GrandTabernacleAutoVI/js/input.js
2023-12-06 10:40:08 +01:00

112 lines
No EOL
3.7 KiB
JavaScript

class Input {
constructor(id, net,renderer) {
this.keysDown = new Set()
this.dir = 0;
this.player=null;
this.bullets=null;
this.canvas = document.getElementById(id);
this.renderer=renderer;
this.mouseX = 0
this.mouseY = 0
this.network = net
// Event listener pour la position de la souris
this.canvas.addEventListener("mousemove", this.handleMouseMove.bind(this));
this.canvas.addEventListener("click", (e) => {
if(this.player==null || this.bullets==null)
return;
let dx = this.mouseX-this.player.x;
let dy = this.mouseY-this.player.y;
let norm = Math.sqrt(dx*dx+dy*dy);
let b = new Bullet(this.player.x,this.player.y,dx/norm,dy/norm,this.player.id);
this.bullets.push(b);
this.renderer.addBullet(b);
this.network.newBullet(b.x,b.y,b.dx,b.dy,b.parentId);
});
/*window.addEventListener("keydown", function(event) {
switch(event.key) {
case "ArrowUp":
console.log("Flèche du haut");
break;
case "ArrowDown":
console.log("Flèche du bas");
break;
case "ArrowLeft":
console.log("Flèche de gauche pressée");
break;
case "ArrowRight":
console.log("Flèche de droite pressée");
break;
}
});*/
window.addEventListener("keydown", (e)=>{
this.keysDown.add(e.key.toLowerCase())
this.updateDir();
})
window.addEventListener("keyup", (e)=>{
this.keysDown.delete(e.key.toLowerCase())
this.updateDir();
})
}
updateDir(){
if(this.player==null)
return;
let oldDir=this.dir;
this.dir=0;
if(this.keysDown.has('z') || this.keysDown.has('arrowup')){
if(this.keysDown.has('d') || this.keysDown.has('arrowright')){
this.dir = 2;
}else if(this.keysDown.has('s') || this.keysDown.has('arrowdown')){
this.dir = 0;
}else if(this.keysDown.has('q') || this.keysDown.has('arrowleft')){
this.dir = 8;
}else{
this.dir = 1;
}
}else if(this.keysDown.has('d') || this.keysDown.has('arrowright')){
if(this.keysDown.has('s') || this.keysDown.has('arrowdown')){
this.dir = 4;
}else if(this.keysDown.has('q') || this.keysDown.has('arrowleft')){
this.dir = 0;
}else{
this.dir = 3;
}
}else if(this.keysDown.has('s') || this.keysDown.has('arrowdown')){
if(this.keysDown.has('q') || this.keysDown.has('arrowLeft')){
this.dir = 6;
}else{
this.dir = 5;
}
}else if(this.keysDown.has('q') || this.keysDown.has('arrowleft')){
this.dir = 7;
}
if(oldDir!=this.dir)
{
this.player.changeDirection(this.dir);
this.network.update(this.player);
}
}
get getDirection() {
return this.dir;
}
handleMouseMove(event) {
let mX = event.clientX - this.canvas.getBoundingClientRect().left;
let mY = event.clientY - this.canvas.getBoundingClientRect().top;
this.mouseX = mX
this.mouseY = mY
}
calculateAngle(playerX, playerY) {
return Math.atan2(this.mouseY - playerY, this.mouseX - playerX) //Math.atan2(
}
}