void Draw::printTextCentered(int16 id, int16 left, int16 top, int16 right,
int16 bottom, const char *str, int16 fontIndex, int16 color) {
adjustCoords(1, &left, &top);
adjustCoords(1, &right, &bottom);
uint16 centerOffset = _vm->_game->_script->getFunctionOffset(TOTFile::kFunctionCenter);
if (centerOffset != 0) {
_vm->_game->_script->call(centerOffset);
WRITE_VAR(17, (uint32) id);
WRITE_VAR(18, (uint32) left);
WRITE_VAR(19, (uint32) top);
WRITE_VAR(20, (uint32) (right - left + 1));
WRITE_VAR(21, (uint32) (bottom - top + 1));
_vm->_inter->funcBlock(0);
_vm->_game->_script->pop();
}
if (str[0] == '\0')
return;
if (fontIndex >= kFontCount) {
warning("Draw::printTextCentered(): Font %d > Count %d", fontIndex, kFontCount);
return;
}
if (!_fonts[fontIndex])
return;
_transparency = 1;
_destSpriteX = left;
_destSpriteY = top;
_fontIndex = fontIndex;
_frontColor = color;
_textToPrint = str;
Font &font = *_fonts[fontIndex];
int16 width = 0;
if (!font.isMonospaced()) {
const char *s = str;
while (*s != '\0')
width += font.getCharWidth(*s++);
}
else
width = strlen(str) * font.getCharWidth();
adjustCoords(1, &width, 0);
_destSpriteX += (right - left + 1 - width) / 2;
spriteOperation(DRAW_PRINTTEXT);
}
/**
* @brief Update the last element in the linked list (the one at the lowest
* level of nested Universes) to have the same coordinates as a
* given point.
* @param point a pointer to a point of interest
*/
void LocalCoords::updateMostLocal(Point* point) {
/* Get the lowest level coordinate */
LocalCoords* curr = getLowestLevel();
/* Translate coordinates by appropriate amount */
double delta_x = point->getX() - curr->getX();
double delta_y = point->getY() - curr->getY();
adjustCoords(delta_x, delta_y);
return;
}
void Draw_Playtoons::spriteOperation(int16 operation) {
int16 len;
int16 x, y;
SurfacePtr sourceSurf, destSurf;
bool deltaVeto;
int16 left;
int16 ratio;
Resource *resource;
deltaVeto = (operation & 0x10) != 0;
operation &= 0x0F;
if (_sourceSurface >= 100)
_sourceSurface -= 80;
if (_destSurface >= 100)
_destSurface -= 80;
if ((_renderFlags & RENDERFLAG_USEDELTAS) && !deltaVeto) {
if ((_sourceSurface == kBackSurface) && (operation != DRAW_LOADSPRITE)) {
_spriteLeft += _backDeltaX;
_spriteTop += _backDeltaY;
}
if (_destSurface == kBackSurface) {
_destSpriteX += _backDeltaX;
_destSpriteY += _backDeltaY;
if ((operation == DRAW_DRAWLINE) ||
((operation >= DRAW_DRAWBAR) && (operation <= DRAW_FILLRECTABS))) {
_spriteRight += _backDeltaX;
_spriteBottom += _backDeltaY;
}
}
}
int16 spriteLeft = _spriteLeft;
int16 spriteTop = _spriteTop;
int16 spriteRight = _spriteRight;
int16 spriteBottom = _spriteBottom;
int16 destSpriteX = _destSpriteX;
int16 destSpriteY = _destSpriteY;
int16 destSurface = _destSurface;
int16 sourceSurface = _sourceSurface;
if (_vm->_video->_splitSurf && ((_destSurface == kFrontSurface) || (_destSurface == kBackSurface))) {
if ((_destSpriteY >= _vm->_video->_splitStart)) {
_destSpriteY -= _vm->_video->_splitStart;
if ((operation == DRAW_DRAWLINE) ||
((operation >= DRAW_DRAWBAR) && (operation <= DRAW_FILLRECTABS)))
_spriteBottom -= _vm->_video->_splitStart;
_destSurface += 4;
}
if ((_spriteTop >= _vm->_video->_splitStart) && (operation == DRAW_BLITSURF)) {
