* inconsequential, but no doubt it will break some caves.
*/
+#include "global.h"
#include "tile.h"
#include "level.h"
146,147,175,65,66,64,2,18
};
-int clean_emerald(unsigned char *src, unsigned long *length)
+boolean cleanup_em_level(unsigned char *src, int *length)
{
unsigned int i;
goto v3;
}
- return 1; /* unrecognized cave */
+ return FALSE; /* unrecognized cave */
v3:
v4:
for (i = 0; i < 2048; i++)
if (src[i] == 40)
break;
-
for (i++; i < 2048; i++)
if (src[i] == 40)
src[i] = 147;
/* size of v6 cave */
*length = 2172;
- return 0;
+ return TRUE;
}
/* 2000-07-30T00:26:00Z
Xblank, Xblank, Xblank, Xblank, Xblank, Xblank, Xblank, Xblank,
};
-void convert_emerald(unsigned char *src)
+void convert_em_level(unsigned char *src)
{
unsigned int x, y, temp;
- lev.width = 64;
- lev.height = 32;
-
temp = ((src[0x83E] << 8 | src[0x83F]) * 25 + 3) / 4;
if (temp == 0 || temp > 9999)
temp = 9999;
- lev.time = temp;
- lev.required = src[0x82F];
+ lev.time_initial = temp;
+ lev.required_initial = src[0x82F];
temp = src[0x830] << 8 | src[0x831];
- ply1.oldx = ply1.x = (temp & 63) + 1;
- ply1.oldy = ply1.y = (temp >> 6 & 31) + 1;
+ ply1.x_initial = (temp & 63) + 1;
+ ply1.y_initial = (temp >> 6 & 31) + 1;
temp = src[0x832] << 8 | src[0x833];
- ply2.oldx = ply2.x = (temp & 63) + 1;
- ply2.oldy = ply2.y = (temp >> 6 & 31) + 1;
-
- lev.alien_score = src[0x826];
+ ply2.x_initial = (temp & 63) + 1;
+ ply2.y_initial = (temp >> 6 & 31) + 1;
temp = (src[0x834] << 8 | src[0x835]) * 28;
if (temp > 9999)
temp = 9999;
lev.ameuba_time = temp;
- lev.android_move_cnt = lev.android_move_time = src[0x874] << 8 | src[0x875];
- lev.android_clone_cnt= lev.android_clone_time = src[0x876] << 8 | src[0x877];
- lev.ball_pos = 0;
+
+ lev.android_move_time = src[0x874] << 8 | src[0x875];
+ lev.android_clone_time = src[0x876] << 8 | src[0x877];
+
lev.ball_random = src[0x872] & 1 ? 1 : 0;
- lev.ball_state = src[0x872] & 128 ? 1 : 0;
- lev.ball_cnt = lev.ball_time = src[0x870] << 8 | src[0x871];
- lev.bug_score = src[0x828];
+ lev.ball_state_initial = src[0x872] & 128 ? 1 : 0;
+ lev.ball_time = src[0x870] << 8 | src[0x871];
+
+ lev.emerald_score = src[0x824];
lev.diamond_score = src[0x825];
- lev.dynamite_score = src[0x82B];
- lev.eater_pos = 0;
+ lev.alien_score = src[0x826];
+ lev.tank_score = src[0x827];
+ lev.bug_score = src[0x828];
lev.eater_score = src[0x829];
- lev.emerald_score = src[0x824];
- lev.exit_score = src[0x82D] * 8 / 5;
+ lev.nut_score = src[0x82A];
+ lev.dynamite_score = src[0x82B];
lev.key_score = src[0x82C];
- lev.lenses_cnt = 0;
+ lev.exit_score = src[0x82D] * 8 / 5;
lev.lenses_score = src[0x867];
- lev.lenses_time = src[0x86A] << 8 | src[0x86B];
- lev.magnify_cnt = 0;
lev.magnify_score = src[0x868];
- lev.magnify_time = src[0x86C] << 8 | src[0x86D];
- lev.nut_score = src[0x82A];
- lev.shine_cnt = 0;
lev.slurp_score = src[0x869];
- lev.tank_score = src[0x827];
- lev.wheel_cnt = 0;
- lev.wheel_x = 1;
- lev.wheel_y = 1;
+
+ lev.lenses_time = src[0x86A] << 8 | src[0x86B];
+ lev.lenses_cnt_initial = 0;
+
+ lev.magnify_time = src[0x86C] << 8 | src[0x86D];
+ lev.magnify_cnt_initial = 0;
+
lev.wheel_time = src[0x838] << 8 | src[0x839];
- lev.wind_cnt = src[0x865] & 15 ? 9999 : 0;
- temp = src[0x865];
- lev.wind_direction = (temp & 8 ? 0 :
- temp & 1 ? 1 :
- temp & 2 ? 2 :
- temp & 4 ? 3 : 0);
+ lev.wheel_cnt_initial = 0;
+ lev.wheel_x_initial = 1;
+ lev.wheel_y_initial = 1;
+
lev.wind_time = 9999;
- lev.wonderwall_state = 0;
- lev.wonderwall_time = src[0x836] << 8 | src[0x837];
+ lev.wind_cnt_initial = src[0x865] & 15 ? lev.wind_time : 0;
+ temp = src[0x865];
+ lev.wind_direction_initial = (temp & 8 ? 0 :
+ temp & 1 ? 1 :
