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Nodes: Change Mix node link drag weighting 

This lowers the search weight for color-specific
mix functions on non-color sockets.

Reported in blender.chat by simonthommes

Differential Revision: https://developer.blender.org/D16228
This commit is contained in:
Charlie Jolly 2022-10-11 22:43:03 +01:00
parent 7636fc06ea
commit a376c4c3c3
1 changed files with 3 additions and 1 deletions
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4
source/blender/nodes/shader/nodes/node_shader_mix.cc
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@ -145,12 +145,14 @@ static void node_mix_gather_link_searches(GatherLinkSearchOpParams &params)
const eNodeSocketDatatype type = ELEM(sock_type, SOCK_BOOLEAN, SOCK_INT) ? SOCK_FLOAT :
sock_type;
const int weight = ELEM(params.other_socket().type, SOCK_RGBA) ? 0 : -1;
const std::string socket_name = params.in_out() == SOCK_IN ? "A" : "Result";
for (const EnumPropertyItem *item = rna_enum_ramp_blend_items; item->identifier != nullptr;
item++) {
if (item->name != nullptr && item->identifier[0] != '\0') {
params.add_item(CTX_IFACE_(BLT_I18NCONTEXT_ID_NODETREE, item->name),
SocketSearchOp{socket_name, item->value});
SocketSearchOp{socket_name, item->value},
weight);
}
}