Ajout de Jolt Physics + 1ere version des factory entitecomposants - camera, transform, rigidbody, collider, renderer
This commit is contained in:
Tom Ray
186
lib/All/JoltPhysics/Samples/Tests/Test.cpp
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186
lib/All/JoltPhysics/Samples/Tests/Test.cpp
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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/Test.h>
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#include <External/Perlin.h>
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#include <Jolt/Physics/Collision/Shape/BoxShape.h>
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#include <Jolt/Physics/Collision/Shape/MeshShape.h>
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#include <Jolt/Physics/Collision/Shape/HeightFieldShape.h>
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#include <Jolt/Physics/Body/BodyCreationSettings.h>
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#include <Layers.h>
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#include <Renderer/DebugRendererImp.h>
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JPH_IMPLEMENT_RTTI_ABSTRACT(Test)
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{
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}
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Body &Test::CreateFloor(float inSize)
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{
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const float scale = GetWorldScale();
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Body &floor = *mBodyInterface->CreateBody(BodyCreationSettings(new BoxShape(scale * Vec3(0.5f * inSize, 1.0f, 0.5f * inSize), 0.0f), RVec3(scale * Vec3(0.0f, -1.0f, 0.0f)), Quat::sIdentity(), EMotionType::Static, Layers::NON_MOVING));
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mBodyInterface->AddBody(floor.GetID(), EActivation::DontActivate);
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return floor;
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}
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Body &Test::CreateLargeTriangleFloor()
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{
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TriangleList triangles = {
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Triangle(Float3(427.941376f, 0.000027f, -456.470642f), Float3(427.941376f, 0.000024f, -399.411774f), Float3(512.0f, 0.000031f, -511.999969f)),
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Triangle(Float3(0.0f, 0.000031f, -511.999969f), Float3(28.529310f, 0.000027f, -456.470642f), Float3(427.941376f, 0.000027f, -456.470642f)),
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Triangle(Float3(427.941376f, 0.000027f, -456.470642f), Float3(512.0f, 0.000031f, -511.999969f), Float3(0.0f, 0.000031f, -511.999969f)),
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Triangle(Float3(285.294067f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(313.823395f, 0.000027f, -456.470642f)),
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Triangle(Float3(313.823395f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(342.352936f, 0.000027f, -456.470642f)),
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Triangle(Float3(342.352936f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(370.882507f, 0.000027f, -456.470642f)),
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Triangle(Float3(399.411804f, 0.000024f, -399.411774f), Float3(427.941376f, 0.000024f, -399.411774f), Float3(370.882507f, 0.000027f, -456.470642f)),
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Triangle(Float3(370.882507f, 0.000027f, -456.470642f), Float3(427.941376f, 0.000024f, -399.411774f), Float3(399.411804f, 0.000027f, -456.470642f)),
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Triangle(Float3(399.411804f, 0.000027f, -456.470642f), Float3(427.941376f, 0.000024f, -399.411774f), Float3(427.941376f, 0.000027f, -456.470642f)),
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Triangle(Float3(256.764771f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(285.294067f, 0.000027f, -456.470642f)),
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Triangle(Float3(85.588173f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(114.117729f, 0.000027f, -456.470642f)),
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Triangle(Float3(114.117729f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(142.647034f, 0.000027f, -456.470642f)),
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Triangle(Float3(142.647034f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(171.176590f, 0.000027f, -456.470642f)),
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Triangle(Float3(171.176590f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(199.705902f, 0.000027f, -456.470642f)),
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Triangle(Float3(199.705902f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(228.235214f, 0.000027f, -456.470642f)),
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Triangle(Float3(228.235214f, 0.000027f, -456.470642f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(256.764771f, 0.000027f, -456.470642f)),
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Triangle(Float3(85.588173f, 0.000024f, -399.411774f), Float3(399.411804f, 0.000024f, -399.411774f), Float3(85.588173f, 0.000027f, -456.470642f)),
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Triangle(Float3(427.941376f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(512.0f, 0.000031f, -511.999969f)),
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Triangle(Float3(399.411804f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(427.941376f, 0.000024f, -399.411774f)),
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Triangle(Float3(285.294067f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(313.823395f, 0.000024f, -399.411774f)),
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Triangle(Float3(313.823395f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(342.352936f, 0.000024f, -399.411774f)),
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Triangle(Float3(342.352936f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(370.882507f, 0.000024f, -399.411774f)),
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Triangle(Float3(370.882507f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(399.411804f, 0.000024f, -399.411774f)),
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Triangle(Float3(256.764771f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(285.294067f, 0.000024f, -399.411774f)),
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Triangle(Float3(228.235214f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(256.764771f, 0.000024f, -399.411774f)),
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Triangle(Float3(199.705902f, 0.000024f, -399.411774f), Float3(512.0f, 0.000019f, -313.823364f), Float3(228.235214f, 0.000024f, -399.411774f)),
