📦 furkan / fakequidditch

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113  module game_controller #(
	parameter PLAYER_RADIUS,
	parameter BALL_RADIUS,
	parameter GOAL_RADIUS,
	parameter INITIAL_VER_POS,
	parameter INITIAL_HOR_POS,
	parameter PLAYER_MOVEMENT_FREQUENCY,
	parameter BALL_MOVEMENT_FREQUENCY
)
(	input clk,

	input game_on_switch,

	input team1_vu_button,
	input team1_vd_button,
	input team2_vu_button,
	input team2_vd_button,
	
	input team1_hl_button,
	input team1_hr_button,
	input team2_hl_button,
	input team2_hr_button, 
	
	//output reg team1_score,
	//output reg team2_score,
	
	output reg [18:0] ball_ver_position,
	output reg [18:0] ball_hor_position,
	
	output reg [9:0] team1_ver_position,
	output reg [9:0] team2_ver_position,
	
	output reg [9:0] team1_hor_position,
	output reg [9:0] team2_hor_position,

	output reg [7:0] time_left
);

	//wire score_to_team1;
	//wire score_to_team2;

	wire [18:0] x_position;
	wire [18:0] y_position;

	wire [9:0] team1_ver_pos;
	wire [9:0] team2_ver_pos;

	reg game_on;
	reg game_over;

	wire [9:0] team1_hor_pos;
	wire [9:0] team2_hor_pos;
	
	ver_player_controller #(.PLAYER_RADIUS(PLAYER_RADIUS), .INITIAL_VER_POS(INITIAL_VER_POS), .MOVEMENT_FREQUENCY(PLAYER_MOVEMENT_FREQUENCY))
		team1_ver_ctrl (clk, team1_vu_button, team1_vd_button, team1_ver_pos);
	ver_player_controller #(.PLAYER_RADIUS(PLAYER_RADIUS), .INITIAL_VER_POS(INITIAL_VER_POS), .MOVEMENT_FREQUENCY(PLAYER_MOVEMENT_FREQUENCY)) 
		team2_ver_ctrl (clk, team2_vu_button, team2_vd_button, team2_ver_pos);
/*
	ball_controller_cansu #(.PLAYER_RADIUS(PLAYER_RADIUS),.BALL_RADIUS(BALL_RADIUS),.GOAL_RADIUS(GOAL_RADIUS),.MOVEMENT_FREQUENCY(BALL_MOVEMENT_FREQUENCY))
				ball_ctrl (clk, game_over, team1_ver_position, team2_ver_position,team1_vu_button,team1_vd_button,team2_vu_button,team2_vd_button,team1_hl_button,team1_hr_button,team2_hl_button,team2_hr_button,/*score_to_team1,score_to_team2,*//* x_position,y_position, game_on);
*/	
	ball_controller #(.PLAYER_RADIUS(PLAYER_RADIUS),.BALL_RADIUS(BALL_RADIUS),.GOAL_RADIUS(GOAL_RADIUS),.MOVEMENT_FREQUENCY(BALL_MOVEMENT_FREQUENCY))
		ball_ctrl (clk, game_on, game_over, team1_ver_position, team2_ver_position, team1_hor_position, team2_hor_position, x_position,y_position);
	
	
	hor_player_controller #(.PLAYER_RADIUS(PLAYER_RADIUS), .INITIAL_HOR_POS(INITIAL_HOR_POS), .MOVEMENT_FREQUENCY(PLAYER_MOVEMENT_FREQUENCY))
		team1_hor_ctrl (clk, team1_hl_button, team1_hr_button, team1_hor_pos);
	hor_player_controller #(.PLAYER_RADIUS(PLAYER_RADIUS), .INITIAL_HOR_POS(INITIAL_HOR_POS), .MOVEMENT_FREQUENCY(PLAYER_MOVEMENT_FREQUENCY)) 
		team2_hor_ctrl (clk, team2_hl_button, team2_hr_button, team2_hor_pos);
	
	integer counter_clk;

	initial begin
		counter_clk = 0;
		time_left = 'd180;
		game_over = 0;
		game_on   = 0;
	end
	
	always @(posedge clk) begin
		if (game_on_switch == 1) begin
			game_on <= 1;
		end
	end
	
	always @(posedge clk) begin
       if (game_on == 1) begin
			if ((counter_clk == 49999999) && time_left != 0) begin
				counter_clk <= 'd0;
				time_left <= time_left - 'd1;
			end else if (time_left == 0) begin
				game_over <= 1;
			end else begin
				counter_clk <= counter_clk + 'd1;
			end
		end
	end
	
	always begin
		//team1_score <= score_to_team1;
		//team2_score <= score_to_team2;
	
		ball_hor_position <= x_position;
		ball_ver_position <= y_position;
		
		team1_ver_position <= team1_ver_pos;
		team2_ver_position <= team2_ver_pos;
		
		team1_hor_position <= team1_hor_pos;
		team2_hor_position <= team2_hor_pos;
	end

endmodule