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MOVED: rlUnproject() [rlgl] -> Vector3Unproject() [raymath]

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raysan5 2020-09-01 21:08:45 +02:00
parent a1422ba1c1
commit 05cdaf7d01
3 changed files with 26 additions and 27 deletions
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6
src/core.c
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@ -1633,13 +1633,13 @@ Ray GetMouseRay(Vector2 mouse, Camera camera)
}
// Unproject far/near points
Vector3 nearPoint = rlUnproject((Vector3){ deviceCoords.x, deviceCoords.y, 0.0f }, matProj, matView);
Vector3 farPoint = rlUnproject((Vector3){ deviceCoords.x, deviceCoords.y, 1.0f }, matProj, matView);
Vector3 nearPoint = Vector3Unproject((Vector3){ deviceCoords.x, deviceCoords.y, 0.0f }, matProj, matView);
Vector3 farPoint = Vector3Unproject((Vector3){ deviceCoords.x, deviceCoords.y, 1.0f }, matProj, matView);
// Unproject the mouse cursor in the near plane.
// We need this as the source position because orthographic projects, compared to perspect doesn't have a
// convergence point, meaning that the "eye" of the camera is more like a plane than a point.
Vector3 cameraPlanePointerPos = rlUnproject((Vector3){ deviceCoords.x, deviceCoords.y, -1.0f }, matProj, matView);
Vector3 cameraPlanePointerPos = Vector3Unproject((Vector3){ deviceCoords.x, deviceCoords.y, -1.0f }, matProj, matView);
// Calculate normalized direction vector
Vector3 direction = Vector3Normalize(Vector3Subtract(farPoint, nearPoint));