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ChipmunkPhysics2D: Rework RigidBody2D

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This commit is contained in:
SirLynix
2023-08-07 18:17:00 +02:00
parent 8eef44ff76
commit 32f8141bd8
13 changed files with 287 additions and 203 deletions
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23
examples/Physics2DDemo/main.cpp
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@@ -59,20 +59,24 @@ int main(int argc, char* argv[])
std::shared_ptr<Nz::MaterialInstance> spriteMaterial = Nz::Graphics::Instance()->GetDefaultMaterials().phongMaterial->Instantiate();
spriteMaterial->SetTextureProperty("BaseColorMap", Nz::Texture::LoadFromFile(resourceDir / "box.png", texParams));
Nz::ChipmunkRigidBody2DComponent::DynamicSettings boxSettings;
boxSettings.mass = 50.f;
boxSettings.geom = std::make_shared<Nz::ChipmunkBoxCollider2D>(Nz::Vector2f(32.f, 32.f));
std::shared_ptr<Nz::Sprite> boxSprite = std::make_shared<Nz::Sprite>(spriteMaterial);
boxSprite->SetSize({ 32.f, 32.f });
boxSprite->SetOrigin({ 0.5f, 0.5f });
for (std::size_t y = 0; y < 30; ++y)
{
for (std::size_t x = 0; x < 30; ++x)
{
entt::handle spriteEntity = world.CreateEntity();
{
std::shared_ptr<Nz::Sprite> sprite = std::make_shared<Nz::Sprite>(spriteMaterial);
sprite->SetSize({ 32.f, 32.f });
sprite->SetOrigin({ 0.5f, 0.5f });
spriteEntity.emplace<Nz::NodeComponent>(Nz::Vector2f(windowSize.x * 0.5f + x * 48.f - 15.f * 48.f, windowSize.y / 2 + y * 48.f));
spriteEntity.emplace<Nz::GraphicsComponent>(boxSprite, 1);
spriteEntity.emplace<Nz::NodeComponent>().SetPosition(windowSize.x * 0.5f + x * 48.f - 15.f * 48.f, windowSize.y / 2 + y * 48.f);
spriteEntity.emplace<Nz::GraphicsComponent>().AttachRenderable(sprite, 1);
auto& rigidBody = spriteEntity.emplace<Nz::ChipmunkRigidBody2DComponent>(physSytem.CreateRigidBody(50.f, std::make_shared<Nz::ChipmunkBoxCollider2D>(Nz::Vector2f(32.f, 32.f))));
auto& rigidBody = spriteEntity.emplace<Nz::ChipmunkRigidBody2DComponent>(boxSettings);
rigidBody.SetFriction(0.9f);
//rigidBody.SetElasticity(0.99f);
}
@@ -99,9 +103,12 @@ int main(int argc, char* argv[])
}
}
Nz::ChipmunkRigidBody2DComponent::StaticSettings groundSettings;
groundSettings.geom = std::make_shared<Nz::ChipmunkBoxCollider2D>(tilemap->GetSize());
groundEntity.emplace<Nz::NodeComponent>().SetPosition(windowSize.x * 0.5f, -windowSize.y * 0.2f);
groundEntity.emplace<Nz::GraphicsComponent>().AttachRenderable(tilemap, 1);
auto& rigidBody = groundEntity.emplace<Nz::ChipmunkRigidBody2DComponent>(physSytem.CreateRigidBody(0.f, std::make_shared<Nz::ChipmunkBoxCollider2D>(tilemap->GetSize())));
auto& rigidBody = groundEntity.emplace<Nz::ChipmunkRigidBody2DComponent>(groundSettings);
rigidBody.SetFriction(0.9f);
}