// Private methods
void DrawObject(ObjectDefinition obj, Cairo.Context cr, double x, double y)
{
if (obj.GetGameObject() != null)
{
try {
CairoTileDrawer drawer = new CairoTileDrawer(cr, (int)x, (int)y);
ObjectAnimationFrame o = obj.GetGameObject().DefaultAnimation.GetFrame(0);
o.Draw(drawer);
}
catch (NoAnimationException) {
// No animation defined
}
catch (InvalidAnimationException) {
// Error parsing an animation; draw a blue X to indicate the error
int width = 16;
double xPos = x - width / 2 + 0.5;
double yPos = y - width / 2 + 0.5;
cr.SetSourceColor(CairoHelper.ConvertColor(System.Drawing.Color.Blue));
cr.MoveTo(xPos, yPos);
cr.LineTo(xPos + width - 1, yPos + width - 1);
cr.MoveTo(xPos + width - 1, yPos);
cr.LineTo(xPos, yPos + width - 1);
cr.Stroke();
}
}
}
public override void Draw(Cairo.Context cr)
{
int x = X;
int y = Y;
if (obj.GetGameObject() != null)
{
try {
ObjectAnimationFrame o = obj.GetGameObject().DefaultAnimation.GetFrame(0);
TileDrawer drawer = new CairoTileDrawer(cr, x, y);
o.Draw(drawer);
}
catch (NoAnimationException) {
// No animation defined
}
catch (InvalidAnimationException) {
// Error parsing an animation; draw a blue X to indicate the error
double xPos = x - BoxHeight / 2 + 0.5;
double yPos = y - BoxHeight / 2 + 0.5;
cr.SetSourceColor(new Cairo.Color(1.0, 0, 0));
cr.MoveTo(xPos, yPos);
cr.LineTo(xPos + BoxWidth - 1, yPos + BoxHeight - 1);
cr.MoveTo(xPos + BoxWidth - 1, yPos);
cr.LineTo(xPos, yPos + BoxHeight - 1);
cr.Stroke();
}
}
}
int DrawObjectGroup(Graphics g, int index, ref int cursorX, ref int cursorY, ref int selectedX, ref int selectedY, ObjectGroup group, ObjectGroupEditor editor, ref List <int> objectIndices)
{
if (group == null)
{
return(index);
}
List <int> localObjectIndices = new List <int>(objectIndices);
bool foundHoveringMatch = false;
for (int i = 0; i < group.GetNumObjects(); i++)
{
ObjectData data = group.GetObjectData(i);
if (data.GetObjectType() >= ObjectType.Pointer &&
data.GetObjectType() <= ObjectType.AntiBossPointer)
{
ObjectGroup nextGroup = data.GetPointedObjectGroup();
if (nextGroup != null)
{
List <int> pointerObjectIndices = new List <int>(objectIndices);
pointerObjectIndices.Add(i);
if (editor != null && i == editor.SelectedIndex)
{
index = DrawObjectGroup(g, index, ref cursorX, ref cursorY,
ref selectedX, ref selectedY, nextGroup, editor.SubEditor, ref pointerObjectIndices);
}
else
{
index = DrawObjectGroup(g, index, ref cursorX, ref cursorY,
ref selectedX, ref selectedY, nextGroup, null, ref pointerObjectIndices);
}
if (pointerObjectIndices.Count > objectIndices.Count + 1)
{
localObjectIndices = pointerObjectIndices;
}
}
}
else
{
Color color = data.GetColor();
int x, y;
int width;
if (data.HasXY())
{
x = data.GetX();
y = data.GetY();
width = 16;
// Objects with specific positions get
// transparency
color = Color.FromArgb(0xd0, color.R, color.G, color.B);
}
else
{
// No X/Y values exist
x = index;
y = 0;
while (x >= 0xf)
{
x -= 0xf;
y++;
}
x *= 16;
y *= 16;
x += 8;
y += 8;
width = 8;
index++;
}
if (editor != null && i == editor.SelectedIndex)
{
selectedX = x - 8 + XOffset;
selectedY = y - 8 + YOffset;
}
if (mouseX - XOffset >= x - 8 && mouseX - XOffset < x + 8 &&
mouseY - YOffset >= y - 8 && mouseY - YOffset < y + 8)
{
if (localObjectIndices.Count == objectIndices.Count)
{
if (foundHoveringMatch)
{
localObjectIndices[localObjectIndices.Count - 1] = i;
}
else
{
localObjectIndices.Add(i);
}
cursorX = x - 8 + XOffset;
cursorY = y - 8 + YOffset;
foundHoveringMatch = true;
}
}
// x and y are the center coordinates for the object
if (ViewObjectBoxes)
{
g.FillRectangle(new SolidBrush(color), x - width / 2 + XOffset, y - width / 2 + YOffset, width, width);
}
if (data.GetGameObject() != null)
{
try {
ObjectAnimationFrame o = data.GetGameObject().DefaultAnimation.GetFrame(0);
o.Draw(g, x + XOffset, y + YOffset);
}
catch (NoAnimationException) {
// No animation defined
}
catch (InvalidAnimationException) {
// Error parsing an animation; draw a blue X to indicate the error
int xPos = x - width / 2 + XOffset;
int yPos = y - width / 2 + YOffset;
g.DrawLine(new Pen(Color.Blue), xPos, yPos, xPos + width - 1, yPos + width - 1);
g.DrawLine(new Pen(Color.Blue), xPos + width - 1, yPos, xPos, yPos + width - 1);
}
}
}
}
objectIndices = localObjectIndices;
return(index);
}