X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FHud.hh;fp=src%2FHud.hh;h=813e67fcdee2b5bff28522e73eda4fa09c5b7383;hp=0000000000000000000000000000000000000000;hb=bfa6212d09d8735d8fd5e2638188e4a99f21ada4;hpb=eebb993ca929c3f4c235cad9e01dc4797fcd2945

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+
+/*******************************************************************************
+
+ Copyright (c) 2009, Charles McGarvey
+ All rights reserved.
+ 
+ Redistribution   and   use  in  source  and  binary  forms,  with  or  without
+ modification, are permitted provided that the following conditions are met:
+ 
+   * Redistributions  of  source  code  must retain the above copyright notice,
+     this list of conditions and the following disclaimer.
+   * Redistributions  in binary form must reproduce the above copyright notice,
+     this  list of conditions and the following disclaimer in the documentation
+     and/or other materials provided with the distribution.
+ 
+ THIS  SOFTWARE  IS  PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND  ANY  EXPRESS  OR  IMPLIED  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED.  IN  NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR  ANY  DIRECT,  INDIRECT,  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES  (INCLUDING,  BUT  NOT  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES;  LOSS  OF  USE,  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED  AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*******************************************************************************/
+
+#ifndef _HUD_HH_
+#define _HUD_HH_
+
+/**
+ * @file Hud.hh
+ * Heads-up Display
+ */
+
+#include <Moof/Drawable.hh>
+#include <Moof/Math.hh>
+#include <Moof/Rectangle.hh>
+#include <Moof/Tilemap.hh>
+
+
+class ProgressBar : public Mf::Drawable
+{
+public:
+
+	ProgressBar(const Mf::Tilemap& tilemap, Mf::Tilemap::Index index);
+
+	void resize(const Mf::Rectangle& rect);
+
+	void setProgress(Mf::Scalar progress);
+
+	void draw(Mf::Scalar alpha = 0.0) const;
+
+private:
+
+	Mf::Scalar	progress_;
+
+	Mf::Vector2	vertices_[8];
+	Mf::Scalar	width_;
+
+	Mf::Tilemap	tilemap_;
+	Mf::Scalar	texCoords_[8];
+	Mf::Scalar	midCoords_[2];
+};
+
+
+class Hud : public Mf::Drawable
+{
+public:
+
+	Hud();
+
+	inline void setBar1Progress(Mf::Scalar progress)
+	{
+		// pass through
+		bar1_.setProgress(progress);
+	}
+
+	inline void setBar2Progress(Mf::Scalar progress)
+	{
+		// pass through
+		bar2_.setProgress(progress);
+	}
+
+	void setNumber(unsigned value);
+
+	void resize(int width, int height);
+
+	void draw(Mf::Scalar alpha = 0.0) const;
+
+private:
+
+	ProgressBar	bar1_;
+	ProgressBar	bar2_;
+
+	unsigned	number_;
+	Mf::Tilemap	font_;
+
+	Mf::Matrix4	projection_;
+};
+
+
+#endif // _HUD_HH_
+
+/** vim: set ts=4 sw=4 tw=80: *************************************************/
+