimit", "btContactSolverInfo",
"btWheelInfo", "btManifoldPoint", "btCollisionWorld::LocalShapeInfo",
"btSequentialImpulseConstraintSolver"};
// Classes that have OnDisposing/OnDisposed events
List<string> trackingDisposable = new List<string>() {
"btCollisionObject", "btCollisionShape", "btCollisionWorld",
"btDbvt", "btRaycastVehicle", "btTypedConstraint"};
excludedClassNames = new Dictionary<string, string>();
foreach (string c in excludedClassArray)
{
excludedClassNames.Add(c, c);
}
// Resolve references (match TypeRefDefinitions to ClassDefinitions)
foreach (ClassDefinition c in classDefinitions.Values)
{
// Resolve base class type
if (c.BaseClass != null)
{
ResolveTypeRef(c.BaseClass);
if (c.BaseClass.Target == null)
{
Console.WriteLine("Base class " + c.BaseClass.Name + " not found!");
}
else
{
var targetHeader = c.BaseClass.Target.Header;
if (c.Header != targetHeader && !c.Header.Includes.Contains(targetHeader))
{
c.Header.Includes.Add(targetHeader);
}
}
}
// Resolve typedef
if (c.TypedefUnderlyingType != null)
{
ResolveTypeRef(c.TypedefUnderlyingType);
}
// Resolve method return type and parameter types
foreach (MethodDefinition method in c.Methods)
{
ResolveTypeRef(method.ReturnType);
foreach (ParameterDefinition param in method.Parameters)
{
ResolveTypeRef(param.Type);
}
}
// Resolve field types
foreach (FieldDefinition field in c.Fields)
{
ResolveTypeRef(field.Type);
}
}
// Exclude all overridden methods
foreach (ClassDefinition c in classDefinitions.Values)
{
int i;
for (i = 0; i < c.Methods.Count; )
{
var method = c.Methods[i];
// Check if the method already exists in base classes
var baseClass = c.BaseClass;
while (baseClass != null && baseClass.Target != null)
{
foreach (MethodDefinition m in baseClass.Target.Methods)
{
if (method.Equals(m))
{
c.Methods.Remove(method);
method = null;
break;
}
}
if (method == null)
{
break;
}
baseClass = baseClass.Target.BaseClass;
}
if (method != null)
{
i++;
}
}
}
// Exclude constructors of abstract classes
foreach (ClassDefinition c in classDefinitions.Values)
{
if (!c.IsAbstract)
{
continue;
}
int i;
for (i = 0; i < c.Methods.Count; )
{
var method = c.Methods[i];
if (method.IsConstructor)
{
c.Methods.Remove(method);
continue;
}
i++;
}
}
// Exclude duplicate methods
foreach (ClassDefinition c in classDefinitions.Values)
{
for (int i = 0; i < c.Methods.Count; i++)
{
for (int j = i + 1; j < c.Methods.Count; j++)
{
if (!c.Methods[i].Equals(c.Methods[j]))
{
continue;
}
var iType = c.Methods[i].ReturnType;
var jType = c.Methods[j].ReturnType;
bool iConst = iType.IsConst || (iType.Referenced != null && iType.Referenced.IsConst);
bool jConst = jType.IsConst || (jType.Referenced != null && jType.Referenced.IsConst);
// Prefer non-const return value
if (iConst)
{
if (!jConst)
{
c.Methods.RemoveAt(i);
i--;
}
}
else
{
if (jConst)
{
c.Methods.RemoveAt(j);
i--;
}
}
break;
}
}
}
// Set managed method/parameter names
foreach (ClassDefinition c in classDefinitions.Values)
{
foreach (var method in c.Methods)
{
method.ManagedName = GetManagedMethodName(method);
foreach (var param in method.Parameters)
{
param.ManagedName = GetManagedParameterName(param);
}
}
}
// Turn fields into get/set methods
foreach (ClassDefinition c in classDefinitions.Values)
{
foreach (FieldDefinition field in c.Fields)
{
ResolveTypeRef(field.Type);
string name = field.Name;
if (name.StartsWith("m_"))
{
name = name.Substring(2);
}
name = name.Substring(0, 1).ToUpper() + name.Substring(1); // capitalize
// one_two_three -> oneTwoThree
string managedName = name;
while (managedName.Contains("_"))
{
int pos = managedName.IndexOf('_');
managedName = managedName.Substring(0, pos) + managedName.Substring(pos + 1, 1).ToUpper() + managedName.Substring(pos + 2);
}
// Generate getter/setter methods
string getterName, setterName;
string managedGetterName, managedSetterName;
if (name.StartsWith("has"))
{
getterName = name;
setterName = "set" + name.Substring(3);
managedGetterName = managedName;
managedSetterName = "Set" + managedName.Substring(3);
}
else if (name.StartsWith("is"))
{
getterName = name;
setterName = "set" + name.Substring(2);
managedGetterName = managedName;
managedSetterName = "Set" + managedName.Substring(2);
}
else
{
getterName = "get" + name;
setterName = "set" + name;
managedGetterName = "Get" + managedName;
