bool DGButton3::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
static const double zpos[4] = {0, 0.005, 0.0065, 0.0065};
if (state != vstate) {
int i;
double dz = zpos[state]-zpos[vstate];
VECTOR3 shift = ax*dz;
float dsx = (float)shift.x, dsy = (float)shift.y, dsz = (float)shift.z;
// animate button
NTVERTEX vtx[nvtx];
WORD vperm[nvtx];
for (i = 0; i < nvtx; i++) vperm[i] = vtxofs+i;
GROUPREQUESTSPEC grs = {vtx, nvtx, vperm, 0, 0, 0, 0, 0};
oapiGetMeshGroup (hMesh, mgrp, &grs);
for (i = 0; i < nvtx; i++) {
vtx[i].x += dsx;
vtx[i].y += dsy;
vtx[i].z += dsz;
}
GROUPEDITSPEC ges = {GRPEDIT_VTXCRD, 0, vtx, nvtx, vperm};
oapiEditMeshGroup (hMesh, mgrp, &ges);
// animate label
NTVERTEX vtx_lbl[nvtx_lbl];
WORD vperm_lbl[nvtx_lbl];
for (i = 0; i < nvtx_lbl; i++) vperm_lbl[i] = vtxofs_lbl+i;
GROUPREQUESTSPEC grs_lbl = {vtx_lbl, nvtx_lbl, vperm_lbl, 0, 0, 0, 0, 0};
oapiGetMeshGroup (hMesh, mgrp_lbl, &grs_lbl);
for (i = 0; i < nvtx_lbl; i++) {
vtx_lbl[i].x += dsx;
vtx_lbl[i].y += dsy;
vtx_lbl[i].z += dsz;
}
// show/hide indicator
DWORD ges_flag = GRPEDIT_VTXCRD;
bool have_ind = (vstate != OFF);
bool need_ind = (state != OFF);
if (have_ind != need_ind) {
vtx_lbl[6].tv = vtx_lbl[7].tv = (float)((need_ind ? 1.5:10.5)/1024.0);
ges_flag |= GRPEDIT_VTXTEXV;
}
GROUPEDITSPEC ges_lbl = {ges_flag, 0, vtx_lbl, nvtx_lbl, vperm_lbl};
oapiEditMeshGroup (hMesh, mgrp_lbl, &ges_lbl);
vstate = state;
}
return false;
}
bool GearIndicator::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
if (!hMesh) return false;
double d;
bool showlights = (component->GearState().IsClosed() ? false :
component->GearState().IsOpen() ? true :
(modf (oapiGetSimTime()+tofs, &d) < 0.5));
if (showlights != light) {
GROUPEDITSPEC ges;
static WORD vtxofs = VC_GEAR_INDICATOR_vofs;
static const DWORD nvtx = 2;
static WORD vidx[nvtx] = {vtxofs,vtxofs+1};
static float v[2] = {0.2427f,0.3042f};
NTVERTEX vtx[nvtx];
for (DWORD i = 0; i < nvtx; i++)
vtx[i].tv = v[(showlights ? 1:0)];
ges.flags = GRPEDIT_VTXTEXV;
ges.Vtx = vtx;
ges.vIdx = vidx;
ges.nVtx = nvtx;
oapiEditMeshGroup (hMesh, GRP_VC4_LIT_VC, &ges);
light = showlights;
}
return false;
}
bool DGButton2::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
static const double zpos[2] = {0, 0.004};
if (state != vstate) {
int i;
double dz = zpos[state]-zpos[vstate];
VECTOR3 shift = ax*dz;
float dsx = (float)shift.x, dsy = (float)shift.y, dsz = (float)shift.z;
// animate button
NTVERTEX vtx[nvtx];
WORD vperm[nvtx];
for (i = 0; i < nvtx; i++) vperm[i] = vtxofs+i;
GROUPREQUESTSPEC grs = {vtx, nvtx, vperm, 0, 0, 0, 0, 0};
oapiGetMeshGroup (hMesh, mgrp, &grs);
for (i = 0; i < nvtx; i++) {
vtx[i].x += dsx;
vtx[i].y += dsy;
vtx[i].z += dsz;
}
GROUPEDITSPEC ges = {GRPEDIT_VTXCRD, 0, vtx, nvtx, vperm};
oapiEditMeshGroup (hMesh, mgrp, &ges);
vstate = state;
}
return false;
}
bool HUDButton::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
if (!hMesh) return false;
NTVERTEX vtx[12];
GROUPEDITSPEC ges;
ges.flags = GRPEDIT_VTXTEXU;
ges.Vtx = vtx;
ges.nVtx = 12;
ges.vIdx = NULL;
for (int i = 0; i < 3; i++) {
bool hilight = (oapiGetHUDMode() == 3-i);
vtx[i*4 ].tu = vtx[i*4+1].tu = (hilight ? 0.1543f : 0.0762f);
vtx[i*4+2].tu = vtx[i*4+3].tu = (hilight ? 0.0801f : 0.0020f);
}
oapiEditMeshGroup (hMesh, MESHGRP_VC_HUDMODE, &ges);
//for (int i = 0; i < 3; i++) {
// bool hilight = (oapiGetHUDMode() == 3-i);
// _grp->Vtx[i*4 ].tu = _grp->Vtx[i*4+1].tu = (hilight ? 0.1543f : 0.0762f);
