ViewDesignEngine
64ad721ed7
- CMake: INTERFACE 库修复、vde_compile_options 顺序修复 - 命名空间: 所有模块添加 using 声明 - 类型补全: Ray3Dd、Point4D - 头文件: tolerance 泛型化、std::optional include - 警告: 放宽 -Wconversion/-Wsign-conversion - 构建结果: 0 errors, 22/25 tests passed
28 lines
648 B
C++
28 lines
648 B
C++
#pragma once
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#include "vde/core/point.h"
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#include "vde/core/line.h"
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#include "vde/core/triangle.h"
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#include <optional>
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namespace vde::collision {
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using core::Point3D;
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using core::Vector3D;
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using core::Triangle3D;
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using core::Ray3Dd;
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struct RayTriResult {
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double t;
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double u, v;
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Point3D point;
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};
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std::optional<RayTriResult> ray_triangle_intersect(
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const Point3D& origin, const Vector3D& dir, const Triangle3D& tri);
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inline std::optional<RayTriResult> ray_triangle_intersect(
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const Ray3Dd& ray, const Triangle3D& tri) {
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return ray_triangle_intersect(ray.origin(), ray.direction(), tri);
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}
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} // namespace vde::collision
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