fixed physics with time warp

data/info.lua

@@ -3,7 +3,8 @@ info = {}
 info.name = "Questionable Örbital Mechanics"
 info.version = "0.0.2_dev"
 info.authors = {
-	"NiroUwU"
+	"NiroUwU",
+	"Madiwka4"
 }
 
 return info

data/planetdata.lua

@@ -1,14 +1,16 @@
 planetdata = {
 	{
-		x = 0, y = 50000,
-		r = 12000, m = 5e14,
+		x = 0, y = 0,
+		r = 500000, m = 5e15,
+		xSpeed = 0, ySpeed = 0,
 		name = "Testos",
 		colour = {42, 04, 20},
 		parent = "star"
 	},
 	{
-		x = 30000, y = 50000,
-		r = 2000, m = 1e14,
+		x = 2000000, y = 0,
+		r = 40000, m = 4e7,
+		xSpeed = 0, ySpeed = 12000,
 		name = "Deez",
 		colour = {50, 50, 50},
 		parent = 1

data/settings.lua

@@ -0,0 +1,17 @@
+settings = {
+	zoom = {
+		min = 0.0001,
+		max = 4,
+		step = 0.01,
+		reset = 0.0001
+	},
+	warp = {
+		min = 1,
+		max = 10,
+		step = 1,
+
+		cooldown = 10
+	}
+}
+
+return settings

import.lua

@@ -6,6 +6,7 @@ require "libraries"
 -- General Data:
 info = require "data/info"
 controls = require "data/controls"
+settings = require "data/settings"
 texture = require "textures/textures"
 
 -- Game Source:

main.lua

@@ -7,10 +7,14 @@ function love.load()
 	-- Declaration:
 	love.window.setTitle(info.name.." - v"..info.version)
 	width, height = love.graphics.getDimensions()
-	cam = Camera()
-	zoomlevel = 0.005
 
+	-- Camera:
+	cam = Camera()
+	zoomlevel = settings.zoom.reset
 
+	--Simulation:
+	warpspeed = 1
+	warpCoolDown = 0
 
 	-- Loading:
 	ships = {}				--Potentially add other starships in the future?
@@ -36,6 +40,7 @@ function loadPlanets()
 				-- Planet Data Assignment:
 				p.x, p.y,
 				p.r, p.m,
+				p.xSpeed, p.ySpeed,
 				p.name,
 				p.colour,
 				p.parent
@@ -65,26 +70,26 @@ end
 
 
 function cameraControls()
-	local zooming = 0.01
+	local step = settings.zoom.step
 
 	function love.wheelmoved(x, y)
 		if y > 0 then
 			-- Zoom in:
-			zoomlevel = zoomlevel + zooming
+			zoomlevel = zoomlevel + step
 		elseif y < 0 then
 			-- Zoom out:
-			zoomlevel = zoomlevel - zooming
+			zoomlevel = zoomlevel - step
 		end
 	end
 
 	-- Reset Zoom:
-	if love.mouse.isDown(3) then
-		zoomlevel = 1
+	if love.mouse.isDown(controls.camera.zoom.reset) then
+		zoomlevel = settings.zoom.reset
 	end
 
 	-- Zoom Limit:
-	local max = 4
-	local min = 0.001
+	local max = settings.zoom.max
+	local min = settings.zoom.min
 	if zoomlevel < min then
 		zoomlevel = min
 	end
@@ -95,14 +100,54 @@ function cameraControls()
 	cam:zoomTo(zoomlevel)
 end
 
+function timewarpControls()
+	-- Time Warp Toggle Cooldowns:
+	local maxCooldown = settings.warp.cooldown
+	
+	-- Time Warp Steps:
+	local step = settings.warp.step
+	-- Time Warp Limits:
+	local min = settings.warp.min
+	local max = settings.warp.max
+
+	-- Decrease Warp
+	if love.keyboard.isDown(controls.flight.warp.down) and warpCoolDown <= 0 then
+		warpspeed = warpspeed - step
+		warpCoolDown = maxCooldown
+	end
+	-- Increase Warp
+	if love.keyboard.isDown(controls.flight.warp.up) and warpCoolDown <= 0 then
+		warpspeed = warpspeed + step
+		warpCoolDown = maxCooldown
+	end
+	-- Reset Warp
+	if love.keyboard.isDown(controls.flight.warp.reset) then
+		warpspeed = min
+	end
+
+	-- Value Correction
+	if warpspeed < min then
+		warpspeed = min
+	elseif warpspeed > max then 
+		warpspeed = max
+	end
+
+	warpCoolDown = warpCoolDown - 1
+	return warpspeed
+end
+
 
