Starting new VN Structure
This commit is contained in:
11
archive/visualnovel/ui/CMakeLists.txt
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11
archive/visualnovel/ui/CMakeLists.txt
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# Copyright (c) 2022 Dominic Masters
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#
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# This software is released under the MIT License.
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# https://opensource.org/licenses/MIT
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# Sources
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target_sources(${DAWN_TARGET_NAME}
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PRIVATE
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VisualNovelFader.cpp
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VisualNovelTextbox.cpp
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)
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25
archive/visualnovel/ui/VisualNovelFader.cpp
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25
archive/visualnovel/ui/VisualNovelFader.cpp
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// Copyright (c) 2022 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#include "VisualNovelFader.hpp"
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using namespace Dawn;
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VisualNovelFader::VisualNovelFader(UICanvas *canvas) : UISprite(canvas) {
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}
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VisualNovelFader * VisualNovelFader::create(UICanvas *canvas) {
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assertNotNull(canvas);
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auto item = canvas->addElement<VisualNovelFader>();
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item->setTransform(
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UI_COMPONENT_ALIGN_STRETCH, UI_COMPONENT_ALIGN_STRETCH,
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glm::vec4(0, 0, 0, 0),
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0.0f
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);
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item->color = COLOR_BLACK_TRANSPARENT;
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return item;
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}
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32
archive/visualnovel/ui/VisualNovelFader.hpp
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32
archive/visualnovel/ui/VisualNovelFader.hpp
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// Copyright (c) 2022 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#pragma once
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#include "ui/UISprite.hpp"
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#include "ui/UIEmpty.hpp"
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namespace Dawn {
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class VisualNovelFader : public UISprite {
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private:
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public:
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/**
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* Quickly create a visual novel fader.
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*
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* @param canvas Canvas the fader belongs to.
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* @return Created VN Fader.
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*/
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static VisualNovelFader * create(UICanvas *canvas);
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/**
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* Construct a new Visual Novel Fader. VN Fader is just a sprite that is
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* easily found by the VN Manager for the purpose of adding transitions to
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* a VN scene.
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*
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* @param canvas Canvas for this component.
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*/
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VisualNovelFader(UICanvas *canvas);
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};
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}
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250
archive/visualnovel/ui/VisualNovelTextbox.cpp
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250
archive/visualnovel/ui/VisualNovelTextbox.cpp
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// Copyright (c) 2022 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#include "VisualNovelTextbox.hpp"
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#include "game/DawnGame.hpp"
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#include "visualnovel/VisualNovelManager.hpp"
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using namespace Dawn;
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VisualNovelTextbox::VisualNovelTextbox(UICanvas *canvas) :
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UIComponent(canvas),
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selfParent(canvas),
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border(canvas),
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label(canvas)
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{
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// Self Parent
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this->selfParent.setTransform(
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UI_COMPONENT_ALIGN_STRETCH, UI_COMPONENT_ALIGN_STRETCH,
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glm::vec4(0, 0, 0, 0),
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0.0f
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);
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// Border
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this->selfParent.addChild(&this->border);
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this->border.setTransform(
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UI_COMPONENT_ALIGN_STRETCH, UI_COMPONENT_ALIGN_STRETCH,
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glm::vec4(0, 0, 0, 0),
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0.0f
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);
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// Label
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this->selfParent.addChild(&this->label);
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this->label.startQuad = 0;
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this->label.quadCount = 0;
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this->canvas->getScene()->eventSceneUnpausedUpdate.addListener(
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this, &VisualNovelTextbox::textboxOnSceneUpdate
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);
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}
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void VisualNovelTextbox::show() {
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if(this->isVisible()) return;
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this->visible = true;
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this->addChild(&this->selfParent);
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if(this->talkSound != nullptr) {
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auto vnManager = this->getVisualNovelManager();
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assertNotNull(vnManager);
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assertNotNull(vnManager->audioCharacter);
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vnManager->audioCharacter->stop();
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vnManager->audioCharacter->setAudioData(this->talkSound);
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vnManager->audioCharacter->loop = true;
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vnManager->audioCharacter->play();
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}
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}
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void VisualNovelTextbox::hide() {
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if(!this->isVisible()) return;
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if(this->talkSound != nullptr) {
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auto vnManager = this->getVisualNovelManager();
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assertNotNull(vnManager);
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assertNotNull(vnManager->audioCharacter);
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vnManager->audioCharacter->stop();
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}
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this->visible = false;
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this->removeChild(&this->selfParent);
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this->eventHidden.invoke();
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}
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bool_t VisualNovelTextbox::isVisible() {
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return this->visible;
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}
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VisualNovelManager * VisualNovelTextbox::getVisualNovelManager() {
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return this->getScene()->findComponent<VisualNovelManager>();
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}
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void VisualNovelTextbox::updatePositions() {
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UIComponent::updatePositions();
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this->lineCurrent = 0;
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this->timeCharacter = 0;
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this->label.setTransform(
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UI_COMPONENT_ALIGN_STRETCH,
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UI_COMPONENT_ALIGN_STRETCH,
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glm::vec4(
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this->border.getBorderSize() + this->labelPadding,
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this->border.getBorderSize() + this->labelPadding
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),
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1.0f