+ temp & 2 ? 2 :
+ temp & 4 ? 3 : 0);
+
+ lev.wonderwall_state_initial = 0;
+ lev.wonderwall_time_initial = src[0x836] << 8 | src[0x837];
for (x = 0; x < 9; x++)
lev.eater_array[0][x] = remap_emerald[src[0x800 + x]];
switch (src[temp])
{
case 0x24: /* wonderwall */
- lev.wonderwall_state = 1;
- lev.wonderwall_time = 9999;
+ lev.wonderwall_state_initial = 1;
+ lev.wonderwall_time_initial = 9999;
break;
case 0x28: /* wheel */
- lev.wheel_x = temp & 63;
- lev.wheel_y = temp >> 6;
- lev.wheel_cnt = lev.wheel_time;
+ lev.wheel_x_initial = temp & 63;
+ lev.wheel_y_initial = temp >> 6;
+ lev.wheel_cnt_initial = lev.wheel_time;
break;
#ifndef BAD_ROLL
#endif
case 0xA3: /* fake blank */
- lev.lenses_cnt = 9999;
+ lev.lenses_cnt_initial = 9999;
break;
case 0xA4: /* fake grass */
- lev.magnify_cnt = 9999;
+ lev.magnify_cnt_initial = 9999;
break;
}
}
+ lev.home_initial = 1; /* initial number of players in this level */
+
+ ply1.alive_initial = (lev.home_initial >= 1);
+ ply2.alive_initial = (lev.home_initial >= 2);
+
+ /* first fill the complete playfield with the default border element */
for (y = 0; y < HEIGHT; y++)
for (x = 0; x < WIDTH; x++)
- Cave[y][x] = ZBORDER;
+ native_em_level.cave[x][y] = ZBORDER;
+ /* then copy the real level contents from level file into the playfield */
temp = 0;
for (y = 0; y < lev.height; y++)
for (x = 0; x < lev.width; x++)
- Cave[y+1][x+1] = remap_emerald[src[temp++]];
+ native_em_level.cave[x + 1][y + 1] = remap_emerald[src[temp++]];
- if (ply1.alive)
- Cave[ply1.y][ply1.x] = Zplayer;
- if (ply2.alive)
- Cave[ply2.y][ply2.x] = Zplayer;
+ /* at last, set the two players at their positions in the playfield */
+ if (ply1.alive_initial)
+ native_em_level.cave[ply1.x_initial][ply1.y_initial] = Zplayer;
+ if (ply2.alive_initial)
+ native_em_level.cave[ply2.x_initial][ply2.y_initial] = Zplayer;
+}
+
+void prepare_em_level(void)
+{
+ unsigned int x, y;
+
+ /* reset all runtime variables to their initial values */
+
+ for (y = 0; y < HEIGHT; y++)
+ for (x = 0; x < WIDTH; x++)
+ Cave[y][x] = native_em_level.cave[x][y];
for (y = 0; y < HEIGHT; y++)
for (x = 0; x < WIDTH; x++)
for (y = 0; y < HEIGHT; y++)
for (x = 0; x < WIDTH; x++)
Draw[y][x] = Cave[y][x];
+
+ lev.time = lev.time_initial;
+ lev.required = lev.required_initial;
+ lev.score = 0;
+
+ lev.android_move_cnt = lev.android_move_time;
+ lev.android_clone_cnt = lev.android_clone_time;
+
+ lev.ball_pos = 0;
+ lev.ball_state = lev.ball_state_initial;
+ lev.ball_cnt = lev.ball_time;
+
+ lev.eater_pos = 0;
+ lev.shine_cnt = 0;
+
+ lev.lenses_cnt = lev.lenses_cnt_initial;
+ lev.magnify_cnt = lev.magnify_cnt_initial;
+
+ lev.wheel_cnt = lev.wheel_cnt_initial;
+ lev.wheel_x = lev.wheel_x_initial;
+ lev.wheel_y = lev.wheel_y_initial;
+
+ lev.wind_cnt = lev.wind_cnt_initial;
+ lev.wind_direction = lev.wind_direction_initial;
+
+ lev.wonderwall_state = lev.wonderwall_state_initial;
+ lev.wonderwall_time = lev.wonderwall_time_initial;
+
+ lev.home = lev.home_initial;
+
+ ply1.num = 0;
+ ply1.alive = ply1.alive_initial;
+ ply1.dynamite = 0;
+ ply1.dynamite_cnt = 0;
+ ply1.keys = 0;
+ ply1.anim = 0;
+ ply1.oldx = ply1.x = ply1.x_initial;
+ ply1.oldy = ply1.y = ply1.y_initial;
+ ply1.joy_n = ply1.joy_e = ply1.joy_s = ply1.joy_w = ply1.joy_fire = 0;
+ ply1.joy_stick = ply1.joy_spin = 0;
+
+ ply2.num = 1;
+ ply2.alive = ply2.alive_initial;
+ ply2.dynamite = 0;
+ ply2.dynamite_cnt = 0;
+ ply2.keys = 0;
+ ply2.anim = 0;
+ ply2.oldx = ply2.x = ply2.x_initial;
+ ply2.oldy = ply2.y = ply2.y_initial;
+ ply2.joy_n = ply2.joy_e = ply2.joy_s = ply2.joy_w = ply2.joy_fire = 0;
+ ply2.joy_stick = ply2.joy_spin = 0;
}
#endif
projects / rocksndiamonds.git / blobdiff