Class: OpenCV::Cv::Point3f

Inherits:
Object
  • Object
show all
Extended by:
FFI::DataConverter
Defined in:
lib/ropencv/ropencv_types.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.point_3f ⇒ Object .point_3f(x, y, z) ⇒ Object .point_3f(pt) ⇒ Object

Overloads:

  • .point_3f(x, y, z) ⇒ Object

    Parameters:

    • x (Float)
    • y (Float)
    • z (Float)
  • .point_3f(pt) ⇒ Object

    Parameters:

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 9739

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(Point3fStruct)
        raise ArgumentError, "too many arguments for creating #{self.name} from Pointer" unless args.size == 1
        return super(args.first)
    end
    # overloaded method wrapper for cv::Point3f::Point3f()
    @@cv_point_3f_point_3f_defaults0 ||= []
    if(args.size >= 0 && args.size <= 0)
        targs = args.clone
        targs.size.upto(-1) do |i|
            targs[i] = @@cv_point_3f_point_3f_defaults0[i]
        end
        begin
                return Rbind::cv_point_3f_point_3f(*targs)
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for cv::Point3f::Point3f(float x, float y, float z)
    @@cv_point_3f_point_3f2_defaults1 ||= [nil, nil, nil]
    if(args.size >= 3 && args.size <= 3)
        targs = args.clone
        targs.size.upto(2) do |i|
            targs[i] = @@cv_point_3f_point_3f2_defaults1[i]
        end
        begin
                return Rbind::cv_point_3f_point_3f2(*targs)
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for cv::Point3f::Point3f(const cv::Point3f pt)
    @@cv_point_3f_point_3f3_defaults2 ||= [nil]
    if(args.size >= 1 && args.size <= 1)
        targs = args.clone
        targs.size.upto(0) do |i|
            targs[i] = @@cv_point_3f_point_3f3_defaults2[i]
        end
        begin
                return Rbind::cv_point_3f_point_3f3(*targs)
        rescue TypeError => e
            @error = e
        end
    end

    raise ArgumentError, "no constructor for #{self}(#{args.inspect})"
end

.null ⇒ Object

returns a null pointer to the object



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# File 'lib/ropencv/ropencv_types.rb', line 9726

def self.null
    new(Point3fStruct.new)
end

Instance Method Details

#!=(pt) ⇒ Bool

Note:

method wrapper for bool cv::Point3f::operator!=(const cv::Point3f pt)

Parameters:

Returns:

  • (Bool) 


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# File 'lib/ropencv/ropencv_types.rb', line 9977

def !=(pt)
    __validate_pointer__
    Rbind::cv_point_3f_operator_unequal( self, pt)
end

#*(val) ⇒ Cv::Point3f

Note:

method wrapper for cv::Point3f cv::Point3f::operator*(float val)

Parameters:

  • val (Float)

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 9961

def *(val)
    __validate_pointer__
    Rbind::cv_point_3f_operator_mult( self, val)
end

#+(pt) ⇒ Cv::Point3f

Note:

method wrapper for cv::Point3f cv::Point3f::operator+(const cv::Point3f pt)

Parameters:

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 9945

def +(pt)
    __validate_pointer__
    Rbind::cv_point_3f_operator_plus( self, pt)
end

#-(pt) ⇒ Cv::Point3f

Note:

method wrapper for cv::Point3f cv::Point3f::operator-(const cv::Point3f pt)

Parameters:

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 9953

def -(pt)
    __validate_pointer__
    Rbind::cv_point_3f_operator_minus( self, pt)
end

#==(pt) ⇒ Bool

Note:

method wrapper for bool cv::Point3f::operator==(const cv::Point3f pt)

Parameters:

Returns:

  • (Bool) 


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# File 'lib/ropencv/ropencv_types.rb', line 9969

def ==(pt)
    __validate_pointer__
    Rbind::cv_point_3f_operator_equal( self, pt)
end

#cross(pt) ⇒ Cv::Point3f

Note:

method wrapper for cv::Point3f cv::Point3f::cross(const cv::Point3f pt)

Parameters:

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 9932

def cross(pt)
    __validate_pointer__
    result = Rbind::cv_point_3f_cross( self, pt)
    if result.respond_to?(:__owner__?) && !result.__owner__?
    # store owner insight the pointer to not get garbage collected
        result.instance_variable_get(:@__obj_ptr__).instance_variable_set(:@__owner__,self) 
    end
    result
end

#ddot(pt) ⇒ Double

Note:

method wrapper for double cv::Point3f::ddot(const cv::Point3f pt)

Parameters:

Returns:

  • (Double) 


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# File 'lib/ropencv/ropencv_types.rb', line 9924

def ddot(pt)
    __validate_pointer__
    Rbind::cv_point_3f_ddot( self, pt)
end

#dot(pt) ⇒ Float

Note:

method wrapper for float cv::Point3f::dot(const cv::Point3f pt)

Parameters:

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 9916

def dot(pt)
    __validate_pointer__
    Rbind::cv_point_3f_dot( self, pt)
end

#to_s ⇒ Object

converts Point3f into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 9853

def to_s
    "#<cv::Point3f x=#{self.x} y=#{self.y} z=#{self.z}>"
end

#x ⇒ Float Also known as: get_x

Note:

method wrapper for float x

methods

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 9864

def x()
    __validate_pointer__
    Rbind::cv_point_3f_getx( self)
end

#x=(value) ⇒ Void Also known as: set_x

Note:

method wrapper for float x

Parameters:

  • value (Float)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 9873

def x=(value)
    __validate_pointer__
    Rbind::cv_point_3f_setx( self, value)
end

#y ⇒ Float Also known as: get_y

Note:

method wrapper for float y

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 9881

def y()
    __validate_pointer__
    Rbind::cv_point_3f_gety( self)
end

#y=(value) ⇒ Void Also known as: set_y

Note:

method wrapper for float y

Parameters:

  • value (Float)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 9890

def y=(value)
    __validate_pointer__
    Rbind::cv_point_3f_sety( self, value)
end

#z ⇒ Float Also known as: get_z

Note:

method wrapper for float z

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 9898

def z()
    __validate_pointer__
    Rbind::cv_point_3f_getz( self)
end

#z=(value) ⇒ Void Also known as: set_z

Note:

method wrapper for float z

Parameters:

  • value (Float)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 9907

def z=(value)
    __validate_pointer__
    Rbind::cv_point_3f_setz( self, value)
end