From 79fb0a234dc7b2b30b3ba7e0bee02f8723515192 Mon Sep 17 00:00:00 2001
From: Till Affeldt <t.affeldt@tu-braunschweig.de>
Date: Mon, 13 Apr 2020 16:52:45 +0200
Subject: [PATCH] Enable dynamic cloud size

---
 ca_effects/leave_color.lua |  0
 ca_weathers/ambient.lua    | 28 ++++++++++++++++++++++++++++
 ca_weathers/wind.lua       | 24 ------------------------
 init.lua                   |  7 ++++---
 mod.conf                   |  6 ++++--
 5 files changed, 36 insertions(+), 29 deletions(-)
 create mode 100644 ca_effects/leave_color.lua
 create mode 100644 ca_weathers/ambient.lua
 delete mode 100644 ca_weathers/wind.lua

diff --git a/ca_effects/leave_color.lua b/ca_effects/leave_color.lua
new file mode 100644
index 0000000..e69de29
diff --git a/ca_weathers/ambient.lua b/ca_weathers/ambient.lua
new file mode 100644
index 0000000..61a5d8f
--- /dev/null
+++ b/ca_weathers/ambient.lua
@@ -0,0 +1,28 @@
+local name = "regional_weather:wind"
+
+local CLOUD_SPEED = 1.8
+
+local conditions = {}
+
+local function generate_effects(params)
+	local override = {}
+
+	override["climate_api:clouds"] = {
+		size = climate_api.utility.rangelim(params.humidity, 0.25, 0.9),
+		speed = vector.multiply(params.wind, CLOUD_SPEED)
+	}
+
+	local movement = params.player:get_player_velocity()
+	local movement_direction
+	if (vector.length(movement) < 0.1) then
+		movement_direction = vector.new(0, 0, 0)
+	else
+		movement_direction = vector.normalize(movement)
+	end
+	local vector_product = vector.dot(movement_direction, params.wind)
+	local movement_penalty = climate_api.utility.sigmoid(vector_product, 1.6, 0.2, 0.8) + 0.2
+	override["regional_weather:speed_buff"] = movement_penalty
+	return override
+end
+
+climate_api.register_weather(name, conditions, generate_effects)
diff --git a/ca_weathers/wind.lua b/ca_weathers/wind.lua
deleted file mode 100644
index 08f503b..0000000
--- a/ca_weathers/wind.lua
+++ /dev/null
@@ -1,24 +0,0 @@
-local name = "regional_weather:wind"
-
-local CLOUD_SPEED_MULTIPLICATOR = 1.8
-
-local conditions = {}
-
-local function generate_effects(params)
-	local override = {}
-
-	override["climate_api:skybox"] = {
-		clouds_data = {
-			speed = params.wind * CLOUD_SPEED_MULTIPLICATOR
-		}
-	}
-
-	local movement_direction = vector.normalize(params.player:get_player_velocity())
-	local vector_product = vector.dot(movement_direction, params.wind)
-	local movement_penalty = climate_api.utility.logistic_growth(vector_product, 1.6, 0.15, 0.8) + 0.1
-	override["regional_weather:speed_buff"] = movement_penalty
-
-	return override
-end
-
-climate_api.register_weather(name, conditions, generate_effects)
diff --git a/init.lua b/init.lua
index 5988cba..4c696de 100644
--- a/init.lua
+++ b/init.lua
@@ -19,14 +19,15 @@ regional_weather.settings.max_height	= get_setting_number("max_height", 120)
 regional_weather.settings.min_height	= get_setting_number("min_height", -50)
 
 -- import individual weather types
+dofile(modpath.."/ca_weathers/ambient.lua")
+dofile(modpath.."/ca_weathers/hail.lua")
+dofile(modpath.."/ca_weathers/pollen.lua")
 dofile(modpath.."/ca_weathers/rain.lua")
 dofile(modpath.."/ca_weathers/rain_heavy.lua")
+dofile(modpath.."/ca_weathers/sandstorm.lua")
 dofile(modpath.."/ca_weathers/snow.lua")
 dofile(modpath.."/ca_weathers/snow_heavy.lua")
 dofile(modpath.."/ca_weathers/storm.lua")
-dofile(modpath.."/ca_weathers/sandstorm.lua")
-dofile(modpath.."/ca_weathers/hail.lua")
-dofile(modpath.."/ca_weathers/pollen.lua")
 
 -- register environment effects
 dofile(modpath.."/ca_effects/lightning.lua")
diff --git a/mod.conf b/mod.conf
index d00f929..fd50cdc 100644
--- a/mod.conf
+++ b/mod.conf
@@ -5,6 +5,8 @@ release = 1
 depends = climate_api
 optional_depends = lightning
 description = """
-	The ultimate weather mod with support not only for rain, snow, and hail,
-	but also seasons, dynamic puddles and snow layers, wind, regrowing fruit and much more.
+	Not every biome is the same and neither should their weather be.
+	Regional Weather controls it's effects with the local climate in mind.
+
+	Experience the humid air of the rain forest and harsh desert sandstorms.
 """
\ No newline at end of file