C_ASW_Door* C_ASW_Door::GetDoorNear(Vector vecSrc)
{
for (int i=0;i<g_ClientDoorList.Count();i++)
{
C_ASW_Door *pEnt = g_ClientDoorList[i];
int iDoorType;
if (!pEnt || pEnt->GetHealth() <= 0 || pEnt->GetHealthFraction(iDoorType) >= 1.0f)
continue;
Vector mins, maxs;
// get the size of the door
pEnt->GetRenderBoundsWorldspace(mins,maxs);
// pull out all 8 corners of this volume
Vector worldPos[8];
Vector screenPos[8];
worldPos[0] = mins;
worldPos[1] = mins; worldPos[1].x = maxs.x;
worldPos[2] = mins; worldPos[2].y = maxs.y;
worldPos[3] = mins; worldPos[3].z = maxs.z;
worldPos[4] = mins;
worldPos[5] = maxs; worldPos[5].x = mins.x;
worldPos[6] = maxs; worldPos[6].y = mins.y;
worldPos[7] = maxs; worldPos[7].z = mins.z;
// convert them to screen space
for (int k=0;k<8;k++)
{
debugoverlay->ScreenPosition( worldPos[k], screenPos[k] );
}
// find the rectangle bounding all screen space points
Vector topLeft = screenPos[0];
Vector bottomRight = screenPos[0];
for (int k=0;k<8;k++)
{
topLeft.x = MIN(screenPos[k].x, topLeft.x);
topLeft.y = MIN(screenPos[k].y, topLeft.y);
bottomRight.x = MAX(screenPos[k].x, bottomRight.x);
bottomRight.y = MAX(screenPos[k].y, bottomRight.y);
}
int BracketSize = 5; // todo: set by screen res?
// pad it a bit
topLeft.x -= BracketSize * 2;
topLeft.y -= BracketSize * 2;
bottomRight.x += BracketSize * 2;
bottomRight.y += BracketSize * 2;
// check if the cursor is inside this
int x, y;
vgui::input()->GetCursorPos( x, y );
if (x >= topLeft.x && x <= bottomRight.x &&
y >= topLeft.y && y <= bottomRight.y)
{
return pEnt;
}
}
return NULL;
}
void CASW_VGUI_Door_Tooltip::OnThink()
{
MDLCACHE_CRITICAL_SECTION();
C_ASW_Player* pPlayer = C_ASW_Player::GetLocalASWPlayer();
if ( pPlayer && m_bShowDoorUnderCursor )
{
C_ASW_Door* pDoorUnderCursor = C_ASW_Door::GetDoorNear( ASWInput()->GetCrosshairAimingPos() );
if (pDoorUnderCursor && pDoorUnderCursor->IsOpen()) // don't show open doors
pDoorUnderCursor = NULL;
SetDoor(pDoorUnderCursor);
}
// fade in/out as the door changes
if (m_bQueuedDoor)
{
if (GetAlpha() <= 0)
{
m_hDoor = m_hQueuedDoor;
m_hQueuedDoor = NULL;
m_bQueuedDoor = false;
m_bDoingSlowFade = false;
m_fNextUpdateTime = gpGlobals->curtime;
if (GetDoor())
vgui::GetAnimationController()->RunAnimationCommand(this, "Alpha", 200, 0, ASW_HEALTH_REPORT_FADE_TIME, vgui::AnimationController::INTERPOLATOR_LINEAR);
}
else if (GetAlpha() >= 200)
{
if (m_hQueuedDoor.Get() == NULL)
{
if (!m_bDoingSlowFade)
{
m_bDoingSlowFade = true;
float delay = 0; // 1.5f
vgui::GetAnimationController()->RunAnimationCommand(this, "Alpha", 0, delay, ASW_HEALTH_REPORT_FADE_TIME * 3, vgui::AnimationController::INTERPOLATOR_LINEAR);
}
}
else
{
vgui::GetAnimationController()->RunAnimationCommand(this, "Alpha", 0, 0, ASW_HEALTH_REPORT_FADE_TIME, vgui::AnimationController::INTERPOLATOR_LINEAR);
m_bDoingSlowFade = false;
}
}
// if we're doing a slow fade out but the player has now mouse overed another door, do the fade quickly
if (m_bDoingSlowFade && m_hQueuedDoor.Get() != NULL)
{
vgui::GetAnimationController()->RunAnimationCommand(this, "Alpha", 0, 0, ASW_HEALTH_REPORT_FADE_TIME, vgui::AnimationController::INTERPOLATOR_LINEAR);
m_bDoingSlowFade = false;
}
}
// check for updating health
C_ASW_Door* pDoor = GetDoor();
if (gpGlobals->curtime >= m_fNextUpdateTime && pDoor)
{
// set the health label accordingly
int health = pDoor->GetHealth();
if (health != m_iOldDoorHealth)
{
m_iOldDoorHealth = health;
m_fDoorHealthFraction = pDoor->GetHealthFraction(m_iDoorType);
}
m_fNextUpdateTime = gpGlobals->curtime + 0.05f;
}
// reposition
if (pDoor)
{
int mx, my, iDoorType;
if ( pDoor->IsAlive() && pDoor->GetHealthFraction(iDoorType) < 1.0f && !pDoor->IsOpen() && !pDoor->IsDormant() && GetDoorHealthBarPosition( pDoor, mx, my ) )
{
mx = clamp(mx, 0, ScreenWidth() - GetWide());
my = clamp(my, 0, ScreenHeight() - GetTall());
SetPos(mx, my);
}
else
{
SetDoor( NULL );
return;
}
}
}