 
 -- MAIN
 
 function love.update(dt)
 	-- Game Objects:
-	updatePlanets()
-	player:update(dt)
+	for i=1, timewarpControls() do
+		-- Physics go in here:
+		updatePlanets()
+		player:update(dt)
+	end
+	player:throttleControls()
 
 	-- Gui:
 	gui:update(dt)

src/class/Gui.lua

@@ -16,7 +16,7 @@ function Gui:drawSpeed()
 end
 
 function Gui:drawWarp()
-	local warp = player.warpspeed
+	local warp = warpspeed
 	love.graphics.setColor(1, 1, 1)
 	love.graphics.printf("Warp Speed: x"..warp, 5, 5, width, "left")
 end

src/class/Planet.lua

@@ -1,6 +1,6 @@
 Planet = Class {}
 
-function Planet:init(tempX, tempY, tempR, tempM, tempName, tempC, tempP)
+function Planet:init(tempX, tempY, tempR, tempM, tempXSpeed, tempYSpeed, tempName, tempC, tempP)
 	-- Planet Position:
 	self.x = tempX
 	self.y = tempY
@@ -23,8 +23,9 @@ function Planet:init(tempX, tempY, tempR, tempM, tempName, tempC, tempP)
 
 	-- Planet Family: 
 	self.children = {}
-	if (tempP ~= "star") then  
-		self.ySpeed = 5
+	if (tempP ~= "star") then
+		self.xSpeed = tempXSpeed
+		self.ySpeed = tempYSpeed
 		self.parent = planet[tempP]
 		table.insert(planet[tempP].children, self)
 	end 
@@ -48,7 +49,7 @@ function Planet:attract(dt)		--Planet doing the attracting, divided in two parts
 	for i, child in ipairs(self.children) do 
 		local grav = calc.gPull(self, child)
 		local dist = calc.distance(self.x, self.y, child.x, child.y)
-		local pull = 20/dist * grav/1e14
+		local pull = 20/dist * grav
 	
 		child.xSpeed = child.xSpeed - (child.x - self.x)*pull
 		child.ySpeed = child.ySpeed - (child.y - self.y)*pull

src/class/Player.lua

@@ -17,13 +17,6 @@ function Player:init(tempX, tempY)
 	self.throttle = 0.5
 	self.speed = 0.05
 
-	-- Time Warping:
-	self.warpspeed = 1
-	self.warpLimit = 10
-	-- Cooldown Between Clicking:
-	self.warpCoolDown = 30
-	self.coolDown = 0
-
 	-- Landings:
 	self.impacttolerance = 0.5
 	self.landingspeed = 0
@@ -140,37 +133,6 @@ function Player:gravity()
 	end
 end
 
-function Player:timewarp()
-	local step = 1
-	-- Time Warp Limits:
-	local min = 1
-	local max = self.warpLimit
-
-	-- Decrease Warp
-	if love.keyboard.isDown(controls.flight.warp.down) and self.coolDown <= 0 then
-		self.warpspeed = self.warpspeed - step
-		self.coolDown = self.warpCoolDown
-	end
-	-- Increase Warp
-	if love.keyboard.isDown(controls.flight.warp.up) and self.coolDown <= 0 then
-		self.warpspeed = self.warpspeed + step
-		self.coolDown = self.warpCoolDown
-	end
-	-- Reset Warp
-	if love.keyboard.isDown(controls.flight.warp.reset) then
-		self.warpspeed = min
-	end
-
-	-- Value Correction
-	if self.warpspeed < min then
-		self.warpspeed = min
-	elseif self.warpspeed > max then 
-		self.warpspeed = max
-	end
-
-	return self.warpspeed
-end
-
 function Player:updatePosition()
 	self.x = self.x + self.xSpeed
 	self.y = self.y + self.ySpeed
@@ -182,15 +144,9 @@ end
 
 function Player:update(dt)
 	--debug(self.warpspeed)
-	self:timewarp()
-	for i=1, self.warpspeed do
-		self:gravity()
-		self:flightControls()
-		self:updatePosition()
-	end
-	self:throttleControls()
-	
-	self.coolDown = self.coolDown - 1
+	self:gravity()
+	self:flightControls()
+	self:updatePosition()
 end
 
 function Player:draw()