58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
ig.module(
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'game.entities.paddle-enemy'
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)
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.requires(
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'game.entities.ball',
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'game.entities.paddle'
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)
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.defines(function(){
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EntityPaddleEnemy = EntityPaddle.extend({
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name: 'paddle-enemy',
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move_delay: 35,
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update: function() {
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var ball = ig.game.getEntitiesByType(EntityBall)[0];
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if (this.move_delay > 0) this.move_delay -= 1;
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// TODO: Let the AI use the force feature
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// Check if the ball is moving towards the enemy
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if (ball.vel.x < 0) {
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// Do we need to move the panel enyway?
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if (this.move_delay == 0 && ((ball.pos.y > this.pos.y-5) && (ball.pos.y+ball.size.y < this.pos.y+this.size.y+5))) {
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this.move_delay = 3;
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if (this.vel.y < 0) {
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this.vel.y = -200+((3-this.move_delay)*50)
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}
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if (this.vel.y > 0) {
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this.vel.y = 200-((3-this.move_delay)*50)
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}
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} else if (this.move_delay == 0) {
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// The paddle is too low
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if ((ball.pos.y+ball.size.y/2) < (this.pos.y+30)) {
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this.vel.y = -400;
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// The paddle is too high
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} else {
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this.vel.y = 400;
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}
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}
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// Move to the middle
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} else {
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if (this.pos.y >= 130 && this.pos.y <= 180) {
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this.vel.y = 0;
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}
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if (this.pos.y < 130) {
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this.vel.y = 150;
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} else if (this.pos.y > 180) {
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this.vel.y = -150;
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}
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}
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this.parent();
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}
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});
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});
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