metaforce/Runtime/World/CVisorFlare.cpp

100 lines
3.4 KiB
C++

#include "Runtime/World/CVisorFlare.hpp"
#include "Runtime/Camera/CCameraManager.hpp"
#include "Runtime/Camera/CGameCamera.hpp"
#include "Runtime/World/CPlayer.hpp"
#include "Runtime/GameGlobalObjects.hpp"
#include "Runtime/CStateManager.hpp"
#include "Runtime/CSimplePool.hpp"
namespace metaforce {
std::optional<CVisorFlare::CFlareDef> CVisorFlare::LoadFlareDef(CInputStream& in) {
u32 propCount = in.readUint32Big();
if (propCount != 4)
return std::nullopt;
CAssetId txtrId = in.readUint32Big();
float f1 = in.readFloatBig();
float f2 = in.readFloatBig();
zeus::CColor color = zeus::CColor::ReadRGBABig(in);
if (!txtrId.IsValid())
return std::nullopt;
TToken<CTexture> tex = g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), txtrId});
return CFlareDef(tex, f1, f2, color);
}
CVisorFlare::CVisorFlare(EBlendMode blendMode, bool b1, float f1, float f2, float f3, u32 w1, u32 w2,
std::vector<CFlareDef> flares)
: x0_blendMode(blendMode)
, x4_flareDefs(std::move(flares))
, x14_b1(b1)
, x18_f1(std::max(f1, FLT_EPSILON))
, x1c_f2(f2)
, x20_f3(f3)
, x2c_w1(w1)
, x30_w2(w2) {}
void CVisorFlare::Update(float dt, const zeus::CVector3f& pos, const CActor* act, CStateManager& mgr) {
const CPlayerState::EPlayerVisor visor = mgr.GetPlayerState()->GetCurrentVisor();
if ((visor == CPlayerState::EPlayerVisor::Combat || (x2c_w1 != 1 && visor == CPlayerState::EPlayerVisor::Thermal)) &&
mgr.GetPlayer().GetMorphballTransitionState() == CPlayer::EPlayerMorphBallState::Unmorphed) {
zeus::CVector3f camPos = mgr.GetCameraManager()->GetCurrentCamera(mgr)->GetTranslation();
zeus::CVector3f camDiff = pos - camPos;
const float mag = (camDiff.magnitude());
EntityList nearVec;
mgr.BuildNearList(nearVec, camPos, camDiff * (1.f / mag), mag,
CMaterialFilter::MakeInclude({EMaterialTypes::Occluder}), act);
TUniqueId id;
CRayCastResult result = mgr.RayWorldIntersection(
id, camPos, camDiff, mag,
CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid}, {EMaterialTypes::SeeThrough}), nearVec);
if (result.IsValid()) {
x28_ -= mag;
} else {
x28_ += mag;
}
x28_ = zeus::clamp(0.f, x28_, x18_f1);
x24_ = 1.f - (x28_ / x18_f1);
const CGameCamera* curCam = mgr.GetCameraManager()->GetCurrentCamera(mgr);
x24_ *= std::max(0.f, 1.f - (4.f * x1c_f2 * (1.f - (pos - curCam->GetTranslation()).dot(curCam->GetTransform().basis[1]))));
if (x2c_w1 == 2) {
mgr.SetThermalColdScale2(mgr.GetThermalColdScale2() + x24_);
}
//#ifndef NDEBUG
// printf("%08X %f %f\n", act->GetEditorId().id, x24_, x28_);
//#endif
}
}
void CVisorFlare::Render(const zeus::CVector3f& pos, const CStateManager& mgr) const {
if (zeus::close_enough(x28_, x18_f1) &&
mgr.GetPlayer().GetMorphballTransitionState() == CPlayer::EPlayerMorphBallState::Unmorphed) {
int iVar;
const auto visor = mgr.GetPlayerState()->GetActiveVisor(mgr);
if (visor == CPlayerState::EPlayerVisor::Thermal) {
iVar = x2c_w1;
} else if (visor == CPlayerState::EPlayerVisor::XRay) {
return;
} else {
iVar = x30_w2;
}
if (iVar != 0)
return;
CGraphics::DisableAllLights();
// g_Renderer->SetDepthReadWrite(false, false);
//const CGameCamera* cam = mgr.GetCameraManager()->GetCurrentCamera(mgr);
//zeus::CVector3f camPos = cam->GetTranslation();
}
}
} // namespace metaforce