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mirror face UVs and color was rotating, shift for alternate axis also wasnt implimented

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This commit is contained in:
Campbell Barton 2008-05-12 18:30:50 +00:00
parent f44c22e69c
commit 4903751c4d
1 changed files with 75 additions and 32 deletions
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107
source/blender/src/editmesh_tools.c
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@ -6758,7 +6758,7 @@ void mesh_mirror_uvs(void)
{
EditMesh *em = G.editMesh;
EditFace *efa;
short change = 0;
short change = 0, altaxis;
MTFace *tf;
float u1, v1;
@ -6767,32 +6767,64 @@ void mesh_mirror_uvs(void)
return;
}
altaxis = (G.qual == LR_SHIFTKEY);
for(efa=em->faces.first; efa; efa=efa->next) {
if (efa->f & SELECT) {
tf = CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
u1= tf->uv[0][0];
v1= tf->uv[0][1];
if(efa->v4) {
tf->uv[0][0]= tf->uv[3][0];
tf->uv[0][1]= tf->uv[3][1];
tf->uv[3][0]= u1;
tf->uv[3][1]= v1;
if (altaxis) {
u1= tf->uv[1][0];
v1= tf->uv[1][1];
tf->uv[1][0]= tf->uv[2][0];
tf->uv[1][1]= tf->uv[2][1];
if(efa->v4) {
tf->uv[1][0]= tf->uv[2][0];
tf->uv[1][1]= tf->uv[2][1];
tf->uv[2][0]= u1;
tf->uv[2][1]= v1;
}
else {
tf->uv[0][0]= tf->uv[2][0];
tf->uv[0][1]= tf->uv[2][1];
tf->uv[2][0]= u1;
tf->uv[2][1]= v1;
tf->uv[2][0]= u1;
tf->uv[2][1]= v1;
u1= tf->uv[3][0];
v1= tf->uv[3][1];
tf->uv[3][0]= tf->uv[0][0];
tf->uv[3][1]= tf->uv[0][1];
tf->uv[0][0]= u1;
tf->uv[0][1]= v1;
}
else {
tf->uv[1][0]= tf->uv[2][0];
tf->uv[1][1]= tf->uv[2][1];
tf->uv[2][0]= u1;
tf->uv[2][1]= v1;
}
} else {
u1= tf->uv[0][0];
v1= tf->uv[0][1];
if(efa->v4) {
tf->uv[0][0]= tf->uv[1][0];
tf->uv[0][1]= tf->uv[1][1];
tf->uv[1][0]= u1;
tf->uv[1][1]= v1;
u1= tf->uv[3][0];
v1= tf->uv[3][1];
tf->uv[3][0]= tf->uv[2][0];
tf->uv[3][1]= tf->uv[2][1];
tf->uv[2][0]= u1;
tf->uv[2][1]= v1;
}
else {
tf->uv[0][0]= tf->uv[1][0];
tf->uv[0][1]= tf->uv[1][1];
tf->uv[1][0]= u1;
tf->uv[1][1]= v1;
}
}
change = 1;
}
@ -6858,27 +6890,38 @@ void mesh_mirror_colors(void)
{
EditMesh *em = G.editMesh;
EditFace *efa;
short change = 0;
short change = 0, altaxis;
MCol tmpcol, *mcol;
if (!EM_vertColorCheck()) {
error("mesh has no color layers");
return;
}
altaxis = (G.qual == LR_SHIFTKEY);
for(efa=em->faces.first; efa; efa=efa->next) {
if (efa->f & SELECT) {
mcol = CustomData_em_get(&em->fdata, efa->data, CD_MCOL);
tmpcol= mcol[0];
mcol[0]= mcol[1];
mcol[1]= mcol[2];
if(efa->v4) {
mcol[2]= mcol[3];
mcol[3]= tmpcol;
}
else {
if (altaxis) {
tmpcol= mcol[1];
mcol[1]= mcol[2];
mcol[2]= tmpcol;
if(efa->v4) {
tmpcol= mcol[0];
mcol[0]= mcol[3];
mcol[3]= tmpcol;
}
} else {
tmpcol= mcol[0];
mcol[0]= mcol[1];
mcol[1]= tmpcol;
if(efa->v4) {
tmpcol= mcol[2];
mcol[2]= mcol[3];
mcol[3]= tmpcol;
}
}
change = 1;
}