init

objects/obenemy/Step_0.gml

@@ -0,0 +1,76 @@
+if alert = 0 and distance_to_object(obSpaceship) > 256 and alarm[0]=-1
+{
+	alarm[0] = irandom_range(room_speed * 5, room_speed * 10);
+}
+else if distance_to_object(obSpaceship) <= 256 and !obSpaceship.inMenu
+{
+	alert = 1;
+}
+
+if alert = 1
+{
+	if distance_to_object(obSpaceship) > 1024
+	{
+		alert = 0;
+		alarm[0] = 1;
+	}
+	shipSpeed = shipMaxSpeed;
+
+	if shipHealth > 5
+	{
+		if abs(angle_difference(destAngle, direction)) <= 10 and alarm[2] = -1
+		{
+			lat = point_direction(x, y, obCursor.x, obCursor.y);
+			lenX = lengthdir_x(rocketLen, lat + rocketDir);
+			lenY = lengthdir_y(rocketLen, lat + rocketDir);
+			laser = instance_create_layer(x + lenX, y + lenY, "Instances", obLaser);
+			laser.direction = direction;
+			laser.owner = id;
+			alarm[2] = room_speed/5;
+		}
+		if distance_to_object(obSpaceship) >= 128
+		{
+			destAngle = point_direction(x, y, obSpaceship.x, obSpaceship.y);
+		}
+		else
+		{
+			destAngle += 1;
+		}
+	}
+	
+}
+
+image_angle = direction;
+speed = shipSpeed;
+if direction != destAngle
+{
+	if angle_difference(destAngle, direction)<0
+	{
+		direction -= shipTurnRate/room_speed;
+	}
+	else
+	{
+			direction += shipTurnRate/room_speed;
+	}	
+}
+
+if (x < 0 or x > room_width or y < 0 or y > room_height)
+{
+	destAngle = point_direction(x, y, obSpacestation.x, obSpacestation.y);
+	shipSpeed = shipMaxSpeed;
+}
+if place_meeting(x, y, obSpacestation)
+{
+	x = xprevious - lengthdir_x(16, point_direction(x, y, obSpacestation.x, obSpacestation.y));
+	y = yprevious - lengthdir_y(16, point_direction(x, y, obSpacestation.x, obSpacestation.y));
+	alarm[1] = 1;
+	alarm[0] = 1;
+}
+
+if shipHealth <= 0
+{
+	instance_create_layer(random(room_width), random(room_height), "Instances", obEnemy);
+	bounty = instance_create_layer(x, y, "Instances", obBounty);
+	bounty.amount = irandom_range(10, 25);
+	instance_destroy();
+}