using std::cout;\r
using std::endl;\r
\r
-/*----------------------------------------------------------------------*\\r
- |* Declaration *|\r
- \*---------------------------------------------------------------------*/\r
+extern __global__ void fractalMandelbrot(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMath, int n);\r
+extern __global__ void fractalJulia(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMath, int n, float c_r, float c_i);\r
\r
-/*--------------------------------------*\\r
- |* Imported *|\r
- \*-------------------------------------*/\r
-\r
-extern __global__ void fractal(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMath, int n, float t);\r
-\r
-/*--------------------------------------*\\r
- |* Public *|\r
- \*-------------------------------------*/\r
-\r
-/*--------------------------------------*\\r
- |* Private *|\r
- \*-------------------------------------*/\r
-\r
-/*----------------------------------------------------------------------*\\r
- |* Implementation *|\r
- \*---------------------------------------------------------------------*/\r
-\r
-/*--------------------------------------*\\r
- |* Public *|\r
- \*-------------------------------------*/\r
-\r
-/*-------------------------*\\r
- |* Constructeur *|\r
- \*-------------------------*/\r
-\r
-Fractal::Fractal(int w, int h, float dt, int n)\r
- : w(w), h(h), n(n),\r
+Fractal::Fractal(int w, int h)\r
+ : w(w), h(h),\r
dg(8, 8, 1),\r
db(16, 16, 1),\r
- t(0),\r
- variateurAnimation(IntervalF(0, 2 * PI), dt),\r
- ptrDomaineMathInit(new DomaineMath(-2, -1.3, 0.8, 1.3)),\r
title("Fractal Cuda")\r
{\r
- assert(w == h);\r
-\r
//print(dg, db);\r
Device::assertDim(dg, db);\r
}\r
delete this->ptrDomaineMathInit;\r
}\r
\r
-/*-------------------------*\\r
- |* Methode *|\r
- \*-------------------------*/\r
-\r
/**\r
* Override\r
*/\r
-void Fractal::runGPU(uchar4* ptrDevPixels, const DomaineMath& domaineMath)\r
+int Fractal::getW()\r
{\r
- fractal<<<dg,db>>>(ptrDevPixels, this->w, this->h, domaineMath, this->n, this->t);\r
+ return this->w;\r
}\r
\r
/**\r
* Override\r
*/\r
-void Fractal::animationStep()\r
+int Fractal::getH()\r
{\r
- this->t = this->variateurAnimation.varierAndGet();\r
+ return this->h;\r
}\r
\r
-/*--------------*\\r
- |* get *|\r
- \*--------------*/\r
-\r
+DomaineMath* Fractal::getDomaineMathInit()\r
+ {\r
+ return this->ptrDomaineMathInit;\r
+ }\r
\r
/**\r
* Override\r
*/\r
-int Fractal::getW()\r
+string Fractal::getTitle()\r
{\r
- return this->w;\r
+ return this->title;\r
}\r
\r
-/**\r
- * Override\r
- */\r
-int Fractal::getH()\r
+/////\r
+\r
+FractalMandelbrot::FractalMandelbrot(int w, int h, float dn)\r
+ : Fractal(w, h), variateurAnimationN(IntervalF(30, 100), dn)\r
{\r
- return this->h;\r
+ this->ptrDomaineMathInit = new DomaineMath(-2, -1.3, 0.8, 1.3);\r
}\r
\r
-DomaineMath* Fractal::getDomaineMathInit()\r
+void FractalMandelbrot::animationStep()\r
{\r
- return this->ptrDomaineMathInit;\r
+ this->n = this->variateurAnimationN.varierAndGet();\r
}\r
\r
-/**\r
- * Override\r
- */\r
-float Fractal::getT()\r
+float FractalMandelbrot::getT()\r
{\r
- return this->t;\r
+ return this->n;\r
}\r
\r
-/**\r
- * Override\r
- */\r
-string Fractal::getTitle()\r
+void FractalMandelbrot::runGPU(uchar4* ptrDevPixels, const DomaineMath& domaineMath)\r
{\r
- return this->title;\r
+ fractalMandelbrot<<<dg,db>>>(ptrDevPixels, this->w, this->h, domaineMath, static_cast<int>(this->n));\r
+ }\r
+\r
+/////\r
+\r
+FractalJulia::FractalJulia(int w, int h, float dn, float z_r_min, float z_r_max, float z_i_min, float z_i_max)\r
+ : Fractal(w, h), z_r(z_r_min), z_i(z_i_min), variateurAnimationR(IntervalF(-0.8, -0.7), 0.0005), variateurAnimationI(IntervalF(-0.3, 0.3/*0.15*/), 0.0004)\r
+ {\r
+ this->ptrDomaineMathInit = new DomaineMath(-1.7, -1.4, 1.7, 1.4);\r
+ }\r
+\r
+void FractalJulia::animationStep()\r
+ {\r
+ this->z_r = this->variateurAnimationR.varierAndGet();\r
+ this->z_i = this->variateurAnimationI.varierAndGet();\r
}\r
\r
-/*--------------------------------------*\\r
- |* Private *|\r
- \*-------------------------------------*/\r
+float FractalJulia::getT()\r
+ {\r
+ return this->z_r;\r
+ }\r
\r
-/*----------------------------------------------------------------------*\\r
- |* End *|\r
- \*---------------------------------------------------------------------*/\r
+void FractalJulia::runGPU(uchar4* ptrDevPixels, const DomaineMath& domaineMath)\r
+ {\r
+ fractalJulia<<<dg,db>>>(ptrDevPixels, this->w, this->h, domaineMath, 300, this->z_r, this->z_i);\r
+ }\r
\r