witchcraft/scrolls.lua
sys4 11f39382ef Multiple fixes and optipng textures
* Fix bugs with pots, (splash) potions, scrolls etc.
* Fix warnings caused by deprecated functions and definitions
* Add mod.conf
* Clean and indent code
* Remove the stack limit of 3 glass bottles
* Optimize textures with optipng
2021-03-14 20:48:55 +01:00

413 lines
11 KiB
Lua

--scrolls
minetest.register_craftitem("witchcraft:scroll_day", {
description = "Scroll of day",
inventory_image = "witchcraft_scroll.png^witchcraft_sun_over.png",
stack_max = 1,
on_use = function(item)
minetest.set_timeofday(0.5)
item:take_item()
return item
end,
})
minetest.register_craftitem("witchcraft:scroll_night", {
description = "Scroll of night",
inventory_image = "witchcraft_scroll.png^witchcraft_moon_over.png",
stack_max = 1,
on_use = function(item)
minetest.set_timeofday(0)
item:take_item()
return item
end,
})
if minetest.get_modpath("pmobs")then
minetest.register_craftitem("witchcraft:scroll_wild", {
description = "Scroll of Wild",
inventory_image = "witchcraft_scroll.png^witchcraft_dark_over.png",
stack_max = 1,
on_use = function(item, placer)
local pos = placer:get_pos()
minetest.add_entity(pos, "pmobs:dog")
item:take_item()
return item
end,
})
end
minetest.register_craftitem("witchcraft:scroll_fireball", {
description = "Scroll of fireball",
inventory_image = "witchcraft_scroll.png^witchcraft_fire_over.png",
stack_max = 1,
on_use = function(item, placer, pointed_thing)
local dir = placer:get_look_dir()
local playerpos = placer:get_pos()
local entities = {}
for i=1,4 do
entities[i] = minetest.add_entity({
x=playerpos.x+dir.x*1.5,
y=playerpos.y+1.5+dir.y,
z=playerpos.z+0+dir.z
}, "witchcraft:fireball")
end
entities[2]:set_velocity({x=dir.x*7+0.5,y=dir.y*7,z=dir.z*7+0.5})
entities[3]:set_velocity({x=dir.x*7-0.5,y=dir.y*7,z=dir.z*7-0.5})
entities[4]:set_velocity({x=dir.x*7,y=dir.y*7-0.5,z=dir.z*7})
entities[1]:set_velocity({x=dir.x*7,y=dir.y*7+0.5,z=dir.z*7})
item:take_item()
return item
end,
})
if minetest.get_modpath("lightning") then
minetest.register_craftitem("witchcraft:scroll_lightning", {
description = "Scroll of lightning",
inventory_image = "witchcraft_scroll.png^witchcraft_thunder_over.png",
stack_max = 1,
on_use = function(item, placer, pointed_thing)
local playerpos = placer:get_pos()
local dir = placer:get_look_dir()
lightning.strike({x=playerpos.x+dir.x*2,y=playerpos.y+0+dir.y,z=playerpos.z+dir.z*2})
item:take_item()
return item
end,
})
end
minetest.register_craftitem("witchcraft:scroll_icicle", {
description = "Scroll of icicle",
inventory_image = "witchcraft_scroll.png^witchcraft_ice_over.png",
stack_max = 1,
on_use = function(item, placer, pointed_thing)
local dir = placer:get_look_dir()
local playerpos = placer:get_pos()
local vec = {x=dir.x*7,y=dir.y*7,z=dir.z*7}
local obj = minetest.add_entity({
x=playerpos.x+dir.x*1.5,
y=playerpos.y+1.5+dir.y,
z=playerpos.z+0+dir.z
}, "witchcraft:ice")
local obj2 = minetest.add_entity({
x=playerpos.x+dir.x*1.5,
y=playerpos.y+1.5+dir.y,
z=playerpos.z+1+dir.z
}, "witchcraft:ice")
local obj3 = minetest.add_entity({
x=playerpos.x+1+dir.x*1.5,
y=playerpos.y+1.5+dir.y,
z=playerpos.z+0+dir.z
}, "witchcraft:ice")
obj:set_velocity(vec)
obj2:set_velocity(vec)
obj3:set_velocity(vec)
item:take_item()
return item
end,
})
minetest.register_craftitem("witchcraft:scroll_nature", {
description = "Scroll of nature",
inventory_image = "witchcraft_scroll.png^witchcraft_leaf_over.png",
stack_max = 1,
on_use = function(item, placer, pointed_thing)
local dir = placer:get_look_dir()
local playerpos = placer:get_pos()
local vec = {x=dir.x*6,y=dir.y*6,z=dir.z*6}
local obj = minetest.add_entity({
x=playerpos.x+dir.x*1.5,
y=playerpos.y+1.5+dir.y,
z=playerpos.z+0+dir.z
}, "witchcraft:tree")
obj:set_velocity(vec)
item:take_item()
return item
end,
})
minetest.register_craftitem("witchcraft:scroll", {
description = "Blank Scroll",
inventory_image = "witchcraft_scroll.png",
})
minetest.register_craftitem("witchcraft:scroll_recipe", {
description = "Recipe Scroll",
inventory_image = "witchcraft_scroll.png^witchcraft_writing_over.png",
on_use = function(itemstack, user, pointed_thing)
local formspec = "size[10,9]"..
