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-rw-r--r--kyra/text.cpp574
1 files changed, 0 insertions, 574 deletions
diff --git a/kyra/text.cpp b/kyra/text.cpp
deleted file mode 100644
index 2877687682..0000000000
--- a/kyra/text.cpp
+++ /dev/null
@@ -1,574 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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 "kyra/kyra.h"
-#include "kyra/screen.h"
-#include "kyra/text.h"
-#include "kyra/animator.h"
-#include "kyra/sprites.h"
-
-#include "common/system.h"
-
-namespace Kyra {
-
-void KyraEngine::waitForChatToFinish(int16 chatDuration, char *chatStr, uint8 charNum) {
- debug(9, "KyraEngine::waitForChatToFinish(%i, %s, %i)", chatDuration, chatStr, charNum);
- bool hasUpdatedNPCs = false;
- bool runLoop = true;
- uint8 currPage;
- OSystem::Event event;
- int16 delayTime;
-
- //while( towns_isEscKeyPressed() )
- //towns_getKey();
-
- uint32 timeToEnd = strlen(chatStr) * 8 * _tickLength + _system->getMillis();
-
- if (chatDuration != -1 ) {
- switch (_configTalkspeed) {
- case 0: chatDuration *= 2;
- break;
- case 2: chatDuration /= 4;
- break;
- case 3: chatDuration = -1;
- }
- }
-
- if (chatDuration != -1)
- chatDuration *= _tickLength;
-
- disableTimer(14);
- disableTimer(18);
- disableTimer(19);
-
- uint32 timeAtStart = _system->getMillis();
- uint32 loopStart;
- while (runLoop) {
- loopStart = _system->getMillis();
- if (_currentCharacter->sceneId == 210)
- if (seq_playEnd())
- break;
-
- if (_system->getMillis() > timeToEnd && !hasUpdatedNPCs) {
- hasUpdatedNPCs = true;
- disableTimer(15);
- _currHeadShape = 4;
- _animator->animRefreshNPC(0);
- _animator->animRefreshNPC(_talkingCharNum);
-
- if (_charSayUnk2 != -1) {
- _animator->sprites()[_charSayUnk2].active = 0;
- _sprites->_anims[_charSayUnk2].play = false;
- _charSayUnk2 = -1;
- }
- }
-
- updateGameTimers();
- _sprites->updateSceneAnims();
- _animator->restoreAllObjectBackgrounds();
- _animator->preserveAnyChangedBackgrounds();
- _animator->prepDrawAllObjects();
-
- currPage = _screen->_curPage;
- _screen->_curPage = 2;
- _text->printCharacterText(chatStr, charNum, _characterList[charNum].x1);
- _animator->_updateScreen = true;
- _screen->_curPage = currPage;
-
- _animator->copyChangedObjectsForward(0);
- updateTextFade();
-
- if ((chatDuration < (int16)(_system->getMillis() - timeAtStart)) && chatDuration != -1)
- break;
-
- while (_system->pollEvent(event)) {
- switch (event.type) {
- case OSystem::EVENT_KEYDOWN:
- if (event.kbd.keycode == '.')
