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#![warn(clippy::all)]
use super::{base::Base, px_type::*, traits::*};
use enumflags2::BitFlags;
use physx_macros::*;
use physx_sys::{
PxFilterData, PxFilterData_new_1, PxMaterial, PxMaterial_release_mut, PxShape, PxShapeFlag,
PxShape_getMaterials, PxShape_getNbMaterials, PxShape_getQueryFilterData,
PxShape_getSimulationFilterData, PxShape_release_mut, PxShape_setFlag_mut,
PxShape_setQueryFilterData_mut, PxShape_setSimulationFilterData_mut,
};
#[derive(Debug, Copy, Clone, BitFlags)]
#[repr(u32)]
pub enum CollisionLayer {
Ghost = 1,
Terrain = 2,
Static = 4,
Character = 8,
}
#[derive(Debug, Copy, Clone, BitFlags)]
#[repr(u32)]
pub enum ShapeFlag {
SimulationShape = 1u32,
SceneQueryShape = 2u32,
TriggerShape = 4u32,
Visualization = 8u32,
}
impl Into<PxShapeFlag::Enum> for ShapeFlag {
fn into(self) -> PxShapeFlag::Enum {
match self {
ShapeFlag::SimulationShape => 1u32,
ShapeFlag::SceneQueryShape => 2u32,
ShapeFlag::TriggerShape => 4u32,
ShapeFlag::Visualization => 8u32,
}
}
}
#[physx_type(inherit = "Base")]
impl Shape {
pub fn destroy(&mut self) {
unsafe {
for mtrl in self.get_materials() {
PxMaterial_release_mut(mtrl);
}
PxShape_release_mut(self.get_raw_mut());
}
}
pub fn set_simulation_filter_data(
&mut self,
this_layers: BitFlags<CollisionLayer>,
other_layers: BitFlags<CollisionLayer>,
word3: u32,
word4: u32,
) {
let mut data = unsafe { PxFilterData_new_1() };
data.word0 = this_layers.bits();
data.word1 = other_layers.bits();
data.word2 = word3;
data.word3 = word4;
unsafe {
PxShape_setSimulationFilterData_mut(self.get_raw_mut(), &data as *const PxFilterData)
}
}
pub fn get_simulation_filter_data(&self) -> PxFilterData {
unsafe { PxShape_getSimulationFilterData(self.get_raw()) }
}
pub fn set_query_filter_data(&mut self, this_layers: BitFlags<CollisionLayer>) {
let mut data = unsafe { PxFilterData_new_1() };
data.word0 = this_layers.bits();
data.word1 = 0;
data.word2 = 0;
data.word3 = 0;
unsafe { PxShape_setQueryFilterData_mut(self.get_raw_mut(), &data as *const PxFilterData) }
}
pub fn get_query_filter_data(&self) -> PxFilterData {
unsafe { PxShape_getQueryFilterData(self.get_raw()) }
}
pub fn get_nb_materials(&self) -> usize {
unsafe { PxShape_getNbMaterials(self.get_raw()) as usize }
}
pub fn get_materials(&self) -> Vec<*mut PxMaterial> {
let count_materials = self.get_nb_materials();
let mut materials_vec = Vec::new();
materials_vec.reserve(count_materials);
unsafe {
let actual = PxShape_getMaterials(
self.get_raw(),
materials_vec.as_mut_ptr(),
count_materials as u32,
0,
) as usize;
materials_vec.set_len(actual);
}
materials_vec
}
pub fn set_flag(&mut self, flag: ShapeFlag, enable: bool) {
unsafe { PxShape_setFlag_mut(self.get_raw_mut(), flag.into(), enable) }
}
}