_spriteTop -= _vm->_video->_splitStart;
if (_destSurface < 24)
_destSurface += 4;
}
}
adjustCoords(0, &_destSpriteX, &_destSpriteY);
if ((operation != DRAW_LOADSPRITE) && (_needAdjust != 2)) {
adjustCoords(0, &_spriteRight, &_spriteBottom);
adjustCoords(0, &_spriteLeft, &_spriteTop);
if (operation == DRAW_DRAWLINE) {
if ((_spriteRight == _destSpriteX) || (_spriteBottom == _destSpriteY)) {
operation = DRAW_FILLRECTABS;
_backColor = _frontColor;
}
} else if (operation == DRAW_DRAWLETTER)
operation = DRAW_BLITSURF;
if (operation == DRAW_DRAWLINE) {
if (_spriteBottom < _destSpriteY) {
SWAP(_spriteBottom, _destSpriteY);
SWAP(_spriteRight, _destSpriteX);
}
} else if ((operation == DRAW_LOADSPRITE) ||
(operation > DRAW_PRINTTEXT)) {
if (_spriteBottom < _destSpriteY)
SWAP(_spriteBottom, _destSpriteY);
if (_spriteRight < _destSpriteX)
SWAP(_spriteRight, _destSpriteX);
_spriteRight++;
_spriteBottom++;
}
}
sourceSurf = _spritesArray[_sourceSurface];
destSurf = _spritesArray[_destSurface];
if (!destSurf) {
warning("Can't do operation %d on surface %d: nonexistent", operation, _destSurface);
return;
}
switch (operation) {
case DRAW_BLITSURF:
case DRAW_DRAWLETTER:
if (!sourceSurf || !destSurf)
break;
_spritesArray[_destSurface]->blit(*_spritesArray[_sourceSurface],
_spriteLeft, spriteTop,
_spriteLeft + _spriteRight - 1,
_spriteTop + _spriteBottom - 1,
_destSpriteX, _destSpriteY, (_transparency == 0) ? -1 : 0);
dirtiedRect(_destSurface, _destSpriteX, _destSpriteY,
_destSpriteX + _spriteRight - 1, _destSpriteY + _spriteBottom - 1);
break;
case DRAW_PUTPIXEL:
switch (_pattern & 0xFF) {
case 0xFF:
warning("oPlaytoons_spriteOperation: operation DRAW_PUTPIXEL, pattern -1");
break;
case 1:
_spritesArray[_destSurface]->fillRect(destSpriteX,
_destSpriteY, _destSpriteX + 1,
_destSpriteY + 1, _frontColor);
break;
case 2:
_spritesArray[_destSurface]->fillRect(destSpriteX - 1,
_destSpriteY - 1, _destSpriteX + 1,
_destSpriteY + 1, _frontColor);
break;
case 3:
_spritesArray[_destSurface]->fillRect(destSpriteX - 1,
_destSpriteY - 1, _destSpriteX + 2,
_destSpriteY + 2, _frontColor);
break;
default:
_spritesArray[_destSurface]->putPixel(_destSpriteX, _destSpriteY, _frontColor);
break;
}
dirtiedRect(_destSurface, _destSpriteX - (_pattern / 2),
_destSpriteY - (_pattern / 2),
_destSpriteX + (_pattern + 1) / 2,
_destSpriteY + (_pattern + 1) / 2);
break;
case DRAW_FILLRECT:
switch (_pattern & 0xFF) {
case 1:
case 2:
case 3:
case 4:
warning("oPlaytoons_spriteOperation: operation DRAW_FILLRECT, pattern %d", _pattern & 0xFF);
break;
case 0:
_spritesArray[_destSurface]->fillRect(destSpriteX,
_destSpriteY, _destSpriteX + _spriteRight - 1,
_destSpriteY + _spriteBottom - 1, _backColor);
dirtiedRect(_destSurface, _destSpriteX, _destSpriteY,
_destSpriteX + _spriteRight - 1, _destSpriteY + _spriteBottom - 1);
break;
default:
warning("oPlaytoons_spriteOperation: operation DRAW_FILLRECT, unexpected pattern %d", _pattern & 0xFF);
break;
}
break;
case DRAW_DRAWLINE:
if ((_needAdjust != 2) && (_needAdjust < 10)) {
warning ("oPlaytoons_spriteOperation: operation DRAW_DRAWLINE, draw multiple lines");
_spritesArray[_destSurface]->drawLine(_destSpriteX, _destSpriteY,
