From 8f7b5fff0a29c65844d232301d6c32c77ceae811 Mon Sep 17 00:00:00 2001
From: "theo@manjaro" <ayte@tutanota.com>
Date: Fri, 4 Mar 2022 10:39:02 +0100
Subject: [PATCH] Can select circles

---
 game.lua           |  8 ++++++++
 main.lua           |  9 +++++++++
 objects/base.lua   |  2 ++
 objects/circle.lua | 12 ++++++++++++
 objects/grid.lua   |  2 +-
 ù                  | 29 +++++++++++++++++++++++++++++
 6 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 ù

diff --git a/game.lua b/game.lua
index 5882543..62e3df1 100644
--- a/game.lua
+++ b/game.lua
@@ -216,6 +216,13 @@ function Game:draw(screen)
 	end
 end
 
+function Game:MouseCallback(x,y,presses)
+	local i
+	for i=1,#self.gameloop do
+		self.gameloop[i]:MouseCallback(x,y,presses)
+	end
+end
+
 function Game:bint(bool) -- Convert Boolean to Integer
 	local result = 0
 	if bool then result = 1 end
@@ -251,6 +258,7 @@ function Game:Timer(time)
 	end
 
 	return Timer
+
 end
 
 Game:reinit()
diff --git a/main.lua b/main.lua
index cf1e2b9..5864f25 100644
--- a/main.lua
+++ b/main.lua
@@ -70,3 +70,12 @@ end
 function love.resize(w, h)
   if game.OSTYPE~="3DS" then push:resize(w, h) end
 end
+
+function love.mousepressed(x,y,button,istouch,presses)
+	-- Format positions according to screen
+	
+	if game.OS ~= "Horizon" then
+		x,y = push:toGame(x,y)
+	end
+	game:MouseCallback(x,y,presses)
+end
diff --git a/objects/base.lua b/objects/base.lua
index bc1ca29..66fbdd8 100644
--- a/objects/base.lua
+++ b/objects/base.lua
@@ -13,6 +13,8 @@ function basegen:new(game,x,y,w,h)
 
 	function Base:step(dt) end
 
+	function Base:MouseCallback(x,y,presses) end
+
 	function Base:register(name)
 		table.insert(self.classes,name)
 	end
diff --git a/objects/circle.lua b/objects/circle.lua
index 7ed326e..5eb3ddb 100644
--- a/objects/circle.lua
+++ b/objects/circle.lua
@@ -5,6 +5,7 @@ function gen:new(game,x,y,color,grid)
 	local Circle = game.objects.base:new(game,x,y,grid.cellsize,grid.cellsize)
 	Circle.cellsize = grid.cellsize
 	Circle.grid = grid
+	Circle.color = color
 	Circle.shadowsprite = game:newImage("circles/shadow.png")
 	Circle.sprites = {game:newImage("circles/regular/"..color..".png"),game:newImage("circles/selected/"..color..".png")}
 	Circle:register("Circle")
@@ -19,6 +20,17 @@ function gen:new(game,x,y,color,grid)
 		lg.draw(self.sprites[spriteindex],self.rect[1]-self.game.camerax-self.spriteoffx,self.rect[2]-self.game.cameray-self.spriteoffy)
 	end
 
+	function Circle:MouseCallback(x,y,presses)
+		if self.rect:collidepoint(x,y) then
+			local c = self.game:findName(self.color)
+			local i
+			for i=1,#c do
+				if c[i]~=self then c[i].selected = false end
+			end
+			self.selected = not self.selected
+		end
+	end
+
 	return Circle
 end
 
diff --git a/objects/grid.lua b/objects/grid.lua
index 7ce3ac2..5c4afc8 100644
--- a/objects/grid.lua
+++ b/objects/grid.lua
@@ -12,7 +12,7 @@ function gridgen:new(game,x,y,cellsize)
 	local i
 	for i=1,5 do
 		local xspawn = x+(i-1)*cellsize
-		local pink = game.objects.circle:new(game,xspawn,y,"pink",self)
+		local pink = game.objects.circle:new(game,xspawn,y,"pink",Grid)
 		local blue = game.objects.circle:new(game,xspawn,y+4*cellsize,"blue",Grid)
 		game:summon(pink)
 		game:summon(blue)
diff --git a/ù b/ù
new file mode 100644
index 0000000..5db633c
--- /dev/null
+++ b/ù
@@ -0,0 +1,29 @@
+local gen= {}
+
+function gen:new(game,x,y,color,grid)
+
+	local Circle = game.objects.base:new(game,x,y,grid.cellsize,grid.cellsize)
+	Circle.cellsize = grid.cellsize
+	Circle.grid = grid
+	Circle.shadowsprite = game:newImage("circles/shadow.png")
+	Circle.sprites = {game:newImage("circles/regular/"..color..".png"),game:newImage("circles/selected/"..color..".png")}
+	Circle:register("Circle")
+	Circle:register(color)
+	Circle.selected = false
+
+	function Circle:step(dt) end
+
+	function Circle:draw()
+		local spriteindex = 1
+		if self.selected then spriteindex = 2 end
+		lg.draw(self.sprites[spriteindex],self.rect[1]-self.game.camerax-self.spriteoffx,self.rect[2]-self.game.cameray-self.spriteoffy)
+	end
+
+	function Circle:MouseCallback(x,y,presses)
+
+	end
+
+	return Circle
+end
+
+return gen