Function eval_ops

perro_source/core/perro_particle_math/src/lib.rs:100–126

(
    ops: &[Op],
    t: f32,
    life: f32,
    params: &[f32],
    stack: &mut Vec<f32>,
)

        emit_wgsl_expr_ops(&self.ops)
    }
}

pub fn eval_ops(
    ops: &[Op],
    t: f32,
    life: f32,
    params: &[f32],
    stack: &mut Vec<f32>,
) -> Option<f32> {
    let input = ParticleEvalInput {
        t,
        life,
        lifetime: life,
        spawn_time: 0.0,
        emitter_time: 0.0,
        speed: 0.0,
        particle_id: 0.0,
        dir: [0.0, 0.0, 0.0],
        vel: [0.0, 0.0, 0.0],
        rand: [0.0, 0.0, 0.0],
        seed: 0.0,
        ring_u: 0.0,
        index01: 0.0,
        emitter_pos: [0.0, 0.0, 0.0],
        prev_pos: [0.0, 0.0, 0.0],
        params,
    };
    eval_ops_particle(ops, &input, stack)
}