From 2c2b1d42b803d35d9f55ce68bf1339dcde6f158a Mon Sep 17 00:00:00 2001 From: Holger Schemel Date: Tue, 27 May 2003 02:12:37 +0200 Subject: [PATCH] rnd-20030527-1-src --- src/conftime.h | 2 +- src/editor.c | 38 +++---- src/files.c | 2 +- src/game.c | 247 +++++++++++++++++++++++++++++++++---------- src/init.c | 12 +++ src/libgame/system.h | 32 +++--- src/main.h | 2 +- 7 files changed, 243 insertions(+), 92 deletions(-) diff --git a/src/conftime.h b/src/conftime.h index 17418548..6e9cc4ef 100644 --- a/src/conftime.h +++ b/src/conftime.h @@ -1 +1 @@ -#define COMPILE_DATE_STRING "[2003-05-25 23:48]" +#define COMPILE_DATE_STRING "[2003-05-27 01:56]" diff --git a/src/editor.c b/src/editor.c index 13a8e8c4..c7b09724 100644 --- a/src/editor.c +++ b/src/editor.c @@ -351,7 +351,7 @@ #define GADGET_ID_SELECTBOX_FIRST (GADGET_ID_TEXT_INPUT_FIRST + 2) #define GADGET_ID_CUSTOM_WALK_TO_ACTION (GADGET_ID_SELECTBOX_FIRST + 0) -#define GADGET_ID_CUSTOM_MOVE_DIRECTION (GADGET_ID_SELECTBOX_FIRST + 1) +#define GADGET_ID_CUSTOM_MOVE_PATTERN (GADGET_ID_SELECTBOX_FIRST + 1) #define GADGET_ID_CUSTOM_WALKABLE_LAYER (GADGET_ID_SELECTBOX_FIRST + 2) #define GADGET_ID_CHANGE_TIME_UNITS (GADGET_ID_SELECTBOX_FIRST + 3) #define GADGET_ID_CHANGE_CAUSE (GADGET_ID_SELECTBOX_FIRST + 4) @@ -479,7 +479,7 @@ /* values for selectbox gadgets */ #define ED_SELECTBOX_ID_CUSTOM_WALK_TO_ACTION 0 -#define ED_SELECTBOX_ID_CUSTOM_MOVE_DIRECTION 1 +#define ED_SELECTBOX_ID_CUSTOM_MOVE_PATTERN 1 #define ED_SELECTBOX_ID_CUSTOM_WALKABLE_LAYER 2 #define ED_SELECTBOX_ID_CHANGE_TIME_UNITS 3 #define ED_SELECTBOX_ID_CHANGE_CAUSE 4 @@ -802,22 +802,22 @@ static struct ValueTextInfo options_walk_to_action[] = }; static int index_walk_to_action = 0; -static struct ValueTextInfo options_move_direction[] = -{ - { MV_BIT_LEFT, "left" }, - { MV_BIT_RIGHT, "right" }, - { MV_BIT_UP, "up" }, - { MV_BIT_DOWN, "down" }, - { MV_BIT_HORIZONTAL, "horizontal" }, - { MV_BIT_VERTICAL, "vertical" }, - { MV_BIT_ALL_DIRECTIONS, "all directions" }, - { MV_BIT_TOWARDS_PLAYER, "towards player" }, - { MV_BIT_AWAY_FROM_PLAYER, "away from player" }, - { MV_BIT_ALONG_LEFT_SIDE, "along left side" }, - { MV_BIT_ALONG_RIGHT_SIDE, "along right side" }, +static struct ValueTextInfo options_move_pattern[] = +{ + { MV_LEFT, "left" }, + { MV_RIGHT, "right" }, + { MV_UP, "up" }, + { MV_DOWN, "down" }, + { MV_HORIZONTAL, "horizontal" }, + { MV_VERTICAL, "vertical" }, + { MV_ALL_DIRECTIONS, "all directions" }, + { MV_TOWARDS_PLAYER, "towards player" }, + { MV_AWAY_FROM_PLAYER, "away from player" }, + { MV_ALONG_LEFT_SIDE, "along left side" }, + { MV_ALONG_RIGHT_SIDE, "along right side" }, { -1, NULL } }; -static int index_move_direction = 0; +static int index_move_pattern = 0; static struct ValueTextInfo options_walkable_layer[] = { @@ -867,10 +867,10 @@ static struct }, { ED_SETTINGS_XPOS(1), ED_SETTINGS_YPOS(6), - GADGET_ID_CUSTOM_MOVE_DIRECTION, + GADGET_ID_CUSTOM_MOVE_PATTERN, -1, - options_move_direction, &index_move_direction, - &custom_element.move_direction, + options_move_pattern, &index_move_pattern, + &custom_element.move_pattern, "can move", "element move direction" }, { diff --git a/src/files.c b/src/files.c index