John McCardle
d13153ddb4
Major Engine Enhancements: - Complete FOV (Field of View) system with perspective rendering - UIGrid.perspective property for entity-based visibility - Three-layer overlay colors (unexplored, explored, visible) - Per-entity visibility state tracking - Perfect knowledge updates only for explored areas - Advanced Pathfinding Integration - A* pathfinding implementation in UIGrid - Entity.path_to() method for direct pathfinding - Dijkstra maps for multi-target pathfinding - Path caching for performance optimization - GUI Text Input Widgets - TextInputWidget class with cursor, selection, scrolling - Improved widget with proper text rendering and input handling - Example showcase of multiple text input fields - Foundation for in-game console and chat systems - Performance & Architecture Improvements - PyTexture copy operations optimized - GameEngine update cycle refined - UIEntity property handling enhanced - UITestScene modernized Test Suite: - Interactive visibility demos showing FOV in action - Pathfinding comparison (A* vs Dijkstra) - Debug utilities for visibility and empty path handling - Sizzle reel demo combining pathfinding and vision - Multiple text input test scenarios This commit brings McRogueFace closer to a complete roguelike engine with essential features like line-of-sight, intelligent pathfinding, and interactive text input capabilities. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
80 lines
No EOL
2 KiB
Python
80 lines
No EOL
2 KiB
Python
#!/usr/bin/env python3
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"""Debug empty paths issue"""
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import mcrfpy
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import sys
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print("Debugging empty paths...")
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# Create scene and grid
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mcrfpy.createScene("debug")
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grid = mcrfpy.Grid(grid_x=10, grid_y=10)
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# Initialize grid - all walkable
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print("\nInitializing grid...")
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for y in range(10):
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for x in range(10):
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grid.at(x, y).walkable = True
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# Test simple path
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print("\nTest 1: Simple path from (0,0) to (5,5)")
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path = grid.compute_astar_path(0, 0, 5, 5)
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print(f" A* path: {path}")
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print(f" Path length: {len(path)}")
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# Test with Dijkstra
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print("\nTest 2: Same path with Dijkstra")
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grid.compute_dijkstra(0, 0)
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dpath = grid.get_dijkstra_path(5, 5)
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print(f" Dijkstra path: {dpath}")
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print(f" Path length: {len(dpath)}")
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# Check if grid is properly initialized
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print("\nTest 3: Checking grid cells")
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for y in range(3):
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for x in range(3):
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cell = grid.at(x, y)
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print(f" Cell ({x},{y}): walkable={cell.walkable}")
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# Test with walls
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print("\nTest 4: Path with wall")
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grid.at(2, 2).walkable = False
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grid.at(3, 2).walkable = False
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grid.at(4, 2).walkable = False
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print(" Added wall at y=2, x=2,3,4")
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path2 = grid.compute_astar_path(0, 0, 5, 5)
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print(f" A* path with wall: {path2}")
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print(f" Path length: {len(path2)}")
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# Test invalid paths
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print("\nTest 5: Path to blocked cell")
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grid.at(9, 9).walkable = False
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path3 = grid.compute_astar_path(0, 0, 9, 9)
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print(f" Path to blocked cell: {path3}")
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# Check TCOD map sync
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print("\nTest 6: Verify TCOD map is synced")
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# Try to force a sync
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print(" Checking if syncTCODMap exists...")
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if hasattr(grid, 'sync_tcod_map'):
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print(" Calling sync_tcod_map()")
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grid.sync_tcod_map()
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else:
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print(" No sync_tcod_map method found")
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# Try path again
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print("\nTest 7: Path after potential sync")
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path4 = grid.compute_astar_path(0, 0, 5, 5)
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print(f" A* path: {path4}")
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def timer_cb(dt):
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sys.exit(0)
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# Quick UI setup
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ui = mcrfpy.sceneUI("debug")
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ui.append(grid)
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mcrfpy.setScene("debug")
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mcrfpy.setTimer("exit", timer_cb, 100)
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print("\nStarting timer...") |