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Added methods new and remove to scene.render.layers, so now render layers

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can be created and removed from scripts.
This commit is contained in:
Sergey Sharybin
2011-11-18 07:11:54 +00:00
parent c63873ad22
commit 9f0a6dca13
5 changed files with 82 additions and 33 deletions
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4
source/blender/blenkernel/BKE_scene.h
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@@ -44,6 +44,7 @@ struct Main;
struct Object;
struct QuicktimeCodecData;
struct RenderData;
struct SceneRenderLayer;
struct Scene;
struct Text;
struct Text;
@@ -93,7 +94,8 @@ void scene_clear_tagged(struct Main *bmain, struct Scene *sce);
void scene_update_for_newframe(struct Main *bmain, struct Scene *sce, unsigned int lay);
void scene_add_render_layer(struct Scene *sce);
struct SceneRenderLayer *scene_add_render_layer(struct Scene *sce, const char *name);
int scene_remove_render_layer(struct Main *main, struct Scene *scene, struct SceneRenderLayer *srl);
/* render profile */
int get_render_subsurf_level(struct RenderData *r, int level);

44
source/blender/blenkernel/intern/scene.c
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@@ -44,6 +44,7 @@
#include "DNA_anim_types.h"
#include "DNA_group_types.h"
#include "DNA_node_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
@@ -483,7 +484,7 @@ Scene *add_scene(const char *name)
sce->r.osa= 8;
/* note; in header_info.c the scene copy happens..., if you add more to renderdata it has to be checked there */
scene_add_render_layer(sce);
scene_add_render_layer(sce, NULL);
/* game data */
sce->gm.stereoflag = STEREO_NOSTEREO;
@@ -1086,13 +1087,16 @@ void scene_update_for_newframe(Main *bmain, Scene *sce, unsigned int lay)
}
/* return default layer, also used to patch old files */
void scene_add_render_layer(Scene *sce)
SceneRenderLayer *scene_add_render_layer(Scene *sce, const char *name)
{
SceneRenderLayer *srl;
// int tot= 1 + BLI_countlist(&sce->r.layers);
if(!name)
name= "RenderLayer";
srl= MEM_callocN(sizeof(SceneRenderLayer), "new render layer");
strcpy(srl->name, "RenderLayer");
strcpy(srl->name, name);
BLI_uniquename(&sce->r.layers, srl, "RenderLayer", '.', offsetof(SceneRenderLayer, name), sizeof(srl->name));
BLI_addtail(&sce->r.layers, srl);
@@ -1100,6 +1104,38 @@ void scene_add_render_layer(Scene *sce)
srl->lay= (1<<20) -1;
srl->layflag= 0x7FFF; /* solid ztra halo edge strand */
srl->passflag= SCE_PASS_COMBINED|SCE_PASS_Z;
return srl;
}
int scene_remove_render_layer(Main *main, Scene *scene, SceneRenderLayer *srl)
{
Scene *sce;
int act= BLI_findindex(&scene->r.layers, srl);
if(BLI_countlist(&scene->r.layers) <= 1)
return 0;
BLI_remlink(&scene->r.layers, srl);
MEM_freeN(srl);
scene->r.actlay= 0;
for(sce = main->scene.first; sce; sce = sce->id.next) {
if(sce->nodetree) {
bNode *node;
for(node = sce->nodetree->nodes.first; node; node = node->next) {
if(node->type==CMP_NODE_R_LAYERS && (Scene*)node->id==scene) {
if(node->custom1==act)
node->custom1= 0;
else if(node->custom1>act)
node->custom1--;
}
}
}
}
return 1;
}
/* render simplification */

2
source/blender/blenloader/intern/readfile.c
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@@ -8947,7 +8947,7 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
if(sce->r.yparts<2) sce->r.yparts= 4;
/* adds default layer */
if(sce->r.layers.first==NULL)
scene_add_render_layer(sce);
scene_add_render_layer(sce, NULL);
else {
SceneRenderLayer *srl;
/* new layer flag for sky, was default for solid */

