Game problem
Hey I am currently trying to make a simple game using the microsoft visual c++ compiler.
The problem I have is with level two. I currently have two circles that i want to move up and down out of holes for the stick man to jump over, I have got them moving but its interfering with the getch so the man cannot move. Any help rectifying this would be very helpful. Thanks in advance
header files (levels.h)
Code:#ifndef __levels_h__ #define __levels_h__ void level_one(void); void level_two(void); void level_three(void); void level_four(void); #endif
source files levels
main source fileCode:#include "graphics_lib.h" #include <stdio.h> #include <math.h> /* * The level function - starts executing here */ void level_one(void) { int x_head, y_head; int wall_colour; // TARGET VARIABLLES char label [3]; int x_line; int y_line; int x_label; int y_label; int scores[5] = {50,20,10,20,50}; int line1; wall_colour=BROWN; // Initialise stick man position x_head = 150; y_head = 180; //draw wall one setcolor(wall_colour); rectangle(470,220,520,324); setfillstyle(SOLID_FILL,wall_colour); floodfill(490,270,wall_colour); // Ground level setcolor(GREEN); line(0,325,1200,325); line(0,325,0,480); line(0,480,1200,480); line(1200,325,1200,480); setfillstyle(SOLID_FILL,GREEN); floodfill(1,326,GREEN); //draw wall one setcolor(wall_colour); rectangle(470,220,520,324); setfillstyle(SOLID_FILL,wall_colour); floodfill(490,270,wall_colour); //draw wall two setcolor(wall_colour); rectangle(970,120,1020,324); setfillstyle(SOLID_FILL,wall_colour); floodfill(990, 210,wall_colour); // TARGET for (line1 = 0; line1 < 5; line1++) { /* Calculate position of line based on the value of the line variable */ y_line = 300; x_line = 550 + 84*line1; /* Draw the line in the right place */ setcolor(BLUE); line(x_line, y_line, x_line, y_line + 25); /* Calculate position of lable based on the value of the line variable */ x_label = 550 + 84*line1; y_label = 300; /* Create a string with lable in it */ sprintf(label, "%d", scores[line1]); /* Use outtextxy to display the text */ outtextxy (x_label, y_label, label); } } void level_two(int stick_man_colour) { int x_head, y_head; int x_moon1; int y_moon1; int x_moon2; int y_moon2; int direction = 0; char key_press; int move_value = 0; int level=1; //int stick_man_colour; int move = 0; // Prototypes int jump_stickman(int x_head, int y_head, int stick_man_colour); int jump_stickman2(int x_head, int y_head, int stick_man_colour); // Initialise stick man position x_head = 150; y_head = 180; //Initialise moon_1 position x_moon1 = 495; y_moon1 = 390; //Initialise moon_2 position x_moon2 = 795; y_moon2 = 390; // Ground level setcolor(BLACK); line(0,325,1200,325); setcolor(GREEN); line(0,325,0,480); line(0,480,1200,480); line(1200,325,1200,480); setfillstyle(SOLID_FILL,GREEN); floodfill(1,326,GREEN); //draw hole one setcolor(BLACK); rectangle(470,325,520,410); setfillstyle(SOLID_FILL,BLACK); floodfill(500,350,BLACK); //draw hole two setcolor(BLACK); rectangle(770,325,820,410); setfillstyle(SOLID_FILL,BLACK); floodfill(800,350,BLACK); //cover wall one setcolor(BLACK); rectangle(470,220,520,410); setfillstyle(SOLID_FILL,BLACK); floodfill(490,270,BLACK); //cover wall two setcolor(BLACK); rectangle(970,120,1020,324); setfillstyle(SOLID_FILL,BLACK); floodfill(990,210,BLACK); //draw moon_1 setcolor(WHITE); circle(x_moon1, y_moon1,20); setfillstyle(SOLID_FILL, WHITE); fillellipse(x_moon1,y_moon1, 20, 20); //draw moon_2 setcolor(WHITE); circle(x_moon2, y_moon2,20); setfillstyle(SOLID_FILL, WHITE); fillellipse(x_moon2,y_moon2,20,20); while(1) { if(kbhit == 0) { key_press = getch(); if (key_press == 75 && x_head >= 60 && level !