225 lines
7.9 KiB
Plaintext
225 lines
7.9 KiB
Plaintext
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-- Script by Utjan
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-- Degrades melee weapons on hitting geometry, physics objects or stalkers/mutants.
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-- Uses thial's ray script for finding geometry.
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function on_game_start()
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RegisterScriptCallback("npc_on_before_hit", on_enemy_hit)
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RegisterScriptCallback("monster_on_before_hit", on_enemy_hit)
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RegisterScriptCallback("actor_on_hud_animation_mark", actor_on_hud_animation_mark)
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RegisterScriptCallback("physic_object_on_hit_callback", physic_object_on_hit_callback)
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end
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-- Geometry is terrain, walls, trees, the map, etc
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geometry_degrade = {
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wpn_knife = 0.01,
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wpn_knife2 = 0.00875,
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wpn_knife3 = 0.0075,
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wpn_knife4 = 0.00625,
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wpn_knife5 = 0.005,
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wpn_axe = 0.01,
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wpn_axe2 = 0.0075,
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wpn_axe3 = 0.005
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}
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-- Physics object like the breakable wooden boxes
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phys_degrade = {
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wpn_knife = 0.01,
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wpn_knife2 = 0.00875,
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wpn_knife3 = 0.0075,
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wpn_knife4 = 0.00625,
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wpn_knife5 = 0.005,
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wpn_axe = 0.01,
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wpn_axe2 = 0.0075,
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wpn_axe3 = 0.005
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}
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-- Stalkers and mutants
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enemy_degrade = {
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wpn_knife = 0.01,
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wpn_knife2 = 0.00875,
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wpn_knife3 = 0.0075,
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wpn_knife4 = 0.00625,
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wpn_knife5 = 0.005,
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wpn_axe = 0.01,
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wpn_axe2 = 0.0075,
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wpn_axe3 = 0.005
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}
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-- Multiplies condition loss on light attack. For modders to modify with scripts.
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light_atk_degrade_mult = {
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wpn_knife = 1,
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wpn_knife2 = 1,
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wpn_knife3 = 1,
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wpn_knife4 = 1,
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wpn_knife5 = 1,
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wpn_axe = 1,
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wpn_axe2 = 1,
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wpn_axe3 = 1,
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}
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-- Multiplies condition loss on heavy attack. For modders to modify with scripts.
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heavy_atk_degrade_mult = {
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wpn_knife = 1,
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wpn_knife2 = 1,
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wpn_knife3 = 1,
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wpn_knife4 = 1,
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wpn_knife5 = 1,
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wpn_axe = 1,
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wpn_axe2 = 1,
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wpn_axe3 = 1,
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}
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valid_knife = {
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wpn_knife = true,
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wpn_knife2 = true,
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wpn_knife3 = true,
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wpn_knife4 = true,
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wpn_knife5 = true,
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}
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valid_axe = {
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wpn_axe = true,
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wpn_axe2 = true,
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wpn_axe3 = true,
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}
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local last_value
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local last_wpn_section
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function actor_on_hud_animation_mark(value , name)
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last_value = value -- Indicates light or heavy attack
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local wpn = db.actor:active_item()
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if not wpn then return end
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last_wpn_section = wpn:section()
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if last_wpn_section and last_value and IsWeapon(wpn) and (IsItem("fake_ammo_wpn",last_wpn_section)) then
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local range = get_melee_range(last_wpn_section, last_value)
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local ray = thial_ray.geometry_ray(range + 1, range, nil, 1+2+4+8)
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local pos = device().cam_pos
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local angle = device().cam_dir
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local result = ray:get(vector():set(pos), angle)
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if result.in_contact then
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CreateTimeEvent("melee_degrade","geometry_degrade", 0.1, function ()
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if not geometry_degrade[last_wpn_section] then return true end
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local degrade_val = geometry_degrade[last_wpn_section]
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local multiplier = valid_axe[last_wpn_section] and get_config("axe_loss_mult") or valid_knife[last_wpn_section] and get_config("knife_loss_mult")
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multiplier = multiplier * get_config("geometry_loss_mult")
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if last_value == 5 then
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multiplier = multiplier * get_config("light_loss_mult") * light_atk_degrade_mult[last_wpn_section]
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elseif last_value == 6 then
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multiplier = multiplier * get_config("heavy_loss_mult") * heavy_atk_degrade_mult[last_wpn_section]
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end
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degrade_val = degrade_val * multiplier
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--printf("degrade by " .. degrade_val)
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utils_item.degrade(wpn, degrade_val)
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last_value = nil
