////////////////////////////////////////////////////////// // TMapDC // ------ // draw a LineDef void TMapDC::DrawMapLineDefLen (int editmode, SHORT ldnum) { assert_ldnum (ldnum); // Use interm. vars. to accelarate LineDef *pLD = &LineDefs[ldnum]; SHORT start = pLD->start; SHORT end = pLD->end; assert_vnum (start); assert_vnum (end); Vertex *pVStart = &Vertexes[start]; Vertex *pVEnd = &Vertexes[end]; SHORT x0 = pVStart->x; SHORT y0 = pVStart->y; SHORT x1 = pVEnd->x; SHORT y1 = pVEnd->y; #ifndef WINDOWS_CLIPPING if ( ! IS_VISIBLE_MAP_RECT(x0,y0,x1,y1) ) return; #endif // Get the LineDef color int color = GetLineDefColor(editmode, ldnum); // Draw the Length DrawLineDefLen (x0, y0, x1, y1, color); }
////////////////////////////////////////////////////////// // TMapDC // ------ // draw a LineDef void TMapDC::DrawMapLineDef (int editmode, SHORT ldnum, BOOL DrawLen) { assert_ldnum (ldnum); // Use interm. vars. to accelarate LineDef HUGE *pLD = &LineDefs[ldnum]; SHORT start = pLD->start; SHORT end = pLD->end; assert_vnum (start); assert_vnum (end); Vertex HUGE *pVStart = &Vertexes[start]; Vertex HUGE *pVEnd = &Vertexes[end]; SHORT x0 = pVStart->x; SHORT y0 = pVStart->y; SHORT x1 = pVEnd->x; SHORT y1 = pVEnd->y; #ifndef WINDOWS_CLIPPING if ( ! IS_VISIBLE_MAP_RECT(x0, y0, x1, y1) ) return; #endif // Set the LineDef color int color = GetLineDefColor(editmode, ldnum); SetPenColor16(color); // Draw the LineDef if ( editmode == OBJ_VERTEXES ) DrawMapVector(x0, y0, x1, y1); else DrawMapLine(x0, y0, x1, y1); // Draw the Length if ( DrawLen ) DrawLineDefLen(x0, y0, x1, y1, color); }