Blender  V3.3
node_composite_alpha_over.cc
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1 /* SPDX-License-Identifier: GPL-2.0-or-later
2  * Copyright 2006 Blender Foundation. All rights reserved. */
3 
8 #include "UI_interface.h"
9 #include "UI_resources.h"
10 
11 #include "node_composite_util.hh"
12 
13 /* **************** ALPHAOVER ******************** */
14 
16 
18 {
19  b.add_input<decl::Float>(N_("Fac")).default_value(1.0f).min(0.0f).max(1.0f).subtype(PROP_FACTOR);
20  b.add_input<decl::Color>(N_("Image")).default_value({1.0f, 1.0f, 1.0f, 1.0f});
21  b.add_input<decl::Color>(N_("Image"), "Image_001").default_value({1.0f, 1.0f, 1.0f, 1.0f});
22  b.add_output<decl::Color>(N_("Image"));
23 }
24 
26 {
27  node->storage = MEM_cnew<NodeTwoFloats>(__func__);
28 }
29 
31 {
32  uiLayout *col;
33 
34  col = uiLayoutColumn(layout, true);
35  uiItemR(col, ptr, "use_premultiply", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
36  uiItemR(col, ptr, "premul", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
37 }
38 
39 } // namespace blender::nodes::node_composite_alpha_over_cc
40 
42 {
44 
45  static bNodeType ntype;
46 
52  &ntype, "NodeTwoFloats", node_free_standard_storage, node_copy_standard_storage);
53 
54  nodeRegisterType(&ntype);
55 }
#define CMP_NODE_ALPHAOVER
Definition: BKE_node.h:1205
void node_type_init(struct bNodeType *ntype, void(*initfunc)(struct bNodeTree *ntree, struct bNode *node))
Definition: node.cc:4390
void node_type_storage(struct bNodeType *ntype, const char *storagename, void(*freefunc)(struct bNode *node), void(*copyfunc)(struct bNodeTree *dest_ntree, struct bNode *dest_node, const struct bNode *src_node))
Definition: node.cc:4426
#define NODE_CLASS_OP_COLOR
Definition: BKE_node.h:347
void nodeRegisterType(struct bNodeType *ntype)
Definition: node.cc:1357
#define UNUSED(x)
@ PROP_FACTOR
Definition: RNA_types.h:144
uiLayout * uiLayoutColumn(uiLayout *layout, bool align)
@ UI_ITEM_R_SPLIT_EMPTY_NAME
void uiItemR(uiLayout *layout, struct PointerRNA *ptr, const char *propname, int flag, const char *name, int icon)
OperationNode * node
bNodeTree * ntree
uint col
static void node_composit_buts_alphaover(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
static void node_alphaover_init(bNodeTree *UNUSED(ntree), bNode *node)
static void cmp_node_alphaover_declare(NodeDeclarationBuilder &b)
static const pxr::TfToken b("b", pxr::TfToken::Immortal)
void register_node_type_cmp_alphaover()
void cmp_node_type_base(bNodeType *ntype, int type, const char *name, short nclass)
void node_copy_standard_storage(bNodeTree *UNUSED(dest_ntree), bNode *dest_node, const bNode *src_node)
Definition: node_util.c:55
void node_free_standard_storage(bNode *node)
Definition: node_util.c:43
Defines a node type.
Definition: BKE_node.h:226
void(* draw_buttons)(struct uiLayout *, struct bContext *C, struct PointerRNA *ptr)
Definition: BKE_node.h:244
NodeDeclareFunction declare
Definition: BKE_node.h:324
#define N_(msgid)
PointerRNA * ptr
Definition: wm_files.c:3480