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Merge pull request #57535 from Calinou/visibility-range-fade-use-easing

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Rémi Verschelde 2022-02-10 18:18:53 +01:00 committed by GitHub
commit e4e6813baf
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1 changed files with 3 additions and 2 deletions
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servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
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@ -969,10 +969,11 @@ void RenderForwardClustered::_fill_render_list(RenderListType p_render_list, con
if (inst->fade_near || inst->fade_far) {
float fade_dist = inst->transform.origin.distance_to(p_render_data->cam_transform.origin);
// Use `smoothstep()` to make opacity changes more gradual and less noticeable to the player.
if (inst->fade_far && fade_dist > inst->fade_far_begin) {
fade_alpha = MAX(0.0, 1.0 - (fade_dist - inst->fade_far_begin) / (inst->fade_far_end - inst->fade_far_begin));
fade_alpha = Math::smoothstep(0.0f, 1.0f, 1.0f - (fade_dist - inst->fade_far_begin) / (inst->fade_far_end - inst->fade_far_begin));
} else if (inst->fade_near && fade_dist < inst->fade_near_end) {
fade_alpha = MAX(0.0, (fade_dist - inst->fade_near_begin) / (inst->fade_near_end - inst->fade_near_begin));
fade_alpha = Math::smoothstep(0.0f, 1.0f, (fade_dist - inst->fade_near_begin) / (inst->fade_near_end - inst->fade_near_begin));
}
}