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Differential D14283 Diff 49071 source/blender/nodes/shader/nodes/node_shader_tex_sky.cc

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source/blender/nodes/shader/nodes/node_shader_tex_sky.cc

/* SPDX-License-Identifier: GPL-2.0-or-later /* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2005 Blender Foundation. All rights reserved. */ * Copyright 2005 Blender Foundation. All rights reserved. */
#include "node_shader_util.hh" #include "node_shader_util.hh"
#include "sky_model.h" #include "sky_model.h"
#include "BKE_context.h" #include "BKE_context.h"
#include "BKE_scene.h" #include "BKE_scene.h"
#include "UI_interface.h" #include "UI_interface.h"
#include "UI_resources.h" #include "UI_resources.h"
#include "NOD_socket_search_link.hh"
namespace blender::nodes::node_shader_tex_sky_cc { namespace blender::nodes::node_shader_tex_sky_cc {
static void node_declare(NodeDeclarationBuilder &b) static void node_declare(NodeDeclarationBuilder &b)
{ {
b.add_input<decl::Vector>(N_("Vector")).hide_value(); b.add_input<decl::Vector>(N_("Vector")).hide_value();
b.add_output<decl::Color>(N_("Color")).no_muted_links(); b.add_output<decl::Color>(N_("Color")).no_muted_links();
} }
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static void node_shader_update_sky(bNodeTree *ntree, bNode *node) static void node_shader_update_sky(bNodeTree *ntree, bNode *node)
{ {
bNodeSocket *sockVector = nodeFindSocket(node, SOCK_IN, "Vector"); bNodeSocket *sockVector = nodeFindSocket(node, SOCK_IN, "Vector");
NodeTexSky *tex = (NodeTexSky *)node->storage; NodeTexSky *tex = (NodeTexSky *)node->storage;
nodeSetSocketAvailability(ntree, sockVector, !(tex->sky_model == 2 && tex->sun_disc == 1)); nodeSetSocketAvailability(ntree, sockVector, !(tex->sky_model == 2 && tex->sun_disc == 1));
} }
static void node_gather_link_searches(GatherLinkSearchOpParams &params)
{
const NodeDeclaration &declaration = *params.node_type().fixed_declaration;
if (params.in_out() == SOCK_OUT) {
search_link_ops_for_declarations(params, declaration.outputs());
return;
}
else if (params.node_tree().typeinfo->validate_link(
static_cast<eNodeSocketDatatype>(params.other_socket().type), SOCK_FLOAT)) {
params.add_item(IFACE_("Vector"), [](LinkSearchOpParams &params) {
bNode &node = params.add_node("ShaderNodeTexSky");
NodeTexSky *tex = (NodeTexSky *)node.storage;
tex->sun_disc = false;
params.update_and_connect_available_socket(node, "Vector");
});
}
}
} // namespace blender::nodes::node_shader_tex_sky_cc } // namespace blender::nodes::node_shader_tex_sky_cc
/* node type definition */ /* node type definition */
void register_node_type_sh_tex_sky() void register_node_type_sh_tex_sky()
{ {
namespace file_ns = blender::nodes::node_shader_tex_sky_cc; namespace file_ns = blender::nodes::node_shader_tex_sky_cc;
static bNodeType ntype; static bNodeType ntype;
sh_node_type_base(&ntype, SH_NODE_TEX_SKY, "Sky Texture", NODE_CLASS_TEXTURE); sh_node_type_base(&ntype, SH_NODE_TEX_SKY, "Sky Texture", NODE_CLASS_TEXTURE);
ntype.declare = file_ns::node_declare; ntype.declare = file_ns::node_declare;
ntype.draw_buttons = file_ns::node_shader_buts_tex_sky; ntype.draw_buttons = file_ns::node_shader_buts_tex_sky;
node_type_size_preset(&ntype, NODE_SIZE_MIDDLE); node_type_size_preset(&ntype, NODE_SIZE_MIDDLE);
node_type_init(&ntype, file_ns::node_shader_init_tex_sky); node_type_init(&ntype, file_ns::node_shader_init_tex_sky);
node_type_storage(&ntype, "NodeTexSky", node_free_standard_storage, node_copy_standard_storage); node_type_storage(&ntype, "NodeTexSky", node_free_standard_storage, node_copy_standard_storage);
node_type_gpu(&ntype, file_ns::node_shader_gpu_tex_sky); node_type_gpu(&ntype, file_ns::node_shader_gpu_tex_sky);
/* Remove vector input for Nishita sky model. */ /* Remove vector input for Nishita sky model. */
node_type_update(&ntype, file_ns::node_shader_update_sky); node_type_update(&ntype, file_ns::node_shader_update_sky);
ntype.gather_link_search_ops = file_ns::node_gather_link_searches;
nodeRegisterType(&ntype); nodeRegisterType(&ntype);
} }