Skip to content

MathForGamesAssessment.md

Latest commit

 

History

History
448 lines (311 loc) · 9.37 KB

MathForGamesAssessment.md

File metadata and controls

448 lines (311 loc) · 9.37 KB
Jackson Mossman
s198037
Math For Games Assessment
Astroids but worse

Requirements

1.Create a Graphical Test Application that uses Math Classes and implementing examples of Matrix Hierarchy To manipulate Visble elements, Examples of game objects moving with velocity and acceleration with vector, and examples of simple collision

Input Information

  • W key is used to move the ship forward in the direction it is currently facing
  • A Is used to rotate the ship left
  • D is used to rotate the ship right
  • E is used to rotate The left turret
  • Q is used to rotate the right turret
  • X is used to Fire both Turrets
  • Esc is used to exit the game at any point

Output Information

  • The Game will begin with a ship in the middle of the screen with stars in the backround
  • every 5 seconds a astroid will spawn randomly with a random position and velocity
  • after 2 astroids are destroyed the rate they spawn will double this threshold doubles each time
  • The Players scord and current lives are displayed in the top left corner of the screen
  • If the player dies a shield will be diplayed for 5 seconds then end
  • Visible Hitboxes that will turn blue upon collision events

User Interface

  • The User Interface only contains a amount of lives and the current score of the player

Design

  • My Game Loop Updates all of the actors in the scene and all the actors update thier children

  • My Backround is a actor that has stars randmly placed at the begining of the game

  • My Player is then added to my scene and the astroid spawner is started

Classes

Program

Programs duty is to initialize and start the game as well as add the astroid and star generators as well as the player and difficulty manager

Game

Games Duty is to manage The Update Function and Drawing the root

Name: _root  
Desc: The root of the scene
Type: Actor

Name: _next
Desc: Not used
Type: Actor

Name: stopwatch
Desc: used as a stopwatch for the astroid generator
Type:StopWatch

Name: Score
Desc: Keeps track of the players score
Type:Int

Name:windowsizeX 
Desc:Takes the window size X
Type:Int
Name: WindowSizeY 
Desc: Keeps Track of Y window Size

Name:AstroidList
Desc: a list of all the current astroids in the scene
Type:List<Astroid>

Name: random
Desc: random Number Generator
Type: Random

Name:Difficulty 
Desc: Manages the astroid spawn rate
Type: Int

Name: GameOver
Desc: Keeps track if game is over
Type:Bool


Name:Run
Desc:Main Game loop
Type:void

Actor

Name: OnStart
Desc: calls on start functions
Type: Delegate

Name: OnUpdate
Desc: calls OnUpdate Functions
Type:Delegate

Name: OnDraw
Desc: Calls on draw functions
Type:Delegate

Name: Started
Desc: keeps track if a actor has been started
Type:Bool

Name:Parent  
Desc: This actors parent
Type:Actor

Name: _children 
Desc: List of this actors children
Type:List<Actor>

Name: _additions
Desc: actors ready to be added to this actor
Type:List<Actor>

Name:_removals 
Desc: a list of actors to be removed
Type:List<Actor>

Name: _localTransform
Desc: this actors reletive transform to its parent
Type: Matrix3

Name: _globalTransform
Desc: this actors global position
Type: Matrix3

Name: X
Desc: this actors local x transform
Type: Float

Name: XAbsolute
Desc: This actors global Xposition 
Type: Float

Name:Y  
Desc:This actors local y transform
Type: Float

Name:YAbsolute 
Desc:This actors global Y transform
Type:Float

Name:GetRotation 
Desc:Return the rotation
Type:float

Name: Rotate(float Radians)
Desc: Rotate a actor on the Z axis
Type: Void

Name: GetScale
Desc: ReturnScale
Type: Void

Name:Scale(float Width float height)
Desc:Update a scale based off input values
Type:void

Name:AddChild(Actor Child) 
Desc:Add a child to this actor
Type:Void

Name:RemoveChild(Actor Child)
Desc:add a child to this actors removals list
Type:void


Name:UpdateTransform()
Desc:update a actors position
Type:void

Name:Start
Desc:invoke all starting functions for this actor and its children
Type:void

Name:Update(float DeltaTime)
Desc: manages all things ment to happen every update
Type:void

Name:Draw
Desc:Do all the functions tied to this actors draw
Type:void

Entity

Entitys job is to maintain a objects acceleration and velocity 


Name:_velocity
Desc:Maintain a vector that represents this objects velocity
Type: Vector3


