Version 0.3
Move over to new physics engine. Level coloured grey to see it better. Extremely glitchy, not working very well at all.
This commit is contained in:
Markus Scully
parent
8f3bd8c150
commit
b063eecfff
3 changed files with 208 additions and 113 deletions
265
sint.js
265
sint.js
|
|
@ -46,16 +46,16 @@ function reset(){
|
|||
game = 'menu';
|
||||
|
||||
// Create 2 actors
|
||||
actors[0] = new Actor(0, 'player', 200, 3, 5, 5);
|
||||
actors[0] = new Actor(0, 'player', 200, 3, 48, 16);
|
||||
//actors[1] = new Actor(1, 'player', 200, 3, 50, 5);
|
||||
|
||||
actors[2] = new Actor(6, 'all', 50, 3, 100, 150);
|
||||
actors[1] = new Actor(6, 'all', 50, 3, 70, 16);
|
||||
|
||||
// Create player key controllers.
|
||||
controllers[0] = new Controller(actors[0], [[68, 'moveRight'], [65, 'moveLeft'], [87, 'jump'], [67, 'camera'], [77, 'dark', 100], [83, 'shoot']]);
|
||||
//controllers[1] = new Controller(actors[1], [[39, 'moveRight'], [37, 'moveLeft'], [38, 'jump'], [88, 'camera'], [78, 'bounce', 100]]);
|
||||
|
||||
ais[0] = new Ai(actors[2], 'alphabot');
|
||||
ais[0] = new Ai(1, 'still');
|
||||
// type, affiliation, lifespan, xpos, ypos, xvel, yvel
|
||||
particles[0] = new Particle('mouse', 0, 10000000000, 0, 0, 0, 0);
|
||||
|
||||
|
|
@ -68,17 +68,34 @@ function reset(){
|
|||
spritesheet.src = 'actors.png';
|
||||
document.addEventListener('keydown', keyDown, true); // Add key events
|
||||
document.addEventListener('keyup', keyUp, true);
|
||||
canvas.addEventListener('mousemove', function(evt){mouse = getMouse(evt)}, false);
|
||||
document.addEventListener('mousemove', function(evt){mouse = getMouse(evt)}, false);
|
||||
animate();
|
||||
}
|
||||
|
||||
// Define the level.
|
||||
levels = [
|
||||
['#...................#']
|
||||
,['#...................#']
|
||||
,['########............#']
|
||||
,['################...##']
|
||||
,['#####################']
|
||||
[
|
||||
'.....................'
|
||||
,'.....................'
|
||||
,'.....................'
|
||||
,'.....................'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'#...................#'
|
||||
,'##############.....##'
|
||||
,'##############.....##'
|
||||
,'#####################'
|
||||
,'#####################'
|
||||
,'#####################'
|
||||
,'#####################'
|
||||
,'#####################'
|
||||
]
|
||||
]
|
||||
|
||||
function animate() {
|
||||
|
|
@ -129,22 +146,49 @@ function Controller(object, actions){
|
|||
}
|
||||
}
|
||||
|
||||
function Ai(object, ai){
|
||||
this.actor = object;
|
||||
function Ai(index, ai){
|
||||
this.actor = actors[index];
|
||||
this.aivars = [0, 0, 0];
|
||||
this.action = function(act){
|
||||
this.actor.action(act);
|
||||
}
|
||||
this.run = function(){
|
||||
this.actor = actors[index];
|
||||
switch(ai){
|
||||
case 'alphaBot': // Work in progress following melee AI
|
||||
var playerIndex = -1;
|
||||
var topDistance = 400;
|
||||
for(i in actors){
|
||||
if(actors[i].image == 0 && Math.abs(actors[i].x - this.actor) < topDistance){
|
||||
playerIndex = i;
|
||||
topDistance = Math.abs(actors[i].x - this.actor) - 50;
|
||||
var distanceAway = Math.abs(actors[0].x - this.actor.x);
|
||||
if((this.aivars[0] == 0 ? distanceAway > 150 : distanceAway < 200)){
|
||||
if(actors[0].x > this.actor.x){
|
||||
this.action((this.aivars[0] == 0 ? 'moveRight' : 'moveLeft'));
|
||||
}else{
|
||||
this.action((this.aivars[0] == 0 ? 'moveLeft' : 'moveRight'));
