DirectXLearningProject/Cylinder.cpp at main · Esauidk/DirectXLearningProject · GitHub

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#include "Cylinder.h"
#include "Prism.h"
#include "BindableBase.h"

Cylinder::Cylinder(Graphics& gfx, std::mt19937& rng,
	std::uniform_real_distribution<float>& adist,
	std::uniform_real_distribution<float>& ddist,
	std::uniform_real_distribution<float>& odist,
	std::uniform_real_distribution<float>& rdist,
	std::uniform_real_distribution<float>& bdist,
	std::uniform_int_distribution<int>& tdist) : TestObject(gfx, rng, adist, ddist, odist, rdist) {

	namespace dx = DirectX;

	if (!IsStaticInitialized()) {

		auto pvs = std::make_unique<VertexShader>(gfx, L"PhongLightingVS.cso");
		auto pvsbc = pvs->GetByteCode();
		AddStaticBind(std::move(pvs));

		AddStaticBind(std::make_unique<PixelShader>(gfx, L"IndexedPhongLightingPS.cso"));


		const std::vector<D3D11_INPUT_ELEMENT_DESC> ied = {
			{"Position", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
			{"Normal", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0}
		};

		AddStaticBind(std::make_unique<InputLayout>(gfx, ied, pvsbc));

		AddStaticBind(std::make_unique<Topology>(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST));

		struct PSMaterialConstant {
			dx::XMFLOAT3A colors[6] = {
				{1.0f, 0.0f, 0.0f},
				{0.0f, 1.0f, 0.0f},
				{0.0f, 0.0f, 1.0f},
				{1.0f, 1.0f, 0.0f},
				{1.0f, 0.0f, 1.0f},
				{0.0f, 1.0f, 1.0f}
			};
			float specularIntesity = 0.6f;
			float specularPower = 30.0f;
		} matConst;

		AddStaticBind(std::make_unique<PixelConstantBuffer<PSMaterialConstant>>(gfx, matConst, 1u));
	}

	struct Vertex {
		dx::XMFLOAT3 pos;
		dx::XMFLOAT3 norm;
	};

	auto model = Prism::MakeTesselatedIndependentCapNormals<Vertex>(tdist(rng));

	AddBind(std::make_unique<VertexBuffer<Vertex>>(gfx, model.vertices));


	AddIndexBuffer(std::make_unique<IndexBuffer>(gfx, model.indices));

	AddBind(std::make_unique<TransformConstantBuffer>(gfx, *this));

}