Name:_acceleration
Desc: Maintain a vector representing a objects acceleration
Type:Vector 3


Name:XVelocity
Desc:a entitys x velocity
Type:Float


Name:Xacceleration
Desc:a entitiys xacceleration
Type:Float

    Name:YVelocity
Desc:a entitys Y velocity
Type:Float


Name:YAcceleration
Desc:a entitiys Yacceleration
Type:Float

Astroid

Name:_astroidSprite
Desc:Generating a sprite for the astroid
Type:Sprite

Name:Bounce(float DeltaTime)
Desc: makes the astroids bounce off the walls
Type: Void


Name:playerCollide(float DeltaTime)
Desc:CHecks if the astroid has collided with the player
Type:Void

Astroid Generator

Generates the astroids and populates the screen

Name: _stopwatch
Desc: manage the time between astroid spawns
Type: Stopwatch


Name:_random
Desc: randomly gerate diffrent factos for the astroid
Type: Random


Name:AstroidGeneration(float Delta)
Desc:Generates the astroids from random variables
Type:void

Bullet

Manages bullets

Name:sprite
Desc:load the bullets sprite
Type: Sprite

Name:_hitbox
Desc:the bullets hitbox
Type:AABB

Name:BulletCleanUp(float deltaTime)
Desc:Removes bullets when they exit the screen
Type:void

Name:BulletCollide
Desc:Checks if the bullet is collideing with any astroids
Type:void

Input

Manages KeyboardKey Inputs from raylib and converts them to bools

Matrix 3

Manages Matrix 3 Math

Matrix 4

Manages Matrix 4 Math not used

Player

Name:_sprite
Desc:Players ship sprite
Type:Sprite

Name:_shield
Desc:Players first shield sprite
Type:Sprite

Name:_shield2
Desc:Players second shield Sprite
Type:Sprite

Name:_shield3
Desc:players third Shield Sprite
Type:Sprite

Name:_engineSprite
Desc:the players engine Sprite
Type:Sprite

Name:_turret 
Desc:the players first Turret
Type:Turret

Name:_turret2
Desc:The players second Turret
Type:Turret


Name:_turrets
Desc:a list of all the players turrets not used
Type:List<Turret>

Name:hitbox
Desc:the players hitbox
Type:AABB

Name:Instance
Desc:Static variable for the player
Type:Player


Name:stopwatch
Desc:used to manage the time between shots
Type:Stopwatch

Name:InvincibilityStopWatch
Desc:Used to time the players invicibility after being hit
Type:StopWatch

Name:_speedCap
Desc:The players speedcap
Type:int

Name:lives
Desc:used to keep players live counter
Type:int

Name:powerupcount
Desc:keeps track of how many powerup the player currently has
Type:int


Name:invincibility
Desc:keeps track if the player is currently invinsible 
Type:bool

Name:_deathSound
Desc:Players deathsound
Type: Sound

Name:Movement(float deltatime)
Desc:Manages the players movement and slowdown
Type:void

Name:Rotation(float deltatime)
Desc:Rotates the player
Type:void


Name:turretRotation(float deltatime)
Desc:Rotates the players turrets
Type:void

Name:bounceCheck(float deltatime)
Desc:bounces the player off the edges of the  screen
Type:void

Name:speedCheck(float deltatime)
Desc: checks the players speed and adjusts it if its to high
Type:void

Name:Fire(float deltatime)
Desc:Fire all the players turrets
Type:void

Name:InvinsibilityTimer
Desc:manages the players invinsbility after being hit
Type:void

Name:Playerhit
Desc:called when the player is hit 
Type:void

Score and difficulty manager

Manges the players score and the games difficulty

Name:ScoreMult
Desc:incaments the games difficulty and multiplies the score
Type:void

Sprite

 A actor that is used to manage a image on the screen

Star

makes stars for the backround

Name:_sprite
Desc: this stars star sprite
Type:Sprite

Name: _sprite2
Desc: this stars sprite if its randomly selected to be a planet
Type: Sprite

StarGenerator

adds the stars and moves them around the scene

Name:count
Desc:the amount of stars to add
Type:int

Name:Generator
Desc: generates the stars and randomly places them
Type:void

Timer

Used to manage the games deltatime

Turret

Name:_turretsprite 
Desc:the turrets sprite
Type:Sprite


Name:Fire
Desc:fires a bullet from this turret
Type:void

Vector3

Manages Vector3 math

Vector4

Manages Vector4 math