// Only called if action_idx has changed since last time
void UpdateLoopList(LetterAnimation animation)
{
// add any new loops from the next action index to the loop list
ActionLoopCycle loop;
for (int idx = 0; idx < animation.NumLoops; idx++)
{
loop = animation.GetLoop(idx);
if (loop.m_start_action_idx == m_anim_state_vars.m_action_index)
{
// add this new loop into the ordered active loop list
int new_loop_cycle_span = loop.SpanWidth;
int loop_idx = 0;
foreach (ActionLoopCycle active_loop in m_anim_state_vars.m_active_loop_cycles)
{
if (loop.m_start_action_idx == active_loop.m_start_action_idx && loop.m_end_action_idx == active_loop.m_end_action_idx)
{
// This loop is already in the active loop list, don't re-add
loop_idx = -1;
break;
}
if (new_loop_cycle_span < active_loop.SpanWidth)
{
break;
}
loop_idx++;
}
if (loop_idx >= 0)
{
m_anim_state_vars.m_active_loop_cycles.Insert(loop_idx, loop.Clone());
}
}
}
}
public static int ImportLegacyData(this LetterAnimation letter_anim, List <object> data_list, int index_offset = 0)
{
KeyValuePair <string, string> value_pair;
string key, value;
int idx;
int loop_idx = 0, action_idx = 0;
for (idx = index_offset; idx < data_list.Count; idx++)
{
value_pair = (KeyValuePair <string, string>)data_list[idx];
key = value_pair.Key;
value = value_pair.Value;
if (key.Equals("ANIM_DATA_END"))
{
// reached end of this animations import data
break;
}
switch (key)
{
case "m_letters_to_animate":
List <object> letter_list = value.StringToList(';');
letter_anim.m_letters_to_animate = new List <int>();
if (letter_list != null)
{
foreach (object obj in letter_list)
{
letter_anim.m_letters_to_animate.Add(int.Parse(obj.ToString()));
}
}
break;
case "m_letters_to_animate_custom_idx":
letter_anim.m_letters_to_animate_custom_idx = int.Parse(value); break;
case "m_letters_to_animate_option":
letter_anim.m_letters_to_animate_option = (LETTERS_TO_ANIMATE)int.Parse(value); break;
// LOOP DATA IMPORT
case "LOOP_DATA_START":
if (loop_idx == letter_anim.NumLoops)
{
letter_anim.AddLoop();
}
break;
case "LOOP_DATA_END":
loop_idx++; break;
case "m_delay_first_only":
letter_anim.GetLoop(loop_idx).m_delay_first_only = bool.Parse(value); break;
case "m_end_action_idx":
letter_anim.GetLoop(loop_idx).m_end_action_idx = int.Parse(value); break;
case "m_loop_type":
letter_anim.GetLoop(loop_idx).m_loop_type = (LOOP_TYPE)int.Parse(value); break;
case "m_number_of_loops":
letter_anim.GetLoop(loop_idx).m_number_of_loops = int.Parse(value); break;
case "m_start_action_idx":
letter_anim.GetLoop(loop_idx).m_start_action_idx = int.Parse(value); break;
// ACTION DATA IMPORT
case "ACTION_DATA_START":
if (action_idx == letter_anim.NumActions)
{
letter_anim.AddAction();
}
idx = letter_anim.GetAction(action_idx).ImportLegacyData(data_list, idx + 1);
action_idx++;
break;
}
}
// Remove any extra LoopData or LetterAction instances that existed prior to importing
if (letter_anim.NumLoops > loop_idx)
{
letter_anim.RemoveLoops(loop_idx, letter_anim.NumLoops - loop_idx);
}
if (letter_anim.NumActions > action_idx)
{
letter_anim.RemoveActions(action_idx, letter_anim.NumActions - action_idx);
}
return(idx);
}
// Only called if action_idx has changed since last time
void UpdateLoopList(LetterAnimation animation)
{
