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Diffstat (limited to 'modules/gdnative/godot/godot_quat.cpp')
| -rw-r--r-- | modules/gdnative/godot/godot_quat.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/modules/gdnative/godot/godot_quat.cpp b/modules/gdnative/godot/godot_quat.cpp new file mode 100644 index 0000000000..7c3a71dfc0 --- /dev/null +++ b/modules/gdnative/godot/godot_quat.cpp @@ -0,0 +1,106 @@ +/*************************************************************************/ +/* godot_quat.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ +#include "godot_quat.h" + +#include "math/quat.h" + +#ifdef __cplusplus +extern "C" { +#endif + +void _quat_api_anchor() { +} + +void GDAPI godot_quat_new(godot_quat *p_quat) { + Quat *quat = (Quat *)p_quat; + *quat = Quat(); +} + +void GDAPI godot_quat_new_with_elements(godot_quat *p_quat, const godot_real x, const godot_real y, const godot_real z, const godot_real w) { + Quat *quat = (Quat *)p_quat; + *quat = Quat(x, y, z, w); +} + +void GDAPI godot_quat_new_with_rotation(godot_quat *p_quat, const godot_vector3 *p_axis, const godot_real p_angle) { + Quat *quat = (Quat *)p_quat; + const Vector3 *axis = (const Vector3 *)p_axis; + *quat = Quat(*axis, p_angle); +} + +void GDAPI godot_quat_new_with_shortest_arc(godot_quat *p_quat, const godot_vector3 *p_v0, const godot_vector3 *p_v1) { + Quat *quat = (Quat *)p_quat; + const Vector3 *v0 = (const Vector3 *)p_v0; + const Vector3 *v1 = (const Vector3 *)p_v1; + *quat = Quat(*v0, *v1); +} + +godot_vector3 GDAPI godot_quat_get_euler(const godot_quat *p_quat) { + Quat *quat = (Quat *)p_quat; + Vector3 euler = quat->get_euler(); + return *(godot_vector3 *)&euler; +} + +void GDAPI godot_quat_set_euler(godot_quat *p_quat, const godot_vector3 *p_euler) { + Quat *quat = (Quat *)p_quat; + const Vector3 *euler = (const Vector3 *)p_euler; + quat->set_euler(*euler); +} + +godot_real GDAPI *godot_quat_index(godot_quat *p_quat, const godot_int p_idx) { + Quat *quat = (Quat *)p_quat; + switch (p_idx) { + case 0: + return &quat->x; + case 1: + return &quat->y; + case 2: + return &quat->z; + default: + return &quat->y; + } +} + +godot_real GDAPI godot_quat_const_index(const godot_quat *p_quat, const godot_int p_idx) { + const Quat *quat = (const Quat *)p_quat; + switch (p_idx) { + case 0: + return quat->x; + case 1: + return quat->y; + case 2: + return quat->z; + default: + return quat->y; + } +} + +#ifdef __cplusplus +} +#endif |