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[mobs/api] Put back calc_velocity

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LeMagnesium 2015-12-12 17:51:48 +01:00
parent a26c4e4f0c
commit 1d634aaa99
1 changed files with 11 additions and 0 deletions
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11
mods/mobs/api.lua
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@ -357,6 +357,17 @@ do_jump = function(self)
end
end
function calc_velocity(pos1, pos2, old_vel, power)
local vel = vector.direction(pos1, pos2)
vel = vector.normalize(vel)
vel = vector.multiply(vel, power)
local dist = vector.distance(pos1, pos2)
dist = math.max(dist, 1)
vel = vector.divide(vel, dist)
vel = vector.add(vel, old_vel)
return vel
end
-- blast damage to entities nearby (modified from TNT mod)
function entity_physics(pos, radius, self) --/MFF (Crabman|06/23/2015)add self to use punch function