sm64coopdx/mods/day-night-cycle/skybox.lua
Blockyyy 94028254e5
Button to open the website, buttons to open mod/dynos folder (#1208)
new "Browse mods" button, which opens the website, this also adds an "open mods folder" button and a "open dynos folder" button
two new functions also have been created for this "open_folder" and "open_url"
2026-05-25 21:35:52 +10:00

61 lines
No EOL
2.3 KiB
Lua

-- localize functions to improve performance
local set_override_far,obj_mark_for_deletion,vec3f_to_object_pos,get_skybox = set_override_far,obj_mark_for_deletion,vec3f_to_object_pos,get_skybox
--- @param o Object
function bhv_dnc_skybox_init(o)
o.header.gfx.skipInViewCheck = true
set_override_far(200000)
end
--- @param o Object
function bhv_dnc_skybox_loop(o)
if not is_dnc_enabled() then
obj_mark_for_deletion(o)
return
end
vec3f_to_object_pos(o, gLakituState.pos)
local skybox = get_skybox()
-- do not rotate BITDW skybox
if skybox == BACKGROUND_GREEN_SKY then return end
local minutes = get_time_minutes()
o.oFaceAngleYaw = (minutes / 24) * 0x10000
if o.oBehParams2ndByte == SKYBOX_DAY then
o.oOpacity = 255
elseif o.oBehParams2ndByte == SKYBOX_SUNSET then
if minutes >= HOUR_SUNRISE_START and minutes <= HOUR_SUNRISE_END then
o.oOpacity = ((minutes - HOUR_SUNRISE_START) / HOUR_SUNRISE_DURATION) * 255
elseif minutes > HOUR_SUNRISE_END and minutes <= HOUR_DAY_START then
o.oOpacity = 255 - ((minutes - HOUR_SUNRISE_END) / HOUR_SUNRISE_DURATION) * 255
elseif minutes >= HOUR_SUNSET_START and minutes <= HOUR_SUNSET_END then
o.oOpacity = ((minutes - HOUR_SUNSET_START) / HOUR_SUNSET_DURATION) * 255
elseif minutes > HOUR_SUNSET_END and minutes <= HOUR_NIGHT_START then
o.oOpacity = 255
else
o.oOpacity = 0
end
if minutes < 12 then
o.oAnimState = gSunriseSkyboxes[skybox] or BACKGROUND_OCEAN_SKY_SUNRISE
else
o.oAnimState = gSunsetSkyboxes[skybox] or BACKGROUND_OCEAN_SKY_SUNSET
end
o.oFaceAngleYaw = o.oFaceAngleYaw - if_then_else(minutes < 12, 0x3000, 0x6000)
elseif o.oBehParams2ndByte == SKYBOX_NIGHT then
if minutes >= HOUR_SUNRISE_START and minutes <= HOUR_SUNRISE_END then
o.oOpacity = 255 - ((minutes - HOUR_SUNRISE_START) / HOUR_SUNRISE_DURATION) * 255
elseif minutes >= HOUR_SUNSET_END and minutes <= HOUR_NIGHT_START then
o.oOpacity = ((minutes - HOUR_SUNSET_END) / HOUR_SUNSET_DURATION) * 255
elseif minutes > HOUR_NIGHT_START or minutes < HOUR_SUNRISE_START then
o.oOpacity = 255
else
o.oOpacity = 0
end
end
end