/// <summary>
/// 构造函数
/// </summary>
/// <param name="groupRef"></param>
public void Load(SUGroupRef groupRef)
{
SUDrawingElementRef drawingRef = SKPCExport.SUGroupToDrawingElement(groupRef);
SUEntityRef entityRef = SKPCExport.SUDrawingElementToEntity(drawingRef);
m_identity = SkpEntityCache.GetIdentity(entityRef);
m_defaultMaterialIdentity = SkpEntityCache.GetMaterialDefault(drawingRef);
SUEntitiesRef entities = default;
SKPCExport.SUGroupGetEntities(groupRef, ref entities);
m_faces = SkpFace.GetEntityFaces(entities, Model);
m_instances = SkpInstance.GetEntityInstances(entities, Model);
m_groups = SkpGroup.GetEntityGroups(entities, Model);
SUTransformation transform = default;
SKPCExport.SUGroupGetTransform(groupRef, ref transform);
m_transform = new SkpTransform(transform);
SUStringRef groupName = default(SUStringRef);
SKPCExport.SUStringCreate(ref groupName);
SKPCExport.SUGroupGetName(groupRef, ref groupName);
m_name = Utilities.GetString(groupName);
SKPCExport.SUStringRelease(ref groupName);
m_clusters = SkpFaceCluster.Load(m_faces.Values, m_model);
}
/// <summary>
/// 获取属性值
/// </summary>
/// <param name="suEntityRef"></param>
/// <param name="attributeName"></param>
/// <param name="propertyName"></param>
/// <returns></returns>
public static bool GetAttribute(SUEntityRef suEntityRef, string attributeName, string propertyName, out string defaultValue)
{
if (suEntityRef.ptr == IntPtr.Zero)
{
defaultValue = null;
return(false);
}
SUAttributeDictionaryRef dictionaryRef = default(SUAttributeDictionaryRef);
if (SKPCExport.SUEntityGetAttributeDictionary(suEntityRef, attributeName, ref dictionaryRef) == SUResult.SU_ERROR_NONE)
{
SUTypedValueRef propertyValueRef = default(SUTypedValueRef);
if (SKPCExport.SUAttributeDictionaryGetValue(dictionaryRef, attributeName, ref propertyValueRef) == SUResult.SU_ERROR_NONE)
{
SUStringRef temp = default;
SKPCExport.SUStringCreate(ref temp);
SKPCExport.SUTypedValueGetString(propertyValueRef, ref temp);
defaultValue = Utilities.GetString(temp);
SKPCExport.SUStringRelease(ref temp);
return(true);
}
}
defaultValue = null;
return(false);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="value"></param>
public SkpDataValue(SUTypedValueRef value)
{
SUTypedValueType type = SUTypedValueType.SUTypedValueType_Empty;
SKPCExport.SUTypedValueGetType(value, ref type);
m_dataType = (DataType)type;
switch (type)
{
case SUTypedValueType.SUTypedValueType_Empty:
{
m_value = null;
break;
}
case SUTypedValueType.SUTypedValueType_Byte:
{
byte temp = default;
SKPCExport.SUTypedValueGetByte(value, ref temp);
m_value = temp;
break;
}
case SUTypedValueType.SUTypedValueType_Short:
{
short temp = default;
SKPCExport.SUTypedValueGetInt16(value, ref temp);
m_value = temp;
break;
}
case SUTypedValueType.SUTypedValueType_Int32:
{
int temp = default;
SKPCExport.SUTypedValueGetInt32(value, ref temp);
m_value = temp;
break;
}
case SUTypedValueType.SUTypedValueType_Float:
{
float temp = default;
SKPCExport.SUTypedValueGetFloat(value, ref temp);
m_value = temp;
break;
}
case SUTypedValueType.SUTypedValueType_Double:
{
double temp = default;
SKPCExport.SUTypedValueGetDouble(value, ref temp);
m_value = temp;
break;
}
case SUTypedValueType.SUTypedValueType_Bool:
{
bool temp = default;
SKPCExport.SUTypedValueGetBool(value, ref temp);
m_value = temp;
break;
}
case SUTypedValueType.SUTypedValueType_Color:
{
SUColor temp = default;
SKPCExport.SUTypedValueGetColor(value, ref temp);
m_value = /*new SkpColor(temp)*/ temp;
break;
}
case SUTypedValueType.SUTypedValueType_Time:
{
long temp = default;
SKPCExport.SUTypedValueGetTime(value, ref temp);
m_value = new System.DateTime(1970, 1, 1).AddSeconds(temp);
break;
}
case SUTypedValueType.SUTypedValueType_String:
{
SUStringRef temp = default;
SKPCExport.SUStringCreate(ref temp);
SKPCExport.SUTypedValueGetString(value, ref temp);
m_value = Utilities.GetString(temp);
SKPCExport.SUStringRelease(ref temp);
break;
}
case SUTypedValueType.SUTypedValueType_Vector3D:
{
double[] temp = new double[3];
SKPCExport.SUTypedValueGetVector3d(value, temp);
m_value = new SUVector3D {
x = temp[0], y = temp[1], z = temp[2]
};
break;
}
case SUTypedValueType.SUTypedValueType_Array:
{
long count = default;
SKPCExport.SUTypedValueGetNumArrayItems(value, ref count);
SUTypedValueRef[] values = new SUTypedValueRef[count];
SKPCExport.SUTypedValueGetArrayItems(value, count, values, ref count);
SkpDataValue[] temp = new SkpDataValue[count];
for (int i = 0; i < count; i++)
{
temp[i] = new SkpDataValue(values[i]);
}
m_value = temp;
break;
}
default:
break;
}
}