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Triangle(Float3(228.235214f, 0.000019f, -313.823364f), Float3(512.0f, 0.000019f, -313.823364f), Float3(199.705902f, 0.000024f, -399.411774f)),
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Triangle(Float3(142.647034f, 0.000024f, -399.411774f), Float3(228.235214f, 0.000019f, -313.823364f), Float3(171.176590f, 0.000024f, -399.411774f)),
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Triangle(Float3(171.176590f, 0.000024f, -399.411774f), Float3(228.235214f, 0.000019f, -313.823364f), Float3(199.705902f, 0.000024f, -399.411774f)),
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Triangle(Float3(85.588173f, 0.000022f, -370.882477f), Float3(228.235214f, 0.000019f, -313.823364f), Float3(142.647034f, 0.000024f, -399.411774f)),
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Triangle(Float3(85.588173f, 0.000022f, -370.882477f), Float3(199.705902f, 0.000019f, -313.823364f), Float3(228.235214f, 0.000019f, -313.823364f)),
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Triangle(Float3(114.117729f, 0.000024f, -399.411774f), Float3(85.588173f, 0.000022f, -370.882477f), Float3(142.647034f, 0.000024f, -399.411774f)),
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Triangle(Float3(85.588173f, 0.000024f, -399.411774f), Float3(85.588173f, 0.000022f, -370.882477f), Float3(114.117729f, 0.000024f, -399.411774f)),
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Triangle(Float3(28.529310f, 0.000019f, -313.823364f), Float3(199.705902f, 0.000019f, -313.823364f), Float3(85.588173f, 0.000022f, -370.882477f)),
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Triangle(Float3(57.058865f, 0.000019f, -313.823364f), Float3(0.0f, 0.000017f, -285.294037f), Float3(85.588173f, 0.000019f, -313.823364f)),
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Triangle(Float3(28.529310f, 0.000019f, -313.823364f), Float3(0.0f, 0.000017f, -285.294037f), Float3(57.058865f, 0.000019f, -313.823364f)),
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Triangle(Float3(28.529310f, 0.000027f, -456.470642f), Float3(0.0f, 0.000017f, -285.294037f), Float3(57.058865f, 0.000027f, -456.470642f)),
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Triangle(Float3(0.0f, 0.000017f, -285.294037f), Float3(28.529310f, 0.000027f, -456.470642f), Float3(0.0f, 0.000031f, -511.999969f)),
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Triangle(Float3(0.0f, 0.000017f, -285.294037f), Float3(85.588173f, 0.000022f, -370.882477f), Float3(85.588173f, 0.000024f, -399.411774f)),
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Triangle(Float3(0.0f, 0.000017f, -285.294037f), Float3(85.588173f, 0.000024f, -399.411774f), Float3(57.058865f, 0.000027f, -456.470642f)),
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Triangle(Float3(57.058865f, 0.000027f, -456.470642f), Float3(85.588173f, 0.000024f, -399.411774f), Float3(85.588173f, 0.000027f, -456.470642f)),
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Triangle(Float3(399.411804f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(456.470673f, 0.000019f, -313.823364f)),
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Triangle(Float3(456.470673f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(512.0f, 0.000019f, -313.823364f)),
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Triangle(Float3(228.235214f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(256.764771f, 0.000019f, -313.823364f)),
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Triangle(Float3(256.764771f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(285.294067f, 0.000019f, -313.823364f)),
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Triangle(Float3(285.294067f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(313.823395f, 0.000019f, -313.823364f)),
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Triangle(Float3(313.823395f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(342.352936f, 0.000019f, -313.823364f)),
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Triangle(Float3(342.352936f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(370.882507f, 0.000019f, -313.823364f)),
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Triangle(Float3(370.882507f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(399.411804f, 0.000019f, -313.823364f)),
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Triangle(Float3(0.0f, 0.000017f, -285.294037f), Float3(0.0f, 0.000009f, -142.647018f), Float3(512.0f, 0.000003f, -57.058861f)),
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Triangle(Float3(199.705902f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(228.235214f, 0.000019f, -313.823364f)),
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Triangle(Float3(171.176590f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(199.705902f, 0.000019f, -313.823364f)),
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Triangle(Float3(0.0f, 0.000017f, -285.294037f), Float3(512.0f, 0.000003f, -57.058861f), Float3(85.588173f, 0.000019f, -313.823364f)),
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Triangle(Float3(85.588173f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(142.647034f, 0.000019f, -313.823364f)),
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Triangle(Float3(142.647034f, 0.000019f, -313.823364f), Float3(512.0f, 0.000003f, -57.058861f), Float3(171.176590f, 0.000019f, -313.823364f)),
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Triangle(Float3(485.0f, 0.000002f, -28.529308f), Float3(512.0f, 0.0f, 0.0f), Float3(512.0f, 0.000002f, -28.529308f)),
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Triangle(Float3(512.0f, 0.0f, 0.0f), Float3(427.941376f, 0.000002f, -28.529308f), Float3(285.294067f, 0.000002f, -28.529308f)),
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Triangle(Float3(456.470673f, 0.000002f, -28.529308f), Float3(512.0f, 0.0f, 0.0f), Float3(485.0f, 0.000002f, -28.529308f)),
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Triangle(Float3(427.941376f, 0.000002f, -28.529308f), Float3(512.0f, 0.0f, 0.0f), Float3(456.470673f, 0.000002f, -28.529308f)),
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Triangle(Float3(171.176590f, 0.0f, 0.0f), Float3(512.0f, 0.0f, 0.0f), Float3(285.294067f, 0.000002f, -28.529308f)),
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Triangle(Float3(285.294067f, 0.000002f, -28.529308f), Float3(512.0f, 0.000002f, -28.529308f), Float3(512.0f, 0.000003f, -57.058861f)),
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Triangle(Float3(0.0f, 0.000009f, -142.647018f), Float3(285.294067f, 0.000002f, -28.529308f), Float3(512.0f, 0.000003f, -57.058861f)),
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Triangle(Float3(0.0f, 0.000007f, -114.117722f), Float3(171.176590f, 0.0f, 0.0f), Float3(0.0f, 0.000009f, -142.647018f)),
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Triangle(Float3(0.0f, 0.0f, 0.0f), Float3(171.176590f, 0.0f, 0.0f), Float3(0.0f, 0.000007f, -114.117722f)),
