libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2024-12-14 21:59:17 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
34dae22c1a
scummvm/engines/gob/goblin_v2.cpp
Sven Hesse 34dae22c1a More goblin handling functions, now the deactivated goblin shows 
his boredom. It's the wrong goblin that's deactivated, though.
Also, the entering animation is still missing (now nothing is drawn
instead).

svn-id: r22979
2006-06-07 18:49:20 +00:00

526 lines
14 KiB
C++
Raw Blame History

/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 Ivan Dubrov
* Copyright (C) 2004-2006 The ScummVM project
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "common/stdafx.h"
#include "common/endian.h"
#include "gob/gob.h"
#include "gob/goblin.h"
#include "gob/mult.h"
#include "gob/game.h"
#include "gob/scenery.h"
#include "gob/map.h"
namespace Gob {
Goblin_v2::Goblin_v2(GobEngine *vm) : Goblin_v1(vm) {
_gobsCount = -1;
_rotStates[0][0] = 0; _rotStates[0][1] = 18; _rotStates[0][2] = 19; _rotStates[0][3] = 20;
_rotStates[1][0] = 13; _rotStates[1][1] = 2; _rotStates[1][2] = 12; _rotStates[1][3] = 14;
_rotStates[2][0] = 16; _rotStates[2][1] = 15; _rotStates[2][2] = 4; _rotStates[2][3] = 17;
_rotStates[3][0] = 23; _rotStates[3][1] = 21; _rotStates[3][2] = 22; _rotStates[3][3] = 6;
}
void Goblin_v2::freeObjects(void) {
int i;
if (_gobsCount < 0)
return;
for (i = 0; i < _gobsCount; i++) {
delete[] _vm->_mult->_objects[i].goblinStates[0];
delete[] _vm->_mult->_objects[i].goblinStates;
}
for (i = 0; i < _vm->_goblin->_soundSlotsCount; i++)
if ((_vm->_goblin->_soundSlots[i] & 0x8000) == 0)
_vm->_game->freeSoundSlot(_vm->_goblin->_soundSlots[i]);
// delete[] off_2F2AB;
_gobsCount = -1;
}
void Goblin_v2::placeObject(Gob_Object *objDesc, char animated,
int16 index, int16 x, int16 y, int16 state) {
Mult::Mult_Object *obj;
Mult::Mult_AnimData *objAnim;
int16 layer;
int16 animation;
obj = &_vm->_mult->_objects[index];
objAnim = obj->pAnimData;
obj->goblinX = x;
obj->goblinY = y;
objAnim->order = y;
if (state == -1) {
objAnim->frame = 0;
objAnim->isPaused = 0;
objAnim->isStatic = 0;
objAnim->newCycle = 0;
_vm->_scenery->updateAnim(objAnim->layer, 0, objAnim->animation, 0,
*obj->pPosX, *obj->pPosY, 0);
if (!_vm->_map->_bigTiles)
*obj->pPosY = (y + 1) * _vm->_map->_tilesHeight
- (_vm->_scenery->_animBottom - _vm->_scenery->_animTop);
else
*obj->pPosY = ((y + 1) / 2) * _vm->_map->_tilesHeight
- (_vm->_scenery->_animBottom - _vm->_scenery->_animTop);
*obj->pPosX = x * _vm->_map->_tilesWidth;
} else {
if (obj->goblinStates[state] != 0) {
layer = obj->goblinStates[state][0].layer;
animation = obj->goblinStates[state][0].animation;
objAnim->state = state;
objAnim->layer = layer;
objAnim->animation = animation;
objAnim->frame = 0;
objAnim->isPaused = 0;
objAnim->isStatic = 0;
objAnim->newCycle = _vm->_scenery->_animations[animation].layers[layer]->framesCount;
_vm->_scenery->updateAnim(layer, 0, animation, 0, *obj->pPosX, *obj->pPosY, 0);
if (!_vm->_map->_bigTiles)
*obj->pPosY = (y + 1) * _vm->_map->_tilesHeight
- (_vm->_scenery->_animBottom - _vm->_scenery->_animTop);
else
*obj->pPosY = ((y + 1) / 2) * _vm->_map->_tilesHeight
- (_vm->_scenery->_animBottom - _vm->_scenery->_animTop);
