#textdomain wesnoth-tsg
# I'm putting The South Guard's common balancing macros in here.
# This should make my WML a little more sane. Most of these
# I've shamlessly pillaged from The Rise of Wesnoth, The Useful WML Fragments Wiki,
# and the generous advice of the collected fora.

#define CUSTOM_SG_FLAG
    flag=flag/SG-flag-[1~4].png:150
    flag_icon=flag/SG-flag-icon.png
#enddef

#define INCREASE_INCOME SIDE AMOUNT
    [store_side]
        side={SIDE}
        variable=_increase_income_stored_side
    [/store_side]
       
    [modify_side]
        side={SIDE}
        income="$($_increase_income_stored_side.income + {AMOUNT})"
    [/modify_side]
#enddef

#define CAN_PASS_BARRIER X Y
    [object]
        silent=yes
        [filter]
            x,y={X},{Y}
        [/filter]
        [effect]
            apply_to=movement_costs
            replace=yes
            [movement_costs]
                impassable=1
            [/movement_costs]
        [/effect]
        [effect]
            apply_to=defense
            replace=yes
            [defense]
                impassable=50
            [/defense]
        [/effect]
    [/object]
#enddef

#define PLACE_BARRIER SCROLLX SCROLLY CASTERID ANIM DURATION MASKX MASKY MASK
    [scroll_to]
        x,y={SCROLLX},{SCROLLY}
    [/scroll_to]
    # Haven’t figured out how to make this working yet: http://forums.wesnoth.org/viewtopic.php?f=21&p=608089#p608089
    #[animate_unit]
    #    flag=recruiting
    #    [filter]
    #        id={CASTERID}
    #    [/filter]
    #[/animate_unit]
    [delay]
        time=$({DURATION} * 2/3)
        accelerate=yes
    [/delay]
    [sound]
        name=lightning.ogg
    [/sound]
    [color_adjust]
        red,green,blue=100,100,100
    [/color_adjust]
    [delay]
        time=$({DURATION} * 1/3)
        accelerate=yes
    [/delay]
    [color_adjust]
        red,green,blue=0,0,0
    [/color_adjust]
    [terrain_mask]
        x,y={MASKX},{MASKY}
        border=yes
        mask={MASK}
    [/terrain_mask]
    [redraw]
    [/redraw]
    [delay]
        time=$({DURATION} * 2/3)
        accelerate=yes
    [/delay]
#enddef