A Transform2DComposed is a transform object that can compose transforms of different types. The composed transform maps points through all its contained transformations (from 'Right' to 'Left'), and thus acts as their composition.
Cognex.Vision ShareableBase
Cognex.Vision ChangedEventShareableBase
Cognex.Vision Transform2DComposed
Namespace: Cognex.Vision
Assembly: Cognex.Vision.Core.Net (in Cognex.Vision.Core.Net.dll) Version: 9.21.1.1
The Transform2DComposed type exposes the following members.
| Name | Description | |
|---|---|---|
 | Transform2DComposed | Constructs a new instance of this class. |
| Name | Description | |
|---|---|---|
| BestFitLinearTransform | Returns a new linear transform which best describes this transform over the given set of points. The points must be expressed in 'from' coordinates. |
| Canonize | Returns the canonical form of this composed transform. This is the mathematically equivalent form that has the fewest number of transforms. If TypeSimplify is True, the returned type may be reduced to a type simpler than this. |
| Compose | Returns a new transform which is the composition of the given transform (on the right side) and this one (on the left side). |
| ComposeBase | Returns a new transform which is the composition of the given transform (on the right side) and this one (on the left side). |
| Copy | Returns a new copy of this composed transform. |
| CopyBase | Returns a new copy of this transform. |
| Equals | Compares the equality of this object with another. (Overrides ChangedEventShareableBase Equals(Object).) |
| GetHashCode | Returns the hash code of this object. (Overrides ChangedEventShareableBase GetHashCode .) |
| GetTransform | Returns a reference to the transform at the specified index in the contained sequence. |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetTypeMeta | Get the TypeMeta that describes the type of this object. |
| Invert | Returns a new transform that is the inverse of this one. |
| InvertBase | Returns a new transform which is the inverse of this one. |
| LinearTransform | Returns a new linear transform which best describes this transform at the given point. The point must be expressed in 'from' coordinates. |
| MapPoint | Maps the given x,y point through this transform, filling in the mapped x,y coordinates. |
| MapPoints | Map the supplied points through this transform. |
| Merge | Merges the RightSide composed transform into this composed transform, on right. This is the opposite of Split. If Copy is true, RightSide's contained transforms are added to the sequence by value, otherwise they are added by reference. |
| PopFromLeft | Removes and returns the left-most transform from the contained sequence. Note that this will decrease the index of all remaining transforms in the contained sequence by one. |
| PopFromRight | Removes and returns the right-most transform from the contained sequence. |
| PushOntoLeft(ITransform2D) | Composes the LeftSide transform into this composed transform on the left. The transform is added to the sequence by copy. |
| PushOntoLeft(ITransform2D, Boolean) | Composes the LeftSide transform into this composed transform on the left. If Copy is True, the transform is added to the sequence by value, otherwise it's added by reference. Note that this will increase the index of all contained transforms by one. |
| PushOntoRight(ITransform2D) | Composes the RightSide transform into this composed transform on the right. The transform is added to the sequence by copy. |
| PushOntoRight(ITransform2D, Boolean) | Composes the RightSide transform into this composed transform on the right. If Copy is True, the transform is added to the sequence by value, otherwise it's added by reference. |
| Replace | Replaces the transform at the given index with the passed Replacement transform. If Copy is True, the Replacement transform is added by value, otherwise, it is added by reference. |
| ResumeAndRaiseChangedEvent | Re-enables raising of the ChangedEvent after SuspendChangedEvent has been called, and raises the ChangedEvent if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent. |
| Split | Splits this composed transform into two composed transforms just before Index. This object becomes the left part and the right part is returned. |
| SuspendChangedEvent | Temporarily suspends the raising of the ChangedEvent. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent. |
| ToString | Returns a human readable string that represents the object. |
| Name | Description | |
|---|---|---|
  | Equality | Compares the equality of two Transform2DComposed objects. |
| Inequality | Compares the inequality of two Transform2DComposed objects. |
| Name | Description | |
|---|---|---|
 | SfCount | |
| SfLinear |
| Name | Description | |
|---|---|---|
 | ChangedEventSuspended | Indicates if raising the ChangedEvent has been suspended. |
| Count | Returns the number of transforms contained in this composed transform's sequence. This is the number of transforms that can be retrieved by the indexed Transform property. |
| Handle | (Overrides ChangedEventShareableBase Handle.) |
| Linear | Returns true if this is a linear transform. |
| Name | Description | |
|---|---|---|
 | Changed | The actual event. |
A 2D transform object that can compose transforms of different types. The composed transform maps points through all its contained transformations (from 'Right' to 'Left'), acting as their composition even if the individual transformations are not mathematically composable.