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blender-archive/source/blender/freestyle/intern/blender_interface/BlenderFileLoader.h

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soc-2008-mxcurioni: first version of lib3ds code. It does NOT work yet and has to be debugged. It can be activate in app_blender/api.cpp by replacing the FRS_scene_3ds_export call in FRS_prepare, by FRS_load_mesh. All of the reference to the original Material class were renamed to FrsMaterial to resolve a name collision with Blender. To keep the window context necessary to draw the strokes after RE_Database_FromScene has been called, the display_clear function is used.
2008-08-07 15:04:25 +00:00
#ifndef BLENDER_FILE_LOADER_H
# define BLENDER_FILE_LOADER_H
# include <string.h>
# include <float.h>
# include "../system/FreestyleConfig.h"
fixed headers and SConscript to have successful build
2009-10-05 01:27:35 +00:00
# include "../scene_graph/NodeGroup.h"
# include "../scene_graph/NodeTransform.h"
# include "../scene_graph/NodeShape.h"
# include "../scene_graph/IndexedFaceSet.h"
soc-2008-mxcurioni: first version of lib3ds code. It does NOT work yet and has to be debugged. It can be activate in app_blender/api.cpp by replacing the FRS_scene_3ds_export call in FRS_prepare, by FRS_load_mesh. All of the reference to the original Material class were renamed to FrsMaterial to resolve a name collision with Blender. To keep the window context necessary to draw the strokes after RE_Database_FromScene has been called, the display_clear function is used.
2008-08-07 15:04:25 +00:00
# include "../geometry/BBox.h"
# include "../geometry/Geom.h"
# include "../geometry/GeomCleaner.h"
#ifdef __cplusplus
extern "C" {
#endif
#include "DNA_material_types.h"
#include "DNA_scene_types.h"
#include "render_types.h"
#include "renderdatabase.h"
#include "BKE_mesh.h"
#include "BKE_scene.h"
Merged changes to revision 25007. The following files were according to the Math Lib reorganization (see the commit log of revision 24464 for more information): source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp source/blender/freestyle/intern/blender_interface/BlenderFileLoader.h The file release/scripts/ui/properties_render.py was also updated according the RNA UI API renaming in revision 24795.
2009-11-30 00:08:30 +00:00
#include "BLI_math.h"
soc-2008-mxcurioni: first version of lib3ds code. It does NOT work yet and has to be debugged. It can be activate in app_blender/api.cpp by replacing the FRS_scene_3ds_export call in FRS_prepare, by FRS_load_mesh. All of the reference to the original Material class were renamed to FrsMaterial to resolve a name collision with Blender. To keep the window context necessary to draw the strokes after RE_Database_FromScene has been called, the display_clear function is used.
2008-08-07 15:04:25 +00:00
#ifdef __cplusplus
}
#endif
class NodeGroup;
class LIB_SCENE_GRAPH_EXPORT BlenderFileLoader
{
public:
/*! Builds a MaxFileLoader */
SUMMARY: Freestyle's pipeline is now fully controllable at the layer level. It can be used: - in any render layer - with as many style modules per layer DETAILS: Freestyle usage has not changed: - all the configuration happens in the "Freestyle" render panel, after it is enabled in the "Output" panel with the 'Freestyle' toggle. - each render layer can choose to render Freestyle strokes by togglingo on 'FrSt' (in the "Render Layers" panel) - it is fully compatible with compositor nodes In the "Freestyle" panel, a render layer is selected via the menu list next to the "Render Layer:" label. The options displayed below are those of the currently selected render layer (and are not global to all render layers, as was previously the case). Style modules are added by pressing the lower button "Add style module". Once added, the following operations are possible: - deletion (cross) - reordering (up/down arrows) - toggling of display (check) The order of the style modules follows Freestyle's original convention: the modules in the list from top to bottom are respectively the first to the last composited in the render layer. For example, if the module list is "contour" followed by "cartoon", the "cartoon" strokes are rendered on top of the "contour" strokes. The "Freestyle" panel is constantly synchronized with the "Render Layers" panel: if render layers are added, deleted or toggled off display, Freestyle will take note of the changes. The current pipeline works as follows: ---------------------------------------------------------------------------------------------- for every scene that is being rendered if Freestyle is enabled globally Freestyle is initialized camera and view settings are transferred from Blender to Freestyle for every render layer if: - layer is enabled - layer enabled Freestyle - the number of displayed style modules is non-zero canvas is cleared geometry is transferred from Blender to Freestyle settings are fixed for current iteration view map is calculated strokes are computed in the canvas (based on view map and style modules) strokes are rendered in separate Blender scene scene is composited in current layer ---------------------------------------------------------------------------------------------- A number of changes were made on the codebase: - the rendering interface between Freestyle and Blender was simplified. The following naming convention was used: functions that are called from within Blender pipeline are prefixed with 'FRS_', while the variables are prefixed with 'freestyle_' - Freestyle data structures that were put in Blender's render pipeline were removed - Freestyle cleans up its data structures on Blender exit and shouldn't leak memory - to ease the configuration in the "Freestyle" panel, a centralized configuration data structure was used and can be easily extended LIMITATIONS Even though the current commit is stable and achieves the intended result, it is not as efficient as it could be: - the canvas and the style modules are at cleared at each layer-level render - geometry is reloaded at each frame and is duplicated across render layers This revision clarifies my understanding of the future role of the view map in the compositor. Unfortunately, contrary to what the original proposal said, it is impossible to provide the view map as a render pass because render passes are defined (RE_pipeline.h) as raw floating-point rects. We will have to determine whether or not to extend the notion of render pass to fully integrate the view map in the compositor.
