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Implement WieldMeshSceneNode which improves wield mesh rendering

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- Don't create and cache an extruded mesh for every (non-node) item.
  Instead use a single one per image resolution.

- For cubic nodes reuse a single wield mesh too

- Improve lighting of the wielded item

- Increase far value of wield mesh scene camera, fixes #1770

- Also includes some minor refactorings of Camera and GenericCAO.
This commit is contained in:
Kahrl
2014-11-02 03:47:43 +01:00
parent cc8d7b8640
commit 9b551d5cbc
22 changed files with 696 additions and 632 deletions
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10
src/test.cpp
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@@ -199,6 +199,16 @@ struct TestUtilities: public TestBase
UASSERT(is_number("123") == true);
UASSERT(is_number("") == false);
UASSERT(is_number("123a") == false);
UASSERT(is_power_of_two(0) == false);
UASSERT(is_power_of_two(1) == true);
UASSERT(is_power_of_two(2) == true);
UASSERT(is_power_of_two(3) == false);
for (int exponent = 2; exponent <= 31; ++exponent) {
UASSERT(is_power_of_two((1 << exponent) - 1) == false);
UASSERT(is_power_of_two((1 << exponent)) == true);
UASSERT(is_power_of_two((1 << exponent) + 1) == false);
}
UASSERT(is_power_of_two((u32)-1) == false);
}
};