micromissiles-unity/Tools/visualize_log.py

import os
import glob
import argparse
import platform
import pandas as pd
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
import numpy as np



def get_logs_directory():
    if platform.system() == "Windows":
        return os.path.expandvars(r"%USERPROFILE%\AppData\LocalLow\BAMLAB\micromissiles\Telemetry\Logs")
    elif platform.system() == "Darwin":  # macOS
        return os.path.expanduser("~/Library/Application Support/BAMLAB/micromissiles/Telemetry/Logs")
    else:
        raise NotImplementedError(f"Unsupported platform: {platform.system()}")

def find_latest_file(directory, file_pattern):
    list_of_files = glob.glob(os.path.join(directory, file_pattern))
    if not list_of_files:
        print(f"No files matching '{file_pattern}' found in {directory}")
        return None
    latest_file = max(list_of_files, key=os.path.getctime)
    print(f"Using latest file: {latest_file}")
    return latest_file

def find_latest_telemetry_file():
    logs_dir = get_logs_directory()
    latest_log_dir = max(glob.glob(os.path.join(logs_dir, "*")), key=os.path.getctime)
    return find_latest_file(latest_log_dir, 'sim_telemetry_*.csv')

def find_latest_event_log():
    latest_telemetry_file = find_latest_telemetry_file()
    if latest_telemetry_file:
        return latest_telemetry_file.replace('sim_telemetry_', 'sim_events_')
    else:
        return None

def plot_telemetry(telemetry_file_path, event_file_path):
    # Read the telemetry CSV file
    df = pd.read_csv(telemetry_file_path)

    # Read the event CSV file
    event_df = pd.read_csv(event_file_path)

    # Sanitize the 'Event' column to ensure consistency
    event_df['Event'] = event_df['Event'].str.upper().str.strip()

    # Debugging: Print unique event types to verify correct parsing
    unique_events = event_df['Event'].unique()
    print(f"Unique Events Found: {unique_events}")

    # Create a 3D plot
    fig = plt.figure(figsize=(14, 10))
    ax = fig.add_subplot(111, projection='3d')

    # Define colors for different agent types
    colors = {'T': 'red', 'M': 'blue'}

    # Group data by AgentID
    agent_types = set()
    for agent_id, agent_data in df.groupby('AgentID'):
        agent_type = agent_data['AgentType'].iloc[0]
        color = colors.get(agent_type, 'black')
        downsampled = agent_data.iloc[::10]

        ax.plot(
            downsampled['AgentX'],
            downsampled['AgentZ'],
            downsampled['AgentY'],
            color=color,
            alpha=0.5,
            linewidth=0.5,
            label=f"Agent Type: {agent_type}"  # Optional: More descriptive labels
        )
        agent_types.add(agent_type)

    # Define event markers with higher zorder for visibility
    event_markers = {
        'HIT': ('o', 'green', 'Hit'),
        'MISS': ('x', 'red', 'Miss'),
        'NEW_THREAT': ('^', 'orange', 'New Threat'),
        'NEW_INTERCEPTOR': ('s', 'blue', 'New Interceptor')
    }

    # Plot events
    for event_type, (marker, color, label) in event_markers.items():
        event_data = event_df[event_df['Event'] == event_type]
        if not event_data.empty:
            ax.scatter(
                event_data['PositionX'],
                event_data['PositionZ'],
                event_data['PositionY'],
                c=color,
                marker=marker,
                s=100,  # Increased marker size for better visibility
                label=label,
                edgecolors='k',  # Adding black edges for contrast
                depthshade=True,
                zorder=5  # Ensure markers are on top
            )

    # Set labels
    ax.set_xlabel('X (m)', fontsize=12)
    ax.set_ylabel('Z (m)', fontsize=12)
    ax.set_zlabel('Y (m)', fontsize=12)

    # Set view angle for better visualization
    ax.view_init(elev=20, azim=45)

    # Add a ground plane for reference
    x_min, x_max = ax.get_xlim()
    z_min, z_max = ax.get_ylim()
    xx, zz = np.meshgrid(np.linspace(x_min, x_max, 2), np.linspace(z_min, z_max, 2))
    yy = np.zeros_like(xx)
    ax.plot_surface(xx, zz, yy, alpha=0.2, color='green')

    plt.title('Agents Trajectories and Events (X: Right, Z: Forward, Y: Up)', fontsize=14)

    # Optimize legend to prevent overcrowding
    handles, labels = ax.get_legend_handles_labels()
    # Remove duplicate labels
    unique = dict(zip(labels, handles))
    ax.legend(unique.values(), unique.keys(), loc='upper left', bbox_to_anchor=(1, 1), fontsize=10)

    plt.tight_layout()
    plt.show()

def print_summary(telemetry_file_path, event_file_path):
    # Read the telemetry CSV file
    df = pd.read_csv(telemetry_file_path)

    # Read the event CSV file
    event_df = pd.read_csv(event_file_path)

    # Sanitize the 'Event' column to ensure consistency
    event_df['Event'] = event_df['Event'].str.upper().str.strip()

    # Print total number of events
    total_events = len(event_df)
    print(f"Total number of events: {total_events}")

    # Print counts of each event type
    event_counts = event_df['Event'].value_counts()
    print("\nEvent Counts:")
    for event_type, count in event_counts.items():
        print(f"  {event_type}: {count}")

    # Calculate the time duration of the events
    if 'Time' in event_df.columns:
        start_time = event_df['Time'].min()
        end_time = event_df['Time'].max()
        duration = end_time - start_time
        print(f"\nTotal duration of events: {duration:.2f} seconds (from {start_time:.2f} to {end_time:.2f})")
    else:
        print("\n'Time' column not found in event data.")


    if 'Time' in event_df.columns:
        hits = event_df[event_df['Event'] == 'HIT']
        misses = event_df[event_df['Event'] == 'MISS']

        if not hits.empty:
            first_hit_time = hits['Time'].min()
            last_hit_time = hits['Time'].max()
            print(f"\nFirst hit at {first_hit_time:.2f} seconds, last hit at {last_hit_time:.2f} seconds")
        else:
            print("\nNo hits recorded.")

        if not misses.empty:
            first_miss_time = misses['Time'].min()
            last_miss_time = misses['Time'].max()
            print(f"First miss at {first_miss_time:.2f} seconds, last miss at {last_miss_time:.2f} seconds")
        else:
            print("No misses recorded.")
    else:
        print("\n'Time' column not found in event data.")



if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Visualize telemetry data and events.')
    parser.add_argument('telemetry_file', nargs='?', default=None, help='Path to telemetry CSV file.')
    parser.add_argument('event_file', nargs='?', default=None, help='Path to event CSV file.')
    args = parser.parse_args()

    if args.telemetry_file and args.event_file:
        telemetry_file_path = args.telemetry_file
        event_file_path = args.event_file
    else:
        telemetry_file_path = find_latest_telemetry_file()
        event_file_path = find_latest_event_log()
        if telemetry_file_path is None or event_file_path is None:
            exit(1)
    print_summary(telemetry_file_path, event_file_path)
    plot_telemetry(telemetry_file_path, event_file_path)