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Cycles: support for motion vector and UV passes.

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Most of the changes are related to adding support for motion data throughout
the code. There's some code for actual camera/object motion blur raytracing
but it's unfinished (it badly slows down the raytracing kernel even when the
option is turned off), so that code it disabled still.

Motion vector export from Blender tries to avoid computing derived meshes
when the mesh does not have a deforming modifier, and it also won't store
motion vectors for every vertex if only the object or camera is moving.
This commit is contained in:
Brecht Van Lommel
2012-04-30 12:49:26 +00:00
parent 796dd8a321
commit 1d8c798188
52 changed files with 1140 additions and 309 deletions
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7
intern/cycles/blender/blender_sync.cpp
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@@ -121,19 +121,21 @@ bool BlenderSync::sync_recalc()
return recalc;
}
void BlenderSync::sync_data(BL::SpaceView3D b_v3d, const char *layer)
void BlenderSync::sync_data(BL::SpaceView3D b_v3d, BL::Object b_override, const char *layer)
{
sync_render_layers(b_v3d, layer);
sync_integrator();
sync_film();
sync_shaders();
sync_objects(b_v3d);
sync_motion(b_v3d, b_override);
}
/* Integrator */
void BlenderSync::sync_integrator()
{
BL::RenderSettings r = b_scene.render();
PointerRNA cscene = RNA_pointer_get(&b_scene.ptr, "cycles");
experimental = (RNA_enum_get(&cscene, "feature_set") != 0);
@@ -160,6 +162,9 @@ void BlenderSync::sync_integrator()
integrator->layer_flag = render_layer.layer;
integrator->sample_clamp = get_float(cscene, "sample_clamp");
#ifdef __MOTION__
integrator->motion_blur = (!preview && r.use_motion_blur());
#endif
if(integrator->modified(previntegrator))
integrator->tag_update(scene);