Open sourced 90% of files

src/client/lightview.h

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+/*
+ * 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.
+ */
+
+#ifndef LIGHTVIEW_H
+#define LIGHTVIEW_H
+
+#include "declarations.h"
+#include "thingtype.h"
+#include <framework/graphics/declarations.h>
+#include <framework/graphics/drawqueue.h>
+#include <set>
+
+struct TileLight {
+    size_t start;
+    uint8_t color;
+};
+
+class LightView : public DrawQueueItem
+{
+public:
+    LightView(TexturePtr& lightTexture, const Size& mapSize, const Rect& dest, const Rect& src, uint8_t color, uint8_t intensity) :
+        DrawQueueItem(nullptr), m_lightTexture(lightTexture), m_mapSize(mapSize), m_dest(dest), m_src(src) {
+        m_globalLight = Color::from8bit(color) * ((float)intensity / 255.f);
+        m_tiles.resize(m_mapSize.area(), TileLight{ 0, 0 });
+    }
+
+    inline void addLight(const Point& pos, const Light& light)
+    {
+        return addLight(pos, light.color, light.intensity);
+    }
+    void addLight(const Point& pos, uint8_t color, uint8_t intensity);
+    void setFieldBrightness(const Point& pos, size_t start, uint8_t color);
+    size_t size() { return m_lights.size(); }
+
+    void draw() override;
+
+private:
+    TexturePtr m_lightTexture;
+    Size m_mapSize;
+    Rect m_dest, m_src;
+    Color m_globalLight;
+    std::vector<Light> m_lights;
+    std::vector<TileLight> m_tiles;
+};
+
+#endif
+