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<div class="title">src/libUnuk/Sprite.h</div> </div>
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<a href="_sprite_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef _SPRITE_H_</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define _SPRITE_H_</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span><span class="preprocessor">#include <GL/glut.h></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <string></span>
<a name="l00005"></a>00005 <span class="preprocessor">#include "<a class="code" href="_image_loader_8h.html">ImageLoader.h</a>"</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="keyword">using namespace </span>std;
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="keyword">class </span><a class="code" href="class_image_loader.html">ImageLoader</a>;
<a name="l00010"></a>00010
<a name="l00011"></a><a class="code" href="class_sprite.html">00011</a> <span class="keyword">class </span><a class="code" href="class_sprite.html">Sprite</a> {
<a name="l00012"></a>00012 <span class="keyword">public</span>:
<a name="l00013"></a>00013 <span class="keyword">static</span> <span class="keywordtype">void</span> Enable2D(<span class="keywordtype">void</span>);
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="keyword">static</span> <span class="keywordtype">void</span> Disable2D(<span class="keywordtype">void</span>);
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <a class="code" href="class_sprite.html">Sprite</a>(<span class="keywordtype">string</span> filename);
<a name="l00018"></a>00018 <span class="keyword">virtual</span> ~<a class="code" href="class_sprite.html">Sprite</a>(<span class="keywordtype">void</span>);
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Render(<span class="keywordtype">void</span>);
<a name="l00021"></a><a class="code" href="class_sprite.html#ad055732a0053d7d61e2a9a23cdec5b88">00021</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_sprite.html#ad055732a0053d7d61e2a9a23cdec5b88">Rotate</a>(GLint degrees) { angle += degrees; }
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="comment">// Mutators.</span>
<a name="l00024"></a><a class="code" href="class_sprite.html#ad8b341a7fa7c1839847d35cf1bef042f">00024</a> GLint <a class="code" href="class_sprite.html#ad8b341a7fa7c1839847d35cf1bef042f">GetAngle</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> angle; }
<a name="l00025"></a><a class="code" href="class_sprite.html#aad89d6d88e1dd4551cb75c4e852d7091">00025</a> <span class="keywordtype">void</span> <a class="code" href="class_sprite.html#aad89d6d88e1dd4551cb75c4e852d7091">SetAngle</a>(GLint angle) { this->angle = angle; }
<a name="l00026"></a><a class="code" href="class_sprite.html#a3e88970a65ba19aa9916886f5d7952c6">00026</a> <span class="keywordtype">void</span> <a class="code" href="class_sprite.html#a3e88970a65ba19aa9916886f5d7952c6">SetX</a>(GLdouble <a class="code" href="wglext_8h.html#ad77deca22f617d3f0e0eb786445689fc">x</a>) { this->x = <a class="code" href="wglext_8h.html#ad77deca22f617d3f0e0eb786445689fc">x</a>; }
<a name="l00027"></a><a class="code" href="class_sprite.html#a111f8054c1f27e59536be054ff0044ff">00027</a> <span class="keywordtype">void</span> <a class="code" href="class_sprite.html#a111f8054c1f27e59536be054ff0044ff">SetY</a>(GLdouble <a class="code" href="wglext_8h.html#a9298c7ad619074f5285b32c6b72bfdea">y</a>) { this->y = <a class="code" href="wglext_8h.html#a9298c7ad619074f5285b32c6b72bfdea">y</a>; }
<a name="l00028"></a><a class="code" href="class_sprite.html#a7cfbc6e561e056c300a0aadeadefd5ac">00028</a> GLint <a class="code" href="class_sprite.html#a7cfbc6e561e056c300a0aadeadefd5ac">GetHeight</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> image->GetHeight() * scaleY; }
<a name="l00029"></a><a class="code" href="class_sprite.html#a3efc77ab951abaa3b0eed9298b7c165d">00029</a> GLint <a class="code" href="class_sprite.html#a3efc77ab951abaa3b0eed9298b7c165d">GetWidth</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> image->GetWidth() * scaleX; }
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keywordtype">void</span> SetPivot(GLfloat pivotX, GLfloat pivotY);
<a name="l00032"></a><a class="code" href="class_sprite.html#a5b3a7ec629671f2a0e55ec35906d4677">00032</a> GLfloat <a class="code" href="class_sprite.html#a5b3a7ec629671f2a0e55ec35906d4677">GetPivotX</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pivotX; }
<a name="l00033"></a><a class="code" href="class_sprite.html#ae9c1b0ea9f702290518565a279849454">00033</a> GLfloat <a class="code" href="class_sprite.html#ae9c1b0ea9f702290518565a279849454">GetPivotY</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pivotY; }
<a name="l00034"></a>00034
<a name="l00035"></a><a class="code" href="class_sprite.html#ab655c1d242cfc1c671af986f2a4f862a">00035</a> GLdouble <a class="code" href="class_sprite.html#ab655c1d242cfc1c671af986f2a4f862a">GetX</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="wglext_8h.html#ad77deca22f617d3f0e0eb786445689fc">x</a>; }
<a name="l00036"></a><a class="code" href="class_sprite.html#a4caef59883510b0759f9ebb9d30b256a">00036</a> GLdouble <a class="code" href="class_sprite.html#a4caef59883510b0759f9ebb9d30b256a">GetY</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="wglext_8h.html#a9298c7ad619074f5285b32c6b72bfdea">y</a>; }
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keywordtype">void</span> SetPivot(<span class="keyword">const</span> <a class="code" href="class_sprite.html">Sprite</a> &obj);
<a name="l00039"></a>00039
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="comment">// =================================================================</span>
<a name="l00042"></a>00042 <span class="comment">// Set the scale of the object. A scale of (1.0,1.0) means the sprite</span>
<a name="l00043"></a>00043 <span class="comment">// maintains its original size. Values larger than 1 scales the sprite</span>
<a name="l00044"></a>00044 <span class="comment">// up while values less than 1 shrink it down.</span>
<a name="l00045"></a>00045 <span class="comment">// =================================================================</span>
<a name="l00046"></a><a class="code" href="class_sprite.html#ae0db821f5ffe067ab771a419bcbdb971">00046</a> <span class="keywordtype">void</span> <a class="code" href="class_sprite.html#ae0db821f5ffe067ab771a419bcbdb971">SetScale</a>(GLfloat <a class="code" href="wglext_8h.html#ad77deca22f617d3f0e0eb786445689fc">x</a>, GLfloat <a class="code" href="wglext_8h.html#a9298c7ad619074f5285b32c6b72bfdea">y</a>) { scaleX = <a class="code" href="wglext_8h.html#ad77deca22f617d3f0e0eb786445689fc">x</a>, scaleY = <a class="code" href="wglext_8h.html#a9298c7ad619074f5285b32c6b72bfdea">y</a>; }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keyword">private</span>:
<a name="l00049"></a>00049 <a class="code" href="class_image_loader.html">ImageLoader</a> *image;
<a name="l00050"></a>00050 GLuint textureID;
<a name="l00051"></a>00051 GLint angle;
<a name="l00052"></a>00052 GLdouble <a class="code" href="wglext_8h.html#ad77deca22f617d3f0e0eb786445689fc">x</a>;
<a name="l00053"></a>00053 GLdouble <a class="code" href="wglext_8h.html#a9298c7ad619074f5285b32c6b72bfdea">y</a>;
<a name="l00054"></a>00054 GLfloat pivotX;
<a name="l00055"></a>00055 GLfloat pivotY;
<a name="l00056"></a>00056 GLfloat scaleX;
<a name="l00057"></a>00057 GLfloat scaleY;
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordtype">void</span> InitScene(<span class="keywordtype">void</span>);
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keywordtype">bool</span> IsExtensionSupported(<span class="keyword">const</span> <span class="keywordtype">char</span> *extension) <span class="keyword">const</span>;
<a name="l00062"></a>00062 };
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="preprocessor">#endif</span>
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