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);
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this->label.startQuad = 0;
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this->label.quadCount = 0;
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}
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void VisualNovelTextbox::textboxOnSceneUpdate() {
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DawnGame *game = this->canvas->getGame();
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if(this->hasRevealedAllCurrentCharacters()) {
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if(this->hasRevealedAllCharacters()) {
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if(game->inputManager.isPressed(INPUT_BIND_ACCEPT)) {
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this->hide();
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}
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} else {
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if(game->inputManager.isPressed(INPUT_BIND_ACCEPT)) {
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this->lineCurrent += this->getCountOfVisibleLines();
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this->label.startQuad = 0;
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for(int32_t i = 0; i < this->lineCurrent; i++) {
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this->label.startQuad += this->label.measure.getQuadsOnLine(i);
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}
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this->label.quadCount = 0;
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this->timeCharacter = 0.0f;
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this->label.setTransform(
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UI_COMPONENT_ALIGN_STRETCH,
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UI_COMPONENT_ALIGN_STRETCH,
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glm::vec4(
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glm::vec2(
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this->border.getBorderSize().x + this->labelPadding.x,
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this->border.getBorderSize().y + this->labelPadding.y -
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this->label.measure.getHeightOfLineCount(this->lineCurrent)
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),
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this->border.getBorderSize() + this->labelPadding
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),
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5.0f
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);
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this->eventNewPage.invoke();
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}
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}
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if(this->talkSound != nullptr) {
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auto vnManager = this->getVisualNovelManager();
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assertNotNull(vnManager);
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assertNotNull(vnManager->audioCharacter);
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vnManager->audioCharacter->stop();
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}
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return;
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}
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auto lastTimeCharacter = mathFloor<int32_t>(this->timeCharacter);
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if(game->inputManager.isDown(INPUT_BIND_ACCEPT)) {
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this->timeCharacter += game->timeManager.delta * VISUAL_NOVEL_TEXTBOX_SPEED_FASTER;
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} else {
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this->timeCharacter += game->timeManager.delta * VISUAL_NOVEL_TEXTBOX_SPEED;
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}
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auto newTimeCharacter = mathFloor<int32_t>(this->timeCharacter);
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if(newTimeCharacter == lastTimeCharacter) return;
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this->label.quadCount = newTimeCharacter;
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this->eventCharacterRevealed.invoke();
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}
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int32_t VisualNovelTextbox::getCountOfVisibleLines() {
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int32_t i = 1;
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glm::vec2 innerSize = this->border.getInnerSize() - this->labelPadding;
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for(i = this->label.measure.getLineCount(); i > 0; --i) {
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if(innerSize.y >= this->label.measure.getHeightOfLineCount(i)) {
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return i;
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}
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}
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return this->label.measure.getLineCount();
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}
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std::vector<struct ShaderPassItem> VisualNovelTextbox::getSelfPassItems(
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glm::mat4 projection,
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glm::mat4 view,
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glm::mat4 transform
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) {
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return std::vector<struct ShaderPassItem>();
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}
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void VisualNovelTextbox::setFont(Font *font) {
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this->label.setFont(font);
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this->label.updateMesh();
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}
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void VisualNovelTextbox::setText(std::string key, float_t fontSize) {
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this->label.setText(key);
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this->label.setFontSize(fontSize);
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this->label.updateMesh();
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}
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void VisualNovelTextbox::setCharacter(VisualNovelCharacter *character) {
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this->character = character;
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this->talkSound = nullptr;
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}
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void VisualNovelTextbox::setTalkingSound(AudioAsset *asset) {
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this->talkSound = asset;
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}
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void VisualNovelTextbox::setText(std::string key) {
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this->label.setText(key);
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this->label.updateMesh();
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}
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void VisualNovelTextbox::setFontSize(float_t fontSize) {
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this->label.setFontSize(fontSize);
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this->label.updateMesh();
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}
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float_t VisualNovelTextbox::getFontSize() {
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return this->label.getFontSize();
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}
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void VisualNovelTextbox::setLabelPadding(glm::vec2 padding) {
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this->labelPadding = padding;
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this->updatePositions();
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}
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glm::vec2 VisualNovelTextbox::getLabelPadding() {
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return this->labelPadding;
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}
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bool_t VisualNovelTextbox::hasRevealedAllCurrentCharacters() {
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int32_t quadsTotal = 0;
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for(
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int32_t i = this->lineCurrent;
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i < mathMin<int32_t>(
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this->label.measure.getLineCount(),
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this->lineCurrent + this->getCountOfVisibleLines()
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);
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i++
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) {
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quadsTotal += this->label.measure.getQuadsOnLine(i);
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}
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return mathFloor<int32_t>(this->timeCharacter) >= quadsTotal;
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}
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bool_t VisualNovelTextbox::hasRevealedAllCharacters() {
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return (
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this->lineCurrent + this->getCountOfVisibleLines() >=
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this->label.measure.getLineCount()
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);
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}
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VisualNovelTextbox::~VisualNovelTextbox() {
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this->canvas->getScene()->eventSceneUnpausedUpdate.removeListener(
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this, &VisualNovelTextbox::textboxOnSceneUpdate
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);
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}
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167
