protected void stepWalking(GameWorld world) { float dx = this.targetX - this.x; float dy = this.targetY - this.y; // float d = (float) Math.sqrt(dx * dx + dy * dy); GameThing thing = null; if (this.targetUnitID != 0) { thing = world.getThing(this.targetUnitID); } if (thing == null) { // Target unit doesn't exist so just walk to the location if (withinRange(this.targetX, this.targetY)) { finishWalking(world, thing); return; } walkStep(dx, dy); } else { if (withinRange(thing)) { finishWalking(world, thing); return; } dx = thing.getX() - this.x; dy = thing.getY() - this.y; walkStep(dx, dy); // if (withinRange(thing)) { // finishWalking(world, thing); // } } }
protected void stepAttacking(GameWorld world) { GameThing target = world.getThing(targetUnitID); if (target == null) { // Thing being attacked is gone finishAttacking(world); return; } // if (target instanceof Mineral) { // stepAttackingMineral(world, (Mineral) target); // } else if (target instanceof Unit) { stepAttackingUnit(world, (Unit) target); } }
protected void stepHarvesting(GameWorld world) { GameThing target = world.getThing(targetUnitID); if (carryingMinerals >= 10) { stepHarvestingReturn(world); return; } if (target == null) { // Thing being attacked is gone // finishAttacking(world); return; } if (!withinRange(target)) { walkStep(target); return; } if (target instanceof Mineral) { stepAttackingMineral(world, (Mineral) target); } }