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Implement CBallCamera constructor

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This commit is contained in:
Jack Andersen
2017-10-07 16:58:13 -10:00
parent 75094ca39a
commit d9bb24a204
8 changed files with 666 additions and 335 deletions
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112
Runtime/Camera/CBallCamera.cpp
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@@ -1,15 +1,121 @@
#include <Runtime/GameGlobalObjects.hpp>
#include "CBallCamera.hpp"
#include "TCastTo.hpp"
namespace urde
{
CBallCamera::CBallCamera(TUniqueId uid, TUniqueId id2, const zeus::CTransform& xf,
float a, float b, float c, float d)
void CCameraSpring::Reset()
{
x4_tardis2Sqrt = 2.f * std::sqrt(x0_tardis);
x10_dx = 0.f;
}
float CCameraSpring::ApplyDistanceSpringNoMax(float targetX, float curX, float dt)
{
float usePos = xc_k * x10_dx * dt + curX;
x10_dx += xc_k * (x0_tardis * (targetX - curX) - x4_tardis2Sqrt * x10_dx) * dt;
return std::max(usePos, targetX);
}
float CCameraSpring::ApplyDistanceSpring(float targetX, float curX, float dt)
{
float usePos = xc_k * x10_dx * dt + curX;
x10_dx += xc_k * (x0_tardis * (targetX - curX) - x4_tardis2Sqrt * x10_dx) * dt;
usePos = std::max(usePos, targetX);
if (usePos - targetX > x8_max)
usePos = targetX + x8_max;
return usePos;
}
CBallCamera::CBallCamera(TUniqueId uid, TUniqueId watchedId, const zeus::CTransform& xf,
float fovy, float znear, float zfar, float aspect)
: CGameCamera(uid, true, "Ball Camera",
CEntityInfo(kInvalidAreaId, CEntity::NullConnectionList),
xf, a, b, c, d, id2, 0, 0)
xf, fovy, znear, zfar, aspect, watchedId, false, 0), x37c_camSpline(false),
x214_ballCameraSpring(g_tweakBall->GetBallCameraSpringTardis(),
g_tweakBall->GetBallCameraSpringMax(),
g_tweakBall->GetBallCameraSpringConstant()),
x228_ballCameraCentroidSpring(g_tweakBall->GetBallCameraCentroidSpringTardis(),
g_tweakBall->GetBallCameraCentroidSpringMax(),
g_tweakBall->GetBallCameraCentroidSpringConstant()),
x23c_ballCameraLookAtSpring(g_tweakBall->GetBallCameraLookAtSpringTardis(),
g_tweakBall->GetBallCameraLookAtSpringMax(),
g_tweakBall->GetBallCameraLookAtSpringConstant()),
x250_ballCameraCentroidDistanceSpring(g_tweakBall->GetBallCameraCentroidDistanceSpringTardis(),
g_tweakBall->GetBallCameraCentroidDistanceSpringMax(),
g_tweakBall->GetBallCameraCentroidDistanceSpringConstant()),
x41c_ballCameraChaseSpring(g_tweakBall->GetBallCameraChaseSpringTardis(),
g_tweakBall->GetBallCameraChaseSpringMax(),
g_tweakBall->GetBallCameraChaseSpringConstant()),
x448_ballCameraBoostSpring(g_tweakBall->GetBallCameraBoostSpringTardis(),
g_tweakBall->GetBallCameraBoostSpringMax(),
g_tweakBall->GetBallCameraBoostSpringConstant())
{
x18c_24_ = true;
x18c_25_ = true;
x18c_26_ = true;
x18c_27_ = true;
x18c_28_ = true;
x18c_29_ = false;
x18c_30_ = false;
x18c_31_ = true;
x18d_24_ = true;
x18d_25_ = false;
x18d_26_ = false;
x18d_27_ = false;
x18d_28_ = false;
x18d_29_ = false;
x18d_30_ = false;
x18d_31_ = false;
x18e_24_ = false;
x18e_25_ = false;
x18e_26_ = false;
x18e_27_ = false;
x18e_28_ = false;
x190_origMinDistance = g_tweakBall->GetBallCameraMinSpeedDistance();
x194_minDistance = g_tweakBall->GetBallCameraMinSpeedDistance();
x198_maxDistance = g_tweakBall->GetBallCameraMaxSpeedDistance();
x19c_backwardsDistance = g_tweakBall->GetBallCameraBackwardsDistance();
x1a0_elevation = g_tweakBall->GetBallCameraElevation();
x1a4_origAnglePerSecond = g_tweakBall->GetBallCameraAnglePerSecond();
x1a8_anglePerSecond = g_tweakBall->GetBallCameraAnglePerSecond();
x1b4_lookAtOffset = g_tweakBall->GetBallCameraOffset();
x404_chaseElevation = g_tweakBall->GetBallCameraChaseElevation();
x408_chaseDistance = g_tweakBall->GetBallCameraChaseDistance();
x40c_chaseAnglePerSecond = g_tweakBall->GetBallCameraChaseAnglePerSecond();
x410_chaseLookAtOffset = g_tweakBall->GetBallCameraChaseLookAtOffset();
x430_boostElevation = g_tweakBall->GetBallCameraBoostElevation();
x434_boostDistance = g_tweakBall->GetBallCameraBoostDistance();
x438_boostAnglePerSecond = g_tweakBall->GetBallCameraBoostAnglePerSecond();
x43c_boostLookAtOffset = g_tweakBall->GetBallCameraBoostLookAtOffset();
x468_ = g_tweakBall->x170_;
x480_ = std::make_unique<u32>();
SetupColliders(x264_smallColliders, 2.31f, 2.31f, 0.1f, 3, 2.f, 0.5f, -M_PIF / 2.f);
SetupColliders(x274_mediumColliders, 4.62f, 4.62f, 0.1f, 6, 2.f, 0.5f, -M_PIF / 2.f);
SetupColliders(x284_largeColliders, 7.f, 7.f, 0.1f, 12, 2.f, 0.5f, -M_PIF / 2.f);
}
void CBallCamera::SetupColliders(std::vector<CCameraCollider>& out, float xMag, float zMag, float radius, int count,
float tardis, float max, float startAngle)
{
out.reserve(count);
float theta = startAngle;
for (int i=0 ; i<count ; ++i)
{
float z = std::cos(theta) * zMag;
if (theta > M_PIF / 2.f)
z *= 0.25f;
out.emplace_back(radius, zeus::CVector3f{std::sin(theta) * xMag, 0.f, z}, CCameraSpring{tardis, max, 1.f}, 1.f);
theta += 2.f * M_PIF / float(count);
}
}
void CBallCamera::Accept(IVisitor& visitor)