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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 "igor/igor.h"
namespace Igor {
static const uint8 PART_23_ANIM_DATA_1[4] = { 0, 4, 1, 11 };
void IgorEngine::PART_23_EXEC_ACTION(int action) {
switch (action) {
case 101:
_currentPart = 280;
break;
case 102:
ADD_DIALOGUE_TEXT(201, 2);
SET_DIALOGUE_TEXT(1, 1);
startIgorDialogue();
break;
case 105:
PART_23_ACTION_105();
break;
case 106:
ADD_DIALOGUE_TEXT(205, 1);
SET_DIALOGUE_TEXT(1, 1);
startIgorDialogue();
break;
case 107:
PART_23_ACTION_107();
break;
case 108:
PART_23_ACTION_108();
break;
case 109:
_currentPart = 300;
break;
case 110:
ADD_DIALOGUE_TEXT(203, 1);
ADD_DIALOGUE_TEXT(204, 1);
SET_DIALOGUE_TEXT(1, 2);
startIgorDialogue();
break;
case 111:
ADD_DIALOGUE_TEXT(208, 2);
SET_DIALOGUE_TEXT(1, 1);
startIgorDialogue();
break;
case 112:
ADD_DIALOGUE_TEXT(210, 1);
ADD_DIALOGUE_TEXT(211, 1);
SET_DIALOGUE_TEXT(1, 2);
startIgorDialogue();
break;
case 113:
ADD_DIALOGUE_TEXT(212, 1);
SET_DIALOGUE_TEXT(1, 1);
startIgorDialogue();
break;
default:
error("PART_23_EXEC_ACTION unhandled action %d", action);
break;
}
}
void IgorEngine::PART_23_ACTION_105() {
if (_objectsState[66] != 0) {
_roomObjectAreasTable[_screenLayer2[38633]].area = 1;
--_walkDataLastIndex;
buildWalkPathSimple(233, 132, 233, 120);
_walkDataCurrentIndex = 1;
_gameState.igorMoving = true;
waitForIgorMove();
_currentPart = 190;
}
}
void IgorEngine::PART_23_ACTION_107() {
if (_objectsState[66] == 1) {
EXEC_MAIN_ACTION(11);
} else {
const int offset = 23901;
for (int i = 2; i <= 3; ++i) {
for (int j = 0; j <= 53; ++j) {
memcpy(_screenVGA + j * 320 + offset, _animFramesBuffer + i * 1620 + j * 30 + 0x895, 30);
}
}
playSound(13, 1);
waitForTimer(100);
_objectsState[66] = 1;
PART_23_HELPER_1(1);
}
}
void IgorEngine::PART_23_ACTION_108() {
if (_objectsState[66] == 0) {
EXEC_MAIN_ACTION(14);
} else {
const int offset = 23901;
for (int i = 2; i <= 3; ++i) {
for (int j = 0; j <= 53; ++j) {
memcpy(_screenVGA + j * 320 + offset, _animFramesBuffer + PART_23_ANIM_DATA_1[i] * 1620 + j * 30 + 0x895, 30);
}
}
playSound(14, 1);
waitForTimer(100);
_objectsState[66] = 0;
PART_23_HELPER_1(1);
}
}
void IgorEngine::PART_23_UPDATE_ROOM_BACKGROUND() {
if (compareGameTick(29) || compareGameTick(61)) {
int rnd = getRandomNumber(11);
if (rnd <= 4) {
_gameState.unk10 = 1;
} else if (rnd <= 9) {
_gameState.unk10 = 2;
} else if (rnd == 10) {
if (_gameState.unk10 < 3) {
_gameState.unk10 = getRandomNumber(2) + 3;
} else {
_gameState.unk10 = getRandomNumber(2) + 1;
}
}
PART_23_HELPER_7(_gameState.unk10);
}
}
void IgorEngine::PART_23_HELPER_1(int num) {
if (num == 1 || num == 255) {
if (_objectsState[66] == 0) {
PART_23_HELPER_2(1);
_roomActionsTable[4] = 6;
} else {
PART_23_HELPER_2(2);
_roomActionsTable[4] = 7;
}
}
PART_23_HELPER_3();
}
void IgorEngine::PART_23_HELPER_2(int frame) {
const int offset = 23907;
for (int i = 0; i <= 53; ++i) {
memcpy(_screenLayer1 + i * 320 + offset, _animFramesBuffer + (frame - 1) * 1296 + i * 24, 24);
}
}
void IgorEngine::PART_23_HELPER_3() {
const int offset = 25763;
for (int i = 0; i <= 48; ++i) {
memcpy(_screenLayer1 + i * 320 + offset, _animFramesBuffer + i * 25 + 0xA20, 25);
}
}
void IgorEngine::PART_23_HELPER_4() {
_walkData[0].setPos(233, 120, 3, 0);
_walkData[0].setDefaultScale();