_spriteRight, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->drawLine(_destSpriteX + 1, _destSpriteY,
_spriteRight + 1, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->drawLine(_destSpriteX, _destSpriteY + 1,
_spriteRight, _spriteBottom + 1, _frontColor);
_spritesArray[_destSurface]->drawLine(_destSpriteX + 1, _destSpriteY + 1,
_spriteRight + 1, _spriteBottom + 1, _frontColor);
} else {
switch (_pattern & 0xFF) {
case 0:
_spritesArray[_destSurface]->drawLine(_destSpriteX, _destSpriteY,
_spriteRight, _spriteBottom, _frontColor);
break;
default:
warning("oPlaytoons_spriteOperation: operation DRAW_DRAWLINE, draw %d lines", (_pattern & 0xFF) * (_pattern & 0xFF));
for (int16 i = 0; i <= _pattern; i++)
for (int16 j = 0; j <= _pattern; j++)
_spritesArray[_destSurface]->drawLine(
_destSpriteX - (_pattern / 2) + i,
_destSpriteY - (_pattern / 2) + j,
_spriteRight - (_pattern / 2) + i,
_spriteBottom - (_pattern / 2) + j,
_frontColor);
break;
}
}
dirtiedRect(_destSurface, MIN(_destSpriteX, _spriteRight) - _pattern,
MIN(_destSpriteY, _spriteBottom) - _pattern,
MAX(_destSpriteX, _spriteRight) + _pattern + 1,
MAX(_destSpriteY, _spriteBottom) + _pattern + 1);
break;
case DRAW_INVALIDATE:
if ((_pattern & 0xFF) != 0)
warning("oPlaytoons_spriteOperation: operation DRAW_INVALIDATE, pattern %d", _pattern & 0xFF);
_spritesArray[_destSurface]->drawCircle(_destSpriteX,
_destSpriteY, _spriteRight, _frontColor);
dirtiedRect(_destSurface, _destSpriteX - _spriteRight, _destSpriteY - _spriteBottom,
_destSpriteX + _spriteRight, _destSpriteY + _spriteBottom);
break;
case DRAW_LOADSPRITE:
resource = _vm->_game->_resources->getResource((uint16) _spriteLeft,
&_spriteRight, &_spriteBottom);
if (!resource)
break;
_vm->_video->drawPackedSprite(resource->getData(),
_spriteRight, _spriteBottom, _destSpriteX, _destSpriteY,
_transparency, *_spritesArray[_destSurface]);
dirtiedRect(_destSurface, _destSpriteX, _destSpriteY,
_destSpriteX + _spriteRight - 1, _destSpriteY + _spriteBottom - 1);
delete resource;
break;
case DRAW_PRINTTEXT:
len = strlen(_textToPrint);
left = _destSpriteX;
if ((_fontIndex >= 4) || (_fontToSprite[_fontIndex].sprite == -1)) {
Font *font = _fonts[_fontIndex];
if (!font) {
warning("oPlaytoons_spriteOperation: Trying to print \"%s\" with undefined font %d", _textToPrint, _fontIndex);
break;
}
if (font->isMonospaced()) {
if (((int8) _textToPrint[0]) == -1) {
_vm->validateLanguage();
byte *dataBuf = _vm->_game->_resources->getTexts() + _textToPrint[1] + 1;
len = *dataBuf++;
for (int i = 0; i < len; i++, dataBuf += 2) {
font->drawLetter(*_spritesArray[_destSurface], READ_LE_UINT16(dataBuf),
_destSpriteX, _destSpriteY, _frontColor, _backColor, _transparency);
}
} else {
font->drawString(_textToPrint, _destSpriteX, _destSpriteY, _frontColor,
_backColor, _transparency, *_spritesArray[_destSurface]);
_destSpriteX += len * font->getCharWidth();
}
} else {
for (int i = 0; i < len; i++) {
font->drawLetter(*_spritesArray[_destSurface], _textToPrint[i],
_destSpriteX, _destSpriteY, _frontColor, _backColor, _transparency);
_destSpriteX += font->getCharWidth(_textToPrint[i]);
}
}
} else {
sourceSurf = _spritesArray[_fontToSprite[_fontIndex].sprite];
ratio = ((sourceSurf == _frontSurface) || (sourceSurf == _backSurface)) ?
