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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
namespace ActionTool
{
public class ActionPreviewEditor : EditorWindow
{
Texture m_UITextureStop;
Texture m_UITexturePause;
Texture m_UITexturePlay;
Texture m_UITextureNext;
Texture m_UITextureEnd;
Texture m_UITexturePrevious;
Texture m_UITextureStart;
GUIStyle m_StyleBold;
const float kToolbarControlMargin = 5;
const float kToolbarHeight = 50;
const float kToolbarControlSize = kToolbarHeight - kToolbarControlMargin * 2;
const float kTimeLineViewXOffset = 20;
const float kFrameWidth = 10;
const float kFrameHeight = 20;
ActionEditorStyles styles;
ActionEditorUI ui;
private void OnEnable()
{
titleContent = new GUIContent("Action Preview");
m_UITextureStop = (Texture)Resources.Load("button_control_stop");
m_UITexturePause = (Texture)Resources.Load("button_control_pause");
m_UITexturePlay = (Texture)Resources.Load("button_control_play");
m_UITextureNext = (Texture)Resources.Load("button_control_next");
m_UITextureEnd = (Texture)Resources.Load("button_control_end");
m_UITexturePrevious = (Texture)Resources.Load("button_control_previous");
m_UITextureStart = (Texture)Resources.Load("button_control_start");
styles = ActionEditorStyles.Get();
}
void Update()
{
ActionManager.UpdateFrame();
}
private void OnDisable()
{
ActionManager.PreviewWindow = null;
}
private void OnGUI()
{
if