// _grp->Vtx[i*4+2].tu = _grp->Vtx[i*4+3].tu = (hilight ? 0.0801f : 0.0020f);
//}
//vessel->MeshModified (mesh, gidx, 0);
return false;
}
void MfdButtonGrp::PushButtonVC (DEVMESHHANDLE hMesh, int meshgrp, int btn, bool down)
{
if (down == ispushed[btn]) return; // nothing to do
ispushed[btn] = down;
static const int nvtx_per_button = 12;
static const double depth = 0.004; // button travel
static const double tilt = 20.0*RAD; // inclination of MFD panel
static const float dz_down = (float)( depth*cos(tilt));
static const float dy_down = (float)(-depth*sin(tilt));
NTVERTEX dvtx[nvtx_per_button];
WORD vofs[nvtx_per_button];
float dz = (down ? dz_down : -dz_down);
float dy = (down ? dy_down : -dy_down);
for (int i = 0; i < nvtx_per_button; i++) {
dvtx[i].y = dy;
dvtx[i].z = dz;
vofs[i] = btn*nvtx_per_button + i;
}
GROUPEDITSPEC ges = {GRPEDIT_VTXCRDADDY|GRPEDIT_VTXCRDADDZ, 0, dvtx, nvtx_per_button, vofs};
oapiEditMeshGroup (hMesh, meshgrp, &ges);
}
bool DGSwitch1::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
static double phi[3] = {0.0, travel, -travel};
if (state != vstate) {
int i;
double phi0 = phi[vstate];
double phi1 = phi[state];
double dphi = phi1-phi0;
VECTOR3 p, pt;
MATRIX3 R = rotm(ax,dphi); // rotation matrix from current to new state
NTVERTEX vtx[nvtx];
WORD vperm[nvtx];
for (i = 0; i < nvtx; i++) vperm[i] = vofs + i;
GROUPREQUESTSPEC grs = {vtx, nvtx, vperm, 0, 0, 0, 0, 0};
oapiGetMeshGroup (hMesh, mgrp, &grs);
for (i = 0; i < nvtx; i++) {
p.x = vtx[i].x - rf.x;
p.y = vtx[i].y - rf.y;
p.z = vtx[i].z - rf.z;
pt = mul(R,p);
vtx[i].x = (float)(pt.x + rf.x);
vtx[i].y = (float)(pt.y + rf.y);
vtx[i].z = (float)(pt.z + rf.z);
p.x = vtx[i].nx;
p.y = vtx[i].ny;
p.z = vtx[i].nz;
pt = mul(R,p);
vtx[i].nx = (float)pt.x;
vtx[i].ny = (float)pt.y;
vtx[i].nz = (float)pt.z;
}
GROUPEDITSPEC ges = {GRPEDIT_VTXCRD|GRPEDIT_VTXNML, 0, vtx, nvtx, vperm};
oapiEditMeshGroup (hMesh, mgrp, &ges);
vstate = state;
}
return false;
}
bool DGDial1::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
if (pos != vpos) {
int i;
double phi0 = (vpos >= 0 ? p0 + vpos*dp : 0.0);
double phi1 = p0 + pos*dp;
double dphi = phi0-phi1;
VECTOR3 p, pt;
MATRIX3 R = rotm(ax,dphi);
NTVERTEX vtx[nvtx];
WORD vperm[nvtx];
for (i = 0; i < nvtx; i++) vperm[i] = vofs + i;
GROUPREQUESTSPEC grs = {vtx, nvtx, vperm, 0, 0, 0, 0, 0};
oapiGetMeshGroup (hMesh, mgrp, &grs);
for (i = 0; i < nvtx; i++) {
p.x = vtx[i].x - rf.x;
p.y = vtx[i].y - rf.y;
p.z = vtx[i].z - rf.z;
pt = mul(R,p);
vtx[i].x = (float)(pt.x + rf.x);
vtx[i].y = (float)(pt.y + rf.y);
vtx[i].z = (float)(pt.z + rf.z);
p.x = vtx[i].nx;
p.y = vtx[i].ny;
p.z = vtx[i].nz;
pt = mul(R,p);
vtx[i].nx = (float)pt.x;
vtx[i].ny = (float)pt.y;
vtx[i].nz = (float)pt.z;
}
GROUPEDITSPEC ges = {GRPEDIT_VTXCRD|GRPEDIT_VTXNML, 0, vtx, nvtx, vperm};
oapiEditMeshGroup (hMesh, mgrp, &ges);
vpos = pos;
}
return false;
}
bool MWSButton::RedrawVC (DEVMESHHANDLE hMesh, SURFHANDLE surf)
{
bool light;
if (dg->MWSActive()) {
double di, simt = oapiGetSimTime();
light = (modf (simt, &di) < 0.5);
} else light = false;
if (light != islit) {
NTVERTEX vtx[4];
static WORD vidx[4] = {32,33,34,35};
GROUPEDITSPEC ges;
ges.flags = GRPEDIT_VTXTEXU;
ges.nVtx = 4;
ges.vIdx = vidx;
ges.Vtx = vtx;
float xofs = 0.2246f + (light ? 0.12891f : 0.0f);
vtx[0].tu = vtx[1].tu = xofs;
vtx[2].tu = vtx[3].tu = xofs + 0.125f;
oapiEditMeshGroup (hMesh, MESHGRP_VC_STATUSIND, &ges);
islit = light;
}
return false;
}