29
source/blender/editors/render/render_shading.c
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@@ -519,7 +519,7 @@ static int render_layer_add_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene= CTX_data_scene(C);
scene_add_render_layer(scene);
scene_add_render_layer(scene, NULL);
scene->r.actlay= BLI_countlist(&scene->r.layers) - 1;
WM_event_add_notifier(C, NC_SCENE|ND_RENDER_OPTIONS, scene);
@@ -543,32 +543,11 @@ void SCENE_OT_render_layer_add(wmOperatorType *ot)
static int render_layer_remove_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C), *sce;
SceneRenderLayer *rl;
int act= scene->r.actlay;
Scene *scene = CTX_data_scene(C);
SceneRenderLayer *rl = BLI_findlink(&scene->r.layers, scene->r.actlay);
if(BLI_countlist(&scene->r.layers) <= 1)
if(!scene_remove_render_layer(CTX_data_main(C), scene, rl))
return OPERATOR_CANCELLED;
rl= BLI_findlink(&scene->r.layers, scene->r.actlay);
BLI_remlink(&scene->r.layers, rl);
MEM_freeN(rl);
scene->r.actlay= 0;
for(sce = CTX_data_main(C)->scene.first; sce; sce = sce->id.next) {
if(sce->nodetree) {
bNode *node;
for(node = sce->nodetree->nodes.first; node; node = node->next) {
if(node->type==CMP_NODE_R_LAYERS && (Scene*)node->id==scene) {
if(node->custom1==act)
node->custom1= 0;
else if(node->custom1>act)
node->custom1--;
}
}
}
}
WM_event_add_notifier(C, NC_SCENE|ND_RENDER_OPTIONS, scene);

36
source/blender/makesrna/intern/rna_scene.c
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@@ -734,6 +734,25 @@ static void rna_RenderSettings_active_layer_set(PointerRNA *ptr, PointerRNA valu
if (index != -1) rd->actlay= index;
}
static SceneRenderLayer *rna_RenderLayer_add(ID *id, RenderData *UNUSED(rd), const char *name)
{
Scene *scene= (Scene *)id;
SceneRenderLayer *srl= scene_add_render_layer(scene, name);
WM_main_add_notifier(NC_SCENE|ND_RENDER_OPTIONS, NULL);
return srl;
}
static void rna_RenderLayer_remove(ID *id, RenderData *UNUSED(rd), Main *bmain, SceneRenderLayer *srl)
{
Scene *scene= (Scene *)id;
scene_remove_render_layer(bmain, scene, srl);
WM_main_add_notifier(NC_SCENE|ND_RENDER_OPTIONS, NULL);
}
static void rna_RenderSettings_engine_set(PointerRNA *ptr, int value)
{
RenderData *rd= (RenderData*)ptr->data;
@@ -2186,8 +2205,8 @@ static void rna_def_render_layers(BlenderRNA *brna, PropertyRNA *cprop)
StructRNA *srna;
PropertyRNA *prop;
// FunctionRNA *func;
// PropertyRNA *parm;
FunctionRNA *func;
PropertyRNA *parm;
RNA_def_property_srna(cprop, "RenderLayers");
srna= RNA_def_struct(brna, "RenderLayers", NULL);
@@ -2209,6 +2228,19 @@ static void rna_def_render_layers(BlenderRNA *brna, PropertyRNA *cprop)
RNA_def_property_ui_text(prop, "Active Render Layer", "Active Render Layer");
RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
func= RNA_def_function(srna, "new", "rna_RenderLayer_add");
RNA_def_function_ui_description(func, "Add a render layer to scene");
RNA_def_function_flag(func, FUNC_USE_SELF_ID);
parm= RNA_def_string(func, "name", "RenderLayer", 0, "", "New name for the marker (not unique)");
RNA_def_property_flag(parm, PROP_REQUIRED);
parm= RNA_def_pointer(func, "render_layer", "SceneRenderLayer", "", "Newly created render layer");
RNA_def_function_return(func, parm);
func= RNA_def_function(srna, "remove", "rna_RenderLayer_remove");
RNA_def_function_ui_description(func, "Remove a render layer");
RNA_def_function_flag(func, FUNC_USE_MAIN|FUNC_USE_SELF_ID);
parm= RNA_def_pointer(func, "layer", "SceneRenderLayer", "", "Timeline marker to remove");
RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
}
static void rna_def_scene_render_data(BlenderRNA *brna)