"background[-0.6,-0.5;11.5,10.4;witchcraft_recipes.png]"
minetest.show_formspec(user:get_player_name(), "witchcraft:scroll", formspec)
end,
})
if minetest.get_modpath("pmobs")then
minetest.register_craft({
output = 'witchcraft:scroll_wild',
recipe = {
{'mobs:meat_raw'},
{'witchcraft:scroll'},
}
})
end
minetest.register_craft({
output = 'witchcraft:scroll',
recipe = {
{'default:paper', 'default:paper', ''},
{'default:paper', 'default:paper', ''},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_recipe',
recipe = {
{'dye:black'},
{'witchcraft:scroll'},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_icicle',
recipe = {
{'default:ice'},
{'default:diamond'},
{'witchcraft:scroll'},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_fireball',
recipe = {
{'default:obsidian_shard'},
{'default:diamond'},
{'witchcraft:scroll'},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_nature',
recipe = {
{'default:leaves'},
{'default:diamond'},
{'witchcraft:scroll'},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_day',
recipe = {
{'default:torch'},
{'default:diamond'},
{'witchcraft:scroll'},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_night',
recipe = {
{'default:coal_lump'},
{'default:diamond'},
{'witchcraft:scroll'},
}
})
minetest.register_craft({
output = 'witchcraft:scroll_lightning',
recipe = {
{'default:steel_ingot'},
{'default:diamond'},
{'witchcraft:scroll'},
}
})
--scroll powers
minetest.register_entity("witchcraft:fireball", {
textures = {"tnt_boom.png"},
velocity = 0.1,
damage = 2,
collisionbox = {0, 0, 0, 0, 0, 0},
on_step = function(self, obj, pos)
local remove = minetest.after(2, function()
self.object:remove()
end)
local pos = self.object:get_pos()
local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)
for k, obj in pairs(objs) do
if obj:get_luaentity() then
if obj:get_luaentity().name ~= "witchcraft:fireball"
and obj:get_luaentity().name ~= "__builtin:item"
and obj:get_luaentity().name ~= "gauges:hp_bar" then
obj:punch(self.object, 1.0, {
full_punch_interval=1.0,
damage_groups={fleshy=3},
}, nil)
self.object:remove()
return
end
end
end
for dx=0,1 do
for dy=0,1 do
for dz=0,1 do
local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
local n = minetest.get_node(p).name
if n ~= "witchcraft:fireball" and n ~="default:dirt_with_grass" then
if minetest.registered_nodes[n].groups.flammable then
minetest.set_node(t, {name="fire:basic_flame"})
self.object:remove()
return
end
end
end
end
end
local vec = self.object:get_velocity()
minetest.add_particlespawner({
amount = 6,
time = 0.3,
minpos = {x=pos.x-0.3, y=pos.y-0.3, z=pos.z-0.3},
maxpos = {x=pos.x+0.3, y=pos.y+0.3, z=pos.z+0.3},
minvel = {x=-0, y=-0, z=-0},
maxvel = {x=0, y=0, z=0},
minacc = {x=0,y=-0.5,z=0},
maxacc = {x=-vec.x,y=-vec.y,z=-vec.z},
minexptime = 0.1,
maxexptime = 0.3,
minsize = 1,
maxsize = 2,
collisiondetection = false,
texture = "witchcraft_flame.png"
})
end,
})
minetest.register_entity("witchcraft:tree", {
textures = {"witchcraft_skin.png"},
velocity = 1,
damage = 2,
collisionbox = {0, 0, 0, 0, 0, 0},
