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07001e708ed59e69871e8b4b096106981d9e6cd7
blender-archive/source/blender/freestyle/intern/app_blender/api.cpp

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soc-2008-mxcurioni: Big update. Finally works (links and compiles). So far, the following steps work: 1. instantiates the config path, the controller and the view 2. sets the controller’s view 3. loads a 3ds file (right now a fixed file) 4. inserts a style module (right now, also fixed) 5. computes the view map The next and final step is running the Python script. A lot of information are fixed and should be changed to test the following code: see source/blender/freestyle/app_blender/*.cpp and search for fixed paths (starting in /Users/). I am currently evaluating whether it's worth making Python run on its own environment (right now, the program crashes because of PyImport_AddModule) or whether it should use Blender's Python capabilities. Also, I need to figure out how to integrate the SWIG wrapper dynamic library into the current scheme.
2008-05-25 17:34:21 +00:00
#include "AppGLWidget.h"
soc-2008-mxcurioni: uploaded missing files. Still NOT linking so do not use this version yet :(
2008-05-19 05:34:31 +00:00
#include "Controller.h"
soc-2008-mxcurioni: Big update. Finally works (links and compiles). So far, the following steps work: 1. instantiates the config path, the controller and the view 2. sets the controller’s view 3. loads a 3ds file (right now a fixed file) 4. inserts a style module (right now, also fixed) 5. computes the view map The next and final step is running the Python script. A lot of information are fixed and should be changed to test the following code: see source/blender/freestyle/app_blender/*.cpp and search for fixed paths (starting in /Users/). I am currently evaluating whether it's worth making Python run on its own environment (right now, the program crashes because of PyImport_AddModule) or whether it should use Blender's Python capabilities. Also, I need to figure out how to integrate the SWIG wrapper dynamic library into the current scheme.
2008-05-25 17:34:21 +00:00
#include "AppConfig.h"
soc-2008-mxcurioni: Freestyle compiles but crashes at runtime because of the Python environment. I analyzed the crash with gdb and PyImport_AddModule ("__main__") in Python/import.c:320 seems responsible for the crash: apparently, "__main__" is not found and causes the error "No such file or directory". I have to figure out what's wrong with the current configuration, especially whether Freestyle's PythonInterpreter can be used as is. I am going to see whether it's just quicker to use Blender's functions.
2008-05-26 16:19:30 +00:00
#include "test_config.h"
soc-2008-mxcurioni: Big update. Finally works (links and compiles). So far, the following steps work: 1. instantiates the config path, the controller and the view 2. sets the controller’s view 3. loads a 3ds file (right now a fixed file) 4. inserts a style module (right now, also fixed) 5. computes the view map The next and final step is running the Python script. A lot of information are fixed and should be changed to test the following code: see source/blender/freestyle/app_blender/*.cpp and search for fixed paths (starting in /Users/). I am currently evaluating whether it's worth making Python run on its own environment (right now, the program crashes because of PyImport_AddModule) or whether it should use Blender's Python capabilities. Also, I need to figure out how to integrate the SWIG wrapper dynamic library into the current scheme.
2008-05-25 17:34:21 +00:00
soc-2008-mxcurioni: uploaded missing files. Still NOT linking so do not use this version yet :(
2008-05-19 05:34:31 +00:00
#include <iostream>
soc-2008-mxcurioni: First render ! It should render the teapot upside down on a black background. The correction was made by following Yafray's rendering and display implementation, which is very clear.
2008-05-29 00:27:09 +00:00
#ifdef __cplusplus
extern "C" {
#endif
#include "render_types.h"
#include "renderpipeline.h"
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
#include "BLI_blenlib.h"
#include "BPY_extern.h"
soc-2008-mxcurioni: First render ! It should render the teapot upside down on a black background. The correction was made by following Yafray's rendering and display implementation, which is very clear.
2008-05-29 00:27:09 +00:00
#ifdef __cplusplus
}
#endif
soc-2008-mxcurioni: uploaded missing files. Still NOT linking so do not use this version yet :(
2008-05-19 05:34:31 +00:00
using namespace std;
#ifdef __cplusplus
extern "C" {
#endif
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
static Controller *controller = NULL;
static AppGLWidget *view = NULL;
void FRS_initialize(){
soc-2008-mxcurioni: Big update. Finally works (links and compiles). So far, the following steps work: 1. instantiates the config path, the controller and the view 2. sets the controller’s view 3. loads a 3ds file (right now a fixed file) 4. inserts a style module (right now, also fixed) 5. computes the view map The next and final step is running the Python script. A lot of information are fixed and should be changed to test the following code: see source/blender/freestyle/app_blender/*.cpp and search for fixed paths (starting in /Users/). I am currently evaluating whether it's worth making Python run on its own environment (right now, the program crashes because of PyImport_AddModule) or whether it should use Blender's Python capabilities. Also, I need to figure out how to integrate the SWIG wrapper dynamic library into the current scheme.