- _skipFlag = true;
- break;
- case OSystem::EVENT_QUIT:
- quitGame();
- case OSystem::EVENT_LBUTTONDOWN:
- runLoop = false;
- break;
- default:
- break;
- }
- }
-
- if (_skipFlag)
- runLoop = false;
-
- delayTime = (loopStart + _gameSpeed) - _system->getMillis();
- if (delayTime > 0)
- _system->delayMillis(delayTime);
- }
-
- enableTimer(14);
- enableTimer(15);
- enableTimer(18);
- enableTimer(19);
- //clearKyrandiaButtonIO();
-}
-
-void KyraEngine::endCharacterChat(int8 charNum, int16 convoInitialized) {
- _charSayUnk3 = -1;
-
- if (charNum > 4 && charNum < 11) {
- //TODO: weird _game_inventory stuff here
- warning("STUB: endCharacterChat() for high charnums");
- }
-
- if (convoInitialized != 0) {
- _talkingCharNum = -1;
- _currentCharacter->currentAnimFrame = 7;
- _animator->animRefreshNPC(0);
- _animator->updateAllObjectShapes();
- }
-}
-
-void KyraEngine::restoreChatPartnerAnimFrame(int8 charNum) {
- _talkingCharNum = -1;
-
- if (charNum > 0 && charNum < 5) {
- _characterList[charNum].currentAnimFrame = _currentChatPartnerBackupFrame;
- _animator->animRefreshNPC(charNum);
- }
-
- _currentCharacter->currentAnimFrame = 7;
- _animator->animRefreshNPC(0);
- _animator->updateAllObjectShapes();
-}
-
-void KyraEngine::backupChatPartnerAnimFrame(int8 charNum) {
- _talkingCharNum = 0;
-
- if (charNum < 5 && charNum > 0)
- _currentChatPartnerBackupFrame = _characterList[charNum].currentAnimFrame;
-
- if (_scaleMode != 0)
- _currentCharacter->currentAnimFrame = 7;
- else
- _currentCharacter->currentAnimFrame = _currentCharAnimFrame;
-
- _animator->animRefreshNPC(0);
- _animator->updateAllObjectShapes();
-}
-
-int8 KyraEngine::getChatPartnerNum() {
- uint8 sceneTable[] = {0x2, 0x5, 0x2D, 0x7, 0x1B, 0x8, 0x22, 0x9, 0x30, 0x0A};
- int pos = 0;
- int partner = -1;
-
- for (int i = 1; i < 6; i++) {
- if (_currentCharacter->sceneId == sceneTable[pos]) {
- partner = sceneTable[pos+1];
- break;
- }
- pos += 2;
- }
-
- for (int i = 1; i < 5; i++) {
- if (_characterList[i].sceneId == _currentCharacter->sceneId) {
- partner = i;
- break;
- }
- }
- return partner;
-}
-
-int KyraEngine::initCharacterChat(int8 charNum) {
- if (_talkingCharNum == -1) {
- _talkingCharNum = 0;
-
- if (_scaleMode != 0)
- _currentCharacter->currentAnimFrame = 7;
- else
- _currentCharacter->currentAnimFrame = 16;
-
- _animator->animRefreshNPC(0);
- _animator->updateAllObjectShapes();
- }
-
- _charSayUnk2 = -1;
- _animator->flagAllObjectsForBkgdChange();
- _animator->restoreAllObjectBackgrounds();
-
- if (charNum > 4 && charNum < 11) {
- // TODO: Fill in weird _game_inventory stuff here
- warning("STUB: initCharacterChat() for high charnums");
- }
-
- _animator->flagAllObjectsForRefresh();
- _animator->flagAllObjectsForBkgdChange();
- _animator->preserveAnyChangedBackgrounds();
- _charSayUnk3 = charNum;
-
- return 1;
-}
-
-void KyraEngine::characterSays(char *chatStr, int8 charNum, int8 chatDuration) {
- debug(9, "KyraEngine::characterSays('%s', %i, %d)", chatStr, charNum, chatDuration);
- uint8 startAnimFrames[] = { 0x10, 0x32, 0x56, 0x0, 0x0, 0x0 };
-
- uint16 chatTicks;
- int16 convoInitialized;
- int8 chatPartnerNum;
-
- if (_currentCharacter->sceneId == 210)
- return;
-
- convoInitialized = initCharacterChat(charNum);
- chatPartnerNum = getChatPartnerNum();
-
- if (chatPartnerNum != -1 && chatPartnerNum < 5)