*obj->pPosX = x * _vm->_map->_tilesWidth;
initiateMove(obj);
} else
initiateMove(obj);
}
}
void Goblin_v2::initiateMove(Mult::Mult_Object *obj) {
obj->destX = obj->gobDestX;
obj->destY = obj->gobDestY;
_vm->_map->findNearestToDest(obj);
_vm->_map->findNearestToGob(obj);
_vm->_map->optimizePoints(obj, obj->goblinX, obj->goblinY);
obj->pAnimData->pathExistence = _vm->_map->checkDirectPath(obj,
obj->goblinX, obj->goblinY, obj->gobDestX, obj->gobDestY);
if (obj->pAnimData->pathExistence == 3) {
obj->destX = _vm->_map->_wayPoints[obj->nearestWayPoint].x;
obj->destY = _vm->_map->_wayPoints[obj->nearestWayPoint].y;
}
}
void Goblin_v2::movePathFind(Mult::Mult_Object *obj, Gob_Object *gobDesc, int16 nextAct) {
Mult::Mult_AnimData *animData;
int16 framesCount;
int16 gobX;
int16 gobY;
int16 gobDestX;
int16 gobDestY;
int16 destX;
int16 destY;
int16 dir;
dir = 0;
animData = obj->pAnimData;
framesCount =
_vm->_scenery->_animations[(int)animData->animation].layers[animData->layer]->framesCount;
gobX = obj->goblinX;
gobY = obj->goblinY;
animData->order = gobY;
gobDestX = obj->gobDestX;
gobDestY = obj->gobDestY;
animData->field_13 = gobDestX;
animData->field_14 = gobDestY;
destX = obj->destX;
destY = obj->destY;
if (animData->pathExistence == 1) {
dir = _vm->_map->getDirection(gobX, gobY, destX, destY);
if (dir == 0)
animData->pathExistence = 0;
if ((gobX == destX) && (gobY == destY))
animData->pathExistence = 4;
} else if (animData->pathExistence == 3) {
if ((gobX == gobDestX) && (gobY == gobDestY)) {
animData->pathExistence = 4;
destX = gobDestX;
destY = gobDestY;
} else {
if (_vm->_map->checkDirectPath(obj, gobX, gobY, gobDestX, gobDestY) != 1) {
if ((gobX == destX) && (gobY == destY)) {
if (obj->nearestWayPoint > obj->nearestDest) {
_vm->_map->optimizePoints(obj, gobX, gobY);
destX = _vm->_map->_wayPoints[obj->nearestWayPoint].x;
destY = _vm->_map->_wayPoints[obj->nearestWayPoint].y;
if (_vm->_map->checkDirectPath(obj, gobX, gobY, destX, destY) == 3) {
WRITE_VAR(56, 1);
animData->pathExistence = 0;
}
if (obj->nearestWayPoint > obj->nearestDest)
obj->nearestWayPoint--;
} else if (obj->nearestWayPoint < obj->nearestDest) { // loc_10E96
_vm->_map->optimizePoints(obj, gobX, gobY);
destX = _vm->_map->_wayPoints[obj->nearestWayPoint].x;
destY = _vm->_map->_wayPoints[obj->nearestWayPoint].y;
if (_vm->_map->checkDirectPath(obj, gobX, gobY, destX, destY) == 3) {
WRITE_VAR(56, 1);
animData->pathExistence = 0;
}
if (obj->nearestWayPoint < obj->nearestDest)
obj->nearestWayPoint++;
} else {
if ((_vm->_map->checkDirectPath(obj, gobX, gobY, gobDestX, gobDestY) == 3) &&
(_vm->_map->getPass(gobDestX, gobDestY) != 0)) {
destX = _vm->_map->_wayPoints[obj->nearestWayPoint].x;
destY = _vm->_map->_wayPoints[obj->nearestWayPoint].y;
WRITE_VAR(56, 1);
} else {
animData->pathExistence = 1;
destX = gobDestX;
destY = gobDestY;
}
}
}
} else {
destX = gobDestX;
destY = gobDestY;
}
dir = _vm->_map->getDirection(gobX, gobY, destX, destY);
}
}
obj->goblinX = gobX;
obj->goblinY = gobY;
obj->gobDestX = gobDestX;
obj->gobDestY = gobDestY;
obj->destX = destX;
obj->destY = destY;
switch (dir) {
case Map::kDirNW:
animData->nextState = 1;
if (_vm->_map->_screenWidth == 640) {
if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 10)
