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use serde::{
Serialize,
ser::SerializeStruct,
};
use super::{
action_state,
attack,
buttons,
character,
item,
primitives::{Direction, Port, Position, Velocity},
slippi,
triggers,
};
const fn ver(major: u8, minor: u8) -> slippi::Version {
slippi::Version(major, minor, 0)
}
frame_data!(Buttons {
logical: buttons::Logical,
physical: buttons::Physical,
}, { });
frame_data!(Triggers {
logical: triggers::Logical,
physical: triggers::Physical,
}, { });
pseudo_bitmask!(StateFlags: u64 {
1u64 << 04 => REFLECT,
1u64 << 10 => UNTOUCHABLE,
1u64 << 11 => FAST_FALL,
1u64 << 13 => HIT_LAG,
1u64 << 23 => SHIELD,
1u64 << 25 => HIT_STUN,
1u64 << 26 => SHIELD_TOUCH,
1u64 << 29 => POWER_SHIELD,
1u64 << 35 => FOLLOWER,
1u64 << 36 => SLEEP,
1u64 << 38 => DEAD,
1u64 << 39 => OFF_SCREEN,
});
pseudo_enum!(HurtboxState: u8 {
0 => VULNERABLE,
1 => INVULNERABLE,
2 => INTANGIBLE,
});
frame_data!(Start {
random_seed: u32,
}, { });
frame_data!(End {
}, {
latest_finalized_frame: i32: ver(3, 7),
});
frame_data!(Velocities {
autogenous: Velocity,
knockback: Velocity,
}, { });
frame_data!(Pre {
position: Position,
direction: Direction,
joystick: Position,
cstick: Position,
triggers: Triggers,
random_seed: u32,
buttons: Buttons,
state: action_state::State,
}, {
raw_analog_x: u8: ver(1, 2),
damage: f32: ver(1, 4),
});
frame_data!(Post {
position: Position,
direction: Direction,
damage: f32,
shield: f32,
state: action_state::State,
character: character::Internal,
last_attack_landed: Option<attack::Attack>,
combo_count: u8,
last_hit_by: Option<Port>,
stocks: u8,
}, {
state_age: f32: ver(0, 2),
flags: StateFlags: ver(2, 0),
misc_as: f32: ver(2, 0),
airborne: bool: ver(2, 0),
ground: u16: ver(2, 0),
jumps: u8: ver(2, 0),
l_cancel: Option<bool>: ver(2, 0),
hurtbox_state: HurtboxState: ver(2, 1),
velocities: Velocities: ver(3, 5),
hitlag: f32: ver(3, 8),
});
frame_data!(Data {
pre: Pre,
post: Post,
}, { });
#[derive(Debug, PartialEq, Serialize)]
pub struct PortData {
pub leader: Data,
#[serde(skip_serializing_if = "Option::is_none")]
pub follower: Option<Box<Data>>,
}
frame_data!(Item {
id: u32,
r#type: item::Item,
state: u8,
direction: Direction,
position: Position,
velocity: Velocity,
damage: u16,
timer: f32,
}, {
misc: [u8; 4]: ver(3, 2),
owner: Option<Port>: ver(3, 5),
});
#[derive(Debug, PartialEq)]
pub struct Frame<const N: usize> {
pub ports: [PortData; N],
pub start: Option<Start>,
pub end: Option<End>,
pub items: Option<Vec<Item>>,
}
impl<const N: usize> Serialize for Frame<N> {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: serde::Serializer {
let mut state = serializer.serialize_struct("Frame", 1)?;
if let Some(start) = self.start {
state.serialize_field("start", &start)?;
}
if let Some(end) = self.end {
state.serialize_field("end", &end)?;
}
state.serialize_field("ports", &self.ports[..])?;
if let Some(items) = &self.items {
state.serialize_field("items", &items)?;
}
state.end()
}
}
pub type Frame1 = Frame<1>;
pub type Frame2 = Frame<2>;
pub type Frame3 = Frame<3>;
pub type Frame4 = Frame<4>;