320 : sourceSurf->getWidth();
ratio /= _fontToSprite[_fontIndex].width;
for (int i = 0; i < len; i++) {
y = ((_textToPrint[i] - _fontToSprite[_fontIndex].base) / ratio)
* _fontToSprite[_fontIndex].height;
x = ((_textToPrint[i] - _fontToSprite[_fontIndex].base) % ratio)
* _fontToSprite[_fontIndex].width;
_spritesArray[_destSurface]->blit(*_spritesArray[_fontToSprite[_fontIndex].sprite], x, y,
x + _fontToSprite[_fontIndex].width - 1,
y + _fontToSprite[_fontIndex].height - 1,
_destSpriteX, _destSpriteY, (_transparency == 0) ? -1 : 0);
_destSpriteX += _fontToSprite[_fontIndex].width;
}
}
dirtiedRect(_destSurface, left, _destSpriteY,
_destSpriteX - 1, _destSpriteY + _fonts[_fontIndex]->getCharHeight() - 1);
break;
case DRAW_DRAWBAR:
if ((_needAdjust != 2) && (_needAdjust < 10)){
_spritesArray[_destSurface]->fillRect(_destSpriteX, _spriteBottom - 1,
_spriteRight, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->fillRect(_destSpriteX, _destSpriteY,
_destSpriteX + 1, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->fillRect(_spriteRight - 1, _destSpriteY,
_spriteRight, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->fillRect(_destSpriteX, _destSpriteY,
_spriteRight, _destSpriteY + 1, _frontColor);
} else {
_spritesArray[_destSurface]->drawLine(_destSpriteX, _spriteBottom,
_spriteRight, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->drawLine(_destSpriteX, _destSpriteY,
_destSpriteX, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->drawLine(_spriteRight, _destSpriteY,
_spriteRight, _spriteBottom, _frontColor);
_spritesArray[_destSurface]->drawLine(_destSpriteX, _destSpriteY,
_spriteRight, _destSpriteY, _frontColor);
}
dirtiedRect(_destSurface, _destSpriteX, _destSpriteY, _spriteRight, _spriteBottom);
break;
case DRAW_CLEARRECT:
warning ("oPlaytoons_spriteOperation: DRAW_CLEARRECT uses _backColor %d", _backColor);
if (_backColor != -1) {
_spritesArray[_destSurface]->fillRect(_destSpriteX, _destSpriteY,
_spriteRight, _spriteBottom,
_backColor);
}
dirtiedRect(_destSurface, _destSpriteX, _destSpriteY, _spriteRight, _spriteBottom);
break;
case DRAW_FILLRECTABS:
_spritesArray[_destSurface]->fillRect(_destSpriteX, _destSpriteY,
_spriteRight, _spriteBottom, _backColor);
dirtiedRect(_destSurface, _destSpriteX, _destSpriteY, _spriteRight, _spriteBottom);
break;
default:
warning ("oPlaytoons_spriteOperation: Unhandled operation %d", operation);
break;
}
_spriteLeft = spriteLeft;
_spriteTop = spriteTop;
_spriteRight = spriteRight;
_spriteBottom = spriteBottom;
_destSpriteX = destSpriteX;
_destSpriteY = destSpriteY;
_destSurface = destSurface;
_sourceSurface = sourceSurface;
if (operation == DRAW_PRINTTEXT) {
