lingo2-archipelago - Randomzier for LINGO 2 using Archipelago Multiworld

path: root/data/maps/the_congruent/doors.txtpb

	Commit message (Expand)	Author	Age	Files	Lines
*	Added the_congruent	Star Rauchenberger	11 days	1	-0/+120

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#include "message_system.h"
#include "game.h"
#include "util.h"

const int CHARS_TO_REVEAL = 1;
const int CHARS_PER_BEEP = 10;

void MessageSystem::tick(double dt) {
  if (barsState_ == BarsState::Opening || barsState_ == BarsState::Closing) {
    accum_ += dt;

    if (accum_ >= length_) {
      if (barsState_ == BarsState::Opening) {
        barsState_ = BarsState::Open;
      } else {
        barsState_ = BarsState::Closed;
      }
    }
  } else if (barsState_ == BarsState::Open) {
    if (!linesToShow_.empty()) {
      textAdvTimer_.accumulate(dt);
      while (textAdvTimer_.step()) {
        // Try to advance text on the first line that isn't totally revealed yet.
        bool advancedChars = false;
        for (MessageLine& line : linesToShow_) {
          if (line.charsRevealed < line.text.size()) {
            // Every so often play a beep.
            if (line.charsRevealed % CHARS_PER_BEEP == 0) {
              if (speaker_ == SpeakerType::Man) {
                game_.getMixer().playSound("../res/speaking_man.wav");
              } else if (speaker_ == SpeakerType::Woman) {
                game_.getMixer().playSound("../res/speaking_woman.wav");
              } else if (speaker_ == SpeakerType::Boy) {
                game_.getMixer().playSound("../res/speaking_boy.wav");
              } else if (speaker_ == SpeakerType::Girl) {
                game_.getMixer().playSound("../res/speaking_girl.wav");
              } else if (speaker_ == SpeakerType::Nonhuman) {
                game_.getMixer().playSound("../res/speaking_nonhuman.wav");
              }
            }

            line.charsRevealed += CHARS_TO_REVEAL;
            if (line.charsRevealed > line.text.size()) {
              line.charsRevealed = line.text.size();
            }
            advancedChars = true;
            break;
          }
        }

        if (!advancedChars) {
          // If both lines are totally revealed, see if we can scroll up a line.
          // This is doable as long as the next line isn't the sentinel value that
          // means an A press is required.
          if (!lines_.empty() && lines_.front() != "\n") {
            if (linesToShow_.size() == 2) {
              linesToShow_.pop_front();
            }

            linesToShow_.push_back(MessageLine { .text = lines_.front() });
            lines_.pop_front();
          }
        }
      }
    }
  }
}

void MessageSystem::displayCutsceneBars() {
  accum_ = 0.0;
  barsState_ = BarsState::Opening;
}

void MessageSystem::hideCutsceneBars() {
  accum_ = 0.0;
  barsState_ = BarsState::Closing;
}

void MessageSystem::displayMessage(std::string_view msg, SpeakerType speaker) {
  if (!(barsState_ == BarsState::Opening || barsState_ == BarsState::Open)) {
    displayCutsceneBars();
  }

  speaker_ = speaker;

  auto lineChunks = splitStr<std::list<std::string>>(std::string(msg), "\n");
  for (const std::string& text : lineChunks) {
    auto words = splitStr<std::list<std::string>>(text, " ");

    std::string curLine;
    int curWidth = 0;
    bool firstWord = true;
    bool shouldAddBlank = false;

    // I'm gonna be frank and admit it: I'm not gonna take hyphenation into
    // consideration. Please don't write any words that are wider than the
    // textbox.
    for (const std::string& word : words) {
      int wordWidth = 0;
      bool firstChar = true;
      for (int i=0; i<word.size(); i++) {
        if (firstChar) {
          firstChar = false;
        } else {
          wordWidth++;
        }

        wordWidth += game_.getFont().getCharacterWidth(word[i]);
      }

      int nextWidth = curWidth + wordWidth;
      if (!firstWord) {
        nextWidth += game_.getFont().getCharacterWidth(' ');
      }

      if (nextWidth > MESSAGE_TEXT_WIDTH) {
        lines_.push_back(curLine);
        curLine = word;
        curWidth = wordWidth + game_.getFont().getCharacterWidth(' ');

        if (shouldAddBlank) {
          shouldAddBlank = false;
          lines_.push_back("\n");
        } else {
          shouldAddBlank = true;
        }
      } else {
        curWidth = nextWidth;
        if (!firstWord) {
          curLine.append(" ");
        }
        curLine.append(word);
      }

      firstWord = false;
    }

    lines_.push_back(curLine);
    lines_.push_back("\n");
  }

  if (linesToShow_.empty()) {
    linesToShow_.push_back(MessageLine { .text = lines_.front() });
    lines_.pop_front();

    if (lines_.front() != "\n") {
      linesToShow_.push_back(MessageLine { .text = lines_.front() });
      lines_.pop_front();
    }
  }
}

void MessageSystem::advanceText() {
  if (barsState_ != BarsState::Open) {
    return;
  }

  for (const MessageLine& line : linesToShow_) {
    if (line.charsRevealed != line.text.size()) {
      return;
    }
  }

  if (lines_.empty()) {
    linesToShow_.clear();
    return;
  }

  if (lines_.front() != "\n") {
    return;
  }

  lines_.pop_front();

  if (lines_.empty()) {
    linesToShow_.clear();
  }
}

double MessageSystem::getCutsceneBarsProgress() const {
  switch (barsState_) {
    case BarsState::Closed: return 0.0;
    case BarsState::Opening: return accum_ / length_;
    case BarsState::Open: return 1.0;
    case BarsState::Closing: return 1.0 - (accum_ / length_);
  }
}