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Add /camera speed_factor <speed> command for customized speed at starting record.

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This commit is contained in:
sys4-fr 2017-05-03 22:27:25 +02:00
parent ba7f352909
commit 71924a4d07
1 changed files with 17 additions and 7 deletions
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24
init.lua
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@ -91,7 +91,7 @@ local camera = {
local player_look_dir = nil
local target_look_position = nil
--local target_look_position = {x=-265, y=9.5, z=-126}
local speed_factor = 0.1 -- default speed factor
-- [event] On step
function camera:on_step(dtime)
@ -120,10 +120,8 @@ function camera:on_step(dtime)
adj = vec_pos.z
end
if adj ~= 0 then
if adj > 0 then opp = opp * -1 end
self.driver:set_look_pitch(opp/adj)
end
if adj > 0 then opp = opp * -1 end
self.driver:set_look_pitch(opp/adj)
-- Yaw
opp = vec_pos.x
@ -208,12 +206,12 @@ function camera:on_step(dtime)
-- if up, accelerate forward
if ctrl.up then
speed = math.min(speed + 0.1, 20)
speed = math.min(speed + speed_factor, 20)
end
-- if down, accelerate backward
if ctrl.down then
speed = math.max(speed - 0.1, -20)
speed = math.max(speed - speed_factor, -20)
end
-- if jump, brake
@ -326,6 +324,18 @@ minetest.register_chatcommand("camera", {
else
return false, "Missing coords (/camera look_target <x,y,z>)"
end
elseif param1 == "speed" then
if param2 and param2 ~= "" then
local speed = tonumber(param2)
if speed then
speed_factor = 1/speed
return true, "Speed factor fixed to "..speed_factor
else
return false, "Invalid speed factor (/camera speed <number>)"
end
else
return false, "Missing speed parameter (/camera speed <number>)"
end
else -- else, begin recording
player_look_dir = player:get_look_dir()
local object = minetest.add_entity(player:getpos(), "camera:camera")