dcb4aa54..c835a734 100644 --- a/src/files.c +++ b/src/files.c @@ -101,7 +101,7 @@ static void setLevelInfoToDefaults() element_info[element].use_gfx_element = FALSE; element_info[element].gfx_element = EL_EMPTY_SPACE; - element_info[element].move_direction = 0; + element_info[element].move_pattern = MV_NO_MOVING; for(x=0; x<3; x++) for(y=0; y<3; y++) diff --git a/src/game.c b/src/game.c index 6a771c30..b034735b 100644 --- a/src/game.c +++ b/src/game.c @@ -377,7 +377,9 @@ static int getBeltDirFromBeltSwitchElement(int element) static void InitField(int x, int y, boolean init_game) { - switch (Feld[x][y]) + int element = Feld[x][y]; + + switch (element) { case EL_SP_MURPHY: if (init_game) @@ -574,6 +576,8 @@ static void InitField(int x, int y, boolean init_game) break; default: + if (IS_CUSTOM_ELEMENT(element) && CAN_MOVE(element)) + InitMovDir(x, y); break; } } @@ -635,32 +639,6 @@ static void InitGameEngine() game.initial_move_delay_value = (level.double_speed ? MOVE_DELAY_HIGH_SPEED : MOVE_DELAY_NORMAL_SPEED); -#if 0 - /* dynamically adjust element properties according to game engine version */ - { - static int ep_em_slippery_wall[] = - { - EL_STEELWALL, - EL_WALL, - EL_EXPANDABLE_WALL, - EL_EXPANDABLE_WALL_HORIZONTAL, - EL_EXPANDABLE_WALL_VERTICAL, - EL_EXPANDABLE_WALL_ANY - }; - static int ep_em_slippery_wall_num = SIZEOF_ARRAY_INT(ep_em_slippery_wall); - - /* special EM style gems behaviour */ - for (i=0; i VERSION_IDENT(2,0,1))); - } -#endif - /* initialize changing elements information */ for (i=0; ix) + else if (attr_x > x) MovDir[x][y] |= (AllPlayersGone ? MV_LEFT : MV_RIGHT); - if (attr_yy) + else if (attr_y > y) MovDir[x][y] |= (AllPlayersGone ? MV_UP : MV_DOWN); if (element == EL_ROBOT) { int newx, newy; - if ((MovDir[x][y]&(MV_LEFT|MV_RIGHT)) && (MovDir[x][y]&(MV_UP|MV_DOWN))) - MovDir[x][y] &= (RND(2) ? (MV_LEFT|MV_RIGHT) : (MV_UP|MV_DOWN)); + if (MovDir[x][y] & MV_HORIZONTAL && MovDir[x][y] & MV_VERTICAL) + MovDir[x][y] &= (RND(2) ? MV_HORIZONTAL : MV_VERTICAL); Moving2Blocked(x, y, &newx, &newy); if (IN_LEV_FIELD(newx, newy) && IS_FREE_OR_PLAYER(newx, newy)) @@ -2877,13 +2889,13 @@ void TurnRound(int x, int y) MovDelay[x][y] = 1; - if ((MovDir[x][y]&(MV_LEFT|MV_RIGHT)) && (MovDir[x][y]&(MV_UP|MV_DOWN))) + if (MovDir[x][y] & MV_HORIZONTAL && MovDir[x][y] & MV_VERTICAL) { boolean first_horiz = RND(2); int new_move_dir = MovDir[x][y]; MovDir[x][y] = - new_move_dir & (first_horiz ? (MV_LEFT|MV_RIGHT) : (MV_UP|MV_DOWN)); + new_move_dir & (first_horiz ? MV_HORIZONTAL : MV_VERTICAL); Moving2Blocked(x, y, &newx, &newy); if (IN_LEV_FIELD(newx, newy) && @@ -2895,7 +2907,7 @@ void TurnRound(int x, int y) return; MovDir[x][y] = - new_move_dir & (!first_horiz ? (MV_LEFT|MV_RIGHT) : (MV_UP|MV_DOWN)); + new_move_dir & (!first_horiz ? MV_HORIZONTAL : MV_VERTICAL); Moving2Blocked(x, y, &newx, &newy); if (IN_LEV_FIELD(newx, newy) && @@ -2911,6 +2923,124 @@ void TurnRound(int x, int y) } } } + else if (element_info[element].move_pattern == MV_ALL_DIRECTIONS) + { + boolean can_turn_left = FALSE, can_turn_right = FALSE; + + if (IN_LEV_FIELD(left_x, left_y) && IS_FREE(left_x, left_y)) + can_turn_left = TRUE; + if (IN_LEV_FIELD(right_x, right_y) && IS_FREE(right_x, right_y)) + can_turn_right = TRUE; + + if (can_turn_left && can_turn_right) + MovDir[x][y] = (RND(3) ? (RND(2) ? left_dir : right_dir) : back_dir); + else if (can_turn_left) + MovDir[x][y] = (RND(2) ? left_dir : back_dir); + else if (can_turn_right) + MovDir[x][y] = (RND(2) ? right_dir : back_dir); + else + MovDir[x][y] = back_dir; + + MovDelay[x][y] = GET_NEW_MOVE_DELAY(element); + } + else if (element_info[element].move_pattern == MV_HORIZONTAL || + element_info[element].move_pattern == MV_VERTICAL) + { + MovDir[x][y] = back_dir; + MovDelay[x][y] = GET_NEW_MOVE_DELAY(element); + } + else if (element_info[element].move_pattern & MV_ANY_DIRECTION) + { + MovDir[x][y] = element_info[element].move_pattern; + MovDelay[x][y] = GET_NEW_MOVE_DELAY(element); + } + else if (element_info[element].move_pattern == MV_ALONG_LEFT_SIDE) + { + if (IN_LEV_FIELD(left_x, left_y) && IS_FREE(left_x, left_y)) + MovDir[x][y] = left_dir; + else if (!IN_LEV_FIELD(move_x, move_y) || !IS_FREE(move_x, move_y)) + MovDir[x][y] = right_dir; + + MovDelay[x][y] = GET_NEW_MOVE_DELAY(element); + } + else if (element_info[element].move_pattern == MV_ALONG_RIGHT_SIDE) + { + if (IN_LEV_FIELD(right_x, right_y) && IS_FREE(right_x, right_y)) + MovDir[x][y] = right_dir; + else if (!IN_LEV_FIELD(move_x, move_y) || !IS_FREE(move_x, move_y)) + MovDir[x][y] = left_dir; + + MovDelay[x][y] = GET_NEW_MOVE_DELAY(element); + } + else if (element_info[element].move_pattern == MV_TOWARDS_PLAYER || + element_info[element].move_pattern == MV_AWAY_FROM_PLAYER) + { + int attr_x = -1, attr_y = -1; + int newx, newy; + boolean move_away = + (element_info[element].move_pattern == MV_AWAY_FROM_PLAYER); + + if (AllPlayersGone) + { + attr_x = ExitX; + attr_y = ExitY; + } + else + { + int i; + + for (i=0; ijx, jy = player->jy; + + if (!player->active) + continue; + + if (attr_x == -1 || ABS(jx-x)+ABS(jy-y) < ABS(attr_x-x)+ABS(attr_y-y)) + { + attr_x = jx; + attr_y = jy; + } + } + } + + MovDir[x][y] = MV_NO_MOVING; + if (attr_x < x) + MovDir[x][y] |= (move_away ? MV_RIGHT : MV_LEFT); + else if (attr_x > x) + MovDir[x][y] |= (move_away ? MV_LEFT : MV_RIGHT); + if (attr_y < y) + MovDir[x][y] |= (move_away ? MV_DOWN : MV_UP); + else if (attr_y > y) + MovDir[x][y] |= (move_away ? MV_UP : MV_DOWN); + + MovDelay[x][y] = GET_NEW_MOVE_DELAY(element); + + if (MovDir[x][y] & MV_HORIZONTAL && MovDir[x][y] & MV_VERTICAL) + { + boolean first_horiz = RND(2); + int new_move_dir = MovDir[x][y]; + + MovDir[x][y] = + new_move_dir & (first_horiz ? MV_HORIZONTAL : MV_VERTICAL); + Moving2Blocked(x, y, &newx, &newy); + + if (IN_LEV_FIELD(newx, newy) && (IS_FREE(newx, newy) || + Feld[newx][newy] == EL_ACID)) + return; + + MovDir[x][y] = + new_move_dir & (!first_horiz ? MV_HORIZONTAL : MV_VERTICAL); + Moving2Blocked(x, y, &newx, &newy); + + if (IN_LEV_FIELD(newx, newy) && (IS_FREE(newx, newy) || + Feld[newx][newy] == EL_ACID)) + return; + + MovDir[x][y] = old_move_dir; + } + } } static boolean JustBeingPushed(int x, int y) @@ -3198,7 +3328,8 @@ void StartMoving(int x, int y) if (element != EL_YAMYAM && element != EL_DARK_YAMYAM && - element != EL_PACMAN) + element != EL_PACMAN && + !