Differential D2842 Diff 9409 source/blender/editors/space_node/node_edit.c

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source/blender/editors/space_node/node_edit.c

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{		{
return STREQ(snode->tree_idname, ntreeType_Texture->idname);		return STREQ(snode->tree_idname, ntreeType_Texture->idname);
}		}

/* assumes nothing being done in ntree yet, sets the default in/out node */		/* assumes nothing being done in ntree yet, sets the default in/out node */
/* called from shading buttons or header */		/* called from shading buttons or header */
void ED_node_shader_default(const bContext C, ID id)		void ED_node_shader_default(const bContext C, ID id)
{		{
Scene *scene = CTX_data_scene(C);		ViewRender *view_render = CTX_data_view_render(C);
bNode in, out;		bNode in, out;
bNodeSocket fromsock, tosock, *sock;		bNodeSocket fromsock, tosock, *sock;
bNodeTree *ntree;		bNodeTree *ntree;
int output_type, shader_type;		int output_type, shader_type;
float color[4] = { 0.0f, 0.0f, 0.0f, 1.0f }, strength = 1.0f;		float color[4] = { 0.0f, 0.0f, 0.0f, 1.0f }, strength = 1.0f;

ntree = ntreeAddTree(NULL, "Shader Nodetree", ntreeType_Shader->idname);		ntree = ntreeAddTree(NULL, "Shader Nodetree", ntreeType_Shader->idname);

switch (GS(id->name)) {		switch (GS(id->name)) {
case ID_MA:		case ID_MA:
{		{
Material ma = (Material )id;		Material ma = (Material )id;
ma->nodetree = ntree;		ma->nodetree = ntree;

if (BKE_scene_uses_blender_eevee(scene)) {		if (BKE_viewrender_uses_blender_eevee(view_render)) {
output_type = SH_NODE_OUTPUT_MATERIAL;		output_type = SH_NODE_OUTPUT_MATERIAL;
shader_type = SH_NODE_BSDF_PRINCIPLED;		shader_type = SH_NODE_BSDF_PRINCIPLED;
}		}
else if (BKE_scene_use_new_shading_nodes(scene)) {		else if (BKE_viewrender_use_new_shading_nodes(view_render)) {
output_type = SH_NODE_OUTPUT_MATERIAL;		output_type = SH_NODE_OUTPUT_MATERIAL;
shader_type = SH_NODE_BSDF_DIFFUSE;		shader_type = SH_NODE_BSDF_DIFFUSE;
}		}
else {		else {
output_type = SH_NODE_OUTPUT;		output_type = SH_NODE_OUTPUT;
shader_type = SH_NODE_MATERIAL;		shader_type = SH_NODE_MATERIAL;
}		}

▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines	void ED_node_shader_default(const bContext C, ID id)
nodeSetActive(ntree, in);		nodeSetActive(ntree, in);

/* only a link from color to color */		/* only a link from color to color */
fromsock = in->outputs.first;		fromsock = in->outputs.first;
tosock = out->inputs.first;		tosock = out->inputs.first;
nodeAddLink(ntree, in, fromsock, out, tosock);		nodeAddLink(ntree, in, fromsock, out, tosock);

/* default values */		/* default values */
if (BKE_scene_use_new_shading_nodes(scene)) {		if (BKE_viewrender_use_new_shading_nodes(view_render)) {
PointerRNA sockptr;		PointerRNA sockptr;
sock = in->inputs.first;		sock = in->inputs.first;
RNA_pointer_create((ID *)ntree, &RNA_NodeSocket, sock, &sockptr);		RNA_pointer_create((ID *)ntree, &RNA_NodeSocket, sock, &sockptr);

RNA_float_set_array(&sockptr, "default_value", color);		RNA_float_set_array(&sockptr, "default_value", color);

if (strength != 0.0f) {		if (strength != 0.0f) {
sock = in->inputs.last;		sock = in->inputs.last;
▲ Show 20 Lines • Show All 1,876 Lines • ▼ Show 20 Lines	void NODE_OT_tree_socket_move(wmOperatorType *ot)
RNA_def_enum(ot->srna, "direction", move_direction_items, 1, "Direction", "");		RNA_def_enum(ot->srna, "direction", move_direction_items, 1, "Direction", "");
}		}

/* ******************** Shader Script Update ****************/		/* ******************** Shader Script Update ****************/

static int node_shader_script_update_poll(bContext *C)		static int node_shader_script_update_poll(bContext *C)
{		{
Scene *scene = CTX_data_scene(C);		Scene *scene = CTX_data_scene(C);
RenderEngineType *type = RE_engines_find(scene->r.engine);		RenderEngineType *type = RE_engines_find(scene->view_render.engine_id);
SpaceNode *snode = CTX_wm_space_node(C);		SpaceNode *snode = CTX_wm_space_node(C);
bNode *node;		bNode *node;
Text *text;		Text *text;

/* test if we have a render engine that supports shaders scripts */		/* test if we have a render engine that supports shaders scripts */
if (!(type && type->update_script_node))		if (!(type && type->update_script_node))
return 0;		return 0;

▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines	static int node_shader_script_update_exec(bContext C, wmOperator op)
PointerRNA nodeptr = CTX_data_pointer_get_type(C, "node", &RNA_ShaderNodeScript);		PointerRNA nodeptr = CTX_data_pointer_get_type(C, "node", &RNA_ShaderNodeScript);
bNodeTree *ntree_base = NULL;		bNodeTree *ntree_base = NULL;
bNode *node = NULL;		bNode *node = NULL;
RenderEngine *engine;		RenderEngine *engine;
RenderEngineType *type;		RenderEngineType *type;
bool found = false;		bool found = false;

/* setup render engine */		/* setup render engine */
type = RE_engines_find(scene->r.engine);		type = RE_engines_find(scene->view_render.engine_id);
engine = RE_engine_create(type);		engine = RE_engine_create(type);
engine->reports = op->reports;		engine->reports = op->reports;

/* get node */		/* get node */
if (nodeptr.data) {		if (nodeptr.data) {
ntree_base = nodeptr.id.data;		ntree_base = nodeptr.id.data;
node = nodeptr.data;		node = nodeptr.data;
}		}
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