- backupChatPartnerAnimFrame(chatPartnerNum);
-
- if (charNum < 5) {
- _characterList[charNum].currentAnimFrame = startAnimFrames[charNum];
- _charSayUnk3 = charNum;
- _talkingCharNum = charNum;
- _animator->animRefreshNPC(charNum);
- }
-
- char *processedString = _text->preprocessString(chatStr);
- int lineNum = _text->buildMessageSubstrings(processedString);
-
- int16 yPos = _characterList[charNum].y1;
- yPos -= _scaleTable[charNum] * _characterList[charNum].height;
- yPos -= 8;
- yPos -= lineNum * 10;
-
- if (yPos < 11)
- yPos = 11;
-
- if (yPos > 100)
- yPos = 100;
-
- _text->_talkMessageY = yPos;
- _text->_talkMessageH = lineNum * 10;
- _animator->restoreAllObjectBackgrounds();
-
- _screen->copyRegion(12, _text->_talkMessageY, 12, 136, 296, _text->_talkMessageH, 2, 2);
- _screen->hideMouse();
-
- _text->printCharacterText(processedString, charNum, _characterList[charNum].x1);
- _screen->showMouse();
-
- if (chatDuration == -2)
- chatTicks = strlen(processedString) * 9;
- else
- chatTicks = chatDuration;
-
- waitForChatToFinish(chatTicks, chatStr, charNum);
-
- _animator->restoreAllObjectBackgrounds();
-
- _screen->copyRegion(12, 136, 12, _text->_talkMessageY, 296, _text->_talkMessageH, 2, 2);
- _animator->preserveAllBackgrounds();
- _animator->prepDrawAllObjects();
- _screen->hideMouse();
-
- _screen->copyRegion(12, _text->_talkMessageY, 12, _text->_talkMessageY, 296, _text->_talkMessageH, 2, 0);
- _screen->showMouse();
- _animator->flagAllObjectsForRefresh();
- _animator->copyChangedObjectsForward(0);
-
- if (chatPartnerNum != -1 && chatPartnerNum < 5)
- restoreChatPartnerAnimFrame(chatPartnerNum);
-
- endCharacterChat(charNum, convoInitialized);
-}
-
-void KyraEngine::drawSentenceCommand(char *sentence, int color) {
- debug(9, "KyraEngine::drawSentenceCommand('%s', %i)", sentence, color);
- _screen->hideMouse();
- _screen->fillRect(8, 143, 311, 152, 12);
-
- if (_startSentencePalIndex != color || _fadeText != false) {
- _currSentenceColor[0] = _screen->_currentPalette[765] = _screen->_currentPalette[color*3];
- _currSentenceColor[1] = _screen->_currentPalette[766] = _screen->_currentPalette[color*3+1];
- _currSentenceColor[2] = _screen->_currentPalette[767] = _screen->_currentPalette[color*3+2];
-
- _screen->setScreenPalette(_screen->_currentPalette);
- _startSentencePalIndex = 0;
- }
-
- _text->printText(sentence, 8, 143, 0xFF, 12, 0);
- _screen->showMouse();
- setTextFadeTimerCountdown(15);
- _fadeText = false;
-}
-
-void KyraEngine::updateSentenceCommand(char *str1, char *str2, int color) {
- debug(9, "KyraEngine::updateSentenceCommand('%s', '%s', %i)", str1, str2, color);
- char sentenceCommand[500];
- strncpy(sentenceCommand, str1, 500);
- if (str2)
- strncat(sentenceCommand, str2, 500 - strlen(sentenceCommand));
-
- drawSentenceCommand(sentenceCommand, color);
- _screen->updateScreen();
-}
-
-void KyraEngine::updateTextFade() {
- debug(9, "KyraEngine::updateTextFade()");
- if (!_fadeText)
- return;
-
- bool finished = false;
- for (int i = 0; i < 3; i++)
- if (_currSentenceColor[i] > 4)
- _currSentenceColor[i] -= 4;
- else
- if (_currSentenceColor[i]) {
- _currSentenceColor[i] = 0;
- finished = true;
- }
-
- _screen->_currentPalette[765] = _currSentenceColor[0];
- _screen->_currentPalette[766] = _currSentenceColor[1];
- _screen->_currentPalette[767] = _currSentenceColor[2];
