Open sourced 90% of files

src/client/animatedtext.cpp

@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2010-2017 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "animatedtext.h"
+#include "map.h"
+#include "game.h"
+#include <framework/core/clock.h>
+#include <framework/core/eventdispatcher.h>
+#include <framework/graphics/graphics.h>
+
+AnimatedText::AnimatedText()
+{
+    m_cachedText.setFont(g_fonts.getFont("verdana-11px-rounded"));
+    m_cachedText.setAlign(Fw::AlignLeft);
+}
+
+void AnimatedText::drawText(const Point& dest, const Rect& visibleRect)
+{
+    static float tf = Otc::ANIMATED_TEXT_DURATION;
+    static float tftf = Otc::ANIMATED_TEXT_DURATION * Otc::ANIMATED_TEXT_DURATION;
+
+    Point p = dest;
+    Size textSize = m_cachedText.getTextSize();
+    float t = m_animationTimer.ticksElapsed();
+    p.x -= textSize.width() / 2;
+
+    if(g_game.getFeature(Otc::GameDiagonalAnimatedText)) {
+        p.x -= (4 * t / tf) + (8 * t * t / tftf);
+    }
+
+    p.y += (-48 * t) / tf;
+    p += m_offset;
+    Rect rect(p, textSize);
+
+    if(visibleRect.contains(rect)) {
+        float t0 = tf / 1.2;
+        Color color = m_color;
+        if(t > t0) {
+            color.setAlpha((float)(1 - (t - t0) / (tf - t0)));
+        }
+        m_cachedText.draw(rect, color);
+    }
+}
+
+void AnimatedText::onAppear()
+{
+    m_animationTimer.restart();
+
+    // schedule removal
+    auto self = asAnimatedText();
+    g_dispatcher.scheduleEvent([self]() { g_map.removeThing(self); }, Otc::ANIMATED_TEXT_DURATION);
+}
+
+void AnimatedText::setColor(int color)
+{
+    m_color = Color::from8bit(color);
+}
+
+void AnimatedText::setText(const std::string& text)
+{
+    m_cachedText.setText(text);
+}
+
+bool AnimatedText::merge(const AnimatedTextPtr& other)
+{
+    if(other->getColor() != m_color)
+        return false;
+
+    if(other->getCachedText().getFont() != m_cachedText.getFont())
+        return false;
+
+    if(m_animationTimer.ticksElapsed() > Otc::ANIMATED_TEXT_DURATION / 2.5)
+        return false;
+
+    try {
+        int number = stdext::safe_cast<int>(m_cachedText.getText());
+        int otherNumber = stdext::safe_cast<int>(other->getCachedText().getText());
+        m_cachedText.setText(std::to_string(number + otherNumber));
+        return true;
+    } catch(...) {}
+    return false;
+}