// add any new loops from the next action index to the loop list
ActionLoopCycle loop;
for(int idx=0; idx < animation.NumLoops; idx++)
{
loop = animation.GetLoop(idx);
if(loop.m_start_action_idx == m_anim_state_vars.m_action_index)
{
// add this new loop into the ordered active loop list
int new_loop_cycle_span = loop.SpanWidth;
int loop_idx = 0;
foreach(ActionLoopCycle active_loop in m_anim_state_vars.m_active_loop_cycles)
{
if(loop.m_start_action_idx == active_loop.m_start_action_idx && loop.m_end_action_idx == active_loop.m_end_action_idx)
{
// This loop is already in the active loop list, don't re-add
loop_idx = -1;
break;
}
if(new_loop_cycle_span < active_loop.SpanWidth)
{
break;
}
loop_idx++;
}
if(loop_idx >= 0)
{
m_anim_state_vars.m_active_loop_cycles.Insert(loop_idx, loop.Clone());
}
}
}
}
void DrawLoopTree(LetterAnimation selected_animation)
{
if(font_manager.NumAnimations == 0)
{
return;
}
float main_editor_height = Instance.position.height - WINDOW_BORDER_TOP - WINDOW_BORDER_BOTTOM;
int num_actions = selected_animation.NumActions;
float gui_y_offset = WINDOW_BORDER_TOP;
int action_idx = 0;
gui_y_offset = WINDOW_BORDER_TOP;
// Draw A's
m_state_node_rects = new Rect[num_actions];
EditorGUI.LabelField(new Rect(state_overview_x, gui_y_offset, 100, LINE_HEIGHT*2), "Loops [" + selected_animation.NumLoops + "]", EditorStyles.boldLabel);
gui_y_offset += LINE_HEIGHT*2;
if(GUI.Button(new Rect(state_overview_x, gui_y_offset, 60, LINE_HEIGHT), new GUIContent(m_display_loops_tree ? "Hide" : "Show", (m_display_loops_tree ? "Hide" : "Show") + " the loops setup menu.")))
{
m_display_loops_tree = !m_display_loops_tree;
}
gui_y_offset += LINE_HEIGHT * 2;
LOOP_SCROLL_POS = GUI.BeginScrollView(
new Rect(state_overview_x, gui_y_offset, MainEditorX - state_overview_x - 14, main_editor_height - (gui_y_offset - WINDOW_BORDER_TOP)),
LOOP_SCROLL_POS,
new Rect(0,0, MainEditorX - 35, selected_animation.NumActions * ACTION_NODE_SPACING)
);
gui_y_offset = 0;
for(action_idx = 0; action_idx < selected_animation.NumActions; action_idx++)
{
GUI.Label(new Rect(20, gui_y_offset, 40, 20), "A" + action_idx, EditorStyles.boldLabel);
if(m_display_loops_tree)
{
m_state_node_rects[action_idx] = new Rect(20 - ACTION_NODE_MARGIN, gui_y_offset - ACTION_NODE_MARGIN, 20 + (2 * ACTION_NODE_MARGIN), 20 + (2 * ACTION_NODE_MARGIN));
}
gui_y_offset += ACTION_NODE_SPACING;
}
if(m_display_loops_tree)
{
// Draw existing loops
Vector2 point1, point2;
// Draw Loop assignment-in-progress line, triggered by users click and drag on action nodes
if(m_mouse_down_node_idx >= 0)
{
DrawLine(m_mouse_down_pos, new Vector2(m_mouse_down_pos.x, m_mouse_drag_pos.y), Color.gray, 3);
}
state_overview_width = 0;
int num_loops = selected_animation.NumLoops;
GUIStyle my_style = EditorStyles.miniButton;
my_style.alignment = TextAnchor.MiddleLeft;
my_style.normal.textColor = Color.black;
// Loop through loop list, drawing loop line representations on loop timeline and adding loop list entries
float loops_list_x;
ActionLoopCycle loop_cycle;
int last_span_width = -1;
int indent_num = 0;
float line_offset_x = 0;
float loop_list_line_y = 0;
GUI.SetNextControlName ("LoopsTitle");
// Display loop list header
EditorGUI.LabelField(new Rect(loop_tree_width + 60, loop_list_line_y, 100, LINE_HEIGHT), "Active Loops", EditorStyles.boldLabel);