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Triangle(Float3(0.0f, 0.000009f, -142.647018f), Float3(171.176590f, 0.0f, 0.0f), Float3(285.294067f, 0.000002f, -28.529308f))
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};
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MeshShapeSettings mesh_settings(triangles);
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mesh_settings.SetEmbedded();
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BodyCreationSettings floor_settings(&mesh_settings, RVec3(-256.0f, 0.0f, 256.0f), Quat::sIdentity(), EMotionType::Static, Layers::NON_MOVING);
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Body &floor = *mBodyInterface->CreateBody(floor_settings);
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mBodyInterface->AddBody(floor.GetID(), EActivation::DontActivate);
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return floor;
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}
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Body &Test::CreateMeshTerrain()
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{
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const float scale = GetWorldScale();
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#ifdef JPH_DEBUG
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const int n = 50;
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const float cell_size = scale * 2.0f;
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#else
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const int n = 100;
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const float cell_size = scale * 1.0f;
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#endif
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const float max_height = scale * 3.0f;
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// Create heights
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float heights[n + 1][n + 1];
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for (int x = 0; x <= n; ++x)
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for (int z = 0; z <= n; ++z)
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heights[x][z] = max_height * PerlinNoise3(float(x) * 8.0f / n, 0, float(z) * 8.0f / n, 256, 256, 256);
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// Create regular grid of triangles
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TriangleList triangles;
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for (int x = 0; x < n; ++x)
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for (int z = 0; z < n; ++z)
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{
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float center = n * cell_size / 2;
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float x1 = cell_size * x - center;
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float z1 = cell_size * z - center;
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float x2 = x1 + cell_size;
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float z2 = z1 + cell_size;
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Float3 v1 = Float3(x1, heights[x][z], z1);
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Float3 v2 = Float3(x2, heights[x + 1][z], z1);
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Float3 v3 = Float3(x1, heights[x][z + 1], z2);
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Float3 v4 = Float3(x2, heights[x + 1][z + 1], z2);
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triangles.push_back(Triangle(v1, v3, v4));
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triangles.push_back(Triangle(v1, v4, v2));
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}
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// Floor
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Body &floor = *mBodyInterface->CreateBody(BodyCreationSettings(new MeshShapeSettings(triangles), RVec3::sZero(), Quat::sIdentity(), EMotionType::Static, Layers::NON_MOVING));
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mBodyInterface->AddBody(floor.GetID(), EActivation::DontActivate);
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return floor;
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}
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Body &Test::CreateHeightFieldTerrain()
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{
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const float scale = GetWorldScale();
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const int n = 128;
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const float cell_size = scale * 1.0f;
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const float max_height = scale * 5.0f;
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// Create height samples
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float heights[n * n];
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for (int y = 0; y < n; ++y)
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for (int x = 0; x < n; ++x)
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heights[y * n + x] = max_height * PerlinNoise3(float(x) * 8.0f / n, 0, float(y) * 8.0f / n, 256, 256, 256);
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// Create height field
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RefConst<ShapeSettings> height_field = new HeightFieldShapeSettings(heights, Vec3(-0.5f * cell_size * n, 0.0f, -0.5f * cell_size * n), Vec3(cell_size, 1.0f, cell_size), n);
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// Floor
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Body &floor = *mBodyInterface->CreateBody(BodyCreationSettings(height_field, RVec3::sZero(), Quat::sIdentity(), EMotionType::Static, Layers::NON_MOVING));
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mBodyInterface->AddBody(floor.GetID(), EActivation::DontActivate);
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return floor;
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}
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void Test::DrawBodyLabels()
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{
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for (const BodyLabels::value_type &l : mBodyLabels)
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{
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BodyLockRead body_lock(mPhysicsSystem->GetBodyLockInterface(), l.first);
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if (body_lock.Succeeded())
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{
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const Body &body = body_lock.GetBody();
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mDebugRenderer->DrawText3D(body.GetPosition(), l.second, Color::sWhite, GetWorldScale() * 0.5f);
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}
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}
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}
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