graphics/paysages3d
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paysages : Small change.

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git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@329 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
This commit is contained in:
Michaël Lemaire 2012-05-17 16:18:29 +00:00 committed by ThunderK
parent d00557ac87
commit 182ccf7e96
1 changed files with 7 additions and 4 deletions
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11
lib_paysages/clouds.c
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@ -493,13 +493,16 @@ static Color _applyLayerLighting(CloudsLayerDefinition* definition, Renderer* re
{
Vector3 normal;
normal = v3Scale(_getNormal(definition, position, 3.0), 0.25);
normal = _getNormal(definition, position, 3.0);
if (renderer->render_quality > 5)
{
normal = v3Add(normal, v3Scale(_getNormal(definition, position, 2.0), 0.25));
normal = v3Add(normal, v3Scale(_getNormal(definition, position, 1.0), 0.25));
normal = v3Add(normal, _getNormal(definition, position, 2.0));
normal = v3Add(normal, _getNormal(definition, position, 1.0));
}
if (renderer->render_quality > 5)
{
normal = v3Add(normal, _getNormal(definition, position, 0.5));
}
normal = v3Add(normal, v3Scale(_getNormal(definition, position, 0.5), 0.25));
normal = v3Scale(v3Normalize(normal), definition->hardness);
return renderer->applyLightingToSurface(renderer, position, normal, definition->material);