indigo
038450a1ca
Move the imgui-node-editor subset the build actually compiles from third_party/imgui-node-editor to src/ui/NodeEditor (version-controlled, MIT LICENSE included). FindImguiNodeEditor.cmake points at the new location; CMakeLists excludes src/ui/NodeEditor from UI_SOURCES so it isn't compiled twice. Material editor presets: a Presets menu (disabled with no open material) builds a UsdPreviewSurface + UsdUVTexture graph fed by an st primvar reader, or a MaterialX standard_surface + image graph fed by a texcoord node. Each is one idempotent, undoable command that re-normalizes layout. Create Material becomes an icon button. New nodes route through FindFreeCanvasSpot so a creation never lands on top of an existing node (overlapping nodes fight over the editor hit test and become undraggable). Shader-ball preview: pick a previewable output (terminal or 3/4-component color-like) instead of always the first output, so scalar-only nodes keep the whole-material preview rather than failing Storm codegen. Per-shape camera frame-fit margins and auto-clip framing. Fixes: DeletePrimCommand::Undo recreates missing destination ancestors before SdfCopySpec (parent material may have been deleted after the command ran). ConfigWindowsMoveFromTitleBarOnly stops a content-area drag in the node canvas from moving the whole Material Editor window. Temporary (marked for removal once the node-editor drag regression is diagnosed): main.cpp mirrors LOG_INFO to %APPDATA%\UsdLayerManager\ debug.log; a g_AxNodeEditorDebugLog hook in the vendored editor plus a [NodeGraph] event-trace block in RenderNodeGraphCanvas dump click/drag/ selection/position-save state. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
16 lines
520 B
C++
16 lines
520 B
C++
#include "ax/Widgets.h"
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#include "Interop.h"
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void ax::Widgets::Icon(const ImVec2& size, IconType type, bool filled, const ImVec4& color/* = ImVec4(1, 1, 1, 1)*/, const ImVec4& innerColor/* = ImVec4(0, 0, 0, 0)*/)
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{
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if (ImGui::IsRectVisible(size))
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{
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auto cursorPos = ImGui::GetCursorScreenPos();
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auto drawList = ImGui::GetWindowDrawList();
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ax::Drawing::DrawIcon(drawList, cursorPos, cursorPos + size, type, filled, ImColor(color), ImColor(innerColor));
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}
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ImGui::Dummy(size);
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}
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