mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-02 01:30:34 -06:00
5008aa7cd7
- Make the SourceType and DestinationType parameters required in the DashboardItemAngle - Shift the "UTC" string in the DashboardDate from the FormatString to the TimeFormat - Make the SourceType and DestinationType parameters for the DashboardItemDistance required - Add new "Deltatime" option to the DashboardItemFramerate. Add examples for the DashboardItemFramerate - Fix issue where the inputstate would not update if no option was selected - Automatically disable simplification if a unit is requested in the asset for a DashboardItemSimulationIncrement or DashboardItemVelocity
116 lines
5.1 KiB
C++
116 lines
5.1 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2025 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#include <modules/base/rotation/constantrotation.h>
|
|
|
|
#include <openspace/documentation/documentation.h>
|
|
#include <openspace/documentation/verifier.h>
|
|
#include <openspace/util/updatestructures.h>
|
|
#include <glm/gtx/quaternion.hpp>
|
|
#include <optional>
|
|
|
|
namespace {
|
|
constexpr openspace::properties::Property::PropertyInfo RotationInfo = {
|
|
"RotationAxis",
|
|
"Rotation Axis",
|
|
"This value is the rotation axis around which the object will rotate.",
|
|
openspace::properties::Property::Visibility::AdvancedUser
|
|
};
|
|
|
|
constexpr openspace::properties::Property::PropertyInfo RotationRateInfo = {
|
|
"RotationRate",
|
|
"Rotation Rate",
|
|
"This value determines the number of revolutions per in-game second.",
|
|
openspace::properties::Property::Visibility::AdvancedUser
|
|
};
|
|
|
|
// This rotation type will cause a scene graph node to rotate about the provided axis
|
|
// at a fixed and constant rotation speed.
|
|
struct [[codegen::Dictionary(ConstantRotation)]] Parameters {
|
|
// [[codegen::verbatim(RotationInfo.description)]]
|
|
std::optional<glm::dvec3> rotationAxis
|
|
[[codegen::inrange(glm::dvec3(-1.0), glm::dvec3(1.0))]];
|
|
|
|
// [[codegen::verbatim(RotationRateInfo.description)]]
|
|
std::optional<float> rotationRate;
|
|
};
|
|
#include "constantrotation_codegen.cpp"
|
|
} // namespace
|
|
|
|
namespace openspace {
|
|
|
|
documentation::Documentation ConstantRotation::Documentation() {
|
|
return codegen::doc<Parameters>("base_transform_rotation_constant");
|
|
}
|
|
|
|
ConstantRotation::ConstantRotation(const ghoul::Dictionary& dictionary)
|
|
: Rotation(dictionary)
|
|
, _rotationAxis(
|
|
RotationInfo,
|
|
glm::dvec3(0.0, 0.0, 1.0),
|
|
glm::dvec3(-1.0),
|
|
glm::dvec3(1.0)
|
|
)
|
|
, _rotationRate(RotationRateInfo, 1.f, -1000.f, 1000.f)
|
|
{
|
|
const Parameters p = codegen::bake<Parameters>(dictionary);
|
|
|
|
_rotationAxis = p.rotationAxis.value_or(_rotationAxis);
|
|
addProperty(_rotationAxis);
|
|
|
|
_rotationRate = p.rotationRate.value_or(_rotationRate);
|
|
addProperty(_rotationRate);
|
|
}
|
|
|
|
glm::dmat3 ConstantRotation::matrix(const UpdateData& data) const {
|
|
if (data.time.j2000Seconds() == data.previousFrameTime.j2000Seconds()) {
|
|
return glm::dmat3();
|
|
}
|
|
|
|
const double rotPerSec = _rotationRate;
|
|
const double secPerFrame = data.time.j2000Seconds() -
|
|
data.previousFrameTime.j2000Seconds();
|
|
|
|
const double rotPerFrame = rotPerSec * secPerFrame;
|
|
const double radPerFrame = rotPerFrame * glm::tau<double>();
|
|
|
|
_accumulatedRotation += radPerFrame;
|
|
// Renormalize the rotation to prevent potential overflow (which probably will never
|
|
// happen, but whatever)
|
|
if (_accumulatedRotation > glm::tau<double>()) {
|
|
_accumulatedRotation -= glm::tau<double>();
|
|
}
|
|
if (_accumulatedRotation < -glm::tau<double>()) {
|
|
_accumulatedRotation += glm::tau<double>();
|
|
}
|
|
|
|
const glm::dquat q = glm::angleAxis(
|
|
_accumulatedRotation,
|
|
glm::normalize(_rotationAxis.value())
|
|
);
|
|
return glm::toMat3(q);
|
|
}
|
|
|
|
} // namespace openspace
|