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Fix math for isBlockInSight. Fixes #718 (client-side).

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Aaron Suen
2013-05-17 17:10:39 -04:00
committed by PilzAdam
parent fedf644635
commit 1369503aba
2 changed files with 18 additions and 18 deletions
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3
src/camera.cpp
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@@ -342,8 +342,7 @@ void Camera::update(LocalPlayer* player, f32 frametime, v2u32 screensize,
m_fov_y = fov_degrees * M_PI / 180.0;
// Increase vertical FOV on lower aspect ratios (<16:10)
m_fov_y *= MYMAX(1.0, MYMIN(1.4, sqrt(16./10. / m_aspect)));
// WTF is this? It can't be right
m_fov_x = 2 * atan(0.5 * m_aspect * tan(m_fov_y));
m_fov_x = 2 * atan(m_aspect * tan(0.5 * m_fov_y));
m_cameranode->setAspectRatio(m_aspect);
m_cameranode->setFOV(m_fov_y);