_walkDataLastIndex = 0;
_roomObjectAreasTable[_screenLayer2[38633]].area = 1;
buildWalkPathSimple(233, 120, 233, 137);
_roomObjectAreasTable[_screenLayer2[38633]].area = 0;
_walkData[_walkDataLastIndex].frameNum = 0;
_walkDataCurrentIndex = 1;
_gameState.igorMoving = true;
waitForIgorMove();
if (_objectsState[59] == 0) {
for (int i = 0; i <= 53; ++i) {
for (int j = 0; j <= 23; ++j) {
uint8 color = _screenVGA[(i + 74) * 320 + j + 227];
if (color >= 0xC0 && color <= 0xCF) {
_screenTempLayer[i * 100 + j] = color;
} else {
_screenTempLayer[i * 100 + j] = _animFramesBuffer[i * 24 + j];
}
}
}
for (int i = 0; i <= 53; ++i) {
memcpy(_screenVGA + i * 320 + 23907, _screenTempLayer + i * 100, 24);
}
playSound(14, 1);
_objectsState[66] = 0;
PART_23_HELPER_1(1);
ADD_DIALOGUE_TEXT(206, 2);
SET_DIALOGUE_TEXT(1, 1);
startIgorDialogue();
}
}
void IgorEngine::PART_23_HELPER_5() {
_walkData[0].setPos(0, 134, 2, 0);
_walkData[0].setDefaultScale();
_walkData[0].clipSkipX = 15;
_walkData[0].clipWidth = 15;
_walkDataLastIndex = 0;
_walkDataCurrentIndex = 1;
buildWalkPathSimple(0, 134, 100, 140);
_walkData[_walkDataLastIndex].frameNum = 0;
_gameState.igorMoving = true;
waitForIgorMove();
}
void IgorEngine::PART_23_HELPER_6() {
_walkData[0].setPos(319, 134, 4, 0);
_walkData[0].setDefaultScale();
_walkData[0].clipWidth = 15;
_walkDataLastIndex = 0;
_walkDataCurrentIndex = 1;
buildWalkPathSimple(319, 134, 289, 134);
_walkData[_walkDataLastIndex].frameNum = 0;
_gameState.igorMoving = true;
waitForIgorMove();
}
void IgorEngine::PART_23_HELPER_7(int frame) {
_roomCursorOn = false;
for (int i = 0; i <= 18; ++i) {
for (int j = 0; j <= 14; ++j) {
int offset = (i + 80) * 320 + j + 162;
uint8 color = _screenVGA[offset];
if ((color >= 192 && color <= 207) || color == 240 || color == 241) {
_screenTempLayer[i * 100 + j] = color;
} else {
_screenTempLayer[i * 100 + j] = _animFramesBuffer[frame * 285 + i * 15 + j + 0x271C];
}
}
}
int offset = 25762;
for (int i = 0; i <= 18; ++i) {
memcpy(_screenVGA + i * 320 + offset, _screenTempLayer + i * 100, 15);
memcpy(_screenLayer1 + i * 320 + offset, _animFramesBuffer + frame * 285 + i * 15 + 0x271C, 15);
}
if (_dialogueCursorOn) {
_roomCursorOn = true;
}
}
void IgorEngine::PART_23() {
_gameState.enableLight = 2;
loadRoomData(PAL_CollegeCorridorLucas, IMG_CollegeCorridorLucas, BOX_CollegeCorridorLucas, MSK_CollegeCorridorLucas, TXT_CollegeCorridorLucas);
static const int anm[] = { FRM_CollegeCorridorLucas1, FRM_CollegeCorridorLucas2, FRM_CollegeCorridorLucas3, FRM_CollegeCorridorLucas4, 0 };
loadAnimData(anm);
loadActionData(DAT_CollegeCorridorLucas);
_roomDataOffsets = PART_23_ROOM_DATA_OFFSETS;
setRoomWalkBounds(15, 0, 319, 143);
SET_EXEC_ACTION_FUNC(1, &IgorEngine::PART_23_EXEC_ACTION);
_updateRoomBackground = &IgorEngine::PART_23_UPDATE_ROOM_BACKGROUND;
PART_23_HELPER_1(255);
memcpy(_screenVGA, _screenLayer1, 46080);
_currentAction.verb = kVerbWalk;
fadeInPalette(768);
if (_currentPart == 230) {
PART_23_HELPER_5();
} else if (_currentPart == 231) {
PART_23_HELPER_6();
} else if (_currentPart == 232) {
PART_23_HELPER_4();
}
enterPartLoop();
while (_currentPart >= 230 && _currentPart <= 232) {
runPartLoop();
}
leavePartLoop();
fadeOutPalette(624);
}
} // namespace Igor
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