len = _fonts[_fontIndex]->getCharWidth();
adjustCoords(1, &len, 0);
_destSpriteX += len * strlen(_textToPrint);
}
if ((_renderFlags & RENDERFLAG_USEDELTAS) && !deltaVeto) {
if (_sourceSurface == kBackSurface) {
_spriteLeft -= _backDeltaX;
_spriteTop -= _backDeltaY;
}
if (_destSurface == kBackSurface) {
_destSpriteX -= _backDeltaX;
_destSpriteY -= _backDeltaY;
}
}
}
void Draw::oPlaytoons_sub_F_1B(uint16 id, int16 left, int16 top, int16 right, int16 bottom,
char *paramStr, int16 fontIndex, int16 var4, int16 shortId) {
int16 width;
char tmpStr[128];
strcpy(tmpStr, paramStr);
adjustCoords(1, &left, &top);
adjustCoords(1, &right, &bottom);
uint16 centerOffset = _vm->_game->_script->getFunctionOffset(TOTFile::kFunctionCenter);
if (centerOffset != 0) {
_vm->_game->_script->call(centerOffset);
WRITE_VAR(17, (uint32) id & 0x7FFF);
WRITE_VAR(18, (uint32) left);
WRITE_VAR(19, (uint32) top);
WRITE_VAR(20, (uint32) (right - left + 1));
WRITE_VAR(21, (uint32) (bottom - top + 1));
if (_vm->_game->_script->peekUint16(41) >= '4') {
WRITE_VAR(22, (uint32) fontIndex);
WRITE_VAR(23, (uint32) var4);
if (id & 0x8000)
WRITE_VAR(24, (uint32) 1);
else
WRITE_VAR(24, (uint32) 0);
WRITE_VAR(25, (uint32) shortId);
if (_hotspotText)
Common::strlcpy(_hotspotText, paramStr, 40);
}
_vm->_inter->funcBlock(0);
_vm->_game->_script->pop();
}
strcpy(paramStr, tmpStr);
if (fontIndex >= kFontCount) {
warning("Draw::oPlaytoons_sub_F_1B(): Font %d > Count %d", fontIndex, kFontCount);
return;
}
if (!_fonts[fontIndex])
return;
if (*paramStr) {
_transparency = 1;
_fontIndex = fontIndex;
_frontColor = var4;
if (_vm->_game->_script->peekUint16(41) >= '4' && strchr(paramStr, 92)) {
char str[80];
char *str2;
int16 strLen= 0;
int16 offY, deltaY;
str2 = paramStr;
do {
strLen++;
str2++;
str2 = strchr(str2, 92);
} while (str2);
deltaY = (bottom - right + 1 - (strLen * _fonts[fontIndex]->getCharHeight())) / (strLen + 1);
offY = right + deltaY;
for (int i = 0; paramStr[i]; i++) {
int j = 0;
while (paramStr[i] && paramStr[i] != 92)
str[j++] = paramStr[i++];
str[j] = 0;
_destSpriteX = left;
_destSpriteY = offY;
_textToPrint = str;
width = stringLength(str, fontIndex);
adjustCoords(1, &width, NULL);
_destSpriteX += (top - left + 1 - width) / 2;
spriteOperation(DRAW_PRINTTEXT);
offY += deltaY + _fonts[fontIndex]->getCharHeight();
}
} else {
_destSpriteX = left;
if (_vm->_game->_script->peekUint16(41) >= '4')
_destSpriteY = right + (bottom - right + 1 - _fonts[fontIndex]->getCharHeight()) / 2;
else
_destSpriteY = right;
_textToPrint = paramStr;
width = stringLength(paramStr, fontIndex);
adjustCoords(1, &width, NULL);
_destSpriteX += (top - left + 1 - width) / 2;
spriteOperation(DRAW_PRINTTEXT);
}
}
return;
}