on_step = function(self, obj, pos)
local remove = minetest.after(2, function()
self.object:remove()
end)
local pos = self.object:get_pos()
local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)
for k, obj in pairs(objs) do
if obj:get_luaentity() then
if obj:get_luaentity().name ~= "witchcraft:tree"
and obj:get_luaentity().name ~= "__builtin:item"
and obj:get_luaentity().name ~= "gauges:hp_bar" then
obj:remove()
default.grow_new_jungle_tree(pos)
self.object:remove()
return
end
end
end
local n = minetest.get_node(pos).name
if n ~= "witchcraft:tree" and n ~="air" then
default.grow_new_jungle_tree(pos)
self.object:remove()
end
minetest.add_particlespawner({
amount = 6,
time = 0.3,
minpos = {x=pos.x-0.3, y=pos.y-0.3, z=pos.z-0.3},
maxpos = {x=pos.x+0.3, y=pos.y+0.3, z=pos.z+0.3},
minvel = {x=-0, y=-0, z=-0},
maxvel = {x=0, y=0, z=0},
minacc = {x=0,y=-0.5,z=0},
maxacc = {x=0.5,y=0.5,z=0.5},
minexptime = 0.1,
maxexptime = 0.3,
minsize = 1,
maxsize = 2,
collisiondetection = false,
texture = "witchcraft_leaf_over.png"
})
end,
})
minetest.register_entity("witchcraft:ice", {
visual="sprite",
visual_size={x=1,y=1},
physical=false,
textures={"witchcraft_ice.png"},
velocity = 1,
rotate = 90,
auto_rotate = true,
damage = 2,
collisionbox = {0, 0, 0, 0, 0, 0},
on_step = function(self, obj, pos)
local remove = minetest.after(10, function()
self.object:remove()
end)
local pos = self.object:get_pos()
local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)
for k, obj in pairs(objs) do
if obj:get_luaentity() ~= nil then
if obj:get_luaentity().name ~= "witchcraft:ice"
and obj:get_luaentity().name ~= "__builtin:item"
and obj:get_luaentity().name ~= "gauges:hp_bar" then
obj:punch(self.object, 1.0, {
full_punch_interval=1.0,
damage_groups={fleshy=1},
}, nil)
self.object:remove()
return
end
end
end
local velo = self.object:get_velocity()
local hit = {
{ p = {x=pos.x+1, y=pos.y, z=pos.z},
v = {x=math.abs(velo.x)*-1, y=velo.y, z=velo.z}}, -- x
{ p = {x=pos.x-1, y=pos.y, z=pos.z},
v = {x=math.abs(velo.x), y=velo.y, z=velo.z}},
{ p = {x=pos.x, y=pos.y+1, z=pos.z},
v = {x=velo.x, y=math.abs(velo.y)*-1, z=velo.z}}, -- y
{ p = {x=pos.x, y=pos.y-1, z=pos.z},
v = {x=velo.x, y=math.abs(velo.y), z=velo.z}},
{ p = {x=pos.x, y=pos.y, z=pos.z+1},
v = {x=velo.x, y=velo.y, z=math.abs(velo.z)*-1}}, -- z
{ p = {x=pos.x, y=pos.y, z=pos.z-1},
v = {x=velo.x, y=velo.y, z=math.abs(velo.z)}}
}
for _,h in pairs(hit) do
local n = minetest.get_node(h.p).name
if n ~= "air" and n~= "witchcraft:ice" then
if n == "default:water_source" or n =="default:river_water_source" then
minetest.set_node(h.p, {name="default:ice"})
h.v.y = 0
end
self.object:set_velocity(h.v)
break
end
end
minetest.add_particlespawner({
amount = 10,
time = 0.3,
minpos = {x=pos.x-0.3, y=pos.y-0.3, z=pos.z-0.3},
maxpos = {x=pos.x+0.3, y=pos.y+0.3, z=pos.z+0.3},
minvel = {x=-0, y=-0, z=-0},
maxvel = {x=0, y=0, z=0},
minacc = {x=0,y=-0.5,z=0},
maxacc = {x=0.5,y=0.5,z=0.5},
minexptime = 0.1,
maxexptime = 0.3,
minsize = 0.2,
maxsize = 0.5,
collisiondetection = false,
texture = "witchcraft_light_over.png"
})
end
})