- _screen->setScreenPalette(_screen->_currentPalette);
-
- if (finished) {
- _fadeText = false;
- _startSentencePalIndex = -1;
- }
-}
-
-TextDisplayer::TextDisplayer(Screen *screen) {
- _screen = screen;
-
- _talkCoords.y = 0x88;
- _talkCoords.x = 0;
- _talkCoords.w = 0;
- _talkMessageY = 0xC;
- _talkMessageH = 0;
- _talkMessagePrinted = false;
-}
-
-void TextDisplayer::setTalkCoords(uint16 y) {
- debug(9, "TextDisplayer::setTalkCoords(%d)", y);
- _talkCoords.y = y;
-}
-
-int TextDisplayer::getCenterStringX(const char *str, int x1, int x2) {
- debug(9, "TextDisplayer::getCenterStringX('%s', %d, %d)", str, x1, x2);
- _screen->_charWidth = -2;
- Screen::FontId curFont = _screen->setFont(Screen::FID_8_FNT);
- int strWidth = _screen->getTextWidth(str);
- _screen->setFont(curFont);
- _screen->_charWidth = 0;
- int w = x2 - x1 + 1;
- return x1 + (w - strWidth) / 2;
-}
-
-int TextDisplayer::getCharLength(const char *str, int len) {
- debug(9, "TextDisplayer::getCharLength('%s', %d)", str, len);
- int charsCount = 0;
- if (*str) {
- _screen->_charWidth = -2;
- Screen::FontId curFont = _screen->setFont(Screen::FID_8_FNT);
- int i = 0;
- while (i <= len && *str) {
- i += _screen->getCharWidth(*str++);
- ++charsCount;
- }
- _screen->setFont(curFont);
- _screen->_charWidth = 0;
- }
- return charsCount;
-}
-
-int TextDisplayer::dropCRIntoString(char *str, int offs) {
- debug(9, "TextDisplayer::dropCRIntoString('%s', %d)", str, offs);
- int pos = 0;
- str += offs;
- while (*str) {
- if (*str == ' ') {
- *str = '\r';
- return pos;
- }
- ++str;
- ++pos;
- }
- return 0;
-}
-
-char *TextDisplayer::preprocessString(const char *str) {
- debug(9, "TextDisplayer::preprocessString('%s')", str);
- assert(strlen(str) < sizeof(_talkBuffer) - 1);
- strcpy(_talkBuffer, str);
- char *p = _talkBuffer;
- while (*p) {
- if (*p == '\r') {
- return _talkBuffer;
- }
- ++p;
- }
- p = _talkBuffer;
- Screen::FontId curFont = _screen->setFont(Screen::FID_8_FNT);
- _screen->_charWidth = -2;
- int textWidth = _screen->getTextWidth(p);
- _screen->_charWidth = 0;
- if (textWidth > 176) {
- if (textWidth > 352) {
- int count = getCharLength(p, textWidth / 3);
- int offs = dropCRIntoString(p, count);
- p += count + offs;
- _screen->_charWidth = -2;
- textWidth = _screen->getTextWidth(p);
- _screen->_charWidth = 0;
- count = getCharLength(p, textWidth / 2);
- dropCRIntoString(p, count);
- } else {
- int count = getCharLength(p, textWidth / 2);
- dropCRIntoString(p, count);
- }
- }
- _screen->setFont(curFont);
- return _talkBuffer;
-}
-
-int TextDisplayer::buildMessageSubstrings(const char *str) {
- debug(9, "TextDisplayer::buildMessageSubstrings('%s')", str);
- int currentLine = 0;
- int pos = 0;
- while (*str) {
- if (*str == '\r') {
- assert(currentLine < TALK_SUBSTRING_NUM);
- _talkSubstrings[currentLine * TALK_SUBSTRING_LEN + pos] = '\0';
- ++currentLine;
- pos = 0;
- } else {
- _talkSubstrings[currentLine * TALK_SUBSTRING_LEN + pos] = *str;
- ++pos;
- if (pos > TALK_SUBSTRING_LEN - 2) {
- pos = TALK_SUBSTRING_LEN - 2;
- }
- }
- ++str;
- }
- _talkSubstrings[currentLine * TALK_SUBSTRING_LEN + pos] = '\0';
- return currentLine + 1;
-}
-
-int TextDisplayer::getWidestLineWidth(int linesCount) {
- debug(9, "TextDisplayer::getWidestLineWidth(%d)", linesCount);
- int maxWidth = 0;
