33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
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// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
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// SPDX-License-Identifier: MIT
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#include <TestFramework.h>
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#include <Tests/General/GravityFactorTest.h>
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#include <Jolt/Physics/Collision/Shape/BoxShape.h>
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#include <Jolt/Physics/Body/BodyCreationSettings.h>
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#include <Layers.h>
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JPH_IMPLEMENT_RTTI_VIRTUAL(GravityFactorTest)
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{
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JPH_ADD_BASE_CLASS(GravityFactorTest, Test)
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}
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void GravityFactorTest::Initialize()
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{
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// Floor
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CreateFloor();
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RefConst<Shape> box = new BoxShape(Vec3(2.0f, 2.0f, 2.0f));
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// Bodies with increasing gravity fraction
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for (int i = 0; i <= 10; ++i)
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{
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Body &body = *mBodyInterface->CreateBody(BodyCreationSettings(box, RVec3(-50.0f + i * 10.0f, 25.0f, 0), Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING));
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body.GetMotionProperties()->SetGravityFactor(0.1f * i);
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mBodyInterface->AddBody(body.GetID(), EActivation::Activate);
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SetBodyLabel(body.GetID(), StringFormat("Gravity: %.1f", double(body.GetMotionProperties()->GetGravityFactor())));
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}
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}
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