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last_wpn_section = nil
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return true
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end)
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return last_wpn_section
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end
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end
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end
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function physic_object_on_hit_callback(obj, amount, local_direction, who, bone_index)
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local wpn = db.actor:active_item()
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if not wpn then return end
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if last_wpn_section and last_value and IsWeapon(wpn) and (IsItem("fake_ammo_wpn",wpn:section())) then
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if not phys_degrade[last_wpn_section] then return end
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local degrade_val = phys_degrade[last_wpn_section]
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local multiplier = valid_axe[last_wpn_section] and get_config("axe_loss_mult") or valid_knife[last_wpn_section] and get_config("knife_loss_mult")
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multiplier = multiplier * get_config("phys_loss_mult")
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if last_value == 5 then
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multiplier = multiplier * get_config("light_loss_mult") * light_atk_degrade_mult[last_wpn_section]
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elseif last_value == 6 then
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multiplier = multiplier * get_config("heavy_loss_mult") * heavy_atk_degrade_mult[last_wpn_section]
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end
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degrade_val = degrade_val * multiplier
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--printf("degrade by " .. degrade_val)
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utils_item.degrade(wpn, degrade_val)
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last_value = nil
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last_wpn_section = nil
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RemoveTimeEvent("melee_degrade","geometry_degrade")
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return last_wpn_section
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end
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end
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function on_enemy_hit(npc,shit,bone_id,flags)
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if not (shit.draftsman and shit.draftsman:id() == AC_ID) then return end
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local wpn = db.actor:active_item()
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if not wpn then return end
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if last_wpn_section and last_value and IsWeapon(wpn) and (IsItem("fake_ammo_wpn",wpn:section())) then
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if not enemy_degrade[last_wpn_section] then return end
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local degrade_val = enemy_degrade[last_wpn_section]
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local multiplier = valid_axe[last_wpn_section] and get_config("axe_loss_mult") or valid_knife[last_wpn_section] and get_config("knife_loss_mult")
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multiplier = multiplier * get_config("enemy_loss_mult")
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if last_value == 5 then
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multiplier = multiplier * get_config("light_loss_mult") * light_atk_degrade_mult[last_wpn_section]
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elseif last_value == 6 then
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multiplier = multiplier * get_config("heavy_loss_mult") * heavy_atk_degrade_mult[last_wpn_section]
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end
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degrade_val = degrade_val * multiplier
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--printf("degrade by " .. degrade_val)
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utils_item.degrade(wpn, degrade_val)
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last_value = nil
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last_wpn_section = nil
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RemoveTimeEvent("melee_degrade","geometry_degrade")
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return last_wpn_section
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end
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end
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function get_melee_range(sec, value)
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local range = 0
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if value == 5 then
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local dist = SYS_GetParam(2, sec, "spash1_dist")
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local radius = SYS_GetParam(2, sec, "spash1_radius")
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range = dist + radius
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elseif value == 6 then
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local dist = SYS_GetParam(2, sec, "spash2_dist")
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local radius = SYS_GetParam(2, sec, "spash2_radius")
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range = dist + radius
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end
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return range
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end
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-- MCM
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local defaults = {
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["axe_loss_mult"] = 1,
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["knife_loss_mult"] = 1,
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["geometry_loss_mult"] = 1,
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["phys_loss_mult"] = 1,
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["enemy_loss_mult"] = 2,
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["light_loss_mult"] = 1,
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["heavy_loss_mult"] = 2,
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}
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function get_config(key)
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local opt = ui_mcm and ui_mcm.get("melee_degrade_onhit/"..key)
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if opt ~= nil then return opt else return defaults[key] end
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end
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function on_mcm_load()
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op = { id= "melee_degrade_onhit",sh=true ,gr={
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{ id = "title", type= "slide", link= "degrade_mcm_banner", text= "", --[[size= {512,50},]]spacing = 20 },
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{id = "axe_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 1},
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{id = "knife_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 1},
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{ id = "line" , type = "line" },
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{id = "geometry_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 1},
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{id = "phys_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 1},
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{id = "enemy_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 2},
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{ id = "line" , type = "line" },
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{id = "light_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 1},
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{id = "heavy_loss_mult", type = "track", val = 2, min=0.1,max=5,step=0.1, def = 2},
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}
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}
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return op
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end
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