- Screen::FontId curFont = _screen->setFont(Screen::FID_8_FNT);
- _screen->_charWidth = -2;
- for (int l = 0; l < linesCount; ++l) {
- int w = _screen->getTextWidth(&_talkSubstrings[l * TALK_SUBSTRING_LEN]);
- if (maxWidth < w) {
- maxWidth = w;
- }
- }
- _screen->setFont(curFont);
- _screen->_charWidth = 0;
- return maxWidth;
-}
-
-void TextDisplayer::calcWidestLineBounds(int &x1, int &x2, int w, int cx) {
- debug(9, "TextDisplayer::calcWidestLineBounds(%d, %d)", w, cx);
- x1 = cx - w / 2;
- if (x1 + w >= Screen::SCREEN_W - 12) {
- x1 = Screen::SCREEN_W - 12 - w - 1;
- } else if (x1 < 12) {
- x1 = 12;
- }
- x2 = x1 + w + 1;
-}
-
-void TextDisplayer::restoreTalkTextMessageBkgd(int srcPage, int dstPage) {
- debug(9, "TextDisplayer::restoreTalkTextMessageBkgd(%d, %d)", srcPage, dstPage);
- if (_talkMessagePrinted) {
- _talkMessagePrinted = false;
- _screen->copyRegion(_talkCoords.x, _talkCoords.y, _talkCoords.x, _talkMessageY, _talkCoords.w, _talkMessageH, srcPage, dstPage);
- }
-}
-
-void TextDisplayer::printTalkTextMessage(const char *text, int x, int y, uint8 color, int srcPage, int dstPage) {
- debug(9, "TextDisplayer::printTalkTextMessage('%s', %d, %d, %d, %d, %d)", text, x, y, color, srcPage, dstPage);
- char *str = preprocessString(text);
- int lineCount = buildMessageSubstrings(str);
- int top = y - lineCount * 10;
- if (top < 0) {
- top = 0;
- }
- _talkMessageY = top;
- _talkMessageH = lineCount * 10;
- int w = getWidestLineWidth(lineCount);
- int x1, x2;
- calcWidestLineBounds(x1, x2, w, x);
- _talkCoords.x = x1;
- _talkCoords.w = w + 2;
- _screen->copyRegion(_talkCoords.x, _talkMessageY, _talkCoords.x, _talkCoords.y, _talkCoords.w, _talkMessageH, srcPage, dstPage);
- int curPage = _screen->_curPage;
- _screen->_curPage = srcPage;
- for (int i = 0; i < lineCount; ++i) {
- top = i * 10 + _talkMessageY;
- char *msg = &_talkSubstrings[i * TALK_SUBSTRING_LEN];
- int left = getCenterStringX(msg, x1, x2);
- printText(msg, left, top, color, 0xC, 0);
- }
- _screen->_curPage = curPage;
- _talkMessagePrinted = true;
-}
-
-void TextDisplayer::printText(const char *str, int x, int y, uint8 c0, uint8 c1, uint8 c2) {
- debug(9, "TextDisplayer::printText('%s', %d, %d, %d, %d, %d)", str, x, y, c0, c1, c2);
- uint8 colorMap[] = { 0, 15, 12, 12 };
- colorMap[3] = c1;
- _screen->setTextColor(colorMap, 0, 3);
- Screen::FontId curFont = _screen->setFont(Screen::FID_8_FNT);
- _screen->_charWidth = -2;
- _screen->printText(str, x, y, c0, c2);
- _screen->_charWidth = 0;
- _screen->setFont(curFont);
-}
-
-void TextDisplayer::printCharacterText(char *text, int8 charNum, int charX) {
- debug(9, "TextDisplayer::printCharacterText('%s', %d, %d)", text, charNum, charX);
- uint8 colorTable[] = {0x0F, 0x9, 0x0C9, 0x80, 0x5, 0x81, 0x0E, 0xD8, 0x55, 0x3A, 0x3a};
- int top, left, x1, x2, w, x;
- char *msg;
-
- uint8 color = colorTable[charNum];
- text = preprocessString(text);
- int lineCount = buildMessageSubstrings(text);
- w = getWidestLineWidth(lineCount);
- x = charX;
- calcWidestLineBounds(x1, x2, w, x);
-
- for (int i = 0; i < lineCount; ++i) {
- top = i * 10 + _talkMessageY;
- msg = &_talkSubstrings[i * TALK_SUBSTRING_LEN];
- left = getCenterStringX(msg, x1, x2);
- printText(msg, left, top, color, 0xC, 0);
- }
-}
-} // end of namespace Kyra
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