managedSetterName = "Set" + managedName;
}
// See if there are already accessor methods for this field
MethodDefinition getter = null, setter = null;
foreach (var m in c.Methods)
{
if (m.ManagedName.Equals(managedGetterName) && m.Parameters.Length == 0)
{
getter = m;
continue;
}
if (m.ManagedName.Equals(managedSetterName) && m.Parameters.Length == 1)
{
setter = m;
}
}
if (getter == null)
{
getter = new MethodDefinition(getterName, c, 0);
getter.ManagedName = managedGetterName;
getter.ReturnType = field.Type;
getter.Field = field;
}
var prop = new PropertyDefinition(getter);
// Can't assign value to reference or constant array
if (setter == null && !field.Type.IsReference && !field.Type.IsConstantArray)
{
setter = new MethodDefinition(setterName, c, 1);
setter.ManagedName = managedSetterName;
setter.ReturnType = new TypeRefDefinition();
setter.Field = field;
TypeRefDefinition constType;
if (!field.Type.IsBasic && !field.Type.IsPointer)
{
constType = field.Type.Copy();
constType.IsConst = true;
}
else
{
constType = field.Type;
}
setter.Parameters[0] = new ParameterDefinition("value", constType);
setter.Parameters[0].ManagedName = "value";
prop.Setter = setter;
prop.Setter.Property = prop;
}
}
}
// Turn getters/setters into properties
foreach (ClassDefinition c in classDefinitions.Values)
{
// Getters with return type and 0 arguments
foreach (var method in c.Methods)
{
if (method.Parameters.Length == 0 && !method.IsVoid &&
(method.Name.StartsWith("get", StringComparison.InvariantCultureIgnoreCase) ||
method.Name.StartsWith("has", StringComparison.InvariantCultureIgnoreCase) ||
method.Name.StartsWith("is", StringComparison.InvariantCultureIgnoreCase)))
{
if (method.Property == null)
{
new PropertyDefinition(method);
}
}
}
// Getters with void type and 1 pointer argument for the return value
// TODO: in general, it is not possible to automatically determine
// whether such methods can be wrapped by properties or not,
// so read this info from the project configuration.
foreach (var method in c.Methods)
{
if (method.Parameters.Length == 1 && method.IsVoid &&
method.Name.StartsWith("get", StringComparison.InvariantCultureIgnoreCase))
{
if (method.Property != null)
{
continue;
}
var paramType = method.Parameters[0].Type;
if (paramType.IsPointer || paramType.IsReference)
{
// TODO: check project configuration
//if (true)
{
new PropertyDefinition(method);
}
}
}
}
// Setters
foreach (var method in c.Methods)
{
if (method.Parameters.Length == 1 &&
method.Name.StartsWith("set", StringComparison.InvariantCultureIgnoreCase))
{
string name = method.ManagedName.Substring(3);
// Find the property with the matching getter
foreach (PropertyDefinition prop in c.Properties)
{
if (prop.Setter != null)
{
continue;
}
if (prop.Name.Equals(name))
{
prop.Setter = method;
method.Property = prop;
break;
}
}
}
}
}
// Get managed header names
foreach (HeaderDefinition header in ExternalHeaders.Values)
{
string name = header.Name;
string mapping;
if (headerNameMapping.TryGetValue(name, out mapping))
{
header.ManagedName = mapping;
}
else if (name.StartsWith("bt"))
{
header.ManagedName = name.Substring(2);
}
else if (name.StartsWith("hacd"))
{
header.ManagedName = "Hacd" + name.Substring(4);
}
}
// Apply class properties
foreach (ClassDefinition c in classDefinitions.Values)
{
string name = c.Name;
string mapping;
if (classNameMapping.TryGetValue(name, out mapping))
{
c.ManagedName = mapping;
}
else if (name.StartsWith("bt") && !name.Equals("btScalar"))
{
c.ManagedName = name.Substring(2);
}
else
{
c.ManagedName = name;
}
if (hidePublicConstructors.Contains(c.FullName))
{
c.HidePublicConstructors = true;
}
if (hideInternalConstructor.Contains(c.FullName))
{
c.NoInternalConstructor = true;
}
if (preventDelete.Contains(c.FullName))
{
c.HasPreventDelete = true;
}
if (trackingDisposable.Contains(c.FullName))
{
c.IsTrackingDisposable = true;
}
}
// Sort methods and properties alphabetically
foreach (ClassDefinition c in classDefinitions.Values)
{
// Order by name, then fix inheritance, parent classes must appear first
c.Classes.Sort((c1, c2) => c1.Name.CompareTo(c2.Name));
var classesOrdered = c.Classes;
for (int i = 0; i < classesOrdered.Count; i++)
{
var thisClass = classesOrdered[i];
var baseClass = thisClass.BaseClass;
if (baseClass != null && classesOrdered.Contains(baseClass.Target))
{
