ssdfasd
58a83f445a
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
28 lines
580 B
Markdown
28 lines
580 B
Markdown
# Ray::Intersects (plane)
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```cpp
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bool Intersects(const Plane& plane, float& t) const
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```
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检测射线是否与平面相交。
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**参数：**
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- `plane` - 要检测的平面
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- `t` - 输出交点的参数距离
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**返回：** `bool` - 相交返回 true（射线朝向平面），否则返回 false
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**复杂度：** O(1)
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**示例：**
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```cpp
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Ray ray(cameraPosition, rayDirection);
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Plane groundPlane = Plane::FromNormalAndPoint(Vector3::Up(), Vector3::Zero());
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float t;
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if (ray.Intersects(groundPlane, t)) {
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Vector3 hitPoint = ray.GetPoint(t);
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// 射线命中地面
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}
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```
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