Libraries.Game.Graphics.Fonts.CoordinateVector

The CoordinateVector class is used to store information about x/y coordinate pairs, including their position, whether or not they are on the curve, and if they are endpoints.

Example Code

use Libraries.Game.Graphics.Fonts.all   
    use Libraries.Game.Game

    class Main is Game
        action Main
            StartGame()
        end

        action CreateGame()
            CoordinateVector vector
            vector:SetX(0)
            vector:SetY(1)
            output "x: " + vector:GetX() + ", y: " + vector:GetY()
        end
    end

This action changes the vector's coordinates based on the change in x and y for a given line.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame()
                CoordinateVector vector
                vector:AddNewPointRelativeToLast(1, 2, true, false)
            end
        end

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smaller)

This action makes a copy of a given vector.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector1
                CoordinateVector vector2
                vector1:SetX(1)
                vector1:SetY(1)
                vector2:Copy(vector1)
                output vector2:GetX()
            end
        end

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(t)

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode()

This action returns the x position of the vector.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                output vector:GetX()
            end
        end

This action returns the y position of the vector.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                output vector:GetY()
            end
        end

This action checks whether or not this vector has had its coordinates computed.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                output vector:IsComputed()
            end
        end

This action checks whether or not this vector is an endpoint of the curve.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                output vector:IsEndpoint()
            end
        end

This action returns whether or not the vector is on the outline curve.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end
            
            action CreateGame()
                CoordinateVector vector 
                output vector:IsOnCurve()
            end 
        end

This action sets whether or not this vector has had its coordinates computed.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game
        
        class Main is Game
            action Main
                StartGame()
            end
            
            action CreateGame
                CoordinateVector vector
                vector:SetComputed(false)
            end
        end

This action sets whether or not this vector is an endpoint of the curve.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                vector:SetEndpoint(true)
            end
        end

This action sets whether or not this vector is on the outline curve.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                vector:SetOnCurve(true)
                output vector:IsOnCurve()
            end
        end

This action sets the x position of the vector.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                vector:SetX(1)
                output vector:GetX()
            end
        end

This action sets the y position of the vector.

Example Code

use Libraries.Game.Graphics.Fonts.all
        use Libraries.Game.Game

        class Main is Game
            action Main
                StartGame()
            end

            action CreateGame
                CoordinateVector vector
                vector:SetY(1)
                output vector:GetY()
            end
        end