1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
--[[
Abilities script file
This file allows you to implement your ability action system. The system can
for example implement magic, physical attack or also such mundane things as
showing emoticons over the characters heads.
--]]
local spell1 = get_ability_info("Magic_Test Spell 1")
spell1:on_use(function(user, x, y, abilityId)
target = target or user
local s_x, s_y = user:position()
-- d_x, d_y will be the relative center of the attack
-- (it will be 1 tile in front of the attacker)
local d_x, d_y = x - s_x, y - s_y
local length = math.sqrt(d_x * d_x + d_y * d_y)
d_x = d_x / length * TILESIZE
d_y = d_x / length * TILESIZE
local target_x, target_y = s_x + d_x, s_y + d_y
-- Attack radius is TILESIZE
local affected_beings = get_beings_in_circle(target_x, target_y, TILESIZE)
for _, being in ipairs(affected_beings) do
if being ~= user then
local damage = {
base = 10,
delta = 5,
chance_to_hit = user:modified_attribute(ATTR_STR),
}
being:damage(user, damage)
end
end
end)
--spell1:on_recharged(function(ch) ch:say("Hoooooooo...") end)
|