=3) { move_value = -58; } else if (key_press == 77 && x_head <= 412 && level !=2 && level !=3) { move_value = 58; } else if (key_press == 77 && x_head <=890 && level==2) {move_value = 58; } else if (key_press ==75 && x_head <=870 && level==3) { move_value = 58; } else if (key_press == 77 && x_head >=60 && level==3) { move_value = -58; } else if (key_press == 72 && level==2 && x_head<=780) { x_head = jump_stickman(x_head,y_head, stick_man_colour); } else if (key_press == 80 && level==2 && x_head>=180) { x_head = jump_stickman2(x_head,y_head, stick_man_colour); } else if (key_press == 80 && level==3 && x_head<=780) { x_head = jump_stickman(x_head,y_head, stick_man_colour); } else if (key_press == 72 && level==3 && x_head>=180) { x_head = jump_stickman2(x_head,y_head, stick_man_colour); } } // end of kbhit printf("testing"); //erase moon_1 setcolor(BLACK); circle(x_moon1, y_moon1,20); setfillstyle(SOLID_FILL, BLACK); fillellipse(x_moon1,y_moon1, 20, 20); if( direction == 0) { y_moon1 -=5; if( y_moon1 < 80) direction = 1; } else if( direction == 1) { y_moon1 +=5; if( y_moon1 > 380) direction = 0; } //erase moon_2 setcolor(BLACK); circle(x_moon2, y_moon2,20); setfillstyle(SOLID_FILL, BLACK); fillellipse(x_moon2,y_moon2,20,20); if( direction ==0) { y_moon2 -=5; if( y_moon1 < 80) direction = 1; } else if( direction == 1) { y_moon2 +=5; if( y_moon1 > 380) direction = 0; } /* if (y_moon1 <= 390 && y_moon1 >= 150) { y_moon1 -= 5 ; if(y_moon1 > 150 ) y_moon1 -= 5; */ //draw moon1 setcolor(WHITE); circle(x_moon1, y_moon1,20); setfillstyle(SOLID_FILL, WHITE); fillellipse(x_moon1,y_moon1, 20, 20); delay(5); //draw moon_2 setcolor(WHITE); circle(x_moon2, y_moon2,20); setfillstyle(SOLID_FILL, WHITE); fillellipse(x_moon2,y_moon2,20,20); delay(1); } if (move == 32 && level==1) { move_value = 0; } } void level_three(void) { int x_head, y_head; int x_moon1; int y_moon1; int x_moon2; int y_moon2; int x_moon3; int y_moon3; int x_cresent1; int y_cresent1; int x_cresent2; int y_cresent2; int x_cresent3; int y_cresent3; // Initialise stick man position x_head = 150; y_head = 180; //Initialise moon_1 position x_moon1 = 495; y_moon1 = 390; //Initialise cresent_1 position x_cresent1 =490; y_cresent1 =387; //Initialise moon_2 position x_moon2 = 795; y_moon2 = 390; //Initialise cresent_2 position x_cresent2 =790; y_cresent2 =387; //Initialise moon_3 position x_moon3 =150; y_moon3 =290; //Initialise cresent_3 position x_cresent3 =142; y_cresent3 =287; // Ground level setcolor(GREEN); line(0,325,1200,325); line(0,325,0,480); line(0,480,1200,480); line(1200,325,1200,480); setfillstyle(SOLID_FILL,GREEN); floodfill(1,326,GREEN); //cover hole one setcolor(GREEN); rectangle(470,325,520,410); setfillstyle(SOLID_FILL,GREEN); floodfill(500,350,GREEN); //cover hole two setcolor(GREEN); rectangle(770,325,820,410); setfillstyle(SOLID_FILL,GREEN); floodfill(800,350,GREEN); //cover wall one setcolor(BLACK); rectangle(470,220,520,324); setfillstyle(SOLID_FILL,BLACK); floodfill(490,270,BLACK); //cover wall two setcolor(BLACK); rectangle(970,120,1020,324); setfillstyle(SOLID_FILL,BLACK); floodfill(990, 