update tests: new scene API

tests/integration/astar_vs_dijkstra.py

@@ -28,7 +28,7 @@ def create_map():
     """Create a map with obstacles to show pathfinding differences"""
     global grid, color_layer
 
-    mcrfpy.createScene("pathfinding_comparison")
+    pathfinding_comparison = mcrfpy.Scene("pathfinding_comparison")
 
     # Create grid
     grid = mcrfpy.Grid(grid_x=30, grid_y=20)
@@ -198,7 +198,7 @@ print("Dijkstra explores in all directions (good for multiple targets)")
 create_map()
 
 # Set up UI
-ui = mcrfpy.sceneUI("pathfinding_comparison")
+ui = pathfinding_comparison.children
 ui.append(grid)
 
 # Scale and position
@@ -230,8 +230,8 @@ legend2.fill_color = mcrfpy.Color(150, 150, 150)
 ui.append(legend2)
 
 # Set scene and input
-mcrfpy.setScene("pathfinding_comparison")
-mcrfpy.keypressScene(handle_keypress)
+pathfinding_comparison.activate()
+pathfinding_comparison.on_key = handle_keypress
 
 # Show initial A* path
 show_astar()

tests/integration/debug_visibility.py

@@ -7,7 +7,7 @@ import sys
 print("Debug visibility...")
 
 # Create scene and grid
-mcrfpy.createScene("debug")
+debug = mcrfpy.Scene("debug")
 grid = mcrfpy.Grid(grid_x=5, grid_y=5)
 
 # Initialize grid

tests/integration/dijkstra_all_paths.py

@@ -30,7 +30,7 @@ def create_map():
     """Create the map with entities"""
     global grid, color_layer, entities, all_combinations
 
-    mcrfpy.createScene("dijkstra_all")
+    dijkstra_all = mcrfpy.Scene("dijkstra_all")
 
     # Create grid
     grid = mcrfpy.Grid(grid_x=14, grid_y=10)
@@ -178,7 +178,7 @@ print()
 create_map()
 
 # Set up UI
-ui = mcrfpy.sceneUI("dijkstra_all")
+ui = dijkstra_all.children
 ui.append(grid)
 
 # Scale and position
@@ -221,8 +221,8 @@ expected.fill_color = mcrfpy.Color(255, 150, 150)
 ui.append(expected)
 
 # Set scene first, then set up input handler
-mcrfpy.setScene("dijkstra_all")
-mcrfpy.keypressScene(handle_keypress)
+dijkstra_all.activate()
+dijkstra_all.on_key = handle_keypress
 
 # Show first combination
 show_combination(0)

tests/integration/dijkstra_cycle_paths.py

@@ -28,7 +28,7 @@ def create_map():
     """Create the map with entities"""
     global grid, color_layer, entities
 
-    mcrfpy.createScene("dijkstra_cycle")
+    dijkstra_cycle = mcrfpy.Scene("dijkstra_cycle")
 
     # Create grid
     grid = mcrfpy.Grid(grid_x=14, grid_y=10)
@@ -189,7 +189,7 @@ print()
 create_map()
 
 # Set up UI
-ui = mcrfpy.sceneUI("dijkstra_cycle")
+ui = dijkstra_cycle.children
 ui.append(grid)
 
 # Scale and position
@@ -222,8 +222,8 @@ legend.fill_color = mcrfpy.Color(150, 150, 150)
 ui.append(legend)
 
 # Show first valid path
-mcrfpy.setScene("dijkstra_cycle")
-mcrfpy.keypressScene(handle_keypress)
+dijkstra_cycle.activate()
+dijkstra_cycle.on_key = handle_keypress
 
 # Display initial path
 if path_combinations:

tests/integration/dijkstra_debug.py

@@ -27,7 +27,7 @@ def create_simple_map():
     """Create a simple test map"""
     global grid, color_layer, entities
 
-    mcrfpy.createScene("dijkstra_debug")
+    dijkstra_debug = mcrfpy.Scene("dijkstra_debug")
 
     # Small grid for easy debugging
     grid = mcrfpy.Grid(grid_x=10, grid_y=10)
@@ -140,7 +140,7 @@ grid = create_simple_map()
 test_path_highlighting()
 
 # Set up UI
-ui = mcrfpy.sceneUI("dijkstra_debug")
+ui = dijkstra_debug.children
 ui.append(grid)
 
 # Position and scale
@@ -158,8 +158,8 @@ info.fill_color = mcrfpy.Color(200, 200, 200)
 ui.append(info)
 
 # Set up scene
-mcrfpy.keypressScene(handle_keypress)
-mcrfpy.setScene("dijkstra_debug")
+dijkstra_debug.on_key = handle_keypress
+dijkstra_debug.activate()
 
 print("\nScene ready. The path should be highlighted in cyan.")
 print("If you don't see the path, there may be a rendering issue.")

tests/integration/dijkstra_interactive.py

@@ -38,7 +38,7 @@ def create_map():
     """Create the interactive map with the layout specified by the user"""
     global grid, color_layer, entities
 
-    mcrfpy.createScene("dijkstra_interactive")
+    dijkstra_interactive = mcrfpy.Scene("dijkstra_interactive")
 
     # Create grid - 14x10 as specified
     grid = mcrfpy.Grid(grid_x=14, grid_y=10)
@@ -194,7 +194,7 @@ print("  Q/ESC - Quit")
 grid = create_map()
 