archive/visualnovel/ui/VisualNovelTextbox.hpp
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167
archive/visualnovel/ui/VisualNovelTextbox.hpp
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// Copyright (c) 2022 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#pragma once
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#include "ui/UISprite.hpp"
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#include "ui/UIBorder.hpp"
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#include "ui/UILabel.hpp"
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#include "ui/UIEmpty.hpp"
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#include "util/mathutils.hpp"
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#include "visualnovel/components/VisualNovelCharacter.hpp"
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#define VISUAL_NOVEL_TEXTBOX_SPEED 25.0f
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#define VISUAL_NOVEL_TEXTBOX_SPEED_FASTER 40.0f
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namespace Dawn {
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class VisualNovelManager;
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class VisualNovelTextbox : public UIComponent {
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private:
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int32_t lineCurrent = 0;
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glm::vec2 labelPadding = glm::vec2(0, 0);
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UIEmpty selfParent;
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float_t timeCharacter = 0.0f;
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bool_t visible = false;
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VisualNovelCharacter *character = nullptr;
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AudioAsset *talkSound = nullptr;
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void updatePositions() override;
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std::vector<struct ShaderPassItem> getSelfPassItems(
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glm::mat4 projection,
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glm::mat4 view,
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glm::mat4 transform
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) override;
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/**
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* Listens for scene updates.
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*/
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void textboxOnSceneUpdate();
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/**
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* Returns the count of visible lines within the textbox. Mostly used for
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* when we need to decide how to wrap.
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*
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* @return The count of visible lines.
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*/
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int32_t getCountOfVisibleLines();
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public:
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UIBorder border;
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UILabel label;
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Event<> eventCharacterRevealed;
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Event<> eventCurrentCharactersRevealed;
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Event<> eventNewPage;
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Event<> eventAllCharactersRevealed;
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Event<> eventHidden;
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Event<> eventVisible;
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/**
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* Constructs a VN Textbox.
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*
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* @param canvas Canvas that this textbox belongs to.
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*/
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VisualNovelTextbox(UICanvas *canvas);
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void show();
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void hide();
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bool_t isVisible();
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/**
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* Returns the visual novel manager (if applicable).
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*
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* @return Visual Novel Manager instance.
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*/
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VisualNovelManager * getVisualNovelManager();
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/**
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* Sets the font for this vn textbox. Passed to the underlying label.
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*
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* @param font Font to set for this textbox.
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*/
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void setFont(Font *font);
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/**
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* Sets the string (label) for this textbox.
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*
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* @param text Localized string key to set.
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* @param fontSize Font size of the string.
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*/
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void setText(std::string key, float_t fontSize);
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/**
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* Sets the string (label) for this textbox.
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*
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* @param text Localized string key to set.
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*/
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void setText(std::string key);
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/**
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* Sets the VN Character for this text.
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*
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* @param character Character to set.
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*/
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void setCharacter(VisualNovelCharacter *character);
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/**
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* Set the sound to use whenever the text is scrolling to represent a
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* character talking.
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*
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* @param sound Sound asset to use.
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*/
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void setTalkingSound(AudioAsset *sound);
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/**
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* Sets the font size to use.
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*
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* @param fontSize Font size to use.
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*/
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void setFontSize(float_t fontSize);
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/**
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* Returns the current font size.
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*
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* @return Font size.
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*/
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float_t getFontSize();
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/**
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* Sets the padding of the label. This will increase the spacing between
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* the text and the border.
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*
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* @param padding Padding to set.
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*/
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void setLabelPadding(glm::vec2 padding);
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/**
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* Returns the current label padding.
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*
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* @return The current label padding.
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*/
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glm::vec2 getLabelPadding();
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/**
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* Returns true if all of the characters that can be made visible for the
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* current textbox size have finished revealing, or false if not.
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*
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* @return True if above statement is met.
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*/
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bool_t hasRevealedAllCurrentCharacters();
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/**
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* Returns true only when every character passed previously in setText
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* has been revealed by scrolling.
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*
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* @return True if above statement is true.
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*/
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bool_t hasRevealedAllCharacters();
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/**
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* Cleans the VN Textbox.
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*/
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~VisualNovelTextbox();
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};
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}
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Block a user