void Camera::SaveToPng() {
long millis = ((long)(GetMilliseconds() * 0.001));
std::cout << "Saving camera to png.\n";
std::ostringstream oss;
oss << GetEecutablePath() << millis << "_color.png";
if (GetEecutablePath() != "null" && m_eRenderMode == COLOR_DEPTH)
GetRenderTarget()->SavePNG(oss.str().c_str(), GetNear(), GetFar());
else
std::cout << "Could not save image!\n";
if (GetEecutablePath() != "null") {
oss.clear();
oss << GetEecutablePath() << millis << "_depth.png";
GetDepthTarget()->SavePNG(oss.str().c_str(), GetNear(), GetFar());
}
else {
std::cout << "Saved image (" << millis << ") to: " << GetEecutablePath() << "\n";
}
}
void MyCamera::Update(){
auto CntlVec = App::GetApp()->GetInputDevice().GetControlerVec();
//前回のターンからの時間
float ElapsedTime = App::GetApp()->GetElapsedTime();
if (CntlVec[0].bConnected){
Vector3 NewAt(0, 0, 0);
auto TargetPtr = GetTargetObject();
if (TargetPtr){
//目指したい場所
Vector3 ToAt = TargetPtr->GetComponent<Transform>()->GetPosition();
NewAt = Lerp::CalculateLerp(GetAt(), ToAt, 0, 1.0f, m_ToTargetLerp, Lerp::Linear);
}
//ステップ1、注視点と位置の変更
Vector3 Span = GetAt() - GetEye();
Vector3 NewEye = NewAt - Span;
SetAt(NewAt);
SetEye(NewEye);
//ステップ２、ズームの変更
//カメラ位置と注視点の間のベクトルを算出
Span = GetAt() - GetEye();
//正規化
Span.Normalize();
//変化値の決定
Span = Span * ElapsedTime * 10.0f;
Vector3 NewArm = GetAt() - GetEye();
//Dパッド下
//カメラを引く
if (CntlVec[0].wButtons & XINPUT_GAMEPAD_DPAD_DOWN){
//カメラ位置を引く
NewEye = NewEye - Span;
NewArm = NewAt - NewEye;
if (NewArm.Length() > (GetFar() * 0.1f)){
NewEye = NewEye + Span;
NewArm = NewAt - NewEye;
}
}
//Dパッド上
//カメラを寄る
if (CntlVec[0].wButtons & XINPUT_GAMEPAD_DPAD_UP){
//カメラ位置を寄る
NewEye = NewEye + Span;
NewArm = NewAt - NewEye;
if (NewArm.Length() < GetNear() * 2.0f){
NewEye = NewEye - Span;
NewArm = NewAt - NewEye;
}
}
SetAt(NewAt);
SetEye(NewEye);
//ステップ3角度の変更
//現在のAtとEyeの角度を得る
Vector3 ArmInv = GetEye() - GetAt();
//右スティックX方向
FLOAT AngleY = 0;
//右スティックY方向
FLOAT AngleX = 0;
FLOAT AngleZ = 0;
if (CntlVec[0].fThumbRX != 0){
//右スティックを聞かないようにする
// AngleY = -CntlVec[0].fThumbRX * ElapsedTime;
}
if (CntlVec[0].fThumbRY != 0){
//右スティックを聞かないようにする
// AngleX = CntlVec[0].fThumbRY * ElapsedTime;
// AngleZ = CntlVec[0].fThumbRY * ElapsedTime;
}
if (ArmInv.z > 0){
AngleX *= -1.0f;
}
if (ArmInv.x < 0){
AngleZ *= -1.0f;
}
Quaternion QtSpan(AngleX, AngleY, AngleZ);
QtSpan.Normalize();
//回転先計算の行列を作成
Matrix4X4 Mat, Mat2;
Mat.STRTransformation(
Vector3(1.0f, 1.0f, 1.0f),
ArmInv,
QtSpan);
Mat2.TranslationFromVector(GetAt());
Mat *= Mat2;
NewEye = Mat.PosInMatrix();
if (NewEye.y < 0.5f){
NewEye.y = 0.5f;
}
//カメラが一定以上、上から視線にならなように調整
ArmInv = NewEye - GetAt();
ArmInv.Normalize();
float y2 = ArmInv.y * ArmInv.y;
float x2 = ArmInv.x * ArmInv.x;
float z2 = ArmInv.z * ArmInv.z;
if (y2 <= (x2 + z2)){
SetEye(NewEye);
}
}
Camera::Update();
}