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//
//
#include "PlaySoundAction.h"
#include "ship/ship.h"
#include <utility>
namespace actions {
namespace types {
flagset<ProgramContextFlags> PlaySoundAction::getRequiredExecutionContextFlags()
{
return flagset<ProgramContextFlags>{ProgramContextFlags::HasObject};
}
PlaySoundAction::PlaySoundAction(expression::TypedActionExpression<ValueType> soundIdExpression)
: m_soundIdExpression(std::move(soundIdExpression))
{
}
PlaySoundAction::~PlaySoundAction() = default;
ActionResult PlaySoundAction::execute(ProgramLocals& locals) const
{
vec3d local_pos;
matrix local_orient;
if (locals.hostSubobject != -1) {
auto instance = object_get_model_instance(locals.host.objp());
Assertion(instance != -1, "Model instances are required if a host subobject is specified.");
auto pmi = model_get_instance(instance);
auto pm = model_get(pmi->model_num);
model_instance_local_to_global_point_orient(&local_pos,
&local_orient,
&locals.localPosition,
&locals.localOrient,
pm,
pmi,
locals.hostSubobject);
} else {
local_pos = locals.localPosition;
local_orient = locals.localOrient;
}
local_pos += locals.variables.getValue({"locals", "position"}).getVector();
vec3d global_pos;
vm_vec_unrotate(&global_pos, &local_pos, &locals.host.objp()->orient);
global_pos += locals.host.objp()->pos;
const auto soundId = gamesnd_get_by_name(m_soundIdExpression.execute(locals.variables).c_str());
// Sound is not attached to the host but the object sound system currently only supports persistent sounds
snd_play_3d(gamesnd_get_game_sound(soundId), &global_pos, &Eye_position);
return ActionResult::Finished;
}
std::unique_ptr<Action> PlaySoundAction::clone() const
{
return std::unique_ptr<Action>(new PlaySoundAction(*this));
}
} // namespace types
} // namespace actions
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