VR Dungeon Runner
Status: Done
Description: A game made using Unity with the purpose of showing the capabilities of the treadmill of VirtuWalk. Its a multiplayer game where one player plays on the computer and the other on the treadmill with a Vr Headset. The treadmill is connected to Unity through USB, and when its handle is pushed, you can move in the virtual world. The handle is really sensitive so the harder you push the faster the treadmill will go.
Year:2022
Software: Unity
PC VIEW
VR VIEW
Download Link
Code Snippets
-
class Particle {
PVector position;
PVector velocity;
PVector acceleration;
PVector size;
float lifespan;
//Constructs the particle
Particle() {
acceleration = new PVector(0.1, 0.1);
velocity = new PVector(0, 0);
position = new PVector(Character.characterPosition.x, Character.characterPosition.y+20);
size = new PVector(8, 8);
lifespan = 30.0;
}
//Whenever the character runs
void Run() {
Update();
ParticleUpdate();
draw();
}
void Update()
{
position.add(velocity);
lifespan -= 2.0;
}
//Creates the particles
void draw() {
stroke(100, lifespan);
fill(205, 190, 123);
ellipse(position.x, position.y, size.x, size.y);
}
//Here i write the boolean to delete the particle when its dead( <0)
boolean isDead() {
if (lifespan <= 0)
{
return true;
} else
{
return false;
}
}
//With particle update I check the direction where the player is watching and i add speed to the particle in the oposite way
void ParticleUpdate()
{
if (Character.moveUp == true)
{
velocity = new PVector(random(-2, 2), 1);
}
if (Character.moveDown == true)
{
velocity = new PVector(random(-2, 2), -1);
}
if (Character.moveLeft == true)
{
velocity = new PVector(1, random(-2, 2));
}
if (Character.moveRight == true)
{
velocity = new PVector(-1, random(-2, 2));
}
}
}
//Handles the particles
class ParticleSystem
{
//Creates ArrayList for the particles
ArrayList<Particle> particles = new ArrayList<Particle>();
int nParticles = 20;
ParticleSystem()
{
particles = new ArrayList<Particle>();
setup();
}
//Spawns particles
void setup()
{
Spawn();
}
//Checks if the player is using the hook. If true then there wil be no particles
void draw()
{
if (HookStatement.hooks == null || !HookStatement.hooks.hitWall)
{
if (particles.size() == 0)
{
Spawn();
}
for (int i = 0; i < particles.size(); i++)
{
Particle p = particles.get(i);
p.Run();
if (p.isDead())
{
particles.remove(i);
particles.add(new Particle());
}
}
} else
{
particles.clear();
}
}
void Spawn()
{
for (int i = 0; i < nParticles; i++)
{
particles.add(new Particle());
}
}
}
-
class Health
{
//Health var's
float health = 30;
float maxHealth = 30;
float rectWidth;
float rectHeight;
boolean death;
PVector pos = new PVector();
Timer timer = new Timer();
int showHitIndicatorTime = 200;
boolean showIndicator = false;
void draw(PVector HealthPosition)
{
if (showIndicator && timer.timePassed(showHitIndicatorTime))
{
showIndicator = false;
}
pos = HealthPosition;
//Change color
if (health <= 10)
{
fill(255, 0, 0);
} else if (health <= 20)
{
fill(255, 200, 0);
} else
{
fill(0, 255, 0);
}
//Draw bar
noStroke();
rectMode(CORNER);
// Get fraction 0->1 and multiply it by width of bar
float drawWidth = (health / maxHealth) * rectWidth;
rect(HealthPosition.x-rectWidth/2, HealthPosition.y - 30, drawWidth, rectHeight);
//Outline
stroke(0);
strokeWeight(2);
noFill();
rect(HealthPosition.x-rectWidth/2, HealthPosition.y - 30, rectWidth, rectHeight);
rectMode(CENTER);
strokeWeight(0);
}
//If something takes damage
void TakeDamage(int amount_of_dmg)
{
showIndicator = true;
timer.timer_reset();
health -= amount_of_dmg;
if (health < 1)
{
Death();
}
}
//Adds health
void GetHealth(int amount_health)
{
health += amount_health;
}
//Reset health
void ResetHealth()
{
health = maxHealth;
}
void Death()
{
}
}
-
class Bullet
{
PVector bulletPosition = new PVector();
PVector bulletVelocity = new PVector();
float bulletDmg = 5;
PImage sprites = new PImage();
int direction = 1; // 0=up 1=down 2=left 3=right
final float bulletSpeed = 7f;
Bullet(float startX, float startY, int direction)
{
//Starting variables
bulletPosition.x = startX;
bulletPosition.y = startY;
this.direction = direction;
//Changes bullet speed according on direction
if (direction == 0)
{
bulletVelocity.y = -bulletSpeed;
}
else if (direction == 1)
{
bulletVelocity.y = bulletSpeed;
}
else if (direction == 2)
{
bulletVelocity.x = -bulletSpeed;
}
else if (direction == 3)
{
bulletVelocity.x = bulletSpeed;
}
else if (direction == 4)
{
bulletVelocity.x = -bulletSpeed;
bulletVelocity.y = -bulletSpeed;
}
else if (direction == 5)
{
bulletVelocity.x = bulletSpeed;
bulletVelocity.x = bulletSpeed;
bulletVelocity.y = -bulletSpeed;
}
else if (direction == 6)
{
bulletVelocity.x = bulletSpeed;
bulletVelocity.x = -bulletSpeed;
bulletVelocity.y = bulletSpeed;
}
else if (direction == 7)
{
bulletVelocity.x = bulletSpeed;
bulletVelocity.x = bulletSpeed;
bulletVelocity.y = bulletSpeed;
}
sprites = loadImage("images/Bullet.png");
}
void draw()
{
//Show the image based on the direction using the array
image(sprites, bulletPosition.x + Screenshake.shakeValue.x, bulletPosition.y + Screenshake.shakeValue.y);
// Add velocity to position
bulletPosition.x += bulletVelocity.x;
bulletPosition.y += bulletVelocity.y;
}
}
Gameplay.
This is a game play of an old version of the game. After this we did a little more polish and added some nice effects to make it more fun.