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oxiphysics_gpu/kernels/rigid/
integratepositionkernel_traits.rs

1//! # IntegratePositionKernel - Trait Implementations
2//!
3//! This module contains trait implementations for `IntegratePositionKernel`.
4//!
5//! ## Implemented Traits
6//!
7//! - `ComputeKernel`
8//!
9//! 🤖 Generated with [SplitRS](https://github.com/cool-japan/splitrs)
10use crate::compute::ComputeKernel;
11
12use super::types::IntegratePositionKernel;
13
14impl ComputeKernel for IntegratePositionKernel {
15    fn name(&self) -> &str {
16        "IntegratePositionKernel"
17    }
18    fn execute(&self, inputs: &[&[f64]], outputs: &mut [Vec<f64>], work_size: usize) {
19        if inputs.len() < 3 || outputs.is_empty() {
20            return;
21        }
22        let pos = inputs[0];
23        let vel = inputs[1];
24        let dt = inputs[2][0];
25        let n = work_size;
26        let mut new_pos = vec![0.0; n * 3];
27        for i in 0..n {
28            new_pos[i * 3] = pos[i * 3] + vel[i * 3] * dt;
29            new_pos[i * 3 + 1] = pos[i * 3 + 1] + vel[i * 3 + 1] * dt;
30            new_pos[i * 3 + 2] = pos[i * 3 + 2] + vel[i * 3 + 2] * dt;
31        }
32        outputs[0] = new_pos;
33    }
34}