public override void Render(DrawArgs drawArgs) { try { if (this.isInitialized) { lock (this._currentPolygons.SyncRoot) { foreach (string key in this._currentPolygons.Keys) { PolygonLayer curPoly = (PolygonLayer)this._currentPolygons[key]; curPoly.Render(drawArgs); } } lock (this._currentBoundaries.SyncRoot) { foreach (string key in this._currentBoundaries.Keys) { BoundaryLayer curBoundary = (BoundaryLayer)this._currentBoundaries[key]; curBoundary.Render(drawArgs); } } } } catch (Exception caught) { Log.Write(caught); } }
public override void Update(DrawArgs drawArgs) { try { if (drawArgs.WorldCamera.Altitude <= this._maxDisplayAltitude && drawArgs.WorldCamera.Altitude >= this._minDisplayAltitude) { if (!this.isInitialized) { this.Initialize(drawArgs); } foreach (ShapeRecord curShapeRecord in this._shapeIndex.ShapeRecords) { BoundingBox bb = new BoundingBox( (float)curShapeRecord.South, (float)curShapeRecord.North, (float)curShapeRecord.West, (float)curShapeRecord.East, (float)(this._parentWorld.EquatorialRadius + this._Altitude + 0), (float)(this._parentWorld.EquatorialRadius + this._Altitude + 10000f)); if (drawArgs.WorldCamera.ViewFrustum.Intersects(bb)) { if (this._showFilledPolygons && curShapeRecord.PolygonFile != String.Empty) { if (!this._currentPolygons.Contains(curShapeRecord.ID)) { double dv; double curScalar = (double)curShapeRecord.ScalarData[this._scalarKey]; double r = 1.0; double g = 1.0; double b = 1.0; if (curScalar < this._scalarMin) { curScalar = this._scalarMin; } if (curScalar > this._scalarMax) { curScalar = this._scalarMax; } dv = this._scalarMax - this._scalarMin; if (curScalar < (this._scalarMin + 0.25 * dv)) { r = 0; g = 4 * (curScalar - this._scalarMin) / dv; } else if (curScalar < (this._scalarMin + 0.5 * dv)) { r = 0; b = 1 + 4 * (this._scalarMin + 0.25 * dv - curScalar) / dv; } else if (curScalar < (this._scalarMin + 0.75 * dv)) { r = 4 * (curScalar - this._scalarMin - 0.5 * dv) / dv; b = 0; } else { g = 1 + 4 * (this._scalarMin + 0.75 * dv - curScalar) / dv; b = 0; } //float colorPercent = 1.0f; //if(this._scalarKey != null) //{ // double curScalar = (double)curShapeRecord.ScalarData[this._scalarKey]; // colorPercent = (float)((float)curScalar - (float)this._scalarMin) / ((float)this._scalarMax - (float)this._scalarMin); //} PolygonLayer newPoly = new PolygonLayer( curShapeRecord.ID, this._parentWorld, this._minDisplayAltitude, this._maxDisplayAltitude, this._Altitude, curShapeRecord.PolygonFile, System.Drawing.Color.FromArgb((int)(255 * r), (int)(255 * g), (int)(255 * b)) //System.Drawing.Color.FromArgb((int)(this._color.R * colorPercent), (int)(this._color.G * colorPercent), (int)(this._color.B * colorPercent)) ); newPoly.Initialize(drawArgs); newPoly.Update(drawArgs); lock (this._currentPolygons.SyncRoot) { this._currentPolygons.Add(curShapeRecord.ID, newPoly); } } else { PolygonLayer curPoly = (PolygonLayer)this._currentPolygons[curShapeRecord.ID]; curPoly.Update(drawArgs); } } if (this._showBoundaries && curShapeRecord.BoundaryFile != String.Empty) { if (!this._currentBoundaries.Contains(curShapeRecord.ID)) { BoundaryLayer newBoundary = new BoundaryLayer( curShapeRecord.ID, this._parentWorld, this._Altitude, this._minDisplayAltitude, this._maxDisplayAltitude, curShapeRecord.BoundaryFile, this._color); newBoundary.Initialize(drawArgs); newBoundary.Update(drawArgs); lock (this._currentBoundaries.SyncRoot) { this._currentBoundaries.Add(curShapeRecord.ID, newBoundary); } } else { BoundaryLayer curBoundary = (BoundaryLayer)this._currentBoundaries[curShapeRecord.ID]; curBoundary.Update(drawArgs); } } } else { if (this._showFilledPolygons && curShapeRecord.PolygonFile != String.Empty) { if (this._currentPolygons.Contains(curShapeRecord.ID)) { lock (this._currentPolygons.SyncRoot) { using (PolygonLayer oldPoly = (PolygonLayer)this._currentPolygons[curShapeRecord.ID]) this._currentPolygons.Remove(curShapeRecord.ID); } } } if (this._showBoundaries && curShapeRecord.BoundaryFile != String.Empty) { if (this._currentBoundaries.Contains(curShapeRecord.ID)) { lock (this._currentBoundaries.SyncRoot) { using (BoundaryLayer oldBoundary = (BoundaryLayer)this._currentBoundaries[curShapeRecord.ID]) this._currentBoundaries.Remove(curShapeRecord.ID); } } } } } } else { //remove current rendering resources } } catch (System.Threading.ThreadAbortException) { } catch (Exception caught) { Log.Write(caught); } }
