diff options
Diffstat (limited to '')
| -rw-r--r-- | core/math/aabb.cpp (renamed from core/math/rect3.cpp) | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/core/math/rect3.cpp b/core/math/aabb.cpp index 6f01000f6..737a42b33 100644 --- a/core/math/rect3.cpp +++ b/core/math/aabb.cpp @@ -1,5 +1,5 @@ /*************************************************************************/ -/* rect3.cpp */ +/* aabb.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ @@ -27,25 +27,25 @@ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ -#include "rect3.h" +#include "aabb.h" #include "print_string.h" -real_t Rect3::get_area() const { +real_t AABB::get_area() const { return size.x * size.y * size.z; } -bool Rect3::operator==(const Rect3 &p_rval) const { +bool AABB::operator==(const AABB &p_rval) const { return ((position == p_rval.position) && (size == p_rval.size)); } -bool Rect3::operator!=(const Rect3 &p_rval) const { +bool AABB::operator!=(const AABB &p_rval) const { return ((position != p_rval.position) || (size != p_rval.size)); } -void Rect3::merge_with(const Rect3 &p_aabb) { +void AABB::merge_with(const AABB &p_aabb) { Vector3 beg_1, beg_2; Vector3 end_1, end_2; @@ -68,7 +68,7 @@ void Rect3::merge_with(const Rect3 &p_aabb) { size = max - min; } -Rect3 Rect3::intersection(const Rect3 &p_aabb) const { +AABB AABB::intersection(const AABB &p_aabb) const { Vector3 src_min = position; Vector3 src_max = position + size; @@ -78,7 +78,7 @@ Rect3 Rect3::intersection(const Rect3 &p_aabb) const { Vector3 min, max; if (src_min.x > dst_max.x || src_max.x < dst_min.x) - return Rect3(); + return AABB(); else { min.x = (src_min.x > dst_min.x) ? src_min.x : dst_min.x; @@ -86,7 +86,7 @@ Rect3 Rect3::intersection(const Rect3 &p_aabb) const { } if (src_min.y > dst_max.y || src_max.y < dst_min.y) - return Rect3(); + return AABB(); else { min.y = (src_min.y > dst_min.y) ? src_min.y : dst_min.y; @@ -94,17 +94,17 @@ Rect3 Rect3::intersection(const Rect3 &p_aabb) const { } if (src_min.z > dst_max.z || src_max.z < dst_min.z) - return Rect3(); + return AABB(); else { min.z = (src_min.z > dst_min.z) ? src_min.z : dst_min.z; max.z = (src_max.z < dst_max.z) ? src_max.z : dst_max.z; } - return Rect3(min, max - min); + return AABB(min, max - min); } -bool Rect3::intersects_ray(const Vector3 &p_from, const Vector3 &p_dir, Vector3 *r_clip, Vector3 *r_normal) const { +bool AABB::intersects_ray(const Vector3 &p_from, const Vector3 &p_dir, Vector3 *r_clip, Vector3 *r_normal) const { Vector3 c1, c2; Vector3 end = position + size; @@ -147,7 +147,7 @@ bool Rect3::intersects_ray(const Vector3 &p_from, const Vector3 &p_dir, Vector3 return true; } -bool Rect3::intersects_segment(const Vector3 &p_from, const Vector3 &p_to, Vector3 *r_clip, Vector3 *r_normal) const { +bool AABB::intersects_segment(const Vector3 &p_from, const Vector3 &p_to, Vector3 *r_clip, Vector3 *r_normal) const { real_t min = 0, max = 1; int axis = 0; @@ -205,7 +205,7 @@ bool Rect3::intersects_segment(const Vector3 &p_from, const Vector3 &p_to, Vecto return true; } -bool Rect3::intersects_plane(const Plane &p_plane) const { +bool AABB::intersects_plane(const Plane &p_plane) const { Vector3 points[8] = { Vector3(position.x, position.y, position.z), @@ -232,7 +232,7 @@ bool Rect3::intersects_plane(const Plane &p_plane) const { return under && over; } -Vector3 Rect3::get_longest_axis() const { +Vector3 AABB::get_longest_axis() const { Vector3 axis(1, 0, 0); real_t max_size = size.x; @@ -249,7 +249,7 @@ Vector3 Rect3::get_longest_axis() const { return axis; } -int Rect3::get_longest_axis_index() const { +int AABB::get_longest_axis_index() const { int axis = 0; real_t max_size = size.x; @@ -267,7 +267,7 @@ int Rect3::get_longest_axis_index() const { return axis; } -Vector3 Rect3::get_shortest_axis() const { +Vector3 AABB::get_shortest_axis() const { Vector3 axis(1, 0, 0); real_t max_size = size.x; @@ -284,7 +284,7 @@ Vector3 Rect3::get_shortest_axis() const { return axis; } -int Rect3::get_shortest_axis_index() const { +int AABB::get_shortest_axis_index() const { int axis = 0; real_t max_size = size.x; @@ -302,25 +302,25 @@ int Rect3::get_shortest_axis_index() const { return axis; } -Rect3 Rect3::merge(const Rect3 &p_with) const { +AABB AABB::merge(const AABB &p_with) const { - Rect3 aabb = *this; + AABB aabb = *this; aabb.merge_with(p_with); return aabb; } -Rect3 Rect3::expand(const Vector3 &p_vector) const { - Rect3 aabb = *this; +AABB AABB::expand(const Vector3 &p_vector) const { + AABB aabb = *this; aabb.expand_to(p_vector); return aabb; } -Rect3 Rect3::grow(real_t p_by) const { +AABB AABB::grow(real_t p_by) const { - Rect3 aabb = *this; + AABB aabb = *this; aabb.grow_by(p_by); return aabb; } -void Rect3::get_edge(int p_edge, Vector3 &r_from, Vector3 &r_to) const { +void AABB::get_edge(int p_edge, Vector3 &r_from, Vector3 &r_to) const { ERR_FAIL_INDEX(p_edge, 12); switch (p_edge) { @@ -394,7 +394,7 @@ void Rect3::get_edge(int p_edge, Vector3 &r_from, Vector3 &r_to) const { } } -Rect3::operator String() const { +AABB::operator String() const { return String() + position + " - " + size; } |