animData->nextState = 40;
if (_vm->_map->getPass(obj->goblinX - 1, obj->goblinY - 2) != 10)
animData->nextState = 1;
}
break;
case Map::kDirN:
animData->nextState = animData->curLookDir == 2 ? 2 : rotateState(2, animData->curLookDir);
if (_vm->_map->_screenWidth == 640) {
if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 10) {
if (_vm->_map->getPass(obj->goblinX - 1, obj->goblinY - 2) != 10) {
if (_vm->_map->getPass(obj->goblinX + 1, obj->goblinY - 2) == 10)
animData->nextState = 42;
else
animData->nextState = 2;
} else
animData->nextState = 40;
} else if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 20)
animData->nextState = 38;
else if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 19)
animData->nextState = 26;
}
break;
case Map::kDirNE:
animData->nextState = 3;
if (_vm->_map->_screenWidth == 640) {
if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 10)
animData->nextState = 42;
if (_vm->_map->getPass(obj->goblinX + 1, obj->goblinY - 2) != 10)
animData->nextState = 3;
}
break;
case Map::kDirW:
animData->nextState = rotateState(0, animData->curLookDir);
break;
case Map::kDirE:
animData->nextState = rotateState(4, animData->curLookDir);
break;
case Map::kDirSW:
animData->nextState = 7;
if (_vm->_map->_screenWidth == 640) {
if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 10)
animData->nextState = 41;
if (_vm->_map->getPass(obj->goblinX - 1, obj->goblinY) != 10)
animData->nextState = 7;
}
break;
case Map::kDirS:
animData->nextState = animData->curLookDir == 6 ? 6 : rotateState(6, animData->curLookDir);
if (_vm->_map->_screenWidth == 640) {
if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 20)
animData->nextState = 39;
else if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 19)
animData->nextState = 27;
}
break;
case Map::kDirSE:
animData->nextState = 5;
if (_vm->_map->_screenWidth == 640) {
if (_vm->_map->getPass(obj->goblinX, obj->goblinY) == 10)
animData->nextState = 43;
if (_vm->_map->getPass(obj->goblinX + 1, obj->goblinY) != 10)
animData->nextState = 5;
}
break;
default:
if (animData->curLookDir == 0)
animData->nextState = 8;
else if (animData->curLookDir == 2)
animData->nextState = 29;
else if (animData->curLookDir == 4)
animData->nextState = 9;
else if (animData->curLookDir == 6)
animData->nextState = 28;
break;
}
}
void Goblin_v2::moveAdvance(Mult::Mult_Object *obj, Gob_Object *gobDesc,
int16 nextAct, int16 framesCount) {
Mult::Mult_AnimData *animData;
int16 gobX;
int16 gobY;
int16 animation;
int16 state;
int16 layer;
movePathFind(obj, 0, 0);
playSounds(obj);
animData = obj->pAnimData;
framesCount =
_vm->_scenery->_animations[(int)animData->animation].layers[animData->layer]->framesCount;
if (animData->isPaused == 0)
animData->frame++;
switch (animData->field_16) {
case 0:
case 1:
animData->isPaused = 0;
break;
case 4:
if (animData->frame == 0)
animData->isPaused = 1;
break;
case 6:
if (animData->frame >= framesCount)
animData->isPaused = 1;
break;
}
switch(animData->state) {
case 0:
case 1:
case 7:
case 13:
case 16:
case 23:
// loc_11452
animData->curLookDir = 0;
break;
case 2:
case 15:
case 18:
case 21:
animData->curLookDir = 2;
break;
case 3:
case 4:
case 5:
case 12:
case 19:
