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110 lines
3.4 KiB
110 lines
3.4 KiB
/*
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* Copyright (c) 2010-2016 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "animatedtext.h"
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#include "map.h"
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#include "game.h"
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#include <framework/core/clock.h>
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#include <framework/core/eventdispatcher.h>
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#include <framework/graphics/graphics.h>
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AnimatedText::AnimatedText()
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{
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m_cachedText.setFont(g_fonts.getFont("verdana-11px-rounded"));
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m_cachedText.setAlign(Fw::AlignLeft);
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}
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void AnimatedText::drawText(const Point& dest, const Rect& visibleRect)
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{
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static float tf = Otc::ANIMATED_TEXT_DURATION;
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static float tftf = Otc::ANIMATED_TEXT_DURATION * Otc::ANIMATED_TEXT_DURATION;
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Point p = dest;
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Size textSize = m_cachedText.getTextSize();
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float t = m_animationTimer.ticksElapsed();
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p.x += (24 - textSize.width() / 2);
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if(g_game.getFeature(Otc::GameDiagonalAnimatedText)) {
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p.x -= (4 * t / tf) + (8 * t * t / tftf);
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}
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p.y += 8 + (-48 * t) / tf;
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p += m_offset;
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Rect rect(p, textSize);
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if(visibleRect.contains(rect)) {
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//TODO: cache into a framebuffer
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float t0 = tf / 1.2;
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if(t > t0) {
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Color color = m_color;
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color.setAlpha((float)(1 - (t - t0) / (tf - t0)));
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g_painter->setColor(color);
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}
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else
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g_painter->setColor(m_color);
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m_cachedText.draw(rect);
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}
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}
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void AnimatedText::onAppear()
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{
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m_animationTimer.restart();
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// schedule removal
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auto self = asAnimatedText();
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g_dispatcher.scheduleEvent([self]() { g_map.removeThing(self); }, Otc::ANIMATED_TEXT_DURATION);
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}
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void AnimatedText::setColor(int color)
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{
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m_color = Color::from8bit(color);
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}
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void AnimatedText::setText(const std::string& text)
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{
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m_cachedText.setText(text);
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}
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bool AnimatedText::merge(const AnimatedTextPtr& other)
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{
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if(other->getColor() != m_color)
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return false;
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if(other->getCachedText().getFont() != m_cachedText.getFont())
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return false;
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if(m_animationTimer.ticksElapsed() > Otc::ANIMATED_TEXT_DURATION / 2.5)
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return false;
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try {
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int number = stdext::safe_cast<int>(m_cachedText.getText());
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int otherNumber = stdext::safe_cast<int>(other->getCachedText().getText());
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std::string text = stdext::format("%d", number + otherNumber);
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m_cachedText.setText(text);
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return true;
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}
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catch(...) {
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return false;
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}
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}
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