loop_list_line_y += LINE_HEIGHT;
EditorGUI.LabelField(new Rect(loop_tree_width + 52, loop_list_line_y, 30, LINE_HEIGHT), new GUIContent("From","The index of the action to start this loop."), EditorStyles.miniBoldLabel);
EditorGUI.LabelField(new Rect(loop_tree_width + 87, loop_list_line_y, 20, LINE_HEIGHT), new GUIContent("To", "The index of the action to end this loop."), EditorStyles.miniBoldLabel);
EditorGUI.LabelField(new Rect(loop_tree_width + 110, loop_list_line_y, 42, LINE_HEIGHT), new GUIContent("#Loops", "The number of times to run through this loop. Enter zero to run loop infinitely."), EditorStyles.miniBoldLabel);
EditorGUI.LabelField(new Rect(loop_tree_width + 190, loop_list_line_y, 40, LINE_HEIGHT), new GUIContent("Type", "The type/behaviour of this loop."), EditorStyles.miniBoldLabel);
EditorGUI.LabelField(new Rect(loop_tree_width + 262, loop_list_line_y, 70, LINE_HEIGHT), new GUIContent("DFO [?]", "'Delay First Only' - Letter action delays (non-constant) will only be applied for the first forward pass through the loop. This stops the letters getting more and more out of sequence with every loop interation."), EditorStyles.miniBoldLabel);
loop_list_line_y += LINE_HEIGHT;
for(int loop_idx=0; loop_idx < num_loops; loop_idx++)
{
loop_cycle = selected_animation.GetLoop(loop_idx);
if(last_span_width == -1)
{
last_span_width = loop_cycle.SpanWidth;
}
// Check for invalid loops
if(loop_cycle.m_start_action_idx >= num_actions || loop_cycle.m_end_action_idx >= num_actions)
{
// invalid loop. Delete it.
selected_animation.RemoveLoop(loop_idx);
loop_idx--;
num_loops--;
continue;
}
// Represent loop as a line on the Action timeline
if(last_span_width != loop_cycle.SpanWidth)
{
last_span_width = loop_cycle.SpanWidth;
indent_num++;
}
line_offset_x = 20 + (indent_num * LOOP_LINE_OFFSET);
if(loop_cycle.m_start_action_idx != loop_cycle.m_end_action_idx)
{
point1 = m_state_node_rects[loop_cycle.m_start_action_idx].center + new Vector2(line_offset_x, 0);
point2 = m_state_node_rects[loop_cycle.m_end_action_idx].center + new Vector2(line_offset_x, 0);
DrawLine(point1, point2, loop_cycle.m_loop_type == LOOP_TYPE.LOOP ? LOOP_COLOUR : LOOP_REVERSE_COLOUR, 2);
DrawLine(point1 + new Vector2(0, -2), point1 + new Vector2(0, 2), loop_cycle.m_loop_type == LOOP_TYPE.LOOP ? LOOP_COLOUR : LOOP_REVERSE_COLOUR, 6);
DrawLine(point2 + new Vector2(0, -2), point2 + new Vector2(0, 2), loop_cycle.m_loop_type == LOOP_TYPE.LOOP ? LOOP_COLOUR : LOOP_REVERSE_COLOUR, 6);
}
else
{
point1 = m_state_node_rects[loop_cycle.m_start_action_idx].center + new Vector2(line_offset_x, -2);
point2 = m_state_node_rects[loop_cycle.m_end_action_idx].center + new Vector2(line_offset_x, 2);
DrawLine(point1, point2, loop_cycle.m_loop_type == LOOP_TYPE.LOOP ? LOOP_COLOUR : LOOP_REVERSE_COLOUR, 6);
}
// Display loop number
my_style.normal.textColor = loop_cycle.m_loop_type == LOOP_TYPE.LOOP ? LOOP_COLOUR : LOOP_REVERSE_COLOUR;
EditorGUI.LabelField(new Rect(point1.x, (point1.y + point2.y) / 2 - 10, loop_cycle.m_number_of_loops > 9 ? 30 : 20, 20), loop_cycle.m_number_of_loops <= 0 ? "~" : "" + loop_cycle.m_number_of_loops, my_style); //EditorStyles.miniButton);
// Display list view of loop cycle
loops_list_x = loop_tree_width;
