commit 72a98fabb0ea13766706ab2439f05473dc2042f4 · dunkirk.sh/smackdown

public/sprites/bean.png

This is a binary file and will not be displayed.

+31 -31

src/confetti.ts

···

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       // Extend the KAPLAYCtx type to include our addConfetti method

     

       4
        
       declare module "kaplay" {

     

       5
        
         interface KAPLAYCtx {

     

       6
       -
           addConfetti?: (pos: { x: number, y: number }) => GameObj[];

     

       7
        
         }

     

       8
        
       }

     

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       // Function to create a confetti effect at a position

     

       11
       -
       export function addConfetti(k: KAPLAYCtx, pos: { x: number, y: number }) {

     

       12
        
         // Number of confetti particles

     

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         const PARTICLE_COUNT = 50;

     

       14
       -
         

     

       15
        
         // Confetti colors

     

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         const COLORS = [

     

       17
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           [255, 0, 0],    // Red

     

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           [0, 255, 0],    // Green

     

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           [0, 0, 255],    // Blue

     

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           [255, 255, 0],  // Yellow

     

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           [255, 0, 255],  // Magenta

     

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           [0, 255, 255],  // Cyan

     

       23
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           [255, 165, 0],  // Orange

     

       24
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           [128, 0, 128],  // Purple

     

       25
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         ];

     

       26
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       27
        
         // Create particles

     

       28
        
         const particles: GameObj[] = [];

     

       29
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       30
        
         for (let i = 0; i < PARTICLE_COUNT; i++) {

     

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           // Random color

     

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           const color = COLORS[Math.floor(Math.random() * COLORS.length)];

     

       33
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           // Random size

     

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           const size = Math.random() * 8 + 2; // 2-10 pixels

     

       36
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           // Random shape (circle or rect)

     

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           const isCircle = Math.random() > 0.5;

     

       39
       -
           

     

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           // Random velocity

     

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           const angle = Math.random() * Math.PI * 2;

     

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           const speed = Math.random() * 400 + 100; // 100-500 pixels per second

     

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           const vx = Math.cos(angle) * speed;

     

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           const vy = Math.sin(angle) * speed - 200; // Initial upward boost

     

       45
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       46
        
           // Random rotation speed

     

       47
        
           const rotSpeed = Math.random() * 10 - 5; // -5 to 5 radians per second

     

       48
       -
           

     

       49
        
           // Create particle

     

       50
        
           const particle = k.add([

     

       51
        
             isCircle ? k.circle(size / 2) : k.rect(size, size / 2),

     

       52
        
             k.pos(pos.x, pos.y),

     

       53
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             k.color(...color),

     

       54
        
             k.anchor("center"),

     

       55
        
             k.rotate(Math.random() * 360), // Random initial rotation

     

       56
        
             k.opacity(1),

     
···

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               fadeStart: 0.7, // When to start fading (0.7 = 70% of lifespan)

     

       66
        
             },

     

       67
        
           ]);

     

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       -
           

     

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           // Update function for the particle

     

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           particle.onUpdate(() => {

     

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             // Update position based on velocity

     

       72
        
             particle.pos.x += particle.vx * k.dt();

     

       73
        
             particle.pos.y += particle.vy * k.dt();

     

       74
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       75
        
             // Apply gravity

     

       76
        
             particle.vy += particle.gravity * k.dt();

     

       77
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       78
        
             // Apply rotation

     

       79
        
             particle.angle += particle.rotSpeed * k.dt() * 60;

     

       80
       -
             

     

       81
        
             // Update lifespan

     

       82
        
             particle.lifespan -= k.dt();

     

       83
       -
             

     

       84
        
             // Fade out

     

       85
        
             if (particle.lifespan < particle.fadeStart) {

     

       86
        
               particle.opacity = Math.max(0, particle.lifespan / particle.fadeStart);

     

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             }

     

       88
       -
             

     

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             // Destroy when lifespan is over

     

       90
        
             if (particle.lifespan <= 0) {

     