 # Set up UI
-ui = mcrfpy.sceneUI("dijkstra_interactive")
+ui = dijkstra_interactive.children
 ui.append(grid)
 
 # Scale and position grid for better visibility
@@ -235,10 +235,10 @@ for i, entity in enumerate(entities):
     ui.append(marker)
 
 # Set up input handling
-mcrfpy.keypressScene(handle_keypress)
+dijkstra_interactive.on_key = handle_keypress
 
 # Show the scene
-mcrfpy.setScene("dijkstra_interactive")
+dijkstra_interactive.activate()
 
 print("\nVisualization ready!")
 print("Entities are at:")

tests/integration/dijkstra_interactive_enhanced.py

@@ -46,7 +46,7 @@ def create_map():
     """Create the interactive map with the layout specified by the user"""
     global grid, color_layer, entities, original_positions
 
-    mcrfpy.createScene("dijkstra_enhanced")
+    dijkstra_enhanced = mcrfpy.Scene("dijkstra_enhanced")
 
     # Create grid - 14x10 as specified
     grid = mcrfpy.Grid(grid_x=14, grid_y=10)
@@ -286,7 +286,7 @@ print("  Q/ESC - Quit")
 grid = create_map()
 
 # Set up UI
-ui = mcrfpy.sceneUI("dijkstra_enhanced")
+ui = dijkstra_enhanced.children
 ui.append(grid)
 
 # Scale and position grid for better visibility
@@ -332,13 +332,13 @@ for i, entity in enumerate(entities):
     ui.append(marker)
 
 # Set up input handling
-mcrfpy.keypressScene(handle_keypress)
+dijkstra_enhanced.on_key = handle_keypress
 
 # Set up animation timer (60 FPS)
 mcrfpy.setTimer("animation", update_animation, 16)
 
 # Show the scene
-mcrfpy.setScene("dijkstra_enhanced")
+dijkstra_enhanced.activate()
 
 print("\nVisualization ready!")
 print("Entities are at:")

tests/integration/dijkstra_test.py

@@ -12,7 +12,7 @@ import sys
 
 def create_test_map():
     """Create a test map with obstacles"""
-    mcrfpy.createScene("dijkstra_test")
+    dijkstra_test = mcrfpy.Scene("dijkstra_test")
     
     # Create grid
     grid = mcrfpy.Grid(grid_x=20, grid_y=12)
@@ -120,7 +120,7 @@ print("Creating Dijkstra pathfinding test...")
 grid, entities = create_test_map()
 
 # Set up UI
-ui = mcrfpy.sceneUI("dijkstra_test")
+ui = dijkstra_test.children
 ui.append(grid)
 
 # Position and scale grid
@@ -138,7 +138,7 @@ legend.fill_color = mcrfpy.Color(180, 180, 180)
 ui.append(legend)
 
 # Set scene
-mcrfpy.setScene("dijkstra_test")
+dijkstra_test.activate()
 
 # Run test after scene loads
 mcrfpy.setTimer("test", run_test, 100)

tests/integration/interactive_visibility.py

@@ -15,7 +15,7 @@ import mcrfpy
 import sys
 
 # Create scene and grid
-mcrfpy.createScene("visibility_demo")
+visibility_demo = mcrfpy.Scene("visibility_demo")
 grid = mcrfpy.Grid(grid_x=30, grid_y=20)
 grid.fill_color = mcrfpy.Color(20, 20, 30)  # Dark background
 
@@ -77,7 +77,7 @@ current_perspective = -1
 perspective_names = ["Omniscient", "Player", "Enemy"]
 
 # UI Setup
-ui = mcrfpy.sceneUI("visibility_demo")
+ui = visibility_demo.children
 ui.append(grid)
 grid.position = (50, 100)
 grid.size = (900, 600)  # 30*30, 20*30
@@ -187,10 +187,10 @@ def handle_keys(key, state):
     update_info()
 
 # Set scene first
-mcrfpy.setScene("visibility_demo")
+visibility_demo.activate()
 
 # Register key handler (operates on current scene)
-mcrfpy.keypressScene(handle_keys)
+visibility_demo.on_key = handle_keys
 
 print("Interactive Visibility Demo")
 print("===========================")

tests/integration/simple_interactive_visibility.py

@@ -6,7 +6,7 @@ import sys
 
 # Create scene and grid
 print("Creating scene...")
-mcrfpy.createScene("vis_test")
+vis_test = mcrfpy.Scene("vis_test")
 
 print("Creating grid...")
 grid = mcrfpy.Grid(grid_x=10, grid_y=10)
@@ -33,7 +33,7 @@ entity.update_visibility()
 
 # Set up UI
 print("Setting up UI...")
-ui = mcrfpy.sceneUI("vis_test")
+ui = vis_test.children
 ui.append(grid)
 grid.position = (50, 50)
 grid.size = (300, 300)
@@ -44,6 +44,6 @@ grid.perspective = -1  # Omniscient
 print(f"Perspective set to: {grid.perspective}")
 
 print("Setting scene...")
-mcrfpy.setScene("vis_test")
+vis_test.activate()
 
 print("Ready!")

tests/integration/simple_visibility_test.py

@@ -7,7 +7,7 @@ import sys
 print("Simple visibility test...")
 
 # Create scene and grid
-mcrfpy.createScene("simple")
+simple = mcrfpy.Scene("simple")
 print("Scene created")
 
 grid = mcrfpy.Grid(grid_x=5, grid_y=5)