godot/modules/gdnative/gdnative/aabb.cpp

/*************************************************************************/
/*  aabb.cpp                                                             */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
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/* "Software"), to deal in the Software without restriction, including   */
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/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
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#include "gdnative/aabb.h"

#include "core/math/aabb.h"
#include "core/variant.h"

#ifdef __cplusplus
extern "C" {
#endif

static_assert(sizeof(godot_aabb) == sizeof(AABB), "AABB size mismatch");

void GDAPI godot_aabb_new(godot_aabb *r_dest, const godot_vector3 *p_pos, const godot_vector3 *p_size) {
	const Vector3 *pos = (const Vector3 *)p_pos;
	const Vector3 *size = (const Vector3 *)p_size;
	AABB *dest = (AABB *)r_dest;
	*dest = AABB(*pos, *size);
}

godot_vector3 GDAPI godot_aabb_get_position(const godot_aabb *p_self) {
	godot_vector3 raw_ret;
	const AABB *self = (const AABB *)p_self;
	Vector3 *ret = (Vector3 *)&raw_ret;
	*ret = self->position;
	return raw_ret;
}

void GDAPI godot_aabb_set_position(const godot_aabb *p_self, const godot_vector3 *p_v) {
	AABB *self = (AABB *)p_self;
	const Vector3 *v = (const Vector3 *)p_v;
	self->position = *v;
}

godot_vector3 GDAPI godot_aabb_get_size(const godot_aabb *p_self) {
	godot_vector3 raw_ret;
	const AABB *self = (const AABB *)p_self;
	Vector3 *ret = (Vector3 *)&raw_ret;
	*ret = self->size;
	return raw_ret;
}

void GDAPI godot_aabb_set_size(const godot_aabb *p_self, const godot_vector3 *p_v) {
	AABB *self = (AABB *)p_self;
	const Vector3 *v = (const Vector3 *)p_v;
	self->size = *v;
}

godot_string GDAPI godot_aabb_as_string(const godot_aabb *p_self) {
	godot_string ret;
	const AABB *self = (const AABB *)p_self;
	memnew_placement(&ret, String(*self));
	return ret;
}

godot_real GDAPI godot_aabb_get_area(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->get_area();
}

godot_bool GDAPI godot_aabb_has_no_area(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->has_no_area();
}

godot_bool GDAPI godot_aabb_has_no_surface(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->has_no_surface();
}

godot_bool GDAPI godot_aabb_intersects(const godot_aabb *p_self, const godot_aabb *p_with) {
	const AABB *self = (const AABB *)p_self;
	const AABB *with = (const AABB *)p_with;
	return self->intersects(*with);
}

godot_bool GDAPI godot_aabb_encloses(const godot_aabb *p_self, const godot_aabb *p_with) {
	const AABB *self = (const AABB *)p_self;
	const AABB *with = (const AABB *)p_with;
	return self->encloses(*with);
}

godot_aabb GDAPI godot_aabb_merge(const godot_aabb *p_self, const godot_aabb *p_with) {
	godot_aabb dest;
	const AABB *self = (const AABB *)p_self;
	const AABB *with = (const AABB *)p_with;
	*((AABB *)&dest) = self->merge(*with);
	return dest;
}

godot_aabb GDAPI godot_aabb_intersection(const godot_aabb *p_self, const godot_aabb *p_with) {
	godot_aabb dest;
	const AABB *self = (const AABB *)p_self;
	const AABB *with = (const AABB *)p_with;
	*((AABB *)&dest) = self->intersection(*with);
	return dest;
}

godot_bool GDAPI godot_aabb_intersects_plane(const godot_aabb *p_self, const godot_plane *p_plane) {
	const AABB *self = (const AABB *)p_self;
	const Plane *plane = (const Plane *)p_plane;
	return self->intersects_plane(*plane);
}

godot_bool GDAPI godot_aabb_intersects_segment(const godot_aabb *p_self, const godot_vector3 *p_from, const godot_vector3 *p_to) {
	const AABB *self = (const AABB *)p_self;
	const Vector3 *from = (const Vector3 *)p_from;
	const Vector3 *to = (const Vector3 *)p_to;
	return self->intersects_segment(*from, *to);
}

godot_bool GDAPI godot_aabb_has_point(const godot_aabb *p_self, const godot_vector3 *p_point) {
	const AABB *self = (const AABB *)p_self;
	const Vector3 *point = (const Vector3 *)p_point;
	return self->has_point(*point);
}

godot_vector3 GDAPI godot_aabb_get_support(const godot_aabb *p_self, const godot_vector3 *p_dir) {
	godot_vector3 dest;
	const AABB *self = (const AABB *)p_self;
	const Vector3 *dir = (const Vector3 *)p_dir;
	*((Vector3 *)&dest) = self->get_support(*dir);
	return dest;
}

godot_vector3 GDAPI godot_aabb_get_longest_axis(const godot_aabb *p_self) {
	godot_vector3 dest;
	const AABB *self = (const AABB *)p_self;
	*((Vector3 *)&dest) = self->get_longest_axis();
	return dest;
}

godot_int GDAPI godot_aabb_get_longest_axis_index(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->get_longest_axis_index();
}

godot_real GDAPI godot_aabb_get_longest_axis_size(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->get_longest_axis_size();
}

godot_vector3 GDAPI godot_aabb_get_shortest_axis(const godot_aabb *p_self) {
	godot_vector3 dest;
	const AABB *self = (const AABB *)p_self;
	*((Vector3 *)&dest) = self->get_shortest_axis();
	return dest;
}

godot_int GDAPI godot_aabb_get_shortest_axis_index(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->get_shortest_axis_index();
}

godot_real GDAPI godot_aabb_get_shortest_axis_size(const godot_aabb *p_self) {
	const AABB *self = (const AABB *)p_self;
	return self->get_shortest_axis_size();
}

godot_aabb GDAPI godot_aabb_expand(const godot_aabb *p_self, const godot_vector3 *p_to_point) {
	godot_aabb dest;
	const AABB *self = (const AABB *)p_self;
	const Vector3 *to_point = (const Vector3 *)p_to_point;
	*((AABB *)&dest) = self->expand(*to_point);
	return dest;
}

godot_aabb GDAPI godot_aabb_grow(const godot_aabb *p_self, const godot_real p_by) {
	godot_aabb dest;
	const AABB *self = (const AABB *)p_self;

	*((AABB *)&dest) = self->grow(p_by);
	return dest;
}

godot_vector3 GDAPI godot_aabb_get_endpoint(const godot_aabb *p_self, const godot_int p_idx) {
	godot_vector3 dest;
	const AABB *self = (const AABB *)p_self;

	*((Vector3 *)&dest) = self->get_endpoint(p_idx);
	return dest;
}

godot_bool GDAPI godot_aabb_operator_equal(const godot_aabb *p_self, const godot_aabb *p_b) {
	const AABB *self = (const AABB *)p_self;
	const AABB *b = (const AABB *)p_b;
	return *self == *b;
}

#ifdef __cplusplus
}
#endif