       91
        
               particle.destroy();

     

       92
        
             }

     

       93
        
           });

     

       94
       -
           

     

       95
        
           particles.push(particle);

     

       96
        
         }

     

       97
       -
         

     

       98
        
         return particles;

     

       99
        
       }

     

       100
        
       

     
···

       102
        
       export function confettiPlugin(k: KAPLAYCtx) {

     

       103
        
         return {

     

       104
        
           // Add the confetti function to the game context

     

       105
       -
           addConfetti(pos: { x: number, y: number }) {

     

       106
        
             return addConfetti(k, pos);

     

       107
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           }

     

       108
        
         };

     

       109
        
       }

     

       110
        
       

     

       111
       -
       export default confettiPlugin;

···

       3
        
       // Extend the KAPLAYCtx type to include our addConfetti method

     

       4
        
       declare module "kaplay" {

     

       5
        
         interface KAPLAYCtx {

     

       6
       +
           addConfetti?: (pos: { x: number; y: number }) => GameObj[];

     

       7
        
         }

     

       8
        
       }

     

       9
        
       

     

       10
        
       // Function to create a confetti effect at a position

     

       11
       +
       export function addConfetti(k: KAPLAYCtx, pos: { x: number; y: number }) {

     

       12
        
         // Number of confetti particles

     

       13
        
         const PARTICLE_COUNT = 50;

     

       14
       +
       

     

       15
        
         // Confetti colors

     

       16
        
         const COLORS = [

     

       17
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           [255, 0, 0], // Red

     

       18
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           [0, 255, 0], // Green

     

       19
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           [0, 0, 255], // Blue

     

       20
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           [255, 255, 0], // Yellow

     

       21
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           [255, 0, 255], // Magenta

     

       22
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           [0, 255, 255], // Cyan

     

       23
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           [255, 165, 0], // Orange

     

       24
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           [128, 0, 128], // Purple

     

       25
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         ] as const;

     

       26
       +
       

     

       27
        
         // Create particles

     

       28
        
         const particles: GameObj[] = [];

     

       29
       +
       

     

       30
        
         for (let i = 0; i < PARTICLE_COUNT; i++) {

     

       31
        
           // Random color

     

       32
        
           const color = COLORS[Math.floor(Math.random() * COLORS.length)];

     

       33
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       34
        
           // Random size

     

       35
        
           const size = Math.random() * 8 + 2; // 2-10 pixels

     

       36
       +
       

     

       37
        
           // Random shape (circle or rect)

     

       38
        
           const isCircle = Math.random() > 0.5;

     

       39
       +
       

     

       40
        
           // Random velocity

     

       41
        
           const angle = Math.random() * Math.PI * 2;

     

       42
        
           const speed = Math.random() * 400 + 100; // 100-500 pixels per second

     

       43
        
           const vx = Math.cos(angle) * speed;

     

       44
        
           const vy = Math.sin(angle) * speed - 200; // Initial upward boost

     

       45
       +
       

     

       46
        
           // Random rotation speed

     

       47
        
           const rotSpeed = Math.random() * 10 - 5; // -5 to 5 radians per second

     

       48
       +
       

     

       49
        
           // Create particle

     

       50
        
           const particle = k.add([

     

       51
        
             isCircle ? k.circle(size / 2) : k.rect(size, size / 2),

     

       52
        
             k.pos(pos.x, pos.y),

     

       53
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             k.color(color[0], color[1], color[2]),

     

       54
        
             k.anchor("center"),

     

       55
        
             k.rotate(Math.random() * 360), // Random initial rotation

     

       56
        
             k.opacity(1),

     
···

       65
        
               fadeStart: 0.7, // When to start fading (0.7 = 70% of lifespan)

     

       66
        
             },

     

       67
        
           ]);

     

       68
       +
       

     

       69
        
           // Update function for the particle

     

       70
        
           particle.onUpdate(() => {

     

       71
        
             // Update position based on velocity

     

