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#70267 Retopology Overlay #104599

Merged
Clément Foucault merged 30 commits from bonj/blender:retopology-overlay into main 2023-03-03 00:35:56 +01:00
Conversation 39 Commits 30 Files Changed 25 +3 -6
2 changed files with 3 additions and 6 deletions
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3
source/blender/draw/engines/overlay/shaders/overlay_edit_mesh_vert.glsl
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@ -89,9 +89,8 @@ void main()
#if !defined(FACE)
/* Facing based color blend */
vec3 vpos = point_world_to_view(world_pos);
vec3 view_normal = normalize(normal_object_to_view(vnor) + 1e-4);
vec3 view_vec = (drw_view.winmat[3][3] == 0.0) ? normalize(vpos) : vec3(0.0, 0.0, 1.0);
vec3 view_vec = (drw_view.winmat[3][3] == 0.0) ? normalize(view_pos) : vec3(0.0, 0.0, 1.0);
float facing = dot(view_vec, view_normal);
facing = 1.0 - abs(facing) * 0.2;

6
source/blender/draw/engines/overlay/shaders/overlay_edit_mesh_vert_no_geom.glsl
View File

@ -131,15 +131,13 @@ void main()
#if !defined(FACE)
/* Facing based color blend */
vec3 vpos0 = point_world_to_view(world_pos0);
vec3 view_normal0 = normalize(normal_object_to_view(in_vnor0) + 1e-4);
vec3 view_vec0 = (ProjectionMatrix[3][3] == 0.0) ? normalize(vpos0) : vec3(0.0, 0.0, 1.0);
vec3 view_vec0 = (ProjectionMatrix[3][3] == 0.0) ? normalize(view_pos0) : vec3(0.0, 0.0, 1.0);
float facing0 = dot(view_vec0, view_normal0);
facing0 = 1.0 - abs(facing0) * 0.2;
vec3 vpos1 = point_world_to_view(world_pos1);
vec3 view_normal1 = normalize(normal_object_to_view(in_vnor1) + 1e-4);
vec3 view_vec1 = (ProjectionMatrix[3][3] == 0.0) ? normalize(vpos1) : vec3(0.0, 0.0, 1.0);
vec3 view_vec1 = (ProjectionMatrix[3][3] == 0.0) ? normalize(view_pos1) : vec3(0.0, 0.0, 1.0);
float facing1 = dot(view_vec1, view_normal1);
facing1 = 1.0 - abs(facing1) * 0.2;