EditorGUI.LabelField(new Rect(loops_list_x, loop_list_line_y, 100, LINE_HEIGHT), "Loop " + (loop_idx+1));
loops_list_x += 58;
EditorGUI.LabelField(new Rect(loops_list_x, loop_list_line_y, 20, LINE_HEIGHT), "" + loop_cycle.m_start_action_idx);
loops_list_x += 30;
EditorGUI.LabelField(new Rect(loops_list_x, loop_list_line_y, 20, LINE_HEIGHT), "" + loop_cycle.m_end_action_idx);
loops_list_x += 32;
loop_cycle.m_number_of_loops = EditorGUI.IntField(new Rect(loops_list_x, loop_list_line_y, 20, LINE_HEIGHT), loop_cycle.m_number_of_loops);
loops_list_x += 30;
loop_cycle.m_loop_type = (LOOP_TYPE) EditorGUI.EnumPopup(new Rect(loops_list_x, loop_list_line_y, 110, LINE_HEIGHT), loop_cycle.m_loop_type);
loops_list_x += 130;
loop_cycle.m_delay_first_only = EditorGUI.Toggle(new Rect(loops_list_x, loop_list_line_y, 20, LINE_HEIGHT), loop_cycle.m_delay_first_only);
loops_list_x += 30;
if(GUI.Button(new Rect(loops_list_x, loop_list_line_y, 24, LINE_HEIGHT), "x"))
{
selected_animation.RemoveLoop(loop_idx);
num_loops--;
continue;
}
loop_list_line_y += LINE_HEIGHT;
}
loop_list_line_y += 5;
// "Add new loop" line
loops_list_x = loop_tree_width;
EditorGUI.LabelField(new Rect(loops_list_x, loop_list_line_y, 100, LINE_HEIGHT), "New", EditorStyles.boldLabel);
loops_list_x += 58;
new_loop_from = EditorGUI.IntField(new Rect(loops_list_x, loop_list_line_y, 20, LINE_HEIGHT), new_loop_from);
loops_list_x += 30;
new_loop_to = EditorGUI.IntField(new Rect(loops_list_x, loop_list_line_y, 20, LINE_HEIGHT), new_loop_to);
loops_list_x += 32;
if(GUI.Button(new Rect(loops_list_x, loop_list_line_y, 40, LINE_HEIGHT), "Add"))
{
selected_animation.AddLoop(new_loop_from, new_loop_to, false);
font_manager.PrepareAnimationData();
new_loop_from = 0;
new_loop_to = 0;
// Force keyboard focus loss from any of the loop adding fields.
GUI.FocusControl("LoopsTitle");
}
// Set the width of the loop tree segment
loop_tree_width = (int) line_offset_x + BASE_LOOP_LIST_POSITION_OFFSET;
// Add additional width of loop list menu
state_overview_width = loop_tree_width + LOOP_LIST_WIDTH;
EventType eventType = Event.current.type;
Vector2 mousePos = Event.current.mousePosition;
if (eventType == EventType.MouseDown && mousePos.x < MainEditorX)
{
int rect_idx = 0;
foreach(Rect node_rect in m_state_node_rects)
{
if(node_rect.Contains(mousePos))
{
m_mouse_down_node_idx= rect_idx;
m_mouse_down_pos = node_rect.center;
m_mouse_drag_pos = m_mouse_down_pos;
}
rect_idx ++;
}
}
else if(eventType == EventType.MouseDrag)
{
if(m_mouse_down_node_idx >= 0)
{
m_mouse_drag_pos = mousePos;
Instance.Repaint();
}
}
else if(eventType == EventType.MouseUp)
{
if(m_mouse_down_node_idx >= 0 && mousePos.x < MainEditorX)
{
int rect_idx = 0;
foreach(Rect node_rect in m_state_node_rects)
{
if(node_rect.Contains(mousePos))
{
// Debug.LogError("you joined : " + m_mouse_down_node_idx + " and " + rect_idx + " with button " + Event.current.button);
int start, end;
if(m_mouse_down_node_idx < rect_idx)
{
start = m_mouse_down_node_idx;
end = rect_idx;
}
else
{
start = rect_idx;
end = m_mouse_down_node_idx;
}
selected_animation.AddLoop(start, end, Event.current.button == 1);
font_manager.PrepareAnimationData();
break;
}
rect_idx ++;
}
}
m_mouse_down_node_idx = -1;
Instance.Repaint();
}
}
else
{
state_overview_width = 0;
}
GUI.EndScrollView();
}