void CHUD::AutoSnap() { const float fRadius = 25.0f; static Vec2 s_vCursor = Vec2(0,0); if(fabsf(m_fAutosnapCursorControllerX)>0.1 || fabsf(m_fAutosnapCursorControllerY)>0.1) { s_vCursor.x = m_fAutosnapCursorControllerX * 30.0f; s_vCursor.y = m_fAutosnapCursorControllerY * 30.0f; } else { s_vCursor.x = m_fAutosnapCursorRelativeX; s_vCursor.y = m_fAutosnapCursorRelativeY; } if(m_bOnCircle && s_vCursor.GetLength() < fRadius*0.5f) { m_fAutosnapCursorRelativeX = 0; m_fAutosnapCursorRelativeY = 0; m_bOnCircle = false; } if(s_vCursor.GetLength() > fRadius) { s_vCursor.NormalizeSafe(); m_fAutosnapCursorRelativeX = s_vCursor.x*fRadius; m_fAutosnapCursorRelativeY = s_vCursor.y*fRadius; m_bOnCircle = true; } const char* autosnapItem = "Center"; if(m_bOnCircle) { Vec2 vCursor = s_vCursor; vCursor.NormalizeSafe(); float fAngle; if(vCursor.y < 0) { fAngle = RAD2DEG(acos_tpl(vCursor.x)); } else { fAngle = RAD2DEG(gf_PI2-acos_tpl(vCursor.x)); } char szAngle[32]; sprintf(szAngle,"%f",-fAngle+90.0f); /* ColorB col(255,255,255,255); int iW=m_pRenderer->GetWidth(); int iH=m_pRenderer->GetHeight(); m_pRenderer->Set2DMode(true,iW,iH); m_pRenderer->GetIRenderAuxGeom()->DrawLine(Vec3(iW/2,iH/2,0),col,Vec3(iW/2+vCursor.x*100,iH/2+vCursor.y*100,0),col,5); m_pRenderer->Set2DMode(false,0,0); */ m_animQuickMenu.CheckedSetVariable("Root.QuickMenu.Circle.Indicator._rotation",szAngle); if(fAngle >= 342 || fAngle < 52) { autosnapItem = "Strength"; } else if(fAngle >= 52 && fAngle < 128) { autosnapItem = "Speed"; } else if(fAngle >= 128 && fAngle < 205) { autosnapItem = "Defense"; } else if(fAngle >= 205 && fAngle < 260) { autosnapItem = "Weapon"; } else if(fAngle >= 260 && fAngle < 342) { autosnapItem = "Cloak"; } } m_animQuickMenu.CheckedInvoke("Root.QuickMenu.setAutosnapItem", autosnapItem); }
void CHUD::UpdateMissionObjectiveIcon(EntityId objective, int friendly, FlashOnScreenIcon iconType, bool forceNoOffset, Vec3 rotationTarget) { IEntity *pObjectiveEntity = GetISystem()->GetIEntitySystem()->GetEntity(objective); if(!pObjectiveEntity) return; AABB box; pObjectiveEntity->GetWorldBounds(box); Vec3 vWorldPos = Vec3(0,0,0); SEntitySlotInfo info; int slotCount = pObjectiveEntity->GetSlotCount(); for(int i=0; i<slotCount; ++i) { if (pObjectiveEntity->GetSlotInfo(i, info)) { if (info.pCharacter) { int16 id = info.pCharacter->GetISkeletonPose()->GetJointIDByName("objectiveicon"); if (id >= 0) { //vPos = pCharacter->GetISkeleton()->GetHelperPos(helper); vWorldPos = info.pCharacter->GetISkeletonPose()->GetAbsJointByID(id).t; if (!vWorldPos.IsZero()) { vWorldPos = pObjectiveEntity->GetSlotWorldTM(i).TransformPoint(vWorldPos); break; } } } } } if(vWorldPos == Vec3(0,0,0)) vWorldPos = pObjectiveEntity->GetWorldPos(); if(!forceNoOffset) vWorldPos.z += 2.0f; Vec3 vEntityScreenSpace; m_pRenderer->ProjectToScreen( vWorldPos.x, vWorldPos.y, vWorldPos.z, &vEntityScreenSpace.x, &vEntityScreenSpace.y, &vEntityScreenSpace.z); Vec3 vEntityTargetSpace; bool useTarget = false; if(!rotationTarget.IsZero()) { m_pRenderer->ProjectToScreen( rotationTarget.x, rotationTarget.y, rotationTarget.z, &vEntityTargetSpace.x, &vEntityTargetSpace.y, &vEntityTargetSpace.z); useTarget = true; } CActor *pActor = (CActor*)(gEnv->pGame->GetIGameFramework()->GetClientActor()); bool