1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
vec4 EDIT_MESH_edge_color_outer(int edge_flag, int face_flag, float crease, float bweight)
{
vec4 color = vec4(0.0);
color = ((edge_flag & EDGE_FREESTYLE) != 0) ? colorEdgeFreestyle : color;
color = ((edge_flag & EDGE_SHARP) != 0) ? colorEdgeSharp : color;
color = (crease > 0.0) ? vec4(colorEdgeCrease.rgb, crease) : color;
color = (bweight > 0.0) ? vec4(colorEdgeBWeight.rgb, bweight) : color;
color = ((edge_flag & EDGE_SEAM) != 0) ? colorEdgeSeam : color;
return color;
}
vec4 EDIT_MESH_edge_color_inner(int edge_flag)
{
vec4 color = colorWireEdit;
vec4 color_select = (selectEdges) ? colorEdgeSelect : mix(colorEdgeSelect, colorWireEdit, .45);
color = ((edge_flag & EDGE_SELECTED) != 0) ? color_select : color;
color = ((edge_flag & EDGE_ACTIVE) != 0) ? colorEditMeshActive : color;
color.a = (selectEdges || (edge_flag & (EDGE_SELECTED | EDGE_ACTIVE)) != 0) ? 1.0 : 0.7;
return color;
}
vec4 EDIT_MESH_edge_vertex_color(int vertex_flag)
{
vec4 color = colorWireEdit;
vec4 color_select = (selectEdges) ? colorEdgeSelect : mix(colorEdgeSelect, colorWireEdit, .45);
bool edge_selected = (vertex_flag & (VERT_ACTIVE | VERT_SELECTED)) != 0;
color = (edge_selected) ? color_select : color;
color.a = (selectEdges || edge_selected) ? 1.0 : 0.7;
return color;
}
vec4 EDIT_MESH_vertex_color(int vertex_flag, float vertex_crease)
{
if ((vertex_flag & VERT_ACTIVE) != 0) {
return vec4(colorEditMeshActive.xyz, 1.0);
}
else if ((vertex_flag & VERT_SELECTED) != 0) {
return colorVertexSelect;
}
else {
/* Full crease color if not selected nor active. */
if (vertex_crease > 0.0) {
return mix(colorVertex, colorEdgeCrease, vertex_crease);
}
return colorVertex;
}
}
vec4 EDIT_MESH_face_color(int face_flag)
{
vec4 color = colorFace;
vec4 color_active = mix(colorFaceSelect, colorEditMeshActive, 0.5);
color = ((face_flag & FACE_FREESTYLE) != 0) ? colorFaceFreestyle : color;
color = ((face_flag & FACE_SELECTED) != 0) ? colorFaceSelect : color;
color = ((face_flag & FACE_ACTIVE) != 0) ? color_active : color;
color.a *= ((face_flag & (FACE_FREESTYLE | FACE_SELECTED | FACE_ACTIVE)) == 0 || selectFaces) ?
1.0 :
0.5;
return color;
}
vec4 EDIT_MESH_facedot_color(float facedot_flag)
{
if (facedot_flag < 0.0f) {
return vec4(colorEditMeshActive.xyz, 1.0);
}
else if (facedot_flag > 0.0f) {
return colorFaceDot;
}
else {
return colorVertex;
}
}
|
