From 48a80e29d52ded091d1f9425315957892f0070f7 Mon Sep 17 00:00:00 2001
From: Indrajith K L
Date: Mon, 28 Feb 2022 02:48:20 +0530
Subject: * Fixes DELTA issue in GameState => Map Class * Shader Changes in
 Menu * Adds New Particles generator for Starfield * Player Movement * Basic
 Collision Detection

---
 scenes/level1_scene.lua | 14 +++++---------
 scenes/menu_scene.lua   | 51 ++++++++++++++++++++++++++++++++-----------------
 2 files changed, 39 insertions(+), 26 deletions(-)

(limited to 'scenes')

diff --git a/scenes/level1_scene.lua b/scenes/level1_scene.lua
index 5b774ea..30406df 100644
--- a/scenes/level1_scene.lua
+++ b/scenes/level1_scene.lua
@@ -4,28 +4,24 @@ Map = require("utils.map")
 -- imports
 require("utils.constants")
 
-local map = nil
-
 function level1:init()
-    constants.resetColors()
-    map = Map("level1")
+  constants.resetColors()
+  map = Map("level1")
 end
 
 function level1:enter(previous)
-
 end
 
 function level1:update(dt)
-  map.update(dt)
+  map:update(dt)
 end
 
 function level1:draw()
-  map.draw()
-    --love.graphics.print("Level 1", 100, 200)
+  map:draw()
 end
 
 function level1:keypressed(key, scancode)
-    map.keypressed(key, scancode)
+  map:keypressed(key, scancode)
 end
 
 function level1:leave()
diff --git a/scenes/menu_scene.lua b/scenes/menu_scene.lua
index a513d6d..a930dcc 100644
--- a/scenes/menu_scene.lua
+++ b/scenes/menu_scene.lua
@@ -2,7 +2,8 @@ menu = {} -- Menu Game State
 
 local Timer = require "libs.hump.timer"
 local Gamestate = require("libs.hump.gamestate")
-
+Moonshine = require("libs.moonshine")
+require("utils.constants")
 -- scenes
 require("scenes.level1_scene");
 
@@ -13,10 +14,18 @@ local windowWidth = love.graphics.getWidth()
 local windowHeight = love.graphics.getHeight()
 
 function menu:init()
-    print("Entering Menu")
     titleFont = love.graphics.newFont('assets/fonts/minecraftia.ttf', titleFontSize)
     startMsgFont = love.graphics.newFont('assets/fonts/minecraftia.ttf', msgFontSize)
     music = love.audio.newSource("assets/music/Stevia Sphere - Drum machine dreams.ogg", "stream")
+    effect = Moonshine(windowWidth, windowHeight, Moonshine.effects.crt)
+    .chain(Moonshine.effects.vignette)
+    .chain(Moonshine.effects.scanlines)
+    .chain(Moonshine.effects.chromasep)
+    effect.scanlines.thickness = .2
+    effect.scanlines.opacity = .5
+    effect.chromasep.angle = 1
+    effect.chromasep.radius = 2
+
     music:setLooping(true)
     msgFontColor = {0, 0, 0}
     titleFontColor = {1, 1, 1}
@@ -32,6 +41,7 @@ function menu:init()
 
     fadeIn()
     music:play()
+    constants.resetColors()
 end
 
 function menu:enter(previous)
@@ -48,15 +58,16 @@ function menu:update(dt)
 end
 
 function menu:draw()
-    love.graphics.setFont(titleFont)
-    love.graphics.setColor(titleFontColor)
-    love.graphics.draw(starfield, love.graphics.getWidth() * 0.5, love.graphics.getHeight() * 0.5)
-    love.graphics.print("Enemy is in Another Dungeon",(windowWidth * 0.5) - (titleFontSize * defaultFontFactor), (windowHeight * 0.5) - 50)
-
-    love.graphics.setFont(startMsgFont)
-    love.graphics.setColor(msgFontColor)
-    love.graphics.print("Press X to START", (windowWidth * 0.5) - (msgFontSize * (defaultFontFactor/1.5)), windowHeight - 50)
-    
+    effect(function()
+        love.graphics.setFont(titleFont)
+        love.graphics.setColor(titleFontColor)
+        love.graphics.draw(starfield, love.graphics.getWidth() * 0.5, love.graphics.getHeight() * 0.5)
+        love.graphics.print("Enemy is in Another Dungeon",(windowWidth * 0.5) - (titleFontSize * defaultFontFactor), (windowHeight * 0.5) - 50)
+
+        love.graphics.setFont(startMsgFont)
+        love.graphics.setColor(msgFontColor)
+        love.graphics.print("Press X to START", (windowWidth * 0.5) - (msgFontSize * (defaultFontFactor/1.5)), windowHeight - 50)
+    end)
 end
 
 function menu:keyreleased(key, scancode)
@@ -67,12 +78,18 @@ end
 
 function generateStarfield()
     image = love.graphics.newImage("assets/images/particle.png")
-    psystem = love.graphics.newParticleSystem(image, 500)
-	psystem:setParticleLifetime(2, 15) -- Particles live at least 2s and at most 5s.
-	psystem:setEmissionRate(500)
-	psystem:setSizeVariation(1)
-	psystem:setLinearAcceleration(-20, -20, 20, 20) -- Random movement in all directions.
-	psystem:setColors(1, 1, 1, 1, 1, 1, 1, 0) -- Fade to transparency.
+    psystem = love.graphics.newParticleSystem(image, 2500)
+    psystem:setEmissionRate(466.67)
+    psystem:setParticleLifetime(2*.5, 2)
+    psystem:setSizeVariation(0.63)
+    psystem:setRadialAcceleration(946.67*0.5, 946.67*0.5)
+    psystem:setColors(love.math.random(), 1, love.math.random(), 1, love.math.random(), 1, 1, 0)
+    psystem:setEmissionArea('normal', 39, 39)
+    psystem:setDirection(-4.79)
+    psystem:setSizes(3.13, 3, 0.1)
+    psystem:setSizeVariation(0.63)
+    psystem:setTangentialAcceleration(500*0.5, 500)
+
     return psystem
 end
 
-- 
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