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Graphics: Add Tilemap

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This commit is contained in:
Lynix
2022-11-25 19:28:22 +01:00
parent e555b7ab73
commit 02387b8fe3
5 changed files with 653 additions and 7 deletions
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28
examples/Physics2DDemo/main.cpp
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@@ -2,7 +2,6 @@
#include <Nazara/Core/Systems.hpp>
#include <Nazara/Platform.hpp>
#include <Nazara/Graphics.hpp>
#include <Nazara/Graphics/TextSprite.hpp>
#include <Nazara/Graphics/Components.hpp>
#include <Nazara/Graphics/Systems.hpp>
#include <Nazara/Math/PidController.hpp>
@@ -93,13 +92,28 @@ int main()
entt::entity groundEntity = registry.create();
{
std::shared_ptr<Nz::Sprite> sprite = std::make_shared<Nz::Sprite>(Nz::Graphics::Instance()->GetDefaultMaterials().basicDefault);
sprite->SetSize({ 800.f, 20.f });
sprite->SetOrigin({ 400.f, 10.f, 0.f });
std::shared_ptr<Nz::Tilemap> tilemap = std::make_shared<Nz::Tilemap>(Nz::Vector2ui(40, 20), Nz::Vector2f(64.f, 64.f), 18);
tilemap->SetOrigin(Nz::Vector2f(0.5f, 0.5f));
tilemap->EnableIsometricMode(true);
for (std::size_t i = 0; i < 18; ++i)
{
std::shared_ptr<Nz::MaterialInstance> material = Nz::Graphics::Instance()->GetDefaultMaterials().basicTransparent->Clone();
material->SetTextureProperty("BaseColorMap", Nz::Texture::LoadFromFile(resourceDir / "tiles" / (std::to_string(i + 1) + ".png"), texParams));
registry.emplace<Nz::NodeComponent>(groundEntity).SetPosition(1920.f / 2.f, 50.f);
registry.emplace<Nz::GraphicsComponent>(groundEntity).AttachRenderable(sprite, 1);
auto& rigidBody = registry.emplace<Nz::RigidBody2DComponent>(groundEntity, physSytem.CreateRigidBody(0.f, std::make_shared<Nz::BoxCollider2D>(Nz::Vector2f(800.f, 20.f))));
tilemap->SetMaterial(i, material);
}
for (unsigned int y = 0; y < 20; ++y)
{
for (unsigned int x = 0; x < 40; ++x)
{
tilemap->EnableTile({ x, y }, Nz::Rectf{ 0.f, 0.f, 1.f, 1.f }, Nz::Color::White, (y == 0) ? 1 : 4);
}
}
registry.emplace<Nz::NodeComponent>(groundEntity).SetPosition(1920.f / 2.f, 0.f);
registry.emplace<Nz::GraphicsComponent>(groundEntity).AttachRenderable(tilemap, 1);
auto& rigidBody = registry.emplace<Nz::RigidBody2DComponent>(groundEntity, physSytem.CreateRigidBody(0.f, std::make_shared<Nz::BoxCollider2D>(tilemap->GetSize())));
rigidBody.SetElasticity(0.99f);
}