2009-04-07 18:38:23 +00:00
BlenderFileLoader(Render *re, SceneRenderLayer* srl);
soc-2008-mxcurioni: first version of lib3ds code. It does NOT work yet and has to be debugged. It can be activate in app_blender/api.cpp by replacing the FRS_scene_3ds_export call in FRS_prepare, by FRS_load_mesh. All of the reference to the original Material class were renamed to FrsMaterial to resolve a name collision with Blender. To keep the window context necessary to draw the strokes after RE_Database_FromScene has been called, the display_clear function is used.
2008-08-07 15:04:25 +00:00
virtual ~BlenderFileLoader();
/*! Loads the 3D scene and returns a pointer to the scene root node */
NodeGroup * Load();
/*! Gets the number of read faces */
inline unsigned int numFacesRead() {return _numFacesRead;}
/*! Gets the smallest edge size read */
inline real minEdgeSize() {return _minEdgeSize;}
protected:
void insertShapeNode(ObjectRen *obr, int id);
protected:
Render* _re;
SUMMARY: Freestyle's pipeline is now fully controllable at the layer level. It can be used: - in any render layer - with as many style modules per layer DETAILS: Freestyle usage has not changed: - all the configuration happens in the "Freestyle" render panel, after it is enabled in the "Output" panel with the 'Freestyle' toggle. - each render layer can choose to render Freestyle strokes by togglingo on 'FrSt' (in the "Render Layers" panel) - it is fully compatible with compositor nodes In the "Freestyle" panel, a render layer is selected via the menu list next to the "Render Layer:" label. The options displayed below are those of the currently selected render layer (and are not global to all render layers, as was previously the case). Style modules are added by pressing the lower button "Add style module". Once added, the following operations are possible: - deletion (cross) - reordering (up/down arrows) - toggling of display (check) The order of the style modules follows Freestyle's original convention: the modules in the list from top to bottom are respectively the first to the last composited in the render layer. For example, if the module list is "contour" followed by "cartoon", the "cartoon" strokes are rendered on top of the "contour" strokes. The "Freestyle" panel is constantly synchronized with the "Render Layers" panel: if render layers are added, deleted or toggled off display, Freestyle will take note of the changes. The current pipeline works as follows: ---------------------------------------------------------------------------------------------- for every scene that is being rendered if Freestyle is enabled globally Freestyle is initialized camera and view settings are transferred from Blender to Freestyle for every render layer if: - layer is enabled - layer enabled Freestyle - the number of displayed style modules is non-zero canvas is cleared geometry is transferred from Blender to Freestyle settings are fixed for current iteration view map is calculated strokes are computed in the canvas (based on view map and style modules) strokes are rendered in separate Blender scene scene is composited in current layer ---------------------------------------------------------------------------------------------- A number of changes were made on the codebase: - the rendering interface between Freestyle and Blender was simplified. The following naming convention was used: functions that are called from within Blender pipeline are prefixed with 'FRS_', while the variables are prefixed with 'freestyle_' - Freestyle data structures that were put in Blender's render pipeline were removed - Freestyle cleans up its data structures on Blender exit and shouldn't leak memory - to ease the configuration in the "Freestyle" panel, a centralized configuration data structure was used and can be easily extended LIMITATIONS Even though the current commit is stable and achieves the intended result, it is not as efficient as it could be: - the canvas and the style modules are at cleared at each layer-level render - geometry is reloaded at each frame and is duplicated across render layers This revision clarifies my understanding of the future role of the view map in the compositor. Unfortunately, contrary to what the original proposal said, it is impossible to provide the view map as a render pass because render passes are defined (RE_pipeline.h) as raw floating-point rects. We will have to determine whether or not to extend the notion of render pass to fully integrate the view map in the compositor.
2009-04-07 18:38:23 +00:00
SceneRenderLayer* _srl;
soc-2008-mxcurioni: first version of lib3ds code. It does NOT work yet and has to be debugged. It can be activate in app_blender/api.cpp by replacing the FRS_scene_3ds_export call in FRS_prepare, by FRS_load_mesh. All of the reference to the original Material class were renamed to FrsMaterial to resolve a name collision with Blender. To keep the window context necessary to draw the strokes after RE_Database_FromScene has been called, the display_clear function is used.
2008-08-07 15:04:25 +00:00
NodeGroup* _Scene;
unsigned _numFacesRead;
real _minEdgeSize;
};
#endif // BLENDER_FILE_LOADER_H
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