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feat: Add dirty flag propagation to all UIDrawables and expand metrics API (#144, #104)

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- Add markDirty() calls to setProperty() methods in:
  - UISprite: position, scale, sprite_index changes
  - UICaption: position, font_size, colors, text changes
  - UIGrid: position, size, center, zoom, color changes
  - UILine: thickness, position, endpoints, color changes
  - UICircle: radius, position, colors changes
  - UIArc: radius, angles, position, color changes
  - UIEntity: position changes propagate to parent grid

- Expand getMetrics() Python API to include detailed timing breakdown:
  - grid_render_time, entity_render_time, fov_overlay_time
  - python_time, animation_time
  - grid_cells_rendered, entities_rendered, total_entities

- Add comprehensive benchmark suite (tests/benchmarks/benchmark_suite.py):
  - 6 scenarios: empty, static UI, animated UI, mixed, deep hierarchy, grid stress
  - Automated metrics collection and performance assessment
  - Timing breakdown percentages

This enables proper dirty flag propagation for the upcoming texture caching
system (#144) and provides infrastructure for performance benchmarking (#104).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
John McCardle 2025-11-28 15:44:09 -05:00
commit 219a559c35
9 changed files with 442 additions and 3 deletions
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18
src/McRFPy_API.cpp
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@ -1233,17 +1233,29 @@ PyObject* McRFPy_API::_getMetrics(PyObject* self, PyObject* args) {
// Create a dictionary with metrics
PyObject* dict = PyDict_New();
if (!dict) return NULL;
// Add frame time metrics
PyDict_SetItemString(dict, "frame_time", PyFloat_FromDouble(game->metrics.frameTime));
PyDict_SetItemString(dict, "avg_frame_time", PyFloat_FromDouble(game->metrics.avgFrameTime));
PyDict_SetItemString(dict, "fps", PyLong_FromLong(game->metrics.fps));
// Add draw call metrics
PyDict_SetItemString(dict, "draw_calls", PyLong_FromLong(game->metrics.drawCalls));
PyDict_SetItemString(dict, "ui_elements", PyLong_FromLong(game->metrics.uiElements));
PyDict_SetItemString(dict, "visible_elements", PyLong_FromLong(game->metrics.visibleElements));
// #144 - Add detailed timing breakdown (in milliseconds)
PyDict_SetItemString(dict, "grid_render_time", PyFloat_FromDouble(game->metrics.gridRenderTime));
PyDict_SetItemString(dict, "entity_render_time", PyFloat_FromDouble(game->metrics.entityRenderTime));
PyDict_SetItemString(dict, "fov_overlay_time", PyFloat_FromDouble(game->metrics.fovOverlayTime));
PyDict_SetItemString(dict, "python_time", PyFloat_FromDouble(game->metrics.pythonScriptTime));
PyDict_SetItemString(dict, "animation_time", PyFloat_FromDouble(game->metrics.animationTime));
// #144 - Add grid-specific metrics
PyDict_SetItemString(dict, "grid_cells_rendered", PyLong_FromLong(game->metrics.gridCellsRendered));
PyDict_SetItemString(dict, "entities_rendered", PyLong_FromLong(game->metrics.entitiesRendered));
PyDict_SetItemString(dict, "total_entities", PyLong_FromLong(game->metrics.totalEntities));
// Add general metrics
PyDict_SetItemString(dict, "current_frame", PyLong_FromLong(game->getFrame()));
PyDict_SetItemString(dict, "runtime", PyFloat_FromDouble(game->runtime.getElapsedTime().asSeconds()));