testcollide.js

export{testcollide}


// Function allowing to test if there is a collision between two objects and if the collision is down, up, left or right
function testcollide(obj1 = new component((width, height, color, x, y)), obj2 =new component(width, height, color, x, y) ) {// collision du joueur
// Detects a contact with a surface

    if (obj1.x + obj1.width +1 > obj2.x  &&  obj1.y + obj1.height > obj2.y  && obj1.y < obj2.y + obj2.height && obj1.x  < obj2.x + obj2.width +1) {
    // Collision with a platform underneath
        if (obj1.y+obj1.height > obj2.y && obj1.x + obj1.width > obj2.x+4 && obj1.x   < obj2.x + obj2.width- 4  && obj1.y < obj2.y ){
            return "bas"
        }
    // Collision with a platform above
        if (obj1.y > obj2.y && obj1.y > obj2.y + obj2.height-10){
            return "haut"
        }
        // Collision with a platform on the right
        if (obj1.x < obj2.x + 10 && obj1.y < obj2.y + obj2.height && obj1.y + obj1.height > obj2.y ){
            return "gauche"
        }
        // Collision with a platform on the left
        if (obj1.x + obj1.width > obj2.x + obj2.width -100   && obj1.y < obj2.y + obj2.height && obj1.y + obj1.height > obj2.y){
            return "droite"
        }

    }

}