Hans Goudey
4ec5a8cbc2
These functions provided little benefit compared to simply setting the function pointers directly.
95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2005 Blender Foundation. All rights reserved. */
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/** \file
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* \ingroup shdnodes
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*/
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#include "node_shader_util.hh"
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#include "UI_interface.h"
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#include "UI_resources.h"
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namespace blender::nodes::node_shader_mapping_cc {
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static void node_declare(NodeDeclarationBuilder &b)
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{
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b.add_input<decl::Vector>(N_("Vector"))
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.default_value({0.0f, 0.0f, 0.0f})
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.min(-FLT_MAX)
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.max(FLT_MAX);
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b.add_input<decl::Vector>(N_("Location"))
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.default_value({0.0f, 0.0f, 0.0f})
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.min(-FLT_MAX)
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.max(FLT_MAX)
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.subtype(PROP_TRANSLATION);
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b.add_input<decl::Vector>(N_("Rotation"))
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.default_value({0.0f, 0.0f, 0.0f})
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.min(-FLT_MAX)
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.max(FLT_MAX)
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.subtype(PROP_EULER);
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b.add_input<decl::Vector>(N_("Scale"))
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.default_value({1.0f, 1.0f, 1.0f})
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.min(-FLT_MAX)
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.max(FLT_MAX)
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.subtype(PROP_XYZ);
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b.add_output<decl::Vector>(N_("Vector"));
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}
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static void node_shader_buts_mapping(uiLayout *layout, bContext * /*C*/, PointerRNA *ptr)
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{
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uiItemR(layout, ptr, "vector_type", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
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}
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static const char *gpu_shader_get_name(int mode)
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{
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switch (mode) {
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case NODE_MAPPING_TYPE_POINT:
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return "mapping_point";
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case NODE_MAPPING_TYPE_TEXTURE:
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return "mapping_texture";
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case NODE_MAPPING_TYPE_VECTOR:
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return "mapping_vector";
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case NODE_MAPPING_TYPE_NORMAL:
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return "mapping_normal";
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}
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return nullptr;
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}
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static int gpu_shader_mapping(GPUMaterial *mat,
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bNode *node,
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bNodeExecData * /*execdata*/,
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GPUNodeStack *in,
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GPUNodeStack *out)
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{
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if (gpu_shader_get_name(node->custom1)) {
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return GPU_stack_link(mat, node, gpu_shader_get_name(node->custom1), in, out);
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}
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return 0;
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}
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static void node_shader_update_mapping(bNodeTree *ntree, bNode *node)
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{
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bNodeSocket *sock = nodeFindSocket(node, SOCK_IN, "Location");
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nodeSetSocketAvailability(
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ntree, sock, ELEM(node->custom1, NODE_MAPPING_TYPE_POINT, NODE_MAPPING_TYPE_TEXTURE));
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}
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} // namespace blender::nodes::node_shader_mapping_cc
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void register_node_type_sh_mapping()
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{
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namespace file_ns = blender::nodes::node_shader_mapping_cc;
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static bNodeType ntype;
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sh_node_type_base(&ntype, SH_NODE_MAPPING, "Mapping", NODE_CLASS_OP_VECTOR);
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ntype.declare = file_ns::node_declare;
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ntype.draw_buttons = file_ns::node_shader_buts_mapping;
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ntype.gpu_fn = file_ns::gpu_shader_mapping;
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ntype.updatefunc = file_ns::node_shader_update_mapping;
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nodeRegisterType(&ntype);
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}
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