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"""CS2 recording configuration generation."""
from dataclasses import dataclass
from pathlib import Path
@dataclass
class RecordingConfig:
"""Configuration for recording a demo POV."""
demo_name: str
player_index: int
player_name: str = ""
player_steamid: int = 0
resolution: tuple[int, int] = (1920, 1080)
hide_hud: bool = True
spec_mode: int = 4 # 4 = first-person, 5 = third-person, 6 = free roam
@property
def player_account_id(self) -> int:
"""Convert SteamID64 to account ID (for spec_player_by_accountid)."""
if self.player_steamid > 76561197960265728:
return self.player_steamid - 76561197960265728
return 0
# CFG template for recording
# Note: playdemo is asynchronous - commands after it execute before demo loads
# We use binds and aliases so user can lock to player once demo is ready
BASE_CFG_TEMPLATE = """\
// CS2 POV Recording Configuration
// Generated by cs2pov
// Target player: {player_name}
// Disable unnecessary visual elements
spec_show_xray 0
cl_show_observer_crosshair 0
// HUD settings
{hud_commands}
// Set spectator mode (4 = first-person POV)
spec_mode {spec_mode}
// Auto-quit when demo ends
demo_quitafterplayback 1
// Create alias to lock to player by name (more reliable than index)
alias "lock_pov" "spec_player \\"{player_name}\\""
// Bind F5 to lock to player (automation will press this)
bind "F5" "lock_pov"
// Also try binding to a mouse button for manual use
bind "MOUSE4" "lock_pov"
// Load and play the demo from replays directory
playdemo "replays/{demo_name}"
// These run before demo loads but we try anyway
spec_player "{player_name}"
spec_mode {spec_mode}
// Tell user what's happening
echo "=========================================="
echo "CS2POV: Recording {player_name}"
echo "CS2POV: Automation will keep view locked"
echo "=========================================="
"""
# Additional commands to hide HUD elements (CS2 compatible)
HUD_HIDE_COMMANDS = """\
cl_draw_only_deathnotices 1
cl_drawhud 0\
"""
HUD_SHOW_COMMANDS = """\
cl_draw_only_deathnotices 0
cl_drawhud 1\
"""
def generate_recording_cfg(config: RecordingConfig, output_path: Path) -> Path:
"""Generate a CS2 recording configuration file.
Args:
config: Recording configuration
output_path: Path to write the CFG file
Returns:
Path to the generated CFG file
"""
hud_commands = HUD_HIDE_COMMANDS if config.hide_hud else HUD_SHOW_COMMANDS
cfg_content = BASE_CFG_TEMPLATE.format(
hud_commands=hud_commands,
spec_mode=config.spec_mode,
player_name=config.player_name,
demo_name=config.demo_name,
)
output_path.parent.mkdir(parents=True, exist_ok=True)
output_path.write_text(cfg_content)
return output_path
def generate_spec_player_cfg(player_index: int, output_path: Path) -> Path:
"""Generate a separate CFG to lock spectator to a specific player.
This is called after the demo starts loading to ensure the player
entities exist before trying to spectate them.
Args:
player_index: Player index to spectate (0-based from our player list)
output_path: Path to write the CFG file
Returns:
Path to the generated CFG file
"""
# In CS2 demos, spec_player takes the entity index
# Players typically have entity indices starting around 1-10
# We'll try the player index + 1 as a starting point
entity_index = player_index + 1
cfg_content = f"""\
// Lock to player
spec_player {entity_index}
spec_mode 4
"""
output_path.parent.mkdir(parents=True, exist_ok=True)
output_path.write_text(cfg_content)
return output_path
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