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Move to a state machine

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This commit is contained in:
Andrew Kesterson
2014-06-14 12:10:24 -07:00
parent de58d5d1f3
commit 95b909b2c4
1 changed files with 16 additions and 4 deletions
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18
moonlight/js/moonlight-skulk.js
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@@ -663,7 +663,7 @@ var AISprite = function(game, x, y, key, frame) {
newstate = newstate | (STATE_FACE_DOWN | STATE_MOVING);
}
}
exchangeState(this, (STATES_FACE | STATES_MOVEMENT), newstate);
setMovingState(this, newstate);
setSpriteMovement(this);
}
@@ -683,7 +683,7 @@ var AISprite = function(game, x, y, key, frame) {
addAnimation(this, 'bipedrunright');
addAnimation(this, 'bipedrunup');
addAnimation(this, 'bipedrundown');
exchangeState(this, (STATES_FACE | STATES_MOVEMENT), STATE_FACE_DOWN);
setMovingState(this, STATE_FACE_DOWN);
setSpriteMovement(this);
}
@@ -862,6 +862,7 @@ GameState.prototype.updateShadowTexture = function() {
function delState(spr, state)
{
if ( hasState(spr, state) )
spr.state = spr.state ^ state;
}
@@ -870,6 +871,17 @@ function addState(spr, state)
spr.state = spr.state | state;
}
function setMovingState(spr, state)
{
delState(spr, STATE_FACE_LEFT);
delState(spr, STATE_FACE_RIGHT);
delStatr(spr, STATE_FACE_DOWN);
delState(spr, STATE_FACE_UP);
delState(spr, STATE_MOVING);
delState(spr, STATE_RUNNING);
setState(spr, state);
}
function exchangeState(spr, state1, state2)
{
delState(spr, state1);
@@ -968,7 +980,7 @@ GameState.prototype.check_input = function()
newstate = STATE_NONE;
}
exchangeState(player, (STATES_FACE | STATES_MOVEMENT), newstate);
setMovingState(player, newstate);
setSpriteMovement(player);
}