int thisIndex = classesOrdered.IndexOf(thisClass);
if (thisIndex < classesOrdered.IndexOf(baseClass.Target))
{
classesOrdered.Remove(baseClass.Target);
classesOrdered.Insert(thisIndex, baseClass.Target);
}
}
}
c.Methods.Sort((m1, m2) => m1.Name.CompareTo(m2.Name));
c.Properties.Sort((p1, p2) => p1.Name.CompareTo(p2.Name));
}
// Mark excluded classes
foreach (ClassDefinition c in classDefinitions.Values)
{
if (IsExcludedClass(c))
{
c.IsExcluded = true;
}
}
Console.WriteLine("Parsing complete");
}
void CreateFieldSetter(PropertyDefinition prop, string setterName, string managedSetterName)
{
// Can't assign value to reference or constant array
if (prop.Type.IsReference || prop.Type.IsConstantArray) return;
if (prop.Type.Name != null && prop.Type.Name.StartsWith("btAlignedObjectArray")) return;
var type = prop.Getter.ReturnType;
MethodDefinition setter = new MethodDefinition(setterName, prop.Parent, 1);
setter.ManagedName = managedSetterName;
setter.ReturnType = new TypeRefDefinition();
setter.Field = prop.Getter.Field;
if (!type.IsBasic && !type.IsPointer)
{
type = type.Copy();
type.IsConst = true;
}
setter.Parameters[0] = new ParameterDefinition("value", type);
setter.Parameters[0].ManagedName = "value";
prop.Setter = setter;
prop.Setter.Property = prop;
}
// Create getters and setters for fields
void CreateFieldAccessors()
{
foreach (var @class in Project.ClassDefinitions.Values)
{
foreach (var field in @class.Fields)
{
string name = field.Name;
if (name.StartsWith("m_"))
{
name = name.Substring(2);
}
name = char.ToUpper(name[0]) + name.Substring(1); // capitalize
string managedName = ToCamelCase(name, true);
// Generate getter/setter methods
string getterName, setterName;
string managedGetterName, managedSetterName;
string verb = _booleanVerbs.FirstOrDefault(v => name.StartsWith(v));
if (verb != null && "bool".Equals(field.Type.Name))
{
getterName = name;
setterName = "set" + name.Substring(verb.Length);
managedGetterName = managedName;
managedSetterName = "Set" + managedName.Substring(verb.Length);
}
else
{
getterName = "get" + name;
setterName = "set" + name;
managedGetterName = "Get" + managedName;
managedSetterName = "Set" + managedName;
}
// See if there are already accessor methods for this field
MethodDefinition getter = null, setter = null;
foreach (var method in @class.Methods)
{
if (managedGetterName.Equals(method.ManagedName) && method.Parameters.Length == 0)
{
getter = method;
continue;
}
if (managedSetterName.Equals(method.ManagedName) && method.Parameters.Length == 1)
{
setter = method;
}
}
if (getter == null)
{
getter = new MethodDefinition(getterName, @class, 0);
getter.ManagedName = managedGetterName;
getter.ReturnType = field.Type;
getter.Field = field;
}
var prop = new PropertyDefinition(getter, GetPropertyName(getter));
if (setter == null)
{
CreateFieldSetter(prop, setterName, managedSetterName);
}
}
}
}
public static string GetTypeGetterCSMarshal(PropertyDefinition prop, int level)
{
StringBuilder output = new StringBuilder();
TypeRefDefinition type = prop.Type;
// If cached property can only be set in constructor,
// the getter can simply return the cached value
// TODO: check if cached value is initialized in all constructors
CachedProperty cachedProperty;
if (prop.Parent.CachedProperties.TryGetValue(prop.Name, out cachedProperty))
{
if (cachedProperty.Property.Setter == null)
{
output.AppendLine(GetTabs(level + 2) + string.Format("get {{ return {0}; }}", cachedProperty.CacheFieldName));
return output.ToString();
}
}
if (!type.IsBasic)
{
switch (type.ManagedNameCS)
{
case "Matrix3x3":
case "Quaternion":
case "Transform":
case "Vector3":
case "Vector4":
output.AppendLine(GetTabs(level + 2) + "get");
output.AppendLine(GetTabs(level + 2) + "{");
output.AppendLine(GetTabs(level + 3) + GetTypeNameCS(type) + " value;");
output.AppendLine(GetTabs(level + 3) + string.Format("{0}_{1}(_native, out value);", prop.Parent.FullNameC, prop.Getter.Name));
output.AppendLine(GetTabs(level + 3) + "return value;");
output.AppendLine(GetTabs(level + 2) + '}');
return output.ToString();
}
}
output.AppendLine(GetTabs(level + 2) + string.Format("get {{ return {0}{1}_{2}(_native){3}; }}",
GetTypeMarshalConstructorStartCS(prop.Getter),
prop.Parent.FullNameC, prop.Getter.Name,
GetTypeMarshalConstructorEndCS(prop.Getter)));
return output.ToString();
}