107 lines
3.0 KiB
C
107 lines
3.0 KiB
C
#include <curses.h>
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#include <stdlib.h>
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#include <string.h>
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#include "world.h"
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#include "game.h"
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// Start is called one in the beginning
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void* init_game(){
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// Allocate memory for the state
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struct game* st = calloc(1,(sizeof(struct game)));
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// Initialize state
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st->mousex = 5;
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st->mousey = 5;
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st->catx = 0;
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st->caty = 0;
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st->catx_position = 15;
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st->caty_position = 15;
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// Store pointer to the state to the world variable
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return st;
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}
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// Step is called in a loop once in interval.
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// It should modify the state and draw it.
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int game_event(struct event* event,void* game){
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// Get state pointer
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struct game* state = game;
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char msg[200];
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sprintf(msg,"%d",event->type);
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set_message(msg,10,0);
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if ( event->type == EVENT_ESC){
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// Non zero means finish the loop and stop the game.
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return 1;
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}
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// Read game variable and update the eventstate
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// Is mouse caught ?
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if ((state->caty_position == state->mousey) && (state->catx_position == state->mousex)){
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clear_screen();
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set_message("HAM",12,13);
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return 0;
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}
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else if(event->type == EVENT_TIMEOUT) {
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// Move cat
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//state->catx_position += state->catx;
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//state->caty_position += state->caty;
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int cx = state->catx_position + state->catx;
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int cy = state->caty_position + state->caty;
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if (cx < 0 || cy < 0 || cx > event->width || cy > event->height){
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}
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else {
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state->catx_position = cx;
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state->caty_position = cy;
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}
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//state->catx_position += state->catx;
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//state->caty_position += state->caty;
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//state->caty_position += state->caty;
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// random mouse movement
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int m = rand() % 6;
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if (m == 0){
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state->mousey -= 1;
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}
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else if (m == 1){
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state->mousey += 1;
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}
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else if (m == 2){
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state->mousex -= 1;
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}
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else if (m == 3){
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state->mousex += 1;
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}
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// Je myska mimo plochy
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}
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else if (event->type == EVENT_KEY){
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// Move cat according to keyboard
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if ( event->key == KEY_UP){
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state->catx = 0;
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state->caty = -1;
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}
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else if ( event->key == KEY_DOWN){
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state->catx = 0;
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state->caty = 1;
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}
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else if ( event->key == KEY_LEFT){
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state->catx = -1;
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state->caty = 0;
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}
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else if ( event->key == KEY_RIGHT){
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state->catx = +1;
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state->caty = 0;
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}
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}
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// Draw world state
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//
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// Draw cat
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clear_screen();
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set_color_cell('c',state->catx_position,state->caty_position,COLOR_YELLOW,COLOR_RED);
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set_color_cell('-',state->catx_position-1,state->caty_position,COLOR_YELLOW,COLOR_GREEN);
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//set_cell('c',state->catx_position,state->caty_position);
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// Draw mouse
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set_cell('m',state->mousex,state->mousey);
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set_message( state->message,1,0);
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return 0;
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}
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