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Broly: move Broly class into srb2::objects namespace

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This commit is contained in:
James R 2023-12-07 16:07:21 -08:00
parent 11555a2a3c
commit b5062e8627
2 changed files with 101 additions and 92 deletions
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95
src/objects/broly.cpp
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@ -7,100 +7,11 @@
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
#include "../math/fixed.hpp"
#include "../math/vec.hpp"
#include "../mobj.hpp"
#include "broly.hpp"
#include "../doomdef.h"
#include "../info.h"
#include "../k_kart.h"
#include "../k_objects.h"
#include "../m_easing.h"
#include "../p_local.h"
#include "../s_sound.h"
#include "../doomstat.h"
using srb2::Mobj;
using srb2::math::Fixed;
using srb2::math::Vec2;
namespace
{
struct Broly : Mobj
{
/* An object may not be visible on the same tic:
1) that it spawned
2) that it cycles to the next state */
static constexpr int kBufferTics = 2;
void extravalue1() = delete;
tic_t duration() const { return mobj_t::extravalue1; }
void duration(tic_t n) { mobj_t::extravalue1 = n; }
void threshold() = delete;
void extravalue2() = delete;
Vec2<Fixed> size() const { return {mobj_t::threshold, mobj_t::extravalue2}; }
void size(const Vec2<Fixed>& n)
{
mobj_t::threshold = n.x;
mobj_t::extravalue2 = n.y;
}
bool valid() const { return duration(); }
tic_t remaining() const { return tics - kBufferTics; }
Fixed linear() const { return (remaining() * FRACUNIT) / duration(); }
static Broly* spawn(Mobj* source, tic_t duration, const Vec2<Fixed>& size)
{
if (duration == 0)
{
return nullptr;
}
Broly* x = source->spawn_from<Broly>({}, MT_BROLY);
x->target(source);
// Shrink into center of source object.
x->z = source->center().z - (x->height / 2);
x->colorized = true;
x->color = source->color;
x->mobj_t::hitlag = 0; // do not copy source hitlag
x->size(size);
x->duration(duration);
x->tics = (duration + kBufferTics);
K_ReduceVFXForEveryone(x);
x->voice(sfx_cdfm74);
return x;
}
bool think()
{
if (!valid())
{
remove();
return false;
}
const Fixed center = z + (height / 2);
const Vec2<Fixed> v = size();
scale(Easing_OutSine(linear(), v.y, v.x));
z = center - (height / 2);
return true;
}
};
}; // namespace
using namespace srb2::objects;
mobj_t *
Obj_SpawnBrolyKi

98
src/objects/broly.hpp Normal file
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@ -0,0 +1,98 @@
// DR. ROBOTNIK'S RING RACERS
//-----------------------------------------------------------------------------
// Copyright (C) 2023 by James Robert Roman
//
// This program is free software distributed under the
// terms of the GNU General Public License, version 2.
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
#ifndef objects_broly_hpp
#define objects_broly_hpp
#include "objects.hpp"
#include "../info.h"
#include "../k_kart.h"
#include "../m_easing.h"
namespace srb2::objects
{
struct Broly : Mobj
{
/* An object may not be visible on the same tic:
1) that it spawned
2) that it cycles to the next state */
static constexpr int kBufferTics = 2;
void extravalue1() = delete;
tic_t duration() const { return mobj_t::extravalue1; }
void duration(tic_t n) { mobj_t::extravalue1 = n; }
void threshold() = delete;
void extravalue2() = delete;
Vec2<Fixed> size() const { return {mobj_t::threshold, mobj_t::extravalue2}; }
void size(const Vec2<Fixed>& n)
{
mobj_t::threshold = n.x;
mobj_t::extravalue2 = n.y;
}
bool valid() const { return duration(); }
tic_t remaining() const { return tics - kBufferTics; }
Fixed linear() const { return (remaining() * FRACUNIT) / duration(); }
static Broly* spawn(Mobj* source, tic_t duration, const Vec2<Fixed>& size)
{
if (duration == 0)
{
return nullptr;
}
Broly* x = source->spawn_from<Broly>({}, MT_BROLY);
x->target(source);
// Shrink into center of source object.
x->z = source->center().z - (x->height / 2);
x->colorized = true;
x->color = source->color;
x->mobj_t::hitlag = 0; // do not copy source hitlag
x->size(size);
x->duration(duration);
x->tics = (duration + kBufferTics);
K_ReduceVFXForEveryone(x);
x->voice(sfx_cdfm74);
return x;
}
bool think()
{
if (!valid())
{
remove();
return false;
}
const Fixed center = z + (height / 2);
const Vec2<Fixed> v = size();
scale(Easing_OutSine(linear(), v.y, v.x));
z = center - (height / 2);
return true;
}
};
}; // namespace srb2::objects
#endif/*objects_broly_hpp*/