58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
// Copyright (c) 2023 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 "scene/SceneItemComponent.hpp"
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#include "scene/components/ui/text/UIRichTextLabel.hpp"
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#include "input/InputManager.hpp"
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#define VN_TEXTBOX_SPEED 25.0f
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#define VN_TEXTBOX_SPEED_FASTER 40.0f
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namespace Dawn {
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class VNTextboxScroller : public SceneItemComponent {
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public:
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// @optional
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StateProperty<UIRichTextLabel*> label;
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// @optional
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StateProperty<int32_t> visibleLines;
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StateEvent<> eventReadyToClose;
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StateEvent<> eventCharacterRevealed;
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bool_t readyToClose = false;
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size_t lineCurrent = 0;
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float_t timeCharacter = 0.0f;
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VNTextboxScroller(std::weak_ptr<SceneItem> item);
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virtual void onStart() override;
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/**
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* Returns the count of quads, relative to the current visible line to be
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* revealed based on the current time.
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*
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* @return The count of quads to be revealed.
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*/
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int32_t getTotalQuadsToBeRevealed();
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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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} |