|
||||
}
|
||||
actors[index].xvel *= Math.pow(0.995, speed);
|
||||
}else{
|
||||
|
||||
}
|
||||
if(Math.random() < 0.03 || this.aivars[2] > 0){
|
||||
if(this.aivars[0] == 0){
|
||||
this.aivars[2] += 1;
|
||||
this.action('dark');
|
||||
}else{
|
||||
this.aivars[0] -= 1;
|
||||
}
|
||||
}
|
||||
if(playerIndex >= 0){
|
||||
|
||||
if(this.aivars[2] == 75){
|
||||
this.action('jump');
|
||||
}
|
||||
if(this.aivars[2] > 75 && actors[index].yvel >= 0){
|
||||
actors[index].vars = [false, (actors[0].x - this.actor.x) / 15, (actors[0].y - this.actor.y) / 10];
|
||||
this.action('shoot');
|
||||
}
|
||||
if(this.aivars[2] >= 95){
|
||||
this.aivars[0] = 10;
|
||||
this.aivars[1] = 0;
|
||||
this.aivars[2] = 0;
|
||||
actors[index].vars = [false, false, false];
|
||||
}
|
||||
break;
|
||||
case 'pace': // Test AI
|
||||
|
|
@ -154,13 +198,9 @@ function Ai(object, ai){
|
|||
if(this.xvel == 0){
|
||||
this.action('jump');
|
||||
}
|
||||
this.actor.xvel += ((0.02 * this.aivars[0]) * speed);
|
||||
this.action(this.aivars[0] == 1 ? 'moveRight' : 'moveLeft');
|
||||
break;
|
||||
case 'still':
|
||||
this.actor.x = mouse.x + lookx;
|
||||
this.actor.y = mouse.y + looky;
|
||||
this.actor.xvel = 0;
|
||||
this.actor.yvel = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -172,12 +212,13 @@ function Actor(image, type, health, power, xpos, ypos){
|
|||
this.group = type;
|
||||
this.health = health;
|
||||
this.power = power;
|
||||
this.xvel = this.yvel = this.jump = 0;
|
||||
this.yvel = 0;
|
||||
this.xvel = 0;
|
||||
this.imageLoad = 2;
|
||||
this.right = this.left = this.up = this.down = false;
|
||||
this.box = new Box(this.x, this.y, 16, 16, this.xvel, this.yvel, ['player', 'pacer']); // Set physics class for this actor
|
||||
this.x = xpos;
|
||||
this.y = ypos;
|
||||
this.box = new Box(this.x, this.y, 16, 16, this.xvel, this.yvel, ['player', 'pacer']); // Set physics class for this actor
|
||||
this.oneactions = [];
|
||||
this.actionsturn = [];
|
||||
this.index = actors.length;
|
||||
|
|
@ -200,7 +241,10 @@ function Actor(image, type, health, power, xpos, ypos){
|
|||
this.xvel += (0.08 * speed);
|
||||
break;
|
||||
case 'jump':
|
||||
this.yvel = (this.down ? -4 - this.power : this.yvel);
|
||||
if(this.box.down){
|
||||
this.yvel = -4 - this.power;
|
||||
this.y -= 3;
|
||||
}
|
||||
break;
|
||||
case 'melee':
|
||||
this.yvel = 10;
|
||||
|
|
@ -223,83 +267,30 @@ function Actor(image, type, health, power, xpos, ypos){
|
|||
this.vars = [false, false, false]
|
||||
break;
|
||||
case 'shoot':
|
||||
this.vars = [true, this.xvel + (mouse.x + 250 - (this.x - lookx + 250)) / 30, this.yvel + (mouse.y - this.y) / 30];
|
||||
this.vars = [true, this.vars[1], this.vars[2]];
|
||||
break;
|
||||
}
|
||||
this.actionsturn.push(type);
|
||||
}
|
||||
|
||||
this.xCheck = function(){
|
||||
this.left = this.right = false;
|
||||
for(j in actors){
|
||||
if(actors[j].image != this.image){
|
||||
if(actors[j].x + 16 > this.x && this.x > actors[j].x && this.sameY(actors[j])){
|
||||
this.left = true;
|
||||
this.x = actors[j].x + 16;
|
||||
this.xvel = (this.xvel < 0 ? 0 : this.xvel);
|
||||
}
|
||||
if(this.x + 16 > actors[j].x && this.x < actors[j].x && this.sameY(actors[j])){
|
||||
this.right = true;
|
||||
this.x = actors[j].x - 16;
|
||||
this.xvel = (this.xvel > 0 ? 0 : this.xvel);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.yCheck = function(){
