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load external map 

slight refactor
This commit is contained in:
quenousimporte 2025-03-28 10:58:57 +01:00
parent df78d03829
commit f55731906a
1 changed files with 66 additions and 65 deletions
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131
w/w.c
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@ -1,22 +1,6 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
const int MAP_SIZE = 9;
const char* statepath = "w.state";
const char* map[] = {
"wwwwwwwww",
"w w",
"w wwwww w",
"w w w w w",
"w w wdw w",
"w w w w",
"wdw wdw",
"w d w",
"wwwwwwwww"
};
char pov[3][3];
unsigned char pov3d[10][10];
typedef struct { typedef struct {
int x; int x;
int y; int y;
@ -28,7 +12,27 @@ typedef struct {
Location location; Location location;
} Gamestate; } Gamestate;
Gamestate gamestate; const int MAP_SIZE = 9;
const char* statepath = "w.state";
char pov[3][3];
unsigned char pov3d[10][10];
Gamestate state;
char map[9][9];
void loadmap()
{
FILE* file = fopen("f1.map", "r");
for (int i = 0; i < MAP_SIZE; i++)
{
for (int j = 0; j < MAP_SIZE; j++)
{
map[i][j] = fgetc(file);
}
// skip lf
fgetc(file);
}
fclose(file);
}
void drawmap() void drawmap()
{ {
@ -37,38 +41,35 @@ void drawmap()
printf("%d", y); printf("%d", y);
for (int j = 0; j < MAP_SIZE; j++) { for (int j = 0; j < MAP_SIZE; j++) {
char toprint = map[i][j]; char toprint = map[i][j];
if (y == gamestate.location.y && j == gamestate.location.x) if (y == state.location.y && j == state.location.x)
{ {
if (gamestate.location.orientation == 'n') toprint = '^'; if (state.location.orientation == 'n') toprint = '^';
if (gamestate.location.orientation == 's') toprint = 'v'; if (state.location.orientation == 's') toprint = 'v';
if (gamestate.location.orientation == 'e') toprint = '>'; if (state.location.orientation == 'e') toprint = '>';
if (gamestate.location.orientation == 'w') toprint = '<'; if (state.location.orientation == 'w') toprint = '<';
} }
printf("%c", toprint); printf("%c", toprint);
} }
printf("\n"); printf("\n");
} }
printf("0123456789\n"); printf(" 012345678\n");
} }
void loadstate() void loadstate()
{ {
gamestate.name[0] = '\0'; state.name[0] = '\0';
FILE* file = fopen(statepath, "r+"); FILE* file = fopen(statepath, "r");
if (file) if (file)
{ {
fread(&gamestate, sizeof(Gamestate), 1, file); fread(&state, sizeof(Gamestate), 1, file);
fclose(file); fclose(file);
} }
} }
void savestate() void savestate()
{ {
FILE* file = fopen(statepath, "w"); FILE* file = fopen(statepath, "w");
fwrite(&state, sizeof(Gamestate), 1, file);
if (file) {
fwrite(&gamestate, sizeof(Gamestate), 1, file);
}
fclose(file); fclose(file);
} }
@ -202,30 +203,31 @@ void update3dpov()
} }
} }
// doors (front only) const char doorchar = 177;
if (pov[1][1] == 'd') if (pov[1][1] == 'd')
{ {
// front door
for (int i = 4; i <= 7; i++) for (int i = 4; i <= 7; i++)
{ {
for (int j = 3; j < 7; j++) for (int j = 3; j < 7; j++)
pov3d[i][j] = 176; pov3d[i][j] = doorchar;
} }
} }
if (pov[2][0] == 'd') if (pov[2][0] == 'd')
{ {
for (int i = 5; i < 9; i++) pov3d[i][0] = 176; for (int i = 5; i < 9; i++) pov3d[i][0] = doorchar;
} }
if (pov[2][2] == 'd') if (pov[2][2] == 'd')
{ {
for (int i = 5; i < 9; i++) pov3d[i][9] = 176; for (int i = 5; i < 9; i++) pov3d[i][9] = doorchar;
} }
} }
void updatepov() void updatepov()
{ {
int x = gamestate.location.x; int x = state.location.x;
int y = gamestate.location.y; int y = state.location.y;
char orientation = gamestate.location.orientation; char orientation = state.location.orientation;
for (int frontoffset = 2; frontoffset >= 0; frontoffset--) for (int frontoffset = 2; frontoffset >= 0; frontoffset--)
{ {
@ -262,19 +264,19 @@ void forward()
{ {
if (pov[1][1] != 'w') if (pov[1][1] != 'w')
{ {
switch (gamestate.location.orientation) switch (state.location.orientation)
{ {
case 'n': case 'n':
gamestate.location.y += 2; state.location.y += 2;
break; break;
case 's': case 's':
gamestate.location.y -= 2; state.location.y -= 2;
break; break;
case 'e': case 'e':
gamestate.location.x += 2; state.location.x += 2;
break; break;
case 'w': case 'w':
gamestate.location.x -= 2; state.location.x -= 2;
break; break;
} }
} }
@ -282,38 +284,38 @@ void forward()
void right() void right()
{ {
switch (gamestate.location.orientation) switch (state.location.orientation)
{ {
case 'n': case 'n':
gamestate.location.orientation = 'e'; state.location.orientation = 'e';
break; break;
case 's': case 's':
gamestate.location.orientation = 'w'; state.location.orientation = 'w';
break; break;
case 'e': case 'e':
gamestate.location.orientation = 's'; state.location.orientation = 's';
break; break;
case 'w': case 'w':
gamestate.location.orientation = 'n'; state.location.orientation = 'n';
break; break;
} }
} }
void left() void left()
{ {
switch (gamestate.location.orientation) switch (state.location.orientation)
{ {
case 'n': case 'n':
gamestate.location.orientation = 'w'; state.location.orientation = 'w';
break; break;
case 's': case 's':
gamestate.location.orientation = 'e'; state.location.orientation = 'e';
break; break;
case 'e': case 'e':
gamestate.location.orientation = 'n'; state.location.orientation = 'n';
break; break;
case 'w': case 'w':
gamestate.location.orientation = 's'; state.location.orientation = 's';
break; break;
} }
} }
@ -321,26 +323,25 @@ void left()
void dumpstate() void dumpstate()
{ {
printf("Name:%s\nx:%d\ny:%d\norientation:%c\n", printf("Name:%s\nx:%d\ny:%d\norientation:%c\n",
gamestate.name, state.name,
gamestate.location.x, state.location.x,
gamestate.location.y, state.location.y,
gamestate.location.orientation); state.location.orientation);
} }
void init() void init()
{ {
loadmap();
loadstate(); loadstate();
printf("test\n"); if (strlen(state.name) == 0)
if (strlen(gamestate.name) == 0)
{ {
printf("Welcome.\nEnter your name: "); printf("Welcome.\nEnter your name: ");
fgets(gamestate.name, sizeof(gamestate.name), stdin); fgets(state.name, sizeof(state.name), stdin);
gamestate.name[strcspn(gamestate.name, "\n")] = 0; state.name[strcspn(state.name, "\n")] = 0;
gamestate.location.x = 1; state.location.x = 1;
gamestate.location.y = 1; state.location.y = 1;
gamestate.location.orientation = 'n'; state.location.orientation = 'n';
} }
updatepov(); updatepov();
} }