210,BLACK); //draw moon_3 setcolor(WHITE); circle(x_moon3, y_moon3,30); setfillstyle(SOLID_FILL, WHITE); fillellipse(x_moon3,y_moon3, 30, 30); //draw cresent_3 setcolor(BLACK); circle(x_cresent3, y_cresent3,24); setfillstyle(SOLID_FILL, BLACK); fillellipse(x_cresent3,y_cresent3, 24, 24); } void level_four(void) { int x_head, y_head; int wall_colour; int x_moon3; int y_moon3; int x_cresent3; int y_cresent3; wall_colour=BROWN; // Initialise stick man position x_head = 150; y_head = 180; //Initialise moon_3 position x_moon3 =150; y_moon3 =290; //Initialise cresent_3 position x_cresent3 =142; y_cresent3 =287; // Ground level setcolor(GREEN); line(0,325,1200,325); line(0,325,0,480); line(0,480,1200,480); line(1200,325,1200,480); setfillstyle(SOLID_FILL,GREEN); floodfill(1,y_head+226,GREEN); //draw wall one setcolor(wall_colour); rectangle(470,220,520,324); setfillstyle(SOLID_FILL,wall_colour); floodfill(480,270,wall_colour); //draw wall two setcolor(wall_colour); rectangle(970,120,1020,324); setfillstyle(SOLID_FILL,wall_colour); floodfill(990, 210,wall_colour); //cover moon_3 setcolor(BLACK); circle(x_moon3, y_moon3,30); setfillstyle(SOLID_FILL, BLACK); fillellipse(x_moon3,y_moon3,30,30); }
Code:/* * A program to demonstrate simple graphical operations * C Programming laboratory 1 */ /* This line allows the compiler to understand the * graphics functions */ #include "graphics_lib.h" #include <stdio.h> #include <math.h> #define GRAVITY 9.81 #define PI 3.14159265 #include "levels.h" /* * The main function - the program starts executing here */ // Prototypes int jump_stickman(int x_head, int y_head, int stick_man_colour); int jump_stickman2(int x_head, int y_head, int stick_man_colour); int main(void) { /* window variables */ int x_window=1200, y_window=480; /*movement keypress*/ int move = 0; /*distance to move x axis*/ int move_value = 0; int exit = 0; /* stick_man variables */ int stick_man_colour; int x_head, y_head; double time; int initial_pos_x; int initial_pos_y; double vel_x; double vel_y; int pos_x; int pos_y; int degreeAngle; double radAngle; int velocity; int level=1; int shotstaken=0; int x_moon1; int y_moon1; int x_moon2; int y_moon2; int x_moon3; int y_moon3; int x_cresent1; int y_cresent1; int x_cresent2; int y_cresent2; int x_cresent3; int y_cresent3; // Allow color choice printf("\nChoose an integer representing the colour of your stick-man\n"); printf("colour from the following options:\n\n"); printf("1\tBLUE\t\t\t9\tLIGHTBLUE\n"); printf("2\tGREEN\t\t\t10\tLIGHTGREEN\n"); printf("3\tCYAN\t\t\t11\tLIGHTCYAN\n"); printf("4\tRED\t\t\t12\tLIGHTRED\n"); printf("5\tMAGENTA\t\t\t13\tLIGHTMAGENTA\n"); printf("6\tBROWN\t\t\t14\tYELLOW\n"); printf("7\tLIGHTGRAY\t\t15\tWHITE\n"); printf("8\tDARKGRAY\n"); printf("\nWhat coulour would you like your stick-man to be?\n"); scanf("%d",&stick_man_colour); //Allow velocity choice printf("\nChoose your projectiles velocity\n"); scanf("%d", &velocity); printf("\nWhat angle would you like this speed to be at?\n"); printf("\nNote: Angle is measured in degrees from the ground."); printf("\nValues between 89 and -89 are accepted.\n"); printf("\nTip for inexperienced players: Angle should be more than 0 degrees"); printf("\nYou will loose a life if it is not.