整理文件结构目录，Gfx 里放底层图形库相关函数，Apps 放上层的应用（启动器、游戏）

2026-06-06 17:31:19 +08:00
parent e1a9a9770b
commit a051f6da4c
38 changed files with 24 additions and 24 deletions
@@ -1,14 +0,0 @@
-#pragma once
-#include "Vector2.h"
-
-namespace RenderData
-{
-	struct BoundingBox2D
-	{
-		Math::Vector2Int min;
-		Math::Vector2Int max;
-
-		BoundingBox2D() : min(), max() {}
-		BoundingBox2D(const Math::Vector2Int min, const Math::Vector2Int max) : min(min), max(max) {}
-	};
-}
@@ -1,40 +0,0 @@
-#pragma once
-#include <cstdint>
-
-namespace RenderData
-{
-	struct Color
-	{
-		uint8_t r;
-		uint8_t g;
-		uint8_t b;
-		uint8_t a;
-		Color() : r(0), g(0), b(0), a(0) {}
-		Color(uint8_t r, uint8_t g, uint8_t b, uint8_t a)
-		{
-			this->r = ClampToByte(r);
-			this->g = ClampToByte(g);
-			this->b = ClampToByte(b);
-			this->a = ClampToByte(a);
-		}
-
-		uint32_t to_rgba() const
-		{
-			uint32_t value = (static_cast<uint32_t>(r) << 24) | (static_cast<uint32_t>(g) << 16) | (static_cast<uint32_t>(b) << 8) | (static_cast<uint32_t>(a));
-			return value;
-		}
-
-		static uint8_t ClampToByte(const int32_t value)
-		{
-			if (value < 0) return 0;
-			if (value > 255) return 255;
-			return static_cast<uint8_t>(value);
-		}
-
-		static Color Red() { return Color(255, 0, 0, 255); }
-		static Color Green() { return Color(0, 255, 0, 255); }
-		static Color Blue() { return Color(0, 0, 255, 255); }
-		static Color White() { return Color(255, 255, 255, 255); }
-		static Color Black() { return Color(0, 0, 0, 255); }
-	};
-}
@@ -1,67 +0,0 @@
-#pragma once
-#include "Vector2.h"
-#include "BoundingBox.h"
-#include "Vertex.h"
-#include <cstdint>
-#include <algorithm>
-#include <cmath>
-#include <Vector3.h>
-#include <cstdlib>
-
-namespace RenderData
-{
-	struct Triangle
-	{
-		Scene::Vertex v0;
-		Scene::Vertex v1;
-		Scene::Vertex v2;
-		Triangle() : v0(), v1(), v2() {}
-		Triangle(const Scene::Vertex a, const Scene::Vertex b, const Scene::Vertex c) : v0(a), v1(b), v2(c) {}
-
-		BoundingBox2D get_boundingBox() const
-		{
-			using namespace Math;
-
-			int32_t minX = static_cast<int32_t>(std::floor(std::min({ v0.position.x, v1.position.x, v2.position.x })));
-			int32_t maxX = static_cast<int32_t>(std::ceil(std::max({ v0.position.x, v1.position.x, v2.position.x })));
-			int32_t minY = static_cast<int32_t>(std::floor(std::min({ v0.position.y, v1.position.y, v2.position.y })));
-			int32_t maxY = static_cast<int32_t>(std::ceil(std::max({ v0.position.y, v1.position.y, v2.position.y })));
-
-			Vector2Int min(minX, minY);
-			Vector2Int max(maxX, maxY);
-
-			return BoundingBox2D(min, max);
-		}
-
-		/// <summary>
-		/// 给定屏幕像素坐标，输出该点的面积坐标
-		/// </summary>
-		/// <param name="pos">要计算的屏幕像素点</param>
-		/// <param name="w0">面积坐标的 x 分量（引用）</param>
-		/// <param name="w1">面积坐标的 y 分量（引用）</param>
-		/// <param name="w2">面积坐标的 z 分量（引用）</param>
-		/// <returns>是否计算成功</returns>
-		bool get_barycentric(const Math::Vector2& p, float& w0, float& w1, float& w2) const
-		{
-			using namespace Math;
-
-			const float x0 = v0.position.x;
-			const float y0 = v0.position.y;
-			const float x1 = v1.position.x;
-			const float y1 = v1.position.y;
-			const float x2 = v2.position.x;
-			const float y2 = v2.position.y;
-
-			const float square2D = (y1 - y2) * (x0 - x2) + (x2 - x1) * (y0 - y2);
-			if (std::abs(square2D) < 1e-6f)
-			{
-				return false;
-			}
-
-			w0 = ((y1 - y2) * (p.x - x2) + (x2 - x1) * (p.y - y2)) / square2D;
-			w1 = ((y2 - y0) * (p.x - x2) + (x0 - x2) * (p.y - y2)) / square2D;
-			w2 = 1.0f - w0 - w1;
-			return true;
-		}
-	};
-}