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Point Structure |
Structure for representing a pair of coordinates of float type.
Namespace: Accord
Assembly: Accord (in Accord.dll) Version: 3.8.0
SyntaxThe Point type exposes the following members.
ConstructorsMethods| Name | Description | |
|---|---|---|
  | Add(Point, Point) |
Addition operator - adds values of two points.
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| Add(Point, Single) |
Addition operator - adds scalar to the specified point.
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| DistanceTo |
Calculate Euclidean distance between two points.
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| Divide |
Division operator - divides coordinates of the specified point by scalar value.
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| Equals |
Check if this instance of Point equal to the specified one.
(Overrides ValueTypeEquals(Object).) |
| EuclideanNorm |
Calculate Euclidean norm of the vector comprised of the point's
coordinates - distance from (0, 0) in other words.
|
| GetHashCode |
Get hash code for this instance.
(Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Multiply |
Multiplication operator - multiplies coordinates of the specified point by scalar value.
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| Round |
Rounds the single precision point.
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| SquaredDistanceTo |
Calculate squared Euclidean distance between two points.
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| Subtract(Point, Point) |
Subtraction operator - subtracts values of two points.
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| Subtract(Point, Single) |
Subtraction operator - subtracts scalar from the specified point.
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| ToString |
Get string representation of the class.
(Overrides ValueTypeToString.) |
Operators| Name | Description | |
|---|---|---|
 | Addition(Point, Point) |
Addition operator - adds values of two points.
|
| Addition(Point, Single) |
Addition operator - adds scalar to the specified point.
|
| Division |
Division operator - divides coordinates of the specified point by scalar value.
|
| Equality |
Equality operator - checks if two points have equal coordinates.
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| (Point to IntPoint) |
Explicit conversion to IntPoint.
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| (Point to DoublePoint) |
Implicit conversion to DoublePoint.
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| Inequality |
Inequality operator - checks if two points have different coordinates.
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| Multiply |
Multiplication operator - multiplies coordinates of the specified point by scalar value.
|
| Subtraction(Point, Point) |
Subtraction operator - subtracts values of two points.
|
| Subtraction(Point, Single) |
Subtraction operator - subtracts scalar from the specified point.
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Fields
Extension Methods| Name | Description | |
|---|---|---|
 | HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) |
| IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) |
| To(Type) | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
| ToT | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
RemarksThe structure is used to store a pair of floating point coordinates with single precision.
Sample usage:
// assigning coordinates in the constructor Point p1 = new Point( 10, 20 ); // creating a point and assigning coordinates later Point p2; p2.X = 30; p2.Y = 40; // calculating distance between two points float distance = p1.DistanceTo( p2 );
See Also