//----- (0044C51E) --------------------------------------------------------
int GUIFont::GetLineWidth(const char *pString)
{
int str_len; // ebp@3
int string_line_width; // esi@3
unsigned char c;
if (!pString)
return 0;
str_len = strlen(pString);
string_line_width = 0;
for ( int i = 0; i < str_len; ++i )
{
c = pString[i];
if (IsCharValid(c))
{
switch (c)
{
case '\t':
case '\n':
case '\r':
return string_line_width;
case '\f':
i += 5;
break;
default:
if (i > 0)
string_line_width += pMetrics[c].uLeftSpacing;
string_line_width += pMetrics[c].uWidth;
if (i < str_len)
string_line_width +=pMetrics[c].uRightSpacing;
}
}
}
return string_line_width;
}
//----- (0044C59D) --------------------------------------------------------
int GUIFont::CalcTextHeight( const char *pString, struct GUIWindow *pWindow, int uXOffset, int a5 )
{
int uAllHeght;
int uStringLen;
unsigned char c;
char *test_string;
if (!pString)
return 0;
uAllHeght = uFontHeight - 6;
test_string = FitTextInAWindow(pString, this, pWindow, uXOffset, 0);
uStringLen = strlen(pString);
for (int i = 0; i < uStringLen; ++i)
{
c = test_string[i];
if (IsCharValid(c))
{
switch (c)
{
case '\n': //Line Feed 0A 10:
uAllHeght += uFontHeight - 3;
break;
case '\f': //Form Feed, page eject 0C 12
i += 5;
break;
case '\t': // Horizontal tab 09
case '\r': //Carriage Return 0D 13
if (a5 != 1)
i += 3;
break;
}
}
}
return uAllHeght;
}
//----- (0044D1E7) --------------------------------------------------------
void GUIFont::DrawTextLine( unsigned int uDefaultColor, signed int uX, signed int uY,
const char *text, int max_len_pix )
{
signed int uX_pos; // edi@3
unsigned char c; // cl@4
unsigned __int16 draw_color; // cx@12
unsigned __int8 *pCharPixels; // eax@12
char color_code[20]; // [sp+Ch] [bp-1Ch]@16
int text_length; // [sp+20h] [bp-8h]@2
int text_color; // [sp+24h] [bp-4h]@1
int uCharWidth; // [sp+30h] [bp+8h]@9
if ( !text )
return;
text_color = ui_current_text_color;
text_length = strlen(text);
uX_pos=uX;
for (int i=0; i<text_length; ++i )
{
c = text[i];
if ( IsCharValid(c) )
{
switch (c)
{
case '\n': //Line Feed 0A 10:
return;
break;
case '\f': //Form Feed, page eject 0C 12
strncpy(color_code, &text[i + 1], 5);
color_code[5] = 0;
text_color = atoi(color_code);
ui_current_text_color = text_color;
i += 5;
break;
case '\t': // Horizontal tab 09
case '\r': //Carriage Return 0D 13
break;
default:
uCharWidth = pMetrics[c].uWidth;
if ( uCharWidth )
{
if ( i > 0 )
uX_pos += pMetrics[c].uLeftSpacing;
draw_color = text_color;
pCharPixels = &pFontData[font_pixels_offset[c]];
if ( !text_color )
draw_color = -1;
pRenderer->DrawText(uX_pos, uY, pCharPixels, uCharWidth, uFontHeight, pFontPalettes[0], draw_color, 0);
uX_pos += uCharWidth;
if ( i < text_length )
uX_pos += pMetrics[c].uRightSpacing;
}
}
}
}
}
bool AStarDungeon::LoadMap(const std::string mapFile)
{
std::ifstream file(mapFile);
if (!file) return false;
std::string line;
bool foundStart = false;
bool foundGoal = false;
while (file >> line)
{
std::vector<char> mapRow; // each line represents a map row
for (char c : line)
{
if (!IsCharValid(c)) return false;
if (c == TileType::typeStart)
{
if (foundStart) // allow only one start
{
return false;
}
else
{
startNode.x = mapRow.size();
startNode.y = map.size();
foundStart = true;
}
}
else if (c == TileType::typeGoal)
{
if (foundGoal) // allow only one goal
{
return false;
}
else
{
goalNode.x = mapRow.size();
goalNode.y = map.size();
foundGoal = true;
}
}
mapRow.push_back(c);
}
map.push_back(mapRow);
}
mapLoaded = foundStart && foundGoal;
return mapLoaded;
}
bool CTeleport::RealizeTeleport()
{
ADDTOCALLSTACK("CTeleport::RealizeTeleport");
if ( ! IsCharValid() || ! m_ptDst.IsCharValid())
{
DEBUG_ERR(( "CTeleport bad coords %s\n", WriteUsed() ));
return false;
}
CSector *pSector = GetSector();
if ( pSector )
return pSector->AddTeleport(this);
else
return false;
}
//----- (0044C6C2) --------------------------------------------------------
char* GUIFont::GetPageTop( const char *pInString, GUIWindow *pWindow, unsigned int uX, int a5 )
{
int text_height; // edi@1
char *text_str; // ebx@3
unsigned char c; // cl@4
int text_length;
text_height = 0;
if ( !pInString )
return 0;
text_str = FitTextInAWindow(pInString, this, pWindow, uX, 0);
text_length = strlen(text_str);
for ( int i = 0; i < text_length; ++i )
{
c = text_str[i];
if ( IsCharValid(c) )
{
switch (c)
{
case '\n': //Line Feed 0A 10:
text_height = text_height + (uFontHeight - 3);
if ( text_height >= (signed int)(a5 * (pWindow->uFrameHeight - (uFontHeight - 3))) )
return &text_str[i];
break;
case '\f': //Form Feed, page eject 0C 12
i += 5;
break;
case '\t': // Horizontal tab 09
case '\r': //Carriage Return 0D 13
i += 3;
break;
}
if ( text_height >= (signed int)(a5 * pWindow->uFrameHeight) )
break;
}
}
return &text_str[0];
}
//----- (0044C62E) --------------------------------------------------------
int GUIFont::GetStringHeight2( GUIFont *secondFont, const char *text_str, GUIWindow* pWindow, int startX, int a6 )
{
int uAllHeght;
int uStringLen;
unsigned char c;
char *test_string;
if ( !text_str )
return 0;
uAllHeght = uFontHeight - 3;
test_string = FitTwoFontStringINWindow(text_str, this, secondFont, pWindow, startX, 0);
uStringLen = strlen(test_string);
for (int i = 0; i < uStringLen; ++i)
{
c = test_string[i];
if (IsCharValid(c))
{
switch (c)
{
case '\n': //Line Feed 0A 10:
uAllHeght+= uFontHeight - 3;
break;
case '\f': //Form Feed, page eject 0C 12
i += 5;
break;
case '\t': // Horizontal tab 09
case '\r': //Carriage Return 0D 13
if (a6 != 1)
i += 3;
break;
}
}
}
return uAllHeght;
}