public override void Update(DrawArgs drawArgs) { try { if(drawArgs.WorldCamera.Altitude <= this._maxDisplayAltitude && drawArgs.WorldCamera.Altitude >= this._minDisplayAltitude) { if(!this.isInitialized) this.Initialize(drawArgs); foreach(ShapeRecord curShapeRecord in this._shapeIndex.ShapeRecords) { BoundingBox bb = new BoundingBox( (float)curShapeRecord.South, (float)curShapeRecord.North, (float)curShapeRecord.West, (float)curShapeRecord.East, (float)(this._parentWorld.EquatorialRadius + this._Altitude + 0), (float)(this._parentWorld.EquatorialRadius + this._Altitude + 10000f)); if(drawArgs.WorldCamera.ViewFrustum.Intersects(bb)) { if(this._showFilledPolygons && curShapeRecord.PolygonFile != String.Empty) { if(!this._currentPolygons.Contains(curShapeRecord.ID)) { double dv; double curScalar = (double)curShapeRecord.ScalarData[this._scalarKey]; double r = 1.0; double g = 1.0; double b = 1.0; if (curScalar < this._scalarMin) curScalar = this._scalarMin; if (curScalar > this._scalarMax) curScalar = this._scalarMax; dv = this._scalarMax - this._scalarMin; if (curScalar < (this._scalarMin + 0.25 * dv)) { r = 0; g = 4 * (curScalar - this._scalarMin) / dv; } else if (curScalar < (this._scalarMin + 0.5 * dv)) { r = 0; b = 1 + 4 * (this._scalarMin + 0.25 * dv - curScalar) / dv; } else if (curScalar < (this._scalarMin + 0.75 * dv)) { r = 4 * (curScalar - this._scalarMin - 0.5 * dv) / dv; b = 0; } else { g = 1 + 4 * (this._scalarMin + 0.75 * dv - curScalar) / dv; b = 0; } //float colorPercent = 1.0f; //if(this._scalarKey != null) //{ // double curScalar = (double)curShapeRecord.ScalarData[this._scalarKey]; // colorPercent = (float)((float)curScalar - (float)this._scalarMin) / ((float)this._scalarMax - (float)this._scalarMin); //} PolygonLayer newPoly = new PolygonLayer( curShapeRecord.ID, this._parentWorld, this._minDisplayAltitude, this._maxDisplayAltitude, this._Altitude, curShapeRecord.PolygonFile, System.Drawing.Color.FromArgb((int)(255*r), (int)(255*g), (int)(255*b)) //System.Drawing.Color.FromArgb((int)(this._color.R * colorPercent), (int)(this._color.G * colorPercent), (int)(this._color.B * colorPercent)) ); newPoly.Initialize(drawArgs); newPoly.Update(drawArgs); lock(this._currentPolygons.SyncRoot) { this._currentPolygons.Add(curShapeRecord.ID, newPoly); } } else { PolygonLayer curPoly = (PolygonLayer)this._currentPolygons[curShapeRecord.ID]; curPoly.Update(drawArgs); } } if(this._showBoundaries && curShapeRecord.BoundaryFile != String.Empty) { if(!this._currentBoundaries.Contains(curShapeRecord.ID)) { BoundaryLayer newBoundary = new BoundaryLayer( curShapeRecord.ID, this._parentWorld, this._Altitude, this._minDisplayAltitude, this._maxDisplayAltitude, curShapeRecord.BoundaryFile, this._color); newBoundary.Initialize(drawArgs); newBoundary.Update(drawArgs); lock(this._currentBoundaries.SyncRoot) { this._currentBoundaries.Add(curShapeRecord.ID, newBoundary); } } else { BoundaryLayer curBoundary = (BoundaryLayer)this._currentBoundaries[curShapeRecord.ID]; curBoundary.Update(drawArgs); } } } else { if(this._showFilledPolygons && curShapeRecord.PolygonFile != String.Empty) { if(this._currentPolygons.Contains(curShapeRecord.ID)) { lock(this._currentPolygons.SyncRoot) { using( PolygonLayer oldPoly = (PolygonLayer)this._currentPolygons[curShapeRecord.ID]) this._currentPolygons.Remove(curShapeRecord.ID); } } } if(this._showBoundaries && curShapeRecord.BoundaryFile != String.Empty) { if(this._currentBoundaries.Contains(curShapeRecord.ID)) { lock(this._currentBoundaries.SyncRoot) { using( BoundaryLayer oldBoundary = (BoundaryLayer)this._currentBoundaries[curShapeRecord.ID] ) this._currentBoundaries.Remove(curShapeRecord.ID); } } } } } } else { //remove current rendering resources } } catch(System.Threading.ThreadAbortException) { } catch(Exception caught) { Log.Write( caught ); } }