Subversion Repositories Kolibri OS

/*

THE BUS

Copyright (C) 2008, 2012, 2017 Leency

Menu image from Freepik.com

D O N K E Y

Copyright (C) 2008 O.Bogomaz

*/

#ifndef AUTOBUILD

#include "lang.h--"

#endif

#define MEMSIZE 1024 * 60;

#include "..\lib\kolibri.h"

#include "..\lib\random.h"

#include "..\lib\obj\libio_lib.h"

#include "..\lib\obj\libimg_lib.h"

#include "..\lib\patterns\libimg_load_skin.h"

libimg_image menu;

libimg_image road;

libimg_image objects;

int lives=0, level=0, score=0;

int don_x, don_y, don_h, don_w=68, don_type, don_image_y, don_step_y, don_step_y_default=3;

int don_h_mas[8] = { 36,72,36,74,24,64,48,74 };

int bus_x, bus_w=42, bus_y, bus_h=88, bus_y_default=290;

#define SCR_MENU_MAIN   1

#define SCR_GAME        2

#define SCR_PAUSE       3

#define RAND -1

#define WIN_X 516

#define WIN_Y 382

int screen_type=SCR_MENU_MAIN;

#define COLOR_ROAD 0x6D879B;

int active_menu_item=0;

char *MENU_LIST[]={

"New game",

"Control keys",

"About",

"Exit",

0};

void DrawObstacle(signed int x, y) {

	int don_offset_y;

	int image_h;

	if (y >= 0) {

		image_h = don_h;

		don_offset_y = don_image_y;

	}

	else {

		image_h = don_h + y;

		don_offset_y = don_image_y - y;

		y = 0;

	}

	if (y>=don_step_y) DrawBar(x, y-don_step_y, don_w, don_step_y, COLOR_ROAD); //Fill donkey old parts

	if (image_h>0) DrawLibImage(objects.image, x, y, don_w, image_h, 0, don_offset_y);

}

void DrawBus(dword x, y) { DrawLibImage(objects.image, x, y, bus_w, bus_h, 0, 444); }

void DrawBoom(dword x, y) { DrawLibImage(objects.image, x, y, 78, 66, 0, 536); }

void DrawHighway() { DrawLibImage(road.image, 0,0, WIN_X, WIN_Y, 0, 0); }

void DrawMenuBackground() { DrawLibImage(menu.image, 0, 0, WIN_X, WIN_Y, 0, 0); }

void main()

{

	randomize();

	StartNewGame();

	load_dll(libio,  #libio_init,1);

	load_dll(libimg, #libimg_init,1);

	Libimg_LoadImage(#menu, "menu.png");

	Libimg_LoadImage(#road, "road.png");

	Libimg_LoadImage(#objects, "objects.png");

	loop()

	{

		WaitEventTimeout(1);

		switch(EAX & 0xFF)

		{

			case evKey:

				GetKeys();

				if (key_scancode == SCAN_CODE_ESC)

				{

					if (screen_type==SCR_GAME) SetScreen(SCR_MENU_MAIN);

					else if (screen_type==SCR_MENU_MAIN) ExitProcess();

				}

				if (key_scancode == SCAN_CODE_DOWN) && (screen_type==SCR_MENU_MAIN)

				{

					if (active_menu_item<>3) active_menu_item++; ELSE active_menu_item=0;

					DrawMenuList();

				}

				if (key_scancode == SCAN_CODE_UP) && (screen_type==SCR_MENU_MAIN)

				{

					if (active_menu_item<>0) active_menu_item--; ELSE active_menu_item=3;

					DrawMenuList();

				}

				if (key_scancode == SCAN_CODE_ENTER) && (screen_type==SCR_MENU_MAIN)

				{

					if (active_menu_item==0)

					{

						StartNewGame();

						SetScreen(SCR_GAME);

					}

					if (active_menu_item==1) notify("'The Bus\nControl keys:\nLeft, Right, Space\nPress P key for pause'tI");

					if (active_menu_item==2) notify("'The Bus\nVersion v0.9\nAuthor: Leency\nMenu image from Freepik.com'tI");

					if (active_menu_item==3) ExitProcess();

				}

				if (key_scancode == SCAN_CODE_SPACE) && (screen_type==SCR_GAME)

				{

					DrawBar(bus_x*80+200, bus_y, bus_w, bus_h+1, COLOR_ROAD);

					if (bus_x==1) bus_x=0; else bus_x=1;

				}

				if (key_scancode == SCAN_CODE_LEFT) && (screen_type==SCR_GAME)

				{

					if (bus_x==0) break;

					DrawBar(bus_x*80+200, bus_y, bus_w, bus_h+1, COLOR_ROAD);

					bus_x=0;

				}

				if (key_scancode == SCAN_CODE_RIGHT) && (screen_type==SCR_GAME)

				{

					if (bus_x==1) break;

					DrawBar(bus_x*80+200, bus_y, bus_w, bus_h+1, COLOR_ROAD);

					bus_x=1;

				}

				if (key_scancode == SCAN_CODE_KEY_P)

				{

					if (screen_type==SCR_MENU_MAIN) break;

					else if (screen_type==SCR_GAME) SetScreen(SCR_PAUSE);

					else if (screen_type==SCR_PAUSE) SetScreen(SCR_GAME);

