private void UpdateInput()
{
try
{
int mouseRelativeX = 0;
int mouseRelativeY = 0;
int mouseAbsoluteX = 0;
int mouseAbsoluteY = 0;
int mouseScroll = 0;
bool mouseB1 = false;
bool mouseB2 = false;
bool mouseB3 = false;
bool mouseB4 = false;
core.Input.GetMouseState(ref mouseRelativeX, ref mouseRelativeY, ref mouseB1, ref mouseB2, ref mouseB3,
ref mouseB4, ref mouseScroll);
core.Input.GetAbsMouseState(ref mouseAbsoluteX, ref mouseAbsoluteY, ref mouseB1, ref mouseB2,
ref mouseB3);
core.CollisionResult = core.Scene.MousePick(mouseAbsoluteX, mouseAbsoluteY,
(int)CONST_TV_OBJECT_TYPE.TV_OBJECT_MESH);
FPSCamera(0, 0, mouseScroll, false);
if (mouseB1 && !core.PreviewingScene)
{
if (selectedTool == Tool.None && core.CollisionResult.IsCollision())
{
DeselectAllObjects();
TVMesh colMesh = core.CollisionResult.GetCollisionMesh();
selectedObject = core.GetObjectByUniqueId(colMesh.GetMeshName());
selectedObject.Select();
propertyGrid.SelectedObject = selectedObject;
}
if (selectedObject != null)
{
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_LEFTCONTROL) && !creatingObjectCopy)
{
creatingObjectCopy = true;
selectedObject = CreateObjectCopy(selectedObject);
}
switch (selectedTool)
{
case Tool.MoveHorizontal:
MoveHorizontal(mouseAbsoluteX, mouseAbsoluteY);
break;
case Tool.MoveVertical:
MoveVertical(mouseAbsoluteX, mouseAbsoluteY);
break;
}
}
}
else if (core.PreviewingScene)
{
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_ESCAPE))
{
core.PreviewingScene = false;
PrepareObjectsForPreview(false);
Thread.Sleep(200);
}
else if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_F6))
{
PreviewReset();
}
else
{
Cursor.Position = oldMousePosition;
pnlRenderer.Focus();
core.Engine.ShowWinCursor(false);
core.SoundFactory.StartAllSounds();
FPSCamera(mouseRelativeX, mouseRelativeY, mouseScroll, true);
}
}
else if (mouseB2)
{
Cursor.Position = oldMousePosition;
pnlRenderer.Focus();
core.Engine.ShowWinCursor(false);
core.SoundFactory.StartAllSounds();
FPSCamera(mouseRelativeX, mouseRelativeY, mouseScroll, true);
}
else
{
if (selectedTool != Tool.None)
{
DeselectAllObjects();
if (core.CollisionResult.IsCollision())
{
ChangeMouseCursor();
mousePosition3D = core.Globals.Vector3(0, 0, 0);
TVMesh colMesh = core.CollisionResult.GetCollisionMesh();
selectedObject = core.GetObjectByUniqueId(colMesh.GetMeshName());
selectedObject.Select();
propertyGrid.SelectedObject = selectedObject;
}
else
{
Cursor = Cursors.Default;
}
}
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_DELETE))
{
RemoveSelectedObject();
}
else if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_ESCAPE) ||
core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_SPACE))
{
core.PreviewingScene = false;
selectedTool = Tool.None;
Cursor = Cursors.Default;
DeselectAllObjects();
}
else if (!core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_LEFTCONTROL))
{
creatingObjectCopy = false;
}
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_Q))
{
SelectHorizontalTool();
}
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_E))
{
SelectVerticalTool();
}
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_C))
{
PutObjectOnGround();
}
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_F6))
{
StartPreview();
}
if (core.Input.IsKeyPressed(CONST_TV_KEY.TV_KEY_F5))
{
RunProgram();
}
oldMousePosition = Cursor.Position;
core.Engine.ShowWinCursor(true);
core.SoundFactory.StopAllSounds();
UpdateMenu();
}
// Update all objects if not scene preview.
if (!core.PreviewingScene)
core.AllObjects.ForEach(o => o.Update());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private bool SelectObject(ObjectBase obj)
{
if (obj != null)
{
var o = core.GetObjectByUniqueId(obj.UniqueId);
if (o != null)
{
DeselectAllObjects();
selectedObject = o;
selectedObject.Select();
propertyGrid.SelectedObject = selectedObject;
return true;
}
return false;
}
return false;
}