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Fixed adding links to output node of blend tree.

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This commit is contained in:
Martin Felis 2025-03-02 12:56:47 +01:00
parent 25776f2b2d
commit acbe3a4ed5
1 changed files with 9 additions and 3 deletions

12
src/AnimGraphEditor/AnimGraphEditor.cc

@ -533,6 +533,12 @@ void HandleConnectionCreation(BlendTreeResource& current_blend_tree) {
if (ax::NodeEditor::BeginCreate()) { if (ax::NodeEditor::BeginCreate()) {
ax::NodeEditor::PinId input_pin_id, output_pin_id; ax::NodeEditor::PinId input_pin_id, output_pin_id;
if (ax::NodeEditor::QueryNewLink(&input_pin_id, &output_pin_id)) { if (ax::NodeEditor::QueryNewLink(&input_pin_id, &output_pin_id)) {
if (input_pin_id == output_pin_id) {
ax::NodeEditor::RejectNewItem();
ax::NodeEditor::EndCreate();
return;
}
ax::NodeEditor::PinId source_pin = input_pin_id; ax::NodeEditor::PinId source_pin = input_pin_id;
ax::NodeEditor::PinId target_pin = output_pin_id; ax::NodeEditor::PinId target_pin = output_pin_id;
@ -561,7 +567,7 @@ void HandleConnectionCreation(BlendTreeResource& current_blend_tree) {
} }
} }
if (source_pin) { if (!source_pin.Invalid) {
OutputPinIdToNodeIndexAndSocketIndex( OutputPinIdToNodeIndexAndSocketIndex(
source_pin.Get(), source_pin.Get(),
&source_node_index, &source_node_index,
@ -586,7 +592,7 @@ void HandleConnectionCreation(BlendTreeResource& current_blend_tree) {
const AnimNodeResource* target_node = nullptr; const AnimNodeResource* target_node = nullptr;
const Socket* target_socket = nullptr; const Socket* target_socket = nullptr;
if (target_pin) { if (!target_pin.Invalid) {
InputPinIdToNodeIndexAndSocketIndex( InputPinIdToNodeIndexAndSocketIndex(
target_pin.Get(), target_pin.Get(),
&target_node_index, &target_node_index,
@ -620,7 +626,7 @@ void HandleConnectionCreation(BlendTreeResource& current_blend_tree) {
target_node_socket_index; target_node_socket_index;
sNodeConnectionDebugState.targetSocket.socket = target_socket; sNodeConnectionDebugState.targetSocket.socket = target_socket;
if (source_pin && target_pin) { if (!source_pin.Invalid && !target_pin.Invalid) {
if (source_socket == nullptr || target_socket == nullptr if (source_socket == nullptr || target_socket == nullptr
|| !current_blend_tree.IsConnectionValid( || !current_blend_tree.IsConnectionValid(
source_node, source_node,