(element_info[element].move_pattern & MV_ANY_DIRECTION)) { TurnRound(x, y); diff --git a/src/init.c b/src/init.c index 5bc49cf7..2ab42de2 100644 --- a/src/init.c +++ b/src/init.c @@ -2474,6 +2474,18 @@ void InitElementPropertiesEngine(int engine_version) (level.em_slippery_gems && engine_version > VERSION_IDENT(2,0,1))); } + + /* dynamically adjust element properties according to game engine version */ + if (engine_version < RELEASE_IDENT(2,2,0,7)) + { + for (i=0; i < NUM_CUSTOM_ELEMENTS; i++) + { + int element = EL_CUSTOM_START + i; + + element_info[element].push_delay_fixed = 2; + element_info[element].push_delay_random = 8; + } + } } static void InitGlobal() diff --git a/src/libgame/system.h b/src/libgame/system.h index dbaa3ddf..bc025636 100644 --- a/src/libgame/system.h +++ b/src/libgame/system.h @@ -77,25 +77,25 @@ #define NUM_DIRECTIONS 4 -/* values for special move patterns (stored in level files) */ -#define MV_BIT_HORIZONTAL 4 -#define MV_BIT_VERTICAL 5 -#define MV_BIT_ALL_DIRECTIONS 6 -#define MV_BIT_TOWARDS_PLAYER 7 -#define MV_BIT_AWAY_FROM_PLAYER 8 -#define MV_BIT_ALONG_LEFT_SIDE 9 -#define MV_BIT_ALONG_RIGHT_SIDE 10 +/* values for special "button" bitmasks (effective at runtime) */ +#define BUTTON_1 4 +#define BUTTON_2 5 -#define NUM_MOVE_PATTERNS 11 +/* values for special move patterns (stored in level files) */ +#define MV_BIT_TOWARDS_PLAYER 6 +#define MV_BIT_AWAY_FROM_PLAYER 7 +#define MV_BIT_ALONG_LEFT_SIDE 8 +#define MV_BIT_ALONG_RIGHT_SIDE 9 -/* values for move direction and special "button" key bitmasks */ +/* values for move direction/pattern and special "button" key bitmasks */ #define MV_NO_MOVING 0 #define MV_LEFT (1 << MV_BIT_LEFT) #define MV_RIGHT (1 << MV_BIT_RIGHT) #define MV_UP (1 << MV_BIT_UP) #define MV_DOWN (1 << MV_BIT_DOWN) -#define KEY_BUTTON_1 (1 << 4) -#define KEY_BUTTON_2 (1 << 5) + +#define KEY_BUTTON_1 (1 << BUTTON_1) +#define KEY_BUTTON_2 (1 << BUTTON_2) #define KEY_MOTION (MV_LEFT | MV_RIGHT | MV_UP | MV_DOWN) #define KEY_BUTTON (KEY_BUTTON_1 | KEY_BUTTON_2) #define KEY_ACTION (KEY_MOTION | KEY_BUTTON) @@ -104,6 +104,14 @@ (x) == MV_RIGHT ? MV_BIT_RIGHT : \ (x) == MV_UP ? MV_BIT_UP : MV_BIT_DOWN) +#define MV_HORIZONTAL (MV_LEFT | MV_RIGHT) +#define MV_VERTICAL (MV_UP | MV_DOWN) +#define MV_ALL_DIRECTIONS (MV_HORIZONTAL | MV_VERTICAL) +#define MV_ANY_DIRECTION (MV_ALL_DIRECTIONS) +#define MV_TOWARDS_PLAYER (1 << MV_BIT_TOWARDS_PLAYER) +#define MV_AWAY_FROM_PLAYER (1 << MV_BIT_AWAY_FROM_PLAYER) +#define MV_ALONG_LEFT_SIDE (1 << MV_BIT_ALONG_LEFT_SIDE) +#define MV_ALONG_RIGHT_SIDE (1 << MV_BIT_ALONG_RIGHT_SIDE) /* values for button status */ #define MB_NOT_PRESSED FALSE diff --git a/src/main.h b/src/main.h index 3b886364..23b431ef 100644 --- a/src/main.h +++ b/src/main.h @@ -1172,7 +1172,7 @@ struct ElementInfo int move_delay_fixed; /* constant frame delay for moving */ int move_delay_random; /* additional random frame delay for moving */ - int move_direction; /* direction movable element moves to */ + int move_pattern; /* direction movable element moves to */ int walk_to_action; /* only for level editor; not stored */ int walkable_layer; /* only for level editor; not stored */ -- 2.34.1