diff options
Diffstat (limited to 'intern/cycles/blender/blender_shader.cpp')
| -rw-r--r-- | intern/cycles/blender/blender_shader.cpp | 72 |
1 files changed, 39 insertions, 33 deletions
diff --git a/intern/cycles/blender/blender_shader.cpp b/intern/cycles/blender/blender_shader.cpp index c96727d5f64..b9af0dd0bf6 100644 --- a/intern/cycles/blender/blender_shader.cpp +++ b/intern/cycles/blender/blender_shader.cpp @@ -231,17 +231,11 @@ static void get_tex_mapping(TextureMapping *mapping, mapping->max = get_float3(b_mapping.max()); } -static bool is_output_node(BL::Node& b_node) -{ - return (b_node.is_a(&RNA_ShaderNodeOutputMaterial) - || b_node.is_a(&RNA_ShaderNodeOutputWorld) - || b_node.is_a(&RNA_ShaderNodeOutputLamp)); -} - static ShaderNode *add_node(Scene *scene, BL::RenderEngine& b_engine, BL::BlendData& b_data, BL::Scene& b_scene, + BL::SceneLayer b_scene_layer, const bool background, ShaderGraph *graph, BL::ShaderNodeTree& b_ntree, @@ -838,7 +832,7 @@ static ShaderNode *add_node(Scene *scene, /* TODO(sergey): Use more proper update flag. */ if(true) { - b_point_density_node.cache_point_density(b_scene, settings); + b_point_density_node.cache_point_density(b_scene, b_scene_layer, settings); scene->image_manager->tag_reload_image( point_density->filename.string(), point_density->builtin_data, @@ -856,7 +850,7 @@ static ShaderNode *add_node(Scene *scene, BL::Object b_ob(b_point_density_node.object()); if(b_ob) { float3 loc, size; - point_density_texture_space(b_scene, + point_density_texture_space(b_scene, b_scene_layer, b_point_density_node, settings, loc, @@ -949,10 +943,36 @@ static ShaderOutput *node_find_output_by_name(ShaderNode *node, return node->output(name.c_str()); } +static BL::ShaderNode find_output_node(BL::ShaderNodeTree& b_ntree) +{ + BL::ShaderNodeTree::nodes_iterator b_node; + BL::ShaderNode output_node(PointerRNA_NULL); + + for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) { + BL::ShaderNodeOutputMaterial b_output_node(*b_node); + + if (b_output_node.is_a(&RNA_ShaderNodeOutputMaterial) || + b_output_node.is_a(&RNA_ShaderNodeOutputWorld) || + b_output_node.is_a(&RNA_ShaderNodeOutputLamp)) { + /* regular Cycles output node */ + if(b_output_node.is_active_output()) { + output_node = b_output_node; + break; + } + else if(!output_node.ptr.data) { + output_node = b_output_node; + } + } + } + + return output_node; +} + static void add_nodes(Scene *scene, BL::RenderEngine& b_engine, BL::BlendData& b_data, BL::Scene& b_scene, + BL::SceneLayer& b_scene_layer, const bool background, ShaderGraph *graph, BL::ShaderNodeTree& b_ntree, @@ -968,23 +988,7 @@ static void add_nodes(Scene *scene, BL::Node::outputs_iterator b_output; /* find the node to use for output if there are multiple */ - bool found_active_output = false; - BL::ShaderNode output_node(PointerRNA_NULL); - - for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) { - if(is_output_node(*b_node)) { - BL::ShaderNodeOutputMaterial b_output_node(*b_node); - - if(b_output_node.is_active_output()) { - output_node = b_output_node; - found_active_output = true; - break; - } - else if(!output_node.ptr.data && !found_active_output) { - output_node = b_output_node; - } - } - } + BL::ShaderNode output_node = find_output_node(b_ntree); /* add nodes */ for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) { @@ -1043,6 +1047,7 @@ static void add_nodes(Scene *scene, b_engine, b_data, b_scene, + b_scene_layer, background, graph, b_group_ntree, @@ -1081,10 +1086,8 @@ static void add_nodes(Scene *scene, else { ShaderNode *node = NULL; - if(is_output_node(*b_node)) { - if(b_node->ptr.data == output_node.ptr.data) { - node = graph->output(); - } + if(b_node->ptr.data == output_node.ptr.data) { + node = graph->output(); } else { BL::ShaderNode b_shader_node(*b_node); @@ -1092,6 +1095,7 @@ static void add_nodes(Scene *scene, b_engine, b_data, b_scene, + b_scene_layer, background, graph, b_ntree, @@ -1155,6 +1159,7 @@ static void add_nodes(Scene *scene, BL::RenderEngine& b_engine, BL::BlendData& b_data, BL::Scene& b_scene, + BL::SceneLayer& b_scene_layer, const bool background, ShaderGraph *graph, BL::ShaderNodeTree& b_ntree) @@ -1164,6 +1169,7 @@ static void add_nodes(Scene *scene, b_engine, b_data, b_scene, + b_scene_layer, background, graph, b_ntree, @@ -1202,7 +1208,7 @@ void BlenderSync::sync_materials(bool update_all) if(b_mat->use_nodes() && b_mat->node_tree()) { BL::ShaderNodeTree b_ntree(b_mat->node_tree()); - add_nodes(scene, b_engine, b_data, b_scene, !preview, graph, b_ntree); + add_nodes(scene, b_engine, b_data, b_scene, b_scene_layer, !preview, graph, b_ntree); } else { DiffuseBsdfNode *diffuse = new DiffuseBsdfNode(); @@ -1273,7 +1279,7 @@ void BlenderSync::sync_world(bool update_all) if(b_world && b_world.use_nodes() && b_world.node_tree()) { BL::ShaderNodeTree b_ntree(b_world.node_tree()); - add_nodes(scene, b_engine, b_data, b_scene, !preview, graph, b_ntree); + add_nodes(scene, b_engine, b_data, b_scene, b_scene_layer, !preview, graph, b_ntree); /* volume */ PointerRNA cworld = RNA_pointer_get(&b_world.ptr, "cycles"); @@ -1368,7 +1374,7 @@ void BlenderSync::sync_lamps(bool update_all) BL::ShaderNodeTree b_ntree(b_lamp->node_tree()); - add_nodes(scene, b_engine, b_data, b_scene, !preview, graph, b_ntree); + add_nodes(scene, b_engine, b_data, b_scene, b_scene_layer, !preview, graph, b_ntree); } else { float strength = 1.0f; |