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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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2
src/mapblock_mesh.cpp
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@ -320,7 +320,7 @@ u16 getSmoothLight(v3s16 p, v3s16 corner, MeshMakeData *data)
Converts from day + night color values (0..255)
and a given daynight_ratio to the final SColor shown on screen.
*/
static void finalColorBlend(video::SColor& result,
void finalColorBlend(video::SColor& result,
u8 day, u8 night, u32 daynight_ratio)
{
s32 rg = (day * daynight_ratio + night * (1000-daynight_ratio)) / 1000;