				}

				break;

			case evReDraw:

				DefineAndDrawWindow(250,150,WIN_X-1,WIN_Y-1,0x01,0,"The Bus",0); //0x74 is also possible if you fix bottom border

				DrawScreen();

				break;

			case evButton:

				ExitProcess();

				break;

			default:

				if (screen_type==SCR_GAME)

				{

					if ((don_x == bus_x)&&(don_y + don_h > bus_y )&&(don_y < bus_y + don_h )) {

						lives--;

						DrawBus(bus_x*80+200,bus_y);

						DrawBoom(bus_x*80+180,302);

						pause(150);

						GetNewObstacle(RAND);

						DrawScreen();

					}

					if (lives==0) {

						DrawGameOverMessage();

						break;

					}

					don_y += don_step_y;

					if (don_y - don_step_y >= WIN_Y)

					{

						GetNewObstacle(RAND);

						score++;

						bus_y -= don_step_y+1;

						DrawBar(bus_x*80+200, bus_y+bus_h, bus_w, don_step_y, COLOR_ROAD);

						WriteScore();

					}

					if (score) && (score % 15 == 0)

					{

						score++;

						NewLevel();

						DrawScreen();

						don_step_y++;

					}

					DrawRoad();

				}

		}

	}

}

void NewLevel()

{

	level++;

	bus_y = bus_y_default;

}

void StartNewGame()

{

	lives=3;

	level=0;

	score=0;

	bus_y = bus_y_default;

	don_step_y = don_step_y_default;

	GetNewObstacle(RAND);

}

void WriteScore() {

	DrawLibImage(road.image, 20, 166, 120, 24, 20, 164);

	WriteText(20, 140, 0x81, 0xFFFFFF, "Score");

	WriteText(20, 166, 0x81, 0xFFFFFF, itoa(score));

}

void SetScreen(dword _screen_type) {

	screen_type = _screen_type;

	DrawScreen();

}

void DrawScreen()

{

	int i;

	if (screen_type==SCR_MENU_MAIN)

	{

		DrawMenuBackground();

		WriteTextB(20, 20, 0x82, 0xE8783F, "THE BUS");

		DrawMenuList();

	}

	if (screen_type==SCR_GAME) || (screen_type==SCR_PAUSE)

	{

		DrawHighway();

		WriteText(20, 20,  0x81, 0xFFFFFF, "Lives");

		WriteText(20, 46,  0x81, 0xFFFFFF, itoa(lives));

		WriteText(20, 80,  0x81, 0xFFFFFF, "Level");

		WriteText(20, 106, 0x81, 0xFFFFFF, itoa(level));

		WriteScore();

		DrawRoad();

		if (screen_type==SCR_PAUSE) {

			DrawBar(0,0,140,60,0xFF0000);

			WriteText(10,14,0x83,0xFFFfff,"PAUSE");

		}

	}

}

void DrawMenuList()

{

	int j;

	for (j=0; j<4; j++) DrawMenuItem(j, j);

}

void DrawMenuItem(int item_n, text_n)

{

	dword color;

	if (active_menu_item==item_n) color = 0xFF0000; else color = 0xFFffff;

	WriteText(20+2, item_n*56+116+2, 0x81, 0xAAAaaa, MENU_LIST[text_n]);

	WriteText(20, item_n*56+116, 0x81, color, MENU_LIST[text_n]);

}

void DrawGameOverMessage()

{

	DrawBar(0, 0, WIN_X, WIN_Y, 0xF3E1BD);

	WriteText(40, 40, 0x81, 0xA48C74, "GAME OVER");

	WriteText(40, 75, 0x81, 0xA48C74, "FINAL SCORE");

	WriteTextB(40, 140, 0x85, 0xA48C74, itoa(score));

	pause(350);

	active_menu_item=0;

	SetScreen(SCR_MENU_MAIN);

}

void GetNewObstacle(int N)

{

	int i;

	don_x = random(2);

	if (N==RAND) don_type = random(7); else don_type = N;

	don_h = don_h_mas[don_type];

	don_y = -don_h;

	don_image_y = 0;

	for (i = 0; i < don_type; i++) don_image_y += don_h_mas[i]+2; //calculate image y offset for current obstacle

}

#define LINE_LENGTH 10

int line_y=0;

void DrawLineSeparator()

{

	int y;

	if (screen_type == SCR_GAME) line_y += don_step_y;

	//the beginning of the white dashed line between two roadways

	if (line_y>=20) {

		line_y=0;

	}

	else

	{

		DrawBar(258, 0, 2, line_y, COLOR_ROAD);

		DrawBar(258, 0, 2, line_y-LINE_LENGTH, 0xDDE9F2);

	}

	for (y=0; y

	{

		DrawBar(258, line_y+y, 2, LINE_LENGTH, 0xDDE9F2);

		DrawBar(258, line_y+y+LINE_LENGTH, 2, LINE_LENGTH, COLOR_ROAD);

	}

}

void DrawRoad()

{

	DrawLineSeparator();

	DrawObstacle(don_w+10*don_x+186,don_y);

	DrawBus(bus_x*80+200,bus_y);

}

stop: