diff options
author | Alfredo de Greef <eeshlo@yahoo.com> | 2004-07-13 23:22:41 +0400 |
---|---|---|
committer | Alfredo de Greef <eeshlo@yahoo.com> | 2004-07-13 23:22:41 +0400 |
commit | b64afb526a8849fa5417bfde2167f158334d7a67 (patch) | |
tree | d00f656672c5c4f038fc029de8fbf273e4762cc6 /source/blender | |
parent | bf8c3e20204195de92eeaef108208b8702a7d133 (diff) |
Removed some testcode from yafray_Render.cpp
Added the missing anti-aliasing pixel filter size and threshold parameters for manual AA control (disable 'Auto AA' button).
Added support for yafray raytraced depth-of-field.
Added extra panel for Camera in edit window to edit dof paramaters.
The actual focus point will be drawn as a cross when camera 'ShowLimits' is enabled, similar to the aqsis code in tuhopuu.
Note to users: raytraced DoF is very slow, for best results, the default AA parameters are not good enough, especially with higher aperture values (more blur).
So for best results, disable 'Auto AA' and set the AA parameters yourself.
It works best with multi-pass AA ('AA passes' > 1) and a reasonable 'AA samples' value, something in the range 8 - 25 or even higher.
Currently the post-process DoF is not available in yafray, alternatives are being worked on.
Diffstat (limited to 'source/blender')
-rw-r--r-- | source/blender/makesdna/DNA_camera_types.h | 5 | ||||
-rw-r--r-- | source/blender/makesdna/DNA_scene_types.h | 12 | ||||
-rw-r--r-- | source/blender/src/buttons_editing.c | 19 | ||||
-rw-r--r-- | source/blender/src/buttons_scene.c | 14 | ||||
-rw-r--r-- | source/blender/src/drawobject.c | 16 | ||||
-rwxr-xr-x | source/blender/yafray/intern/export_File.cpp | 33 | ||||
-rw-r--r-- | source/blender/yafray/intern/export_Plugin.cpp | 26 | ||||
-rw-r--r-- | source/blender/yafray/intern/yafray_Render.cpp | 7 |
8 files changed, 95 insertions, 37 deletions
diff --git a/source/blender/makesdna/DNA_camera_types.h b/source/blender/makesdna/DNA_camera_types.h index 84e463bde84..2df957561dc 100644 --- a/source/blender/makesdna/DNA_camera_types.h +++ b/source/blender/makesdna/DNA_camera_types.h @@ -50,6 +50,9 @@ typedef struct Camera { float clipsta, clipend; float lens, drawsize; + /* yafray: dof params */ + float YF_dofdist, YF_aperture; + struct Ipo *ipo; ScriptLink scriptlink; @@ -64,6 +67,8 @@ typedef struct Camera { /* flag */ #define CAM_SHOWLIMITS 1 #define CAM_SHOWMIST 2 +/* yafray: dof sampling switch */ +#define CAM_YF_NO_QMC 4 #ifdef __cplusplus } diff --git a/source/blender/makesdna/DNA_scene_types.h b/source/blender/makesdna/DNA_scene_types.h index 56df33dd345..78f44b9a8bd 100644 --- a/source/blender/makesdna/DNA_scene_types.h +++ b/source/blender/makesdna/DNA_scene_types.h @@ -212,15 +212,15 @@ typedef struct RenderData { /** post-production settings. Don't really belong here */ float postmul, postgamma, postadd, postigamma; - /* yafray: global panel params */ - short GIquality, GIcache, GImethod, GIgradient,GIphotons,GIdirect; - short YF_AA, YFexportxml; + /* yafray: global panel params. TODO: move elsewhere */ + short GIquality, GIcache, GImethod, GIgradient, GIphotons, GIdirect; + short YF_AA, YFexportxml; int GIdepth, GIcausdepth, GIpixelspersample; - int GIphotoncount,GImixphotons; + int GIphotoncount, GImixphotons; float GIphotonradius; - int YF_numprocs,YF_raydepth, YF_AApasses, YF_AAsamples, YFintpad; + int YF_numprocs, YF_raydepth, YF_AApasses, YF_AAsamples; float GIshadowquality, GIrefinement, GIpower; - float YF_gamma, YF_exposure,YF_raybias, YF_AAthreshold; + float YF_gamma, YF_exposure, YF_raybias, YF_AApixelsize, YF_AAthreshold; char backbuf[160], pic[160], ftype[160]; diff --git a/source/blender/src/buttons_editing.c b/source/blender/src/buttons_editing.c index 9167e4ccd7f..a7b2194a449 100644 --- a/source/blender/src/buttons_editing.c +++ b/source/blender/src/buttons_editing.c @@ -1309,6 +1309,23 @@ static void editing_panel_camera_type(Object *ob, Camera *cam) uiBlockEndAlign(block); } +/* yafray: extra camera panel to set Depth-of-Field parameters */ +static void editing_panel_camera_yafraydof(Object *ob, Camera *cam) +{ + uiBlock *block; + + block= uiNewBlock(&curarea->uiblocks, "editing_panel_camera_yafraydof", UI_EMBOSS, UI_HELV, curarea->win); + uiNewPanelTabbed("Camera", "Editing"); + if(uiNewPanel(curarea, block, "Yafray DoF", "Editing", 320, 0, 318, 204)==0) return; + + uiDefButF(block, NUM, REDRAWVIEW3D, "DoFDist:", 470, 147, 160, 20, &cam->YF_dofdist, 0.0, 5000.0, 100, 0, "Sets distance to point of focus (use camera 'ShowLimits' to make visible in 3Dview)"); + uiDefButF(block, NUM, REDRAWVIEW3D, "Aperture:", 470, 125, 160, 20, &cam->YF_aperture, 0.0, 2.0, 0, 0, "Sets lens aperture, the larger, the more blur (use small values, 0 is no DoF)"); + + uiDefButS(block, TOG|BIT|2, 0, "Random sampling", 470, 90, 160, 20, &cam->flag, 0, 0, 0, 0, "Use noisy random Lens sampling instead of QMC"); + +} + + /* *************************** MBALL ******************************** */ void do_mballbuts(unsigned short event) @@ -2587,6 +2604,8 @@ void editing_panels() cam= ob->data; editing_panel_links(ob); // no editmode! editing_panel_camera_type(ob, cam); + /* yafray: extra panel for dof parameters */ + if (G.scene->r.renderer==R_YAFRAY) editing_panel_camera_yafraydof(ob, cam); break; case OB_ARMATURE: diff --git a/source/blender/src/buttons_scene.c b/source/blender/src/buttons_scene.c index b6b29a97646..b970f6d0b7e 100644 --- a/source/blender/src/buttons_scene.c +++ b/source/blender/src/buttons_scene.c @@ -1303,15 +1303,15 @@ static void render_panel_yafrayGlobal() /*AA Settings*/ - uiDefButS(block,TOGN|BIT|0, B_REDR, "Auto AA",5,110,150,20, &G.scene->r.YF_AA, + uiDefButS(block,TOGN|BIT|0, B_REDR, "Auto AA", 5,140,150,20, &G.scene->r.YF_AA, 0, 0, 0, 0, "Set AA using OSA and GI quality, disable for manual control"); - uiDefButS(block,TOGN|BIT|0, B_REDR, "xml",175,110,75,20, &G.scene->r.YFexportxml, + uiDefButS(block,TOGN|BIT|0, B_REDR, "xml", 175,140,75,20, &G.scene->r.YFexportxml, 0, 0, 0, 0, "Export to an xml file and call yafray instead of plugin"); if(G.scene->r.YF_AA){ - uiDefButI(block, NUM, 0, "AA Passes ", 5,85,150,20, - &G.scene->r.YF_AApasses, 0, 64, 10, 10, "AA Passes"); - uiDefButI(block, NUM, 0, "AA Samples ", 160,85,150,20, - &G.scene->r.YF_AAsamples, 0, 2048, 10, 10, "AA Samples"); + uiDefButI(block, NUM, 0, "AA Passes ", 5,115,150,20, &G.scene->r.YF_AApasses, 0, 64, 10, 10, "Number of AA passes (0 is no AA)"); + uiDefButI(block, NUM, 0, "AA Samples ", 160,115,150,20, &G.scene->r.YF_AAsamples, 0, 2048, 10, 10, "Number of samples per pass"); + uiDefButF(block, NUMSLI, 0, "Psz ", 5,90,150,20, &G.scene->r.YF_AApixelsize, 1.0, 2.0, 0, 0, "AA pixel filter size"); + uiDefButF(block, NUMSLI, 0, "Thr ", 160,90,150,20, &G.scene->r.YF_AAthreshold, 0.000001, 1.0, 0, 0, "AA threshold"); } } @@ -1328,6 +1328,8 @@ void render_panels() if (G.scene->r.YF_gamma==0.0) G.scene->r.YF_gamma=1.0; if (G.scene->r.YF_raybias==0.0) G.scene->r.YF_raybias=0.001; if (G.scene->r.YF_raydepth==0) G.scene->r.YF_raydepth=5; + if (G.scene->r.YF_AApixelsize==0.0) G.scene->r.YF_AApixelsize=1.5; + if (G.scene->r.YF_AAthreshold==0.0) G.scene->r.YF_AAthreshold=0.05; render_panel_yafrayGlobal(); render_panel_yafrayGI(); } diff --git a/source/blender/src/drawobject.c b/source/blender/src/drawobject.c index 971e4222f8e..838981e9ed9 100644 --- a/source/blender/src/drawobject.c +++ b/source/blender/src/drawobject.c @@ -644,6 +644,17 @@ static void draw_limit_line(float sta, float end, unsigned int col) } +/* yafray: draw camera focus point (cross, similar to aqsis code in tuhopuu) */ +static void draw_focus_cross(float dist, float size) +{ + glBegin(GL_LINES); + glVertex3f(-size, 0.f, -dist); + glVertex3f(size, 0.f, -dist); + glVertex3f(0.f, -size, -dist); + glVertex3f(0.f, size, -dist); + glEnd(); +} + void drawcamera(Object *ob) { /* a standing up pyramid with (0,0,0) as top */ @@ -735,8 +746,11 @@ void drawcamera(Object *ob) MTC_Mat4SwapMat4(G.vd->persmat, tmat); mygetsingmatrix(G.vd->persmat); - if(cam->flag & CAM_SHOWLIMITS) + if(cam->flag & CAM_SHOWLIMITS) { draw_limit_line(cam->clipsta, cam->clipend, 0x77FFFF); + /* yafray: dof focus point */ + if (G.scene->r.renderer==R_YAFRAY) draw_focus_cross(cam->YF_dofdist, cam->drawsize); + } wrld= G.scene->world; if(cam->flag & CAM_SHOWMIST) diff --git a/source/blender/yafray/intern/export_File.cpp b/source/blender/yafray/intern/export_File.cpp index 4067683d891..08f2837c7e3 100755 --- a/source/blender/yafray/intern/export_File.cpp +++ b/source/blender/yafray/intern/export_File.cpp @@ -204,23 +204,23 @@ bool yafrayFileRender_t::writeRender() ostr << "<render camera_name=\"MAINCAM\"\n"; ostr << "\traydepth=\"" << R.r.YF_raydepth << "\" gamma=\"" << R.r.YF_gamma << "\" exposure=\"" << R.r.YF_exposure << "\"\n"; - if(R.r.YF_AA) - ostr << "\tAA_passes=\"" << R.r.YF_AApasses << "\" AA_minsamples=\"" << R.r.YF_AAsamples << "\""; + if(R.r.YF_AA) { + ostr << "\tAA_passes=\"" << R.r.YF_AApasses << "\" AA_minsamples=\"" << R.r.YF_AAsamples << "\"\n"; + ostr << "\tAA_pixelwidth=\"" << R.r.YF_AApixelsize << "\" AA_threshold=\"" << R.r.YF_AAthreshold << "\"\n"; + } else { if ((R.r.GImethod!=0) && (R.r.GIquality>1) && (!R.r.GIcache)) - ostr << "\tAA_passes=\"5\" AA_minsamples=\"5\" " << endl; + ostr << "\tAA_passes=\"5\" AA_minsamples=\"5\"\n"; else if ((R.r.mode & R_OSA) && (R.r.osa)) { int passes=(R.r.osa%4)==0 ? R.r.osa/4 : 1; int minsamples=(R.r.osa%4)==0 ? 4 : R.r.osa; - ostr << "\tAA_passes=\"" << passes << "\" AA_minsamples=\"" << minsamples << "\""; + ostr << "\tAA_passes=\"" << passes << "\" AA_minsamples=\"" << minsamples << "\"\n"; } - else ostr << "\tAA_passes=\"0\" AA_minsamples=\"1\""; + else ostr << "\tAA_passes=\"0\" AA_minsamples=\"1\"\n"; + ostr << "\tAA_pixelwidth=\"1.5\" AA_threshold=\"0.05\" bias=\"" << R.r.YF_raybias << "\"\n"; } - ostr << "\n"; if (hasworld) ostr << "\tbackground_name=\"world_background\"\n"; - - ostr << "\tAA_pixelwidth=\"2\" AA_threshold=\"0.05\" bias=\"" << R.r.YF_raybias << "\""; // alpha channel render when RGBA button enabled if (R.r.planes==R_PLANES32) ostr << "\n\tsave_alpha=\"on\""; @@ -1121,7 +1121,7 @@ void yafrayFileRender_t::writeLamps() string lpmode="off"; // shadows only when Blender has shadow button enabled, only spots use LA_SHAD flag if (R.r.mode & R_SHADOW) - if (((lamp->type==LA_SPOT) && (lamp->mode & LA_SHAD)) || (lamp->mode & LA_SHAD_RAY)) lpmode="on";; + if (((lamp->type==LA_SPOT) && (lamp->mode & LA_SHAD)) || (lamp->mode & LA_SHAD_RAY)) lpmode="on"; ostr << "\" cast_shadows=\"" << lpmode << "\""; // spot specific stuff if (lamp->type==LA_SPOT) { @@ -1182,7 +1182,19 @@ void yafrayFileRender_t::writeCamera() float aspect = 1; if (R.r.xsch < R.r.ysch) aspect = float(R.r.xsch)/float(R.r.ysch); - ostr << "\" focal=\"" << mainCamLens/(aspect*32.0) << "\" >\n"; + ostr << "\" focal=\"" << mainCamLens/(aspect*32.0) << "\""; + + // dof params, only valid for real camera + if (maincam_obj->type==OB_CAMERA) { + Camera* cam = (Camera*)maincam_obj->data; + ostr << "\n\tdof_distance=\"" << cam->YF_dofdist << "\""; + ostr << " aperture=\"" << cam->YF_aperture << "\""; + string st = "on"; + if (cam->flag & CAM_YF_NO_QMC) st = "off"; + ostr << " use_qmc=\"" << st << "\""; + } + + ostr << " >\n"; xmlfile << ostr.str(); ostr.str(""); @@ -1197,7 +1209,6 @@ void yafrayFileRender_t::writeCamera() ostr << "\t<up x=\"" << maincam_obj->obmat[3][0] + R.viewmat[0][1] << "\" y=\"" << maincam_obj->obmat[3][1] + R.viewmat[1][1] << "\" z=\"" << maincam_obj->obmat[3][2] + R.viewmat[2][1] << "\" />\n"; - // add dof_distance param here xmlfile << ostr.str(); xmlfile << "</camera>\n\n"; diff --git a/source/blender/yafray/intern/export_Plugin.cpp b/source/blender/yafray/intern/export_Plugin.cpp index aaef91d198e..fcc2a853bfb 100644 --- a/source/blender/yafray/intern/export_Plugin.cpp +++ b/source/blender/yafray/intern/export_Plugin.cpp @@ -210,10 +210,12 @@ bool yafrayPluginRender_t::writeRender() params["raydepth"]=yafray::parameter_t((float)R.r.YF_raydepth); params["gamma"]=yafray::parameter_t(R.r.YF_gamma); params["exposure"]=yafray::parameter_t(R.r.YF_exposure); - if(R.r.YF_AA) + if (R.r.YF_AA) { - params["AA_passes"]=yafray::parameter_t((int)R.r.YF_AApasses); - params["AA_minsamples"]=yafray::parameter_t(R.r.YF_AAsamples); + params["AA_passes"] = yafray::parameter_t((int)R.r.YF_AApasses); + params["AA_minsamples"] = yafray::parameter_t(R.r.YF_AAsamples); + params["AA_pixelwidth"] = yafray::parameter_t(R.r.YF_AApixelsize); + params["AA_threshold"] = yafray::parameter_t(R.r.YF_AAthreshold); } else { @@ -232,10 +234,10 @@ bool yafrayPluginRender_t::writeRender() params["AA_passes"]=yafray::parameter_t(0); params["AA_minsamples"]=yafray::parameter_t(1); } + params["AA_pixelwidth"]=yafray::parameter_t(1.5); + params["AA_threshold"]=yafray::parameter_t(0.05f); } if (hasworld) params["background_name"]=yafray::parameter_t("world_background"); - params["AA_pixelwidth"]=yafray::parameter_t(1.5); - params["AA_threshold"]=yafray::parameter_t(0.05f); params["bias"]=yafray::parameter_t(R.r.YF_raybias); //params["outfile"]=yafray::parameter_t(imgout); blenderYafrayOutput_t output; @@ -1190,6 +1192,18 @@ void yafrayPluginRender_t::writeCamera() if (R.r.xsch < R.r.ysch) aspect = float(R.r.xsch)/float(R.r.ysch); params["focal"]=yafray::parameter_t(mainCamLens/(aspect*32.0)); + + // dof params, only valid for real camera + if (maincam_obj->type==OB_CAMERA) { + Camera* cam = (Camera*)maincam_obj->data; + params["dof_distance"] = yafray::parameter_t(cam->YF_dofdist); + params["aperture"] = yafray::parameter_t(cam->YF_aperture); + if (cam->flag & CAM_YF_NO_QMC) + params["use_qmc"] = yafray::parameter_t("off"); + else + params["use_qmc"] = yafray::parameter_t("on"); + } + params["from"]=yafray::parameter_t( yafray::point3d_t(maincam_obj->obmat[3][0], maincam_obj->obmat[3][1], maincam_obj->obmat[3][2])); float fdist = -R.viewmat[3][2]; @@ -1202,7 +1216,7 @@ void yafrayPluginRender_t::writeCamera() yafray::point3d_t(maincam_obj->obmat[3][0] + R.viewmat[0][1], maincam_obj->obmat[3][1] + R.viewmat[1][1], maincam_obj->obmat[3][2] + R.viewmat[2][1])); - // add dof_distance param here + yafrayGate->addCamera(params); } diff --git a/source/blender/yafray/intern/yafray_Render.cpp b/source/blender/yafray/intern/yafray_Render.cpp index b24497ce98b..e91b5bff707 100644 --- a/source/blender/yafray/intern/yafray_Render.cpp +++ b/source/blender/yafray/intern/yafray_Render.cpp @@ -137,13 +137,6 @@ bool yafrayRender_t::getAllMatTexObs() } - // test - for (map<string, vector<float> >::const_iterator obn=dupliMtx_list.begin(); - obn!=dupliMtx_list.end();++obn) - { - cout << obn->first << endl; - } - // in case dupliMtx_list not empty, make sure that there is at least one source object // in all_objects with the name given in dupliMtx_list if (!dupliMtx_list.empty()) { |