       72
        
             particle.pos.x += particle.vx * k.dt();

     

       73
        
             particle.pos.y += particle.vy * k.dt();

     

       74
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       75
        
             // Apply gravity

     

       76
        
             particle.vy += particle.gravity * k.dt();

     

       77
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       78
        
             // Apply rotation

     

       79
        
             particle.angle += particle.rotSpeed * k.dt() * 60;

     

       80
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       81
        
             // Update lifespan

     

       82
        
             particle.lifespan -= k.dt();

     

       83
       +
       

     

       84
        
             // Fade out

     

       85
        
             if (particle.lifespan < particle.fadeStart) {

     

       86
        
               particle.opacity = Math.max(0, particle.lifespan / particle.fadeStart);

     

       87
        
             }

     

       88
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       89
        
             // Destroy when lifespan is over

     

       90
        
             if (particle.lifespan <= 0) {

     

       91
        
               particle.destroy();

     

       92
        
             }

     

       93
        
           });

     

       94
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       95
        
           particles.push(particle);

     

       96
        
         }

     

       97
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       98
        
         return particles;

     

       99
        
       }

     

       100
        
       

     
···

       102
        
       export function confettiPlugin(k: KAPLAYCtx) {

     

       103
        
         return {

     

       104
        
           // Add the confetti function to the game context

     

       105
       +
           addConfetti(pos: { x: number; y: number }) {

     

       106
        
             return addConfetti(k, pos);

     

       107
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           },

     

       108
        
         };

     

       109
        
       }

     

       110
        
       

     

       111
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       export default confettiPlugin;

+46 -12

src/main.ts

···

       2
        
       import kaplay from "kaplay";

     

       3
        
       

     

       4
        
       import player from "./player";

     

       5
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       import { makeEnemy, type EnemyComp } from "./enemy";

     

       6
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       import confettiPlugin, { addConfetti } from "./confetti";

     

       7
        
       

     

       8
        
       const k = kaplay({ plugins: [crew] });

     

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       k.loadRoot("./"); // A good idea for Itch.io publishing later

     
···

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         k.color(127, 200, 255),

     

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       ]);

     

       29
        
       

     

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       // Create player object with components

     

       31
        
       const playerObj = k.add([

     

       32
        
         k.pos(120, 500),

     
···

       54
        
         gameTime += 1; // Increment game time by 1 second

     

       55
        
       

     

       56
        
         // Every 30 seconds, increase difficulty

     

       57
       -
         if (score != 0 && score % (50 * difficultyLevel) === 0) {

     

       58
        
           difficultyLevel += 1;

     

       59
        
       

     

       60
        
           // Increase max enemies (cap at 15)

     
···

       120
        
       

     

       121
        
         switch (side) {

     

       122
        
           case 0: // top

     

       123
       -
             x = Math.random() * k.width();

     

       124
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             y = -50;

     

       125
        
             break;

     

       126
        
           case 1: // right

     

       127
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             x = k.width() + 50;

     

       128
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             y = Math.random() * k.height();

     

       129
        
             break;

     

       130
        
           case 2: // bottom

     

       131
       -
             x = Math.random() * k.width();

     

       132
       -
             y = k.height() + 50;

     

       133
        
             break;

     

       134
        
           case 3: // left

     

       135
       -
             x = -50;

     

       136
       -
             y = Math.random() * k.height();

     

       137
        
             break;

     

       138
        
         }

     

       139
        
       

     
···

       146
        
           enemies = enemies.filter((e) => e !== newEnemy);

     

       147
        
       

     

       148
        
           // Increase score when enemy is destroyed

     

       149
       -
           score += 10 + Math.pow(difficultyLevel, 0.75);

     

       150
        
       

     

       151
        
           // Update score display

     

       152
        
           scoreText.text = `Score: ${score}`;

···

       2
        
       import kaplay from "kaplay";

     

       3
        
       

     

       4
        
       import player from "./player";

     

       5
       +
       import { makeEnemy } from "./enemy";

     

