First cut of the model factory and the hardcoded Brush 47 model

Requires temporary change to the fragment shader to hardcode some visible colour to the model

1 files changed, 150 insertions, 0 deletions

diff --git a/test/test-modelFactory.cpp b/test/test-modelFactory.cpp
new file mode 100644
index 0000000..39362f5
--- /dev/null
+++ b/test/test-modelFactory.cpp
@@ -0,0 +1,150 @@
+#define BOOST_TEST_MODULE test_model_factory
+
+#include "testHelpers.h"
+#include "testRenderOutput.h"
+#include <boost/test/data/test_case.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include "assetFactory/factoryMesh.h"
+#include "assetFactory/modelFactory.h"
+#include "assetFactory/object.h"
+#include "gfx/gl/sceneRenderer.h"
+#include "lib/collection.hpp"
+#include "lib/location.hpp"
+#include "testMainWindow.h"
+#include "ui/applicationBase.h"
+
+BOOST_GLOBAL_FIXTURE(ApplicationBase);
+BOOST_GLOBAL_FIXTURE(TestMainWindow);
+
+const std::filesystem::path TMP {"/tmp"};
+class FactoryFixture : public TestRenderOutputSize<glm::ivec2 {2048, 2048}>, public SceneProvider {
+public:
+	FactoryFixture() : sceneRenderer {size, output} { }
+	~FactoryFixture()
+	{
+		glDisable(GL_DEBUG_OUTPUT);
+		auto outpath = (TMP / boost::unit_test::framework::current_test_case().full_name()).replace_extension(".tga");
+		std::filesystem::create_directories(outpath.parent_path());
+		Texture::save(outImage, size, outpath.c_str());
+	}
+	void
+	content(const SceneShader & shader) const override
+	{
+		shader.basic.use(Location {{0, 0, 0}, {0, 0, 0}});
+		meshes.apply(&Mesh::Draw);
+	}
+	void
+	lights(const SceneShader & shader) const override
+	{
+		shader.pointLight.add({-3, 1, 5}, {1, 1, 1}, .1F);
+	}
+	void
+	environment(const SceneShader &, const SceneRenderer & sceneRenderer) const override
+	{
+		sceneRenderer.setAmbientLight({.2, .2, .2});
+		sceneRenderer.setDirectionalLight({.3, .3, .3}, east + south + south + down, *this);
+	}
+	void
+	shadows(const ShadowMapper & mapper) const override
+	{
+		mapper.dynamicPoint.use(Location {{0, 0, 0}, {0, 0, 0}});
+		meshes.apply(&Mesh::Draw);
+	}
+	void
+	render(float dist = 10.f)
+	{
+		sceneRenderer.camera.setView({dist, dist, dist}, south + west + down);
+		sceneRenderer.render(*this);
+	}
+	Collection<const Mesh> meshes;
+
+private:
+	SceneRenderer sceneRenderer;
+};
+
+BOOST_FIXTURE_TEST_SUITE(m, FactoryFixture);
+BOOST_AUTO_TEST_CASE(brush47)
+{
+	ModelFactory modelFactory;
+	{
+		auto wheel = std::make_shared<Object>("wheel");
+		{
+			auto wheelCylinder = wheel->uses.emplace_back(std::make_shared<Use>());
+			wheelCylinder->type = modelFactory.shapes.at("cylinder");
+			wheelCylinder->position = {0, 0, 0.571};
+			wheelCylinder->scale = {1.142, 1.142, 0.07};
+			wheelCylinder->rotation = {0, 0, half_pi};
+			wheelCylinder->colour = "#2C3539";
+		}
+		modelFactory.shapes.emplace(wheel->id, wheel);
+	}
+	{
+		auto axel = std::make_shared<Object>("axel");
+		for (float x : {-1.f, 1.f}) {
+			auto wheel = axel->uses.emplace_back(std::make_shared<Use>());
+			wheel->type = modelFactory.shapes.at("wheel");
+			wheel->position = {x * 0.717f, 0, 0};
+			wheel->rotation = {0, x == 1.f ? pi : 0.f, 0};
+		}
+		modelFactory.shapes.emplace(axel->id, axel);
+	}
+	{
+		auto bogey = std::make_shared<Object>("bogey");
+		for (float y : {-2.f, 0.f, 2.f}) {
+			auto axel = bogey->uses.emplace_back(std::make_shared<Use>());
+			axel->type = modelFactory.shapes.at("axel");
+			axel->position = {0, y, 0};
+		}
+		modelFactory.shapes.emplace(bogey->id, bogey);
+	}
+	FactoryMesh::Collection factoryMeshes;
+	{
+		unsigned short b {0};
+		for (float y : {-6.f, 6.f}) {
+			auto bogey = factoryMeshes.emplace_back(std::make_shared<FactoryMesh>());
+			bogey->id = "bogey" + std::to_string(b);
+			auto bogeyUse = bogey->uses.emplace_back(std::make_shared<Use>());
+			bogeyUse->type = modelFactory.shapes.at("bogey");
+			bogeyUse->position = {0, y, 0};
+			bogeyUse->rotation = {0, b * pi, 0};
+			b++;
+		}
+	}
+	{
+		auto body = factoryMeshes.emplace_back(std::make_shared<FactoryMesh>());
+		body->id = "body";
+		body->size = {2.69f, 19.38f, 3.9f};
+		{
+			auto bodyLower = body->uses.emplace_back(std::make_shared<Use>());
+			bodyLower->type = modelFactory.shapes.at("cuboid");
+			bodyLower->position = {0, 0, 1.2};
+			bodyLower->scale = {2.69, 19.38, 1.5};
+			bodyLower->colour = "#1111DD";
+			bodyLower->faceControllers["bottom"].colour = "#2C3539";
+			auto & bodyUpper = bodyLower->faceControllers["top"];
+			bodyUpper.type = "extrude";
+			bodyUpper.scale = {1, .95f, 1};
+			bodyUpper.position = {0, 0, 1.0};
+			auto & roof = bodyUpper.faceControllers["top"];
+			roof.type = "extrude";
+			roof.scale = {.6f, .9f, 0};
+			roof.position = {0, 0, 0.2};
+			roof.smooth = true;
+		}
+		{
+			auto batteryBox = body->uses.emplace_back(std::make_shared<Use>());
+			batteryBox->type = modelFactory.shapes.at("cuboid");
+			batteryBox->position = {0, 0, .2};
+			batteryBox->scale = {2.6, 4.5, 1};
+			batteryBox->colour = "#2C3539";
+		}
+	}
+	std::transform(factoryMeshes.begin(), factoryMeshes.end(), std::back_inserter(meshes.objects),
+			[](const FactoryMesh::CPtr & factoryMesh) -> Mesh::Ptr {
+				return factoryMesh->createMesh();
+			});
+
+	render(20);
+}
+BOOST_AUTO_TEST_SUITE_END();