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Making AI able to 'see' the player

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This commit is contained in:
Andrew Kesterson
2014-06-14 16:38:58 -07:00
parent 13206ed9f6
commit 61d92d3971
1 changed files with 149 additions and 2 deletions
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151
moonlight/js/moonlight-skulk.js
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@@ -604,7 +604,154 @@ var AISprite = function(game, x, y, key, frame) {
} else if ( hasState(this, STATE_FACE_UP) ) {
return new Phaser.Rectangle(this.x - 32, this.y,
64,
ns.destroy();
-this.view_distance);
} else {
return null;
}
}
this.canSeeSprite = function(spr, debug) {
var xd = (spr.x - this.x);
if ( xd < 0 )
xd = -(xd);
var yd = (spr.y - this.y);
if ( yd < 0 )
yd = -(yd);
var hyp = Math.sqrt(Number(xd * xd) + Number(yd * yd));
if ( hyp > this.view_distance ) {
if ( debug == true )
console.log(spr + " is too far away");
return false;
}
var viewrect = this.viewRectangle();
if ( viewrect == null )
return false;
var sprrect = new Phaser.Rectangle(spr.x, spr.y, spr.x + 32, spr.y + 32);
if ( viewrect.intersects(sprrect) || viewrect.containsRect(sprrect) ) {
console.log("I SEE YOU YOU FUCKER");
return true;
}
return false;
}
this.enableWordBubble = function() {
this.enable_word_bubble = true;
this.timer = game.time.create(false);
var timerdelta = 10000 + (game.rnd.integerInRange(0, 20) * 1000);
timerev = this.timer.add(timerdelta, this.setWordBubble, this);
this.timer.start()
}
this.clearWordBubble = function() {
if ( this.bubble_text !== null )
this.clear_bubble = true;
this.enable_word_bubble = false;
this.timer = game.time.create(false);
timerev = this.timer.add(1000, this.enableWordBubble, this);
this.timer.start()
}
this.setWordBubble = function()
{
if ( this.bubble_text !== null || this.sprite_group == undefined || this.enable_world_bubble == false) {
return;
}
aistate = this.state & ( STATE_UNAWARE | STATE_CONCERNED | STATE_ALERTED | STATE_LOSTHIM );
switch ( aistate ) {
case STATE_UNAWARE: {
aistate = "unaware";
break;
}
case STATE_CONCERNED: {
aistate = "concerned";
break;
}
case STATE_ALERTED: {
aistate = "alerted";
break;
}
case STATE_LOSTHIM: {
aistate = "losthim";
break;
}
}
var mylines = moonlightDialog['status'][this.sprite_group][aistate];
text = mylines[game.rnd.integerInRange(0, mylines.length-1)];
style = {font: '14px Arial Bold', fill: '#ffffff'}
this.text_size = stringSize(text, style['font']);
this.bubble_sprite = game.add.sprite(this.x, this.y, 'wordbubble');
this.bubble_sprite.anchor.setTo(0.5, 0.5);
this.bubble_text = game.add.text(this.x, this.y, text, style);
this.snap_bubble_position();
this.timer = game.time.create(false);
timerev = this.timer.add(5000, this.clearWordBubble, this);
this.timer.start()
}
this.snap_bubble_position = function()
{
this.bubble_sprite.x = this.x + 16;
this.bubble_sprite.y = this.y - 33;
this.bubble_text.position.x = this.x + 16 - 150 + 8;
this.bubble_text.position.y = this.y - 67 + 8;
}
this.update = function()
{
var running = false;
var newstate = STATE_NONE;
if ( this.bubble_text !== null ) {
if ( this.clear_bubble == true ) {
this.bubble_text.destroy();
this.bubble_sprite.destroy();
this.bubble_text = null;
this.bubble_sprite = null;
this.clear_bubble = false;
} else {
this.snap_bubble_position();
}
}
if ( this.can_move == false)
return;
if ( game.rnd.integerInRange(0, 100) < 95 )
return;
if ( game.rnd.integerInRange(0, 100) > 90 ) {
newstate = STATE_RUNNING;
}
switch ( game.rnd.integerInRange(0, 4) ) {
case 0: {
newstate = newstate | (STATE_FACE_RIGHT | STATE_MOVING);
break;
}
case 1: {
newstate = newstate | (STATE_FACE_LEFT | STATE_MOVING);
break;
}
case 2: {
newstate = newstate | (STATE_FACE_UP | STATE_MOVING);
break;
}
case 3: {
newstate = newstate | (STATE_FACE_DOWN | STATE_MOVING);
}
}
setMovingState(this, newstate);
setSpriteMovement(this);
}
this.update_new_values = function() {
if ( this.timer !== null )
this.timer.stop();
this.animations.destroy();
this.clearWordBubble();
this.state = STATE_UNAWARE;
this.can_move = (this.can_move == 'true');
@@ -640,7 +787,7 @@ var AISprite = function(game, x, y, key, frame) {
Phaser.Sprite.call(this, game, x, y, null);
game.physics.arcade.enable(this);
this.can_move = false;
this.can_move = 'false';
this.collide_with_player = 'true';
this.collide_with_map = 'true';
this.carries_light = 'false';