case 22:
animData->curLookDir = 4;
break;
case 6:
case 14:
case 17:
case 20:
animData->curLookDir = 6;
break;
case 8:
case 9:
case 28:
case 29:
if (animData->pathExistence == 4)
animData->pathExistence = 5;
break;
}
if ((animData->field_F != -1) && (animData->frame == framesCount) &&
(animData->field_F != animData->state)) { // loc_114B6
animData->nextState = animData->field_F;
animData->field_F = -1;
animData->state = animData->nextState;
*obj->pPosX +=
_vm->_scenery->_animations[animData->animation].layers[animData->layer]->animDeltaX;
*obj->pPosY +=
_vm->_scenery->_animations[animData->animation].layers[animData->layer]->animDeltaY;
animation = obj->goblinStates[animData->nextState][0].animation;
layer = obj->goblinStates[animData->nextState][0].layer;
animData->layer = layer;
animData->animation = animation;
animData->frame = 0;
} else {
if (((animData->state >= 0) && (animData->state < 8)) ||
(animData->state == 38) || (animData->state == 39)) { // loc_115C4
state = animData->nextState;
if (animData->frame == ((framesCount + 1) / 2)) {
gobX = obj->goblinX;
gobY = obj->goblinY;
switch (state) {
case 0:
obj->goblinX--;
break;
case 1:
obj->goblinX--;
obj->goblinY--;
break;
case 2:
case 38:
obj->goblinY--;
break;
case 3:
obj->goblinX++;
obj->goblinY--;
break;
case 4:
obj->goblinX++;
break;
case 5:
obj->goblinX++;
obj->goblinY++;
break;
case 6:
case 39:
obj->goblinY++;
break;
case 7:
obj->goblinX--;
obj->goblinY++;
break;
}
if (animData->state != state) {
animation = obj->goblinStates[state][0].animation;
layer = obj->goblinStates[state][0].layer;
animData->layer = layer;
animData->animation = animation;
animData->frame = 0;
animData->state = state;
_vm->_scenery->updateAnim(layer, 0, animation, 0, *obj->pPosX, *obj->pPosY, 0);
if (_vm->_map->_bigTiles)
*obj->pPosY = ((gobY + 1) * _vm->_map->_tilesHeight) -
(_vm->_scenery->_animBottom - _vm->_scenery->_animTop) - (gobY + 1) / 2;
else
*obj->pPosY = ((gobY + 1) * _vm->_map->_tilesHeight) -
(_vm->_scenery->_animBottom - _vm->_scenery->_animTop);
*obj->pPosX = gobX * _vm->_map->_tilesWidth;
}
}
}
if (animData->frame >= framesCount) {
state = animData->nextState;
animation = obj->goblinStates[state][0].animation;
layer = obj->goblinStates[state][0].layer;
animData->layer = layer;
animData->animation = animation;
animData->frame = 0;
animData->state = state;
gobX = obj->goblinX;
gobY = obj->goblinY;
switch (state) {
case 0:
obj->goblinX--;
break;
case 1:
obj->goblinX--;
obj->goblinY--;
break;
case 2:
case 38:
obj->goblinY--;
break;
case 3:
obj->goblinX++;
obj->goblinY--;
break;
case 4:
obj->goblinX++;
break;
case 5:
obj->goblinX++;
obj->goblinY++;
break;
case 6:
case 39:
obj->goblinY++;
break;
case 7:
obj->goblinX--;
obj->goblinY++;
break;
}
_vm->_scenery->updateAnim(layer, 0, animation, 0, *obj->pPosX, *obj->pPosY, 0);
if (_vm->_map->_bigTiles)
*obj->pPosY = ((gobY + 1) * _vm->_map->_tilesHeight) -
(_vm->_scenery->_animBottom - _vm->_scenery->_animTop) - (gobY + 1) / 2;
else
*obj->pPosY = ((gobY + 1) * _vm->_map->_tilesHeight) -
(_vm->_scenery->_animBottom - _vm->_scenery->_animTop);
*obj->pPosX = gobX * _vm->_map->_tilesWidth;
}
}
}
} // End of namespace Gob
Reference in New Issue View Git Blame Copy Permalink