TPoint

A file that stores type functions to manipulate TPoints.

The source for this file can be found here.

TPoint.create

procedure TPoint.create(const pX, pY : Integer);

Used to assign values to both the ‘x’ and ‘y’ coordinates of a TPoint.

Note

  • by Zyt3x

Example:

point.create(x,y);
mouse(point.rand(5));

TPoint.rand

function TPoint.rand(xx,yy: integer): TPoint;

Used to apply separate randomness to both the ‘x’ and ‘y’ coordinates of a TPoint.

Note

  • by NCDS

Example:

mouse(point.rand(5,5));

TPoint.rand: overload;

function TPoint.rand(ran: integer) : TPoint; overload;

Used to apply THE SAME randomness to both the ‘x’ and ‘y’ coordinates of a TPoint.

Note

  • by NCDS

Example:

mouse(point.rand(5));

TPoint.equals

function TPoint.equals(const P : TPoint) : Boolean;

Returns True if both TPoint variables are equal.

Note

  • by Zyt3x

Example:

writeLn(P.equals(P2));

TPoint.isInvalid

function TPoint.isInvalid: boolean;

Returns true if the TPoint is isInvalid, an invaild TPoint by default is (-1, -1) but can be changed(invaildPoint).

Note

  • by Olly

Example:

if (p.isInvalid) then
  exit();

TPoint.rotate

procedure TPoint.rotate(const angle, cx, cy: extended);

Rotates the TPoint by angle around cx and cy.

Note

  • by Olly

Example:

p.rotate(54.00, p.x, p.y);

TPoint.swap

procedure TPoint.swap(var p : TPoint);

Used to swap two TPoint variables.

Note

  • by Zyt3x

Example:

P.swap(P);

TPoint.offset

function TPoint.offSet(p: TPoint);

Offsets the TPoint by p.

Note

  • by Olly

Example:

p.offset(point(50, 50));

TPoint.copy

function TPoint.copy(): TPoint;

Result a copy of the TPoint.

Note

  • by Olly

Example:

tp := p.copy();

TPoint.isInBox

function TPoint.isInBox(const box: TBox): boolean;

Returns if the TPoint is in the box.

Note

  • by Olly

Example:

if p.isInBox(box) then
  writeln('point P is in the box!');

TPoint.randRange

function TPoint.randRange(const aFrom, aTo: integer): TPoint;

Used to apply the same randomness to both the ‘x’ and ‘y’ coordinates of a TPoint.

Note

  • by Olly

Example:

writeln(p.randRange(-10, 10));

TPoint.randRange

function TPoint.randRange(const xFrom, xTo, yFrom, yTo: integer): TPoint; overload;

Overloaded function, but has extra parameters to apply separate randomness to both ‘x’, ‘y’ cords.

Note

  • by Olly

Example:

p.randRange(-10, 10, -10, 10);

TPoint.gaussRange

function TPoint.gaussRange(const aFrom, aTo: integer): TPoint;

Uses gaussain to apply the same randomness to both the ‘x’ and ‘y’ coordinates of a TPoint.

Note

  • by Olly

Example:

p.gaussRange(-10, 10);

TPoint.gaussRange

function TPoint.gaussRange(const xFrom, xTo, yFrom, yTo: integer): TPoint; overload;

Overloaded function, but has extra parameters to apply separate gaussian randomness to both ‘x’, ‘y’ cords.

Note

  • by Olly

Example:

p.gaussRange(-10, 10, -5, 5);

TPoint.getAngleTo

function TPoint.getAngleTo(pt2: TPoint): extended;

Returns the angle from the TPoint to “pt2”.

Note

  • by Janilabo

Example:

writeln(point(100, 100).getAngleTo(point(150, 150));