|
||||
this.up = this.down = false;
|
||||
|
||||
if(this.y >= 216){
|
||||
this.down = true;
|
||||
this.y = 216;
|
||||
}
|
||||
|
||||
for(j in actors){
|
||||
if(actors[j].image != this.image){
|
||||
if(this.y + 16 > actors[j].y && this.y < actors[j].y + 16 && this.sameX(actors[j])){
|
||||
if(this.y < actors[j].y){
|
||||
this.down = true;
|
||||
this.y = actors[j].y - 16;
|
||||
}else{
|
||||
this.up = true;
|
||||
this.y = actors[j].y + 16;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.sameY = function(obj){
|
||||
return (this.y < obj.y + 15 && this.y + 16 > obj.y);
|
||||
}
|
||||
|
||||
this.sameX = function(obj){
|
||||
return (this.x + 15 > obj.x && this.x < obj.x + 15);
|
||||
}
|
||||
|
||||
this.simulate = function(){
|
||||
this.y += this.yvel;
|
||||
this.yCheck();
|
||||
if(this.down || this.up){
|
||||
if(Math.abs(this.yvel) > 8){
|
||||
this.yvel *= -0.2;
|
||||
this.y -= 0;
|
||||
}else{
|
||||
this.yvel = 0;
|
||||
}
|
||||
}else{
|
||||
this.yvel += 0.03 * speed;
|
||||
}
|
||||
this.x += this.xvel;
|
||||
this.xCheck();
|
||||
this.xvel *= Math.pow(0.992, speed);
|
||||
this.box.xvel = this.xvel;
|
||||
this.box.yvel = this.yvel;
|
||||
this.box.x = this.x;
|
||||
this.box.y = this.y;
|
||||
this.box.run();
|
||||
this.x = this.box.x;
|
||||
this.y = this.box.y;
|
||||
this.xvel = this.box.xvel;
|
||||
this.yvel = this.box.yvel;
|
||||
|
||||
//this.xvel *= Math.pow(0.992, speed);
|
||||
}
|
||||
|
||||
this.draw = function(){
|
||||
var reflect = 100; // Depth reflection goes before fading completely
|
||||
var drawx = r(this.x - lookx);
|
||||
var drawy =
|
||||
var drawy = 200;
|
||||
context.drawImage(spritesheet, this.image * 16, 16, 16, 16, drawx, r(this.y - 16 - looky), 16, 16);
|
||||
context.globalAlpha = 1;
|
||||
context.drawImage(spritesheet, this.image * 16, 16, 16, 16, drawx, r((216 - (this.y - 216)) - looky), 16, 16);
|
||||
|
|
@ -309,17 +300,7 @@ function Actor(image, type, health, power, xpos, ypos){
|
|||
gradient.addColorStop(0.9, 'rgba(255, 255, 255, 1)');
|
||||
context.fillStyle = gradient;
|
||||
context.fillRect(drawx, r((216 - (this.y - 216)) - looky), 16, 16);
|
||||
context.globalAlpha = 1;
|
||||
context.fillStyle = "#444";
|
||||
context.font = "10pt Arial";
|
||||
context.textAlign = 'left';
|
||||
context.fillText('Health: ' + actors[0].health, 10, 290);
|
||||
context.fillText('X: ' + r(actors[0].x), 10, 310);
|
||||
context.fillText('Y: ' + r(actors[0].y), 70, 310);
|
||||
context.textAlign = 'right';
|
||||
context.fillText('Sint version 0.2.1', 490, 310);
|
||||
}
|
||||
//this.xvel += (canMove(xpos, ypos, '-1', this.xvel));
|
||||
}
|
||||
|
||||
function Particle(type, affiliation, lifespan, xpos, ypos, xvel, yvel){
|
||||
|
|
@ -466,12 +447,17 @@ function Particle(type, affiliation, lifespan, xpos, ypos, xvel, yvel){
|
|||
this.xvel += (this.orbit.x + parent.x + 6 - this.x) / 10;
|
||||
this.yvel += (this.orbit.y + parent.y - 20 - this.y) / 10;
|
||||
}else{
|
||||
if(this.vars[1] == false){
|
||||
this.xvel = parent.vars[1] + (Math.random() - 0.5) * 3;
|
||||
this.yvel = parent.vars[2] + (Math.random() - 0.5) * 3;
|
||||
this.vars[1] = true;
|
||||
if(this.vars[0] == false){
|
||||
this.xvel = parent.vars[1] + (Math.random() - 0.5) * 1.5;
|
||||
this.yvel = parent.vars[2] + (Math.random() - 0.5) * 1.5;
|
||||
this.vars[0] = true;
|
||||
}
|
||||
for(j in actors){
|
||||