\n"); scanf("%d", °reeAngle); radAngle= ((degreeAngle*PI)/180); vel_y=velocity*sin(radAngle); vel_x=velocity*cos(radAngle); // Initialise stick man position x_head = 150; y_head = 180; initwindow(x_window, y_window); //Initialise moon_1 position x_moon1 = 495; y_moon1 = 390; //Initialise cresent_1 position x_cresent1 =490; y_cresent1 =387; //Initialise moon_2 position x_moon2 = 795; y_moon2 = 390; //Initialise cresent_2 position x_cresent2 =790; y_cresent2 =387; //Initialise moon_3 position x_moon3 =150; y_moon3 =290; //Initialise cresent_3 position x_cresent3 =142; y_cresent3 =287; do { // ********* DRAW STICK MAN ******** setcolor(stick_man_colour); // draw head setfillstyle(SOLID_FILL,stick_man_colour); circle(x_head, y_head, 40); fillellipse(x_head,y_head, 40,40); // draw body line(x_head,y_head+30,x_head,y_head+85); // draw arms line(x_head-30,y_head+60,x_head+30,y_head+60); // draw legs //Left leg line(x_head,y_head+85,x_head - 20,y_head+144); // Right Leg line(x_head,y_head+85,x_head +20,y_head+144); /********* END OF STICK MAN ********/ if (level == 1) { level_one(); } if (level == 2) { level_two(); } if (level == 3) { level_three(); } if (level == 4) { level_four(); } move = getch(); if (move == 75 && x_head >= 60 && level !=3) move_value = -58; else if (move == 77 && x_head <= 412 && level !=2 && level !=3) move_value = 58; else if (move == 77 && x_head <=890 && level==2) move_value = 58; else if (move ==75 && x_head <=870 && level==3) move_value = 58; else if (move == 77 && x_head >=60 && level==3) move_value = -58; else if (move == 72 && level==2 && x_head<=780) { x_head = jump_stickman(x_head,y_head, stick_man_colour); } else if (move == 80 && level==2 && x_head>=180) { x_head = jump_stickman2(x_head,y_head, stick_man_colour); } else if (move == 80 && level==3 && x_head<=780) { x_head = jump_stickman(x_head,y_head, stick_man_colour); } else if (move == 72 && level==3 && x_head>=180) { x_head = jump_stickman2(x_head,y_head, stick_man_colour); } else if (move == 32 && level==1) { move_value = 0; // Draw projectile /* setcolor(stick_man_colour); initial_pos_y = y_head; initial_pos_x = x_head; moveto(initial_pos_x, initial_pos_y); pos_x = initial_pos_x; do { time = (pos_x - initial_pos_x) / vel_x; // time taken to move to pos_x pos_y = (int) (initial_pos_y - (vel_y * time) + (GRAVITY * time * time)/2); if (pos_y >= 325) break; if (pos_x >=470 && pos_x <=520 && pos_y>=220) break; if (pos_x>=970 && pos_x <=1020 && pos_y>=120) break; if (shotstaken>=3) break; else lineto(pos_x,pos_y); pos_x++; setcolor(stick_man_colour); // draw head setfillstyle(SOLID_FILL,stick_man_colour); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); Sleep(1); setcolor(BLACK); // draw head setfillstyle(SOLID_FILL,BLACK); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); } while (pos_x <1200); initial_pos_x =pos_x; initial_pos_y =pos_y; pos_x = x_head; */ // Draw projectile setcolor(stick_man_colour); initial_pos_y = y_head + 60; initial_pos_x = x_head + 30; moveto(initial_pos_x, initial_pos_y); pos_x = initial_pos_x; do { time = (pos_x - initial_pos_x) / vel_x; // time taken to move to pos_x pos_y = (int) (initial_pos_y - (vel_y * time) + (GRAVITY * time * time)/2); if (pos_y >= 325) break; if (pos_x >=470 && pos_x <=520 && pos_y>=220) break; if (pos_x>=970 && pos_x <=1020 && pos_y>=120) break; if (shotstaken>=3) break; else lineto(pos_x,pos_y); pos_x++; } while (pos_x <1200); shotstaken = shotstaken+1; delay(1000); setcolor(BLACK); initial_pos_y = y_head + 60; initial_pos_x = x_head + 30; moveto(initial_pos_x, initial_pos_y); pos_x = initial_pos_x; do { time = (pos_x - initial_pos_x) / vel_x; // time taken to move to pos_x pos_y = (int) (initial_pos_y - (vel_y * time) + (GRAVITY * time * time)/2); if (pos_y >= 325) break; if (pos_x >=470 && pos_x <=520 && pos_y >=220) break; if (pos_x>=970 && pos_x <=1020 && pos_y>=120) break; if (level>=2) break; else lineto(pos_x,pos_y); pos_x++; } while (pos_x <1200); } else move_value = 0; // ********* COVER STICK MAN ******** setcolor(BLACK); // draw head setfillstyle(SOLID_FILL,BLACK); circle(x_head, y_head, 40); fillellipse(x_head,y_head, 40, 40); // draw body line(x_head,y_head+30,x_head,y_head+85); // draw arms line(x_head-30,y_head+60,x_head+30,y_head+60); // draw legs //Left leg line(x_head,y_head+85,x_head - 20,y_head+144); // Right Leg line(x_head,y_head+85,x_head +20,y_head+144); /********* END OF STICK MAN ********/ x_head = x_head + move_value; if (level >= 2) shotstaken = 0; if (shotstaken==3){ shotstaken = 0; level++; } printf("\n%d %d\n",shotstaken,level); if (x_head>=890 && level==2) level++; if (x_head<=210 && level==3) level++; if (y_head <=110 && level==1 && move ==80) y_head = 180; } while (exit == 0); return 0; } int jump_stickman(int x_head, int y_head, int stick_man_colour) { int initial_pos_x; int initial_pos_y; double time; int pos_x; int pos_y; double vel_x; double vel_y; vel_x = 25; vel_y = 30; setcolor(stick_man_colour); initial_pos_y = y_head; initial_pos_x = x_head; moveto(initial_pos_x, initial_pos_y); pos_x = initial_pos_x; do { time = (pos_x - initial_pos_x) / vel_x; // time taken to move to pos_x pos_y = (int) (initial_pos_y - (vel_y * time) + (GRAVITY * time * time)/2); if (pos_y > y_head) break; else { setcolor(stick_man_colour); // draw head setfillstyle(SOLID_FILL,stick_man_colour); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); Sleep(1); setcolor(BLACK); // draw head setfillstyle(SOLID_FILL,BLACK); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); } pos_x++; } while (pos_x <1200); /* setcolor(stick_man_colour); // draw head setfillstyle(SOLID_FILL,stick_man_colour); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); */ // initial_pos_x =pos_x; // initial_pos_y =pos_y; // pos_x = x_head; return pos_x; } int jump_stickman2(int x_head, int y_head, int stick_man_colour) { int initial_pos_x; int initial_pos_y; double time; int pos_x; int pos_y; double vel_x; double vel_y; vel_x = -25; vel_y = 30; setcolor(stick_man_colour); initial_pos_y = y_head; initial_pos_x = x_head; moveto(initial_pos_x, initial_pos_y); pos_x = initial_pos_x; do { time = (pos_x - initial_pos_x) / vel_x; // time taken to move to pos_x pos_y = (int) (initial_pos_y - (vel_y * time) + (GRAVITY * time * time)/2); if (pos_y > y_head) break; else { setcolor(stick_man_colour); // draw head setfillstyle(SOLID_FILL,stick_man_colour); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); Sleep(1); setcolor(BLACK); // draw head setfillstyle(SOLID_FILL,BLACK); circle(pos_x, pos_y, 40); fillellipse(pos_x,pos_y, 40,40); // draw body line(pos_x,pos_y+30,pos_x,pos_y+85); // draw arms line(pos_x-30,pos_y+60,pos_x+30,pos_y+60); // draw legs //Left leg line(pos_x,pos_y+85,pos_x - 20,pos_y+144); // Right Leg line(pos_x,pos_y+85,pos_x +20,pos_y+144); } pos_x--; } while (pos_x <1200); return pos_x; }