bBack = false; if (IMovementController *pMV = pActor->GetMovementController()) { SMovementState state; pMV->GetMovementState(state); Vec3 vLook = state.eyeDirection; Vec3 vDir = vWorldPos - pActor->GetEntity()->GetWorldPos(); float fDot = vLook.Dot(vDir); if(fDot<0.0f) bBack = true; } bool bLeft(false), bRight(false), bTop(false), bBottom(false); if(vEntityScreenSpace.z > 1.0f && bBack) { Vec2 vCenter(50.0f, 50.0f); Vec2 vTarget(-vEntityScreenSpace.x, -vEntityScreenSpace.y); Vec2 vScreenDir = vTarget - vCenter; vScreenDir = vCenter + (100.0f * vScreenDir.NormalizeSafe()); vEntityScreenSpace.y = vScreenDir.y; vEntityScreenSpace.x = vScreenDir.x; useTarget = false; } if(vEntityScreenSpace.x < 2.0f) { bLeft = true; vEntityScreenSpace.x = 2.0f; useTarget = false; } if(vEntityScreenSpace.x > 98.0f) { bRight = true; vEntityScreenSpace.x = 98.0f; useTarget = false; } if(vEntityScreenSpace.y < 2.01f) { bTop = true; vEntityScreenSpace.y = 2.0f; useTarget = false; } if(vEntityScreenSpace.y > 97.99f) { bBottom = true; vEntityScreenSpace.y = 98.0f; useTarget = false; } float fScaleX = 0.0f; float fScaleY = 0.0f; float fHalfUselessSize = 0.0f; GetProjectionScale(&m_animMissionObjective,&fScaleX,&fScaleY,&fHalfUselessSize); if(bLeft && bTop) { iconType = eOS_TopLeft; } else if(bLeft && bBottom) { iconType = eOS_BottomLeft; } else if(bRight && bTop) { iconType = eOS_TopRight; } else if(bRight && bBottom) { iconType = eOS_BottomRight; } else if(bLeft) { iconType = eOS_Left; } else if(bRight) { iconType = eOS_Right; } else if(bTop) { iconType = eOS_Top; } else if(bBottom) { iconType = eOS_Bottom; } float rotation = 0.0f; if(useTarget) { float diffX = (vEntityScreenSpace.x*fScaleX+fHalfUselessSize+16.0f) - (vEntityTargetSpace.x*fScaleX+fHalfUselessSize+16.0f); float diffY = (vEntityScreenSpace.y*fScaleY) - (vEntityTargetSpace.y*fScaleY); Vec2 dir(diffX, diffY); dir.NormalizeSafe(); float fAngle; if(dir.y < 0) { fAngle = RAD2DEG(acos_tpl(dir.x)); } else { fAngle = RAD2DEG(gf_PI2-acos_tpl(dir.x)); } rotation = fAngle - 90.0f; } int iMinDist = g_pGameCVars->hud_onScreenNearDistance; int iMaxDist = g_pGameCVars->hud_onScreenFarDistance; float fMinSize = g_pGameCVars->hud_onScreenNearSize; float fMaxSize = g_pGameCVars->hud_onScreenFarSize; CActor *pPlayerActor = static_cast<CActor *>(gEnv->pGame->GetIGameFramework()->GetClientActor()); float fDist = (vWorldPos-pPlayerActor->GetEntity()->GetWorldPos()).len(); float fSize = 1.0; if(fDist<=iMinDist) { fSize = fMinSize; } else if(fDist>=iMaxDist) { fSize = fMaxSize; } else if(iMaxDist>iMinDist) { float fA = ((float)iMaxDist - fDist); float fB = (float)(iMaxDist - iMinDist); float fC = (fMinSize - fMaxSize); fSize = ((fA / fB) * fC) + fMaxSize; } float centerX = 50.0; float centerY = 50.0; m_missionObjectiveNumEntries += FillUpMOArray(&m_missionObjectiveValues, objective, vEntityScreenSpace.x*fScaleX+fHalfUselessSize+16.0f, vEntityScreenSpace.y*fScaleY, iconType, friendly, (int)fDist, fSize*fSize, -rotation); bool nearCenter = (pow(centerX-vEntityScreenSpace.x+1.5f,2.0f)+pow(centerY-vEntityScreenSpace.y+2.5f,2.0f))<16.0f; if(nearCenter && (gEnv->bMultiplayer || m_pHUDScopes->IsBinocularsShown())) { m_objectiveNearCenter = objective; } }