if(this.x > actors[j].x && this.x < actors[j].x + 16 && this.y > actors[j].y - 16 && this.y < actors[j].y + 16 && true && actors[j] != parent){
|
||||
actors[j].health -= 1;
|
||||
this.deleteme = true;
|
||||
}
|
||||
}
|
||||
this.vars[0] = true;
|
||||
}
|
||||
if(this.onGround()){
|
||||
this.y = 216 - this.size;
|
||||
|
|
@ -503,23 +489,57 @@ function Box(x, y, w, h, xvel, yvel, colgroup){
|
|||
var lv = levels[level];
|
||||
var colareax = ((this.width - 2) >> 4) + 2;
|
||||
var colareay = ((this.height - 2) >> 4) + 2;
|
||||
var any = false;
|
||||
var collision = false;
|
||||
var type = 'level';
|
||||
for(var hr = 0; hr < colareax; hr++){
|
||||
for(var vr = 0; vr < colareay; ve++){
|
||||
if(lv[(this.x + (16 * hr))][(this.y + (16 * vr))] == '#'){
|
||||
any = true;
|
||||
for(var vr = 0; vr < colareay; vr++){
|
||||
var xcol = ((this.x - (hr == colareax - 1 ? 1 : 0)) >> 4 + hr);
|
||||
var ycol = ((this.y - (vr == colareay - 1 ? 1 : 0)) >> 4 + vr);
|
||||
this.left
|
||||
if(lv[ycol][xcol] == '#'){
|
||||
collision = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Check for collision with other boxes in same collision group
|
||||
/*
|
||||
for(j in actors){
|
||||
var obj = actors[j].box;
|
||||
if(this.y < obj.y + 16 && this.y + 16 > obj.y && this.x + 16 > obj.x && this.x < obj.x + 16){
|
||||
collision = true;
|
||||
type = 'cube';
|
||||
}
|
||||
}
|
||||
*/
|
||||
return collision;
|
||||
}
|
||||
|
||||
this.move = function(){
|
||||
this.x += xvel;
|
||||
this.y += yvel;
|
||||
this.down = false;
|
||||
this.x += this.xvel;
|
||||
if(this.collide() && Math.abs(this.xvel) > 0){
|
||||
this.x = ((this.x >> 4) << 4) + (this.xvel > 0 ? 0 : 16);
|
||||
//this.x = 32;
|
||||
this.xvel = 0;
|
||||
}
|
||||
this.y += this.yvel;
|
||||
if(this.collide()){
|
||||
this.y -= this.yvel;
|
||||
if(this.yvel < 0){
|
||||
this.down = true;
|
||||
}
|
||||
this.yvel = 0;
|
||||
}
|
||||
this.reset();
|
||||
|
||||
}
|
||||
|
||||
this.run = function(){
|
||||
this.move();
|
||||
this.yvel += 0.5;
|
||||
this.xvel *= Math.pow(0.99, speed);
|
||||
}
|
||||
}
|
||||
|
||||
// Run game.
|
||||
|
|
@ -537,7 +557,7 @@ function loopGame(){
|
|||
lookx = looky = 0;
|
||||
looky = -0;
|
||||
for(i in camera){
|
||||
lookx += (camera[i] instanceof Array ? camera[i][0] : camera[i].x) - 250;
|
||||
lookx += (camera[i] instanceof Array ? camera[i][0] : camera[i].x + camera[i].xvel) - 250;
|
||||
// looky += (camera[i] == instanceof Array ? camera[i][1] : camera[i].y) - 175;
|
||||
}
|
||||
lookx /= camera.length;
|
||||
|
|
@ -558,6 +578,25 @@ function loopGame(){
|
|||
actors[i].simulate();
|
||||
actors[i].draw();
|
||||
}
|
||||
for(i in levels[level]){
|
||||
for(j in levels[level][i]){
|
||||
context.globalAlpha = 1;
|
||||
context.lineWidth = 1;
|
||||
context.fillStyle = '#eee';
|
||||
if(levels[level][i][j] == '#'){
|
||||
context.fillRect((j << 4) - lookx, i << 4, 16, 16);
|
||||
}
|
||||
}
|
||||
}
|
||||
context.globalAlpha = 1;
|
||||
context.fillStyle = "#444";
|
||||
context.font = "10pt Arial";
|
||||
context.textAlign = 'left';
|
||||
context.fillText('Health: ' + actors[0].health, 10, 290);
|
||||
context.fillText('X: ' + r(actors[0].x), 10, 310);
|
||||
context.fillText('Y: ' + r(actors[0].y), 70, 310);
|
||||
context.textAlign = 'right';
|
||||
context.fillText('Sint version 0.3 Alpha', 490, 310);
|
||||
for(i in ais){
|
||||
ais[i].run();
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue