player_api/mods/default/player.lua

133 lines
3.6 KiB
Lua

-- Minetest 0.4 mod: player
-- See README.txt for licensing and other information.
--
-- Start of configuration area:
--
-- Player animation speed
animation_speed = 30
-- Player animation blending
-- Note: This is currently broken due to a bug in Irrlicht, leave at 0
animation_blend = 0
-- Default player appearance
default_model = "character.x"
default_textures = {"character.png", }
-- Frame ranges for each player model
function player_get_animations(model)
if model == "character.x" then
return {
stand_START = 0,
stand_END = 79,
sit_START = 81,
sit_END = 160,
lay_START = 162,
lay_END = 166,
walk_START = 168,
walk_END = 187,
mine_START = 189,
mine_END = 198,
walk_mine_START = 200,
walk_mine_END = 219
}
end
end
--
-- End of configuration area.
--
-- Player stats and animations
local player_model = {}
local player_anim = {}
local player_sneak = {}
local ANIM_STAND = 1
local ANIM_SIT = 2
local ANIM_LAY = 3
local ANIM_WALK = 4
local ANIM_WALK_MINE = 5
local ANIM_MINE = 6
-- Called when a player's appearance needs to be updated
function player_update_visuals(pl)
local name = pl:get_player_name()
player_model[name] = default_model
player_anim[name] = 0 -- Animation will be set further below immediately
player_sneak[name] = false
prop = {
mesh = default_model,
textures = default_textures,
visual = "mesh",
visual_size = {x=1, y=1},
}
pl:set_properties(prop)
end
-- Update appearance when the player joins
minetest.register_on_joinplayer(player_update_visuals)
-- Check each player and apply animations
function player_step(dtime)
for _, pl in pairs(minetest.get_connected_players()) do
local name = pl:get_player_name()
local anim = player_get_animations(player_model[name])
local controls = pl:get_player_control()
local walking = false
local animation_speed_mod = animation_speed
-- Determine if the player is walking
if controls.up or controls.down or controls.left or controls.right then
walking = true
end
-- Determine if the player is sneaking, and reduce animation speed if so
if controls.sneak and pl:get_hp() ~= 0 and (walking or controls.LMB) then
animation_speed_mod = animation_speed_mod / 2
-- Refresh player animation below if sneak state changed
if not player_sneak[name] then
player_anim[name] = 0
player_sneak[name] = true
end
else
-- Refresh player animation below if sneak state changed
if player_sneak[name] then
player_anim[name] = 0
player_sneak[name] = false
end
end
-- Apply animations based on what the player is doing
if pl:get_hp() == 0 then
if player_anim[name] ~= ANIM_LAY then
pl:set_animation({x=anim.lay_START, y=anim.lay_END}, animation_speed_mod, animation_blend)
player_anim[name] = ANIM_LAY
end
elseif walking and controls.LMB then
if player_anim[name] ~= ANIM_WALK_MINE then
pl:set_animation({x=anim.walk_mine_START, y=anim.walk_mine_END}, animation_speed_mod, animation_blend)
player_anim[name] = ANIM_WALK_MINE
end
elseif walking then
if player_anim[name] ~= ANIM_WALK then
pl:set_animation({x=anim.walk_START, y=anim.walk_END}, animation_speed_mod, animation_blend)
player_anim[name] = ANIM_WALK
end
elseif controls.LMB then
if player_anim[name] ~= ANIM_MINE then
pl:set_animation({x=anim.mine_START, y=anim.mine_END}, animation_speed_mod, animation_blend)
player_anim[name] = ANIM_MINE
end
elseif player_anim[name] ~= ANIM_STAND then
pl:set_animation({x=anim.stand_START, y=anim.stand_END}, animation_speed_mod, animation_blend)
player_anim[name] = ANIM_STAND
end
end
end
minetest.register_globalstep(player_step)
-- END