NoFog.lua

--[[
	author: Aussiemon

	-----

	Copyright 2018 Aussiemon

	Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

	The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

	-----

	Allows the modification of advanced graphics settings through moods.
--]]

local mod_name = "AdvGraphicsOptions"

-- ##########################################################
-- ################## Variables #############################

AdvGraphicsOptions = AdvGraphicsOptions or {}
local mod = AdvGraphicsOptions

-- Change these values to set custom graphics options
mod.custom_mood = {

	variable_weights = { -- 0 = Disabled override, 1 = Enabled override

		custom_fog_blend_enabled = 1,
		custom_fog_blend = 0,
		custom_fog_blend_color = 0,
		custom_fog_blend_direction = 0,

		fog_enabled = 1,
		fog_color = 0,
		fog_depth_range = 0,
		fog_sun_blend = 0,
		fog_type = 0,

		height_fog_offset_falloff = 1,

		skydome_fog_height_falloff = 1,

		wind_amount = 1
	},

	variables = {  -- Change these to configure override settings, then set their value to 1 in the table above.

		custom_fog_blend_enabled = 0, -- 0
		custom_fog_blend = {
			1,
			8,
			1
		},
		custom_fog_blend_color = {
			0,
			0,
			0
		},
		custom_fog_blend_direction = {
			0.91508618606599,
			-0.40325831928332,
			0
		},

		fog_enabled = 0, -- 1
		fog_color = {
			0.040441176470588,
			0.047707612456747,
			0.0625
		},
		fog_depth_range = {
			[1.0] = 5,
			[2.0] = 292.68
		},
		fog_sun_blend = {
			0.195,
			4.15,
			0.668
		},
		fog_type = 1, -- 1

		height_fog_offset_falloff = {
			[1.0] = -375.61,
			[2.0] = 1780.5523560976
		},

		skydome_fog_height_falloff = {
			[1.0] = 0.088,
			[2.0] = -2.93
		},

		wind_amount = {
			0,
			0,
			0
		}
	},
	editor_variables = {}
}

-- MoodSettings registry value
mod.mood_setting = {
	environment_setting = "custom",
	blend_in_time = 0,
	blend_out_time = 0,
	particle_effects_on_enter = {},
	particle_effects_on_exit = {}
}

local Managers = Managers
local MoodSettings = MoodSettings
local MoodPriority = MoodPriority
local Mods = Mods
local MOOD_BLACKBOARD = MOOD_BLACKBOARD
local table = table
local require = require

-- ##########################################################
-- ################## Functions #############################

mod.update_moods = function()

	-- Get local camera
	local camera = Managers.state.camera
	if not camera then
		return
	end

	-- Get local mood handler
	local mood_handler = camera.mood_handler
	if not mood_handler then
		return
	end

	-- Add to tables that store mood references
	MoodSettings["custom"] = mod.mood_setting
	local need_priority_setting = true
	for i = 1, #MoodPriority do
		if MoodPriority[i] == "custom" then
			need_priority_setting = false
			break
		end
	end
	if need_priority_setting then
		table.insert(MoodPriority, 1, "custom")
	end

	-- Take the lua mood script
	local environment = require("scripts/settings/lua_environments/moods")

	-- Add custom entry
	environment.settings["custom"] = mod.custom_mood

	-- Update moods in local mood handler
	local env_vars, type_map = mood_handler.parse_environment_settings(mood_handler, environment)
	mood_handler.environment_variables = env_vars
	mood_handler.environment_variables_type_map = type_map
end

-- ##########################################################
-- #################### Hooks ###############################

-- Add our custom mood setting at mood handler initialization
Mods.hook.set(mod_name, "MoodHandler.init", function (func, self, world)

	-- Add to tables that store mood references
	MoodSettings["custom"] = mod.mood_setting
	local need_priority_setting = true
	for i = 1, #MoodPriority do
		if MoodPriority[i] == "custom" then
			need_priority_setting = false
			break
		end
	end
	if need_priority_setting then
		table.insert(MoodPriority, 2, "custom")
	end

	self.world = world
	self.playing_particles = {}
	self.current_mood = "custom"
	self.mood_blends = nil
	self.mood_weights = {}

	-- Take the lua mood script
	local environment = require("scripts/settings/lua_environments/moods")

	-- Add custom entry
	environment.settings["custom"] = mod.custom_mood

	-- Update moods in this new mood handler
	local env_vars, type_map = self.parse_environment_settings(self, environment)
	self.environment_variables = env_vars
	self.environment_variables_type_map = type_map
	self.environment_variables_to_set = {}
	self.environment_weight_remainder = 1

	return
end)

-- Change default mood setting to custom mood setting
Mods.hook.set(mod_name, "StateInGameRunning.update_mood", function (func, self, dt, t)

	local mood_settings = MoodSettings
	local mood_priority = MoodPriority
	local mood_handler = Managers.state.camera.mood_handler
	local mood_timers = self.mood_timers
	local mood_blackboard = MOOD_BLACKBOARD
	local wanted_mood = nil

	for i = 1, #mood_priority, 1 do
		local mood = mood_priority[i]

		if mood_timers[mood] and mood_timers[mood] < t then
			mood_timers[mood] = nil
			mood_blackboard[mood] = false
		end

		if mood_blackboard[mood] == true then
			if not wanted_mood then
				wanted_mood = mood
			elseif mood_settings[mood].hold_time then
				mood_blackboard[mood] = false
			end
		end
	end

	wanted_mood = wanted_mood or "custom"

	if wanted_mood ~= mood_handler.current_mood then
		mood_handler.set_mood(mood_handler, wanted_mood)

		if wanted_mood ~= "custom" then
			local hold_time = mood_settings[wanted_mood].hold_time

			if hold_time then
				mood_timers[wanted_mood] = t + hold_time
			end
		end
	end
end)

-- ##########################################################
-- ################### Script ###############################

mod.update_moods()

-- ##########################################################