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srb2::Mobj: add aabb method, returns standard bounding box

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This commit is contained in:
James R 2023-11-27 04:46:20 -08:00
parent e88b3c2bdd
commit b4be1d5e9c
1 changed files with 6 additions and 0 deletions
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6
src/mobj.hpp
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@ -13,6 +13,7 @@
#include <optional>
#include "math/fixed.hpp"
#include "math/line_segment.hpp"
#include "math/vec.hpp"
#include "doomtype.h"
@ -31,6 +32,7 @@ namespace srb2
struct Mobj : mobj_t
{
using fixed = math::Fixed;
using line_segment = math::LineSegment<fixed>;
using vec2 = math::Vec2<fixed>;
// TODO: Vec3 would be nice
@ -120,6 +122,10 @@ struct Mobj : mobj_t
static void bounce(Mobj* t1, Mobj* t2) { K_KartBouncing(t1, t2); }
void solid_bounce(Mobj* solid) { K_KartSolidBounce(this, solid); }
// A = bottom left corner
// this->aabb; the standard bounding box. This is inapproporiate for paper collision!
line_segment aabb() const { return {{x - radius, y - radius}, {x + radius, y + radius}}; }
//
// Mobj pointers