2008-05-25 17:34:21 +00:00
Config::Path pathconfig;
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
if( controller == NULL )
controller = new Controller;
if( view == NULL )
view = new AppGLWidget;
}
void FRS_execute(Render* re) {
FRS_initialize();
controller->SetView(view);
soc-2008-mxcurioni: First render ! It should render the teapot upside down on a black background. The correction was made by following Yafray's rendering and display implementation, which is very clear.
2008-05-29 00:27:09 +00:00
unsigned int width = re->winx;
unsigned int height = re->winy;
view->setWidth(width);
view->setHeight(height);
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
view->_camera->setScreenWidthAndHeight(width, height);
//view->setCameraState(const float* position, const float* orientation)
soc-2008-mxcurioni: corrected GLStrokeRender::preparePaper function for paper texture loading. The canvas view now has its frame properly initialized to fixed dimensions. When the Freestyle render is executed, the render is displayed for a fraction of a second and is then erased by a standard gray background. I have to analyze what command I need to call to keep the result on display.
2008-05-28 21:19:56 +00:00
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
BPY_run_python_script( TEST_3DS_EXPORT );
soc-2008-mxcurioni: Big update. Finally works (links and compiles). So far, the following steps work: 1. instantiates the config path, the controller and the view 2. sets the controller’s view 3. loads a 3ds file (right now a fixed file) 4. inserts a style module (right now, also fixed) 5. computes the view map The next and final step is running the Python script. A lot of information are fixed and should be changed to test the following code: see source/blender/freestyle/app_blender/*.cpp and search for fixed paths (starting in /Users/). I am currently evaluating whether it's worth making Python run on its own environment (right now, the program crashes because of PyImport_AddModule) or whether it should use Blender's Python capabilities. Also, I need to figure out how to integrate the SWIG wrapper dynamic library into the current scheme.
2008-05-25 17:34:21 +00:00
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
char btempdir[255];
BLI_where_is_temp(btempdir,1);
string exported_3ds_file = btempdir;
exported_3ds_file += "/tmp_scene_freestyle.3ds";
if( BLI_exists( const_cast<char *>(exported_3ds_file.c_str()) ) ) {
controller->Load3DSFile( exported_3ds_file.c_str() );
}
else {
cout << "Cannot find" << exported_3ds_file << endl;
return;
}
soc-2008-mxcurioni: First render ! It should render the teapot upside down on a black background. The correction was made by following Yafray's rendering and display implementation, which is very clear.
2008-05-29 00:27:09 +00:00
soc-2008-mxcurioni: now supports current scene drawing (instead of fixed scene object), still with fixed style and fixed camera. Initialization is properly handled, which limits memory problems and speed-ups subsequent rendering. The viewing ratio should be correct now too. I also removed linking references to former lib3ds library path (caused some linking problems).
2008-06-08 19:35:20 +00:00
controller->InsertStyleModule( 0, TEST_STYLE_MODULE_FILE );
controller->toggleLayer(0, true);
controller->ComputeViewMap();
controller->DrawStrokes(); // build strokes
soc-mx-curioni: resolved the rendering issue. In the previous steps, I was only rendering the strokes, not the toatl scene (explaining why the render color was being inverted). i added a call to the view's draw() method. Now, the rendering steps are complete and display both the object and the silhouette.
2008-05-29 11:41:06 +00:00
view->draw(); // render final result
soc-2008-mxcurioni: First render ! It should render the teapot upside down on a black background. The correction was made by following Yafray's rendering and display implementation, which is very clear.
2008-05-29 00:27:09 +00:00
RenderResult rres;
RE_GetResultImage(re, &rres);
soc-mx-curioni: resolved the rendering issue. In the previous steps, I was only rendering the strokes, not the toatl scene (explaining why the render color was being inverted). i added a call to the view's draw() method. Now, the rendering steps are complete and display both the object and the silhouette.
2008-05-29 11:41:06 +00:00
view->readPixels(0,0,width,height,AppGLWidget::RGBA, rres.rectf );
soc-2008-mxcurioni: First render ! It should render the teapot upside down on a black background. The correction was made by following Yafray's rendering and display implementation, which is very clear.
2008-05-29 00:27:09 +00:00
re->result->renlay = render_get_active_layer(re, re->result);
re->display_draw(re->result, NULL);
soc-2008-mxcurioni: uploaded missing files. Still NOT linking so do not use this version yet :(
2008-05-19 05:34:31 +00:00
}
#ifdef __cplusplus
}
#endif
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