       6
       +
       import confettiPlugin from "./confetti";

     

       7
        
       

     

       8
        
       const k = kaplay({ plugins: [crew] });

     

       9
        
       k.loadRoot("./"); // A good idea for Itch.io publishing later

     
···

       27
        
         k.color(127, 200, 255),

     

       28
        
       ]);

     

       29
        
       

     

       30
       +
       // Create walls around the edge of the map

     

       31
       +
       // Left wall

     

       32
       +
       const leftWall = k.add([

     

       33
       +
         k.rect(20, k.height()),

     

       34
       +
         k.pos(-20, 0),

     

       35
       +
         k.outline(4),

     

       36
       +
         k.area(),

     

       37
       +
         k.body({ isStatic: true }),

     

       38
       +
         k.color(127, 200, 255),

     

       39
       +
         k.opacity(0.5),

     

       40
       +
       ]);

     

       41
       +
       

     

       42
       +
       // Right wall

     

       43
       +
       const rightWall = k.add([

     

       44
       +
         k.rect(20, k.height()),

     

       45
       +
         k.pos(k.width(), 0),

     

       46
       +
         k.outline(4),

     

       47
       +
         k.area(),

     

       48
       +
         k.body({ isStatic: true }),

     

       49
       +
         k.color(127, 200, 255),

     

       50
       +
         k.opacity(0.5),

     

       51
       +
       ]);

     

       52
       +
       

     

       53
       +
       // Top wall

     

       54
       +
       const topWall = k.add([

     

       55
       +
         k.rect(k.width(), 20),

     

       56
       +
         k.pos(0, -20),

     

       57
       +
         k.outline(4),

     

       58
       +
         k.area(),

     

       59
       +
         k.body({ isStatic: true }),

     

       60
       +
         k.color(127, 200, 255),

     

       61
       +
         k.opacity(0.5),

     

       62
       +
       ]);

     

       63
       +
       

     

       64
        
       // Create player object with components

     

       65
        
       const playerObj = k.add([

     

       66
        
         k.pos(120, 500),

     
···

       88
        
         gameTime += 1; // Increment game time by 1 second

     

       89
        
       

     

       90
        
         // Every 30 seconds, increase difficulty

     

       91
       +
         if (score != 0 && score % (50 + 5 * difficultyLevel) === 0) {

     

       92
        
           difficultyLevel += 1;

     

       93
        
       

     

       94
        
           // Increase max enemies (cap at 15)

     
···

       154
        
       

     

       155
        
         switch (side) {

     

       156
        
           case 0: // top

     

       157
       +
             x = Math.random() * (k.width() - 40) + 20; // Avoid spawning behind side walls

     

       158
       +
             y = 10; // Just inside the top wall

     

       159
        
             break;

     

       160
        
           case 1: // right

     

       161
       +
             x = k.width() - 10; // Just inside the right wall

     

       162
       +
             y = Math.random() * (k.height() - 48 - 20) + 20; // Avoid spawning behind top wall or inside ground

     

       163
        
             break;

     

       164
        
           case 2: // bottom

     

       165
       +
             x = Math.random() * (k.width() - 40) + 20; // Avoid spawning behind side walls

     

       166
       +
             y = k.height() - 58; // Just above the ground (ground is at height-48 with height 48)

     

       167
        
             break;

     

       168
        
           case 3: // left

     

       169
       +
             x = 10; // Just inside the left wall

     

       170
       +
             y = Math.random() * (k.height() - 48 - 20) + 20; // Avoid spawning behind top wall or inside ground

     

       171
        
             break;

     

       172
        
         }

     

       173
        
       

     
···

       180
        
           enemies = enemies.filter((e) => e !== newEnemy);

     

       181
        
       

     

       182
        
           // Increase score when enemy is destroyed

     

       183
       +
           score += Math.round(10 + Math.pow(difficultyLevel, 0.75));

     

       184
        
       

     

       185
        
           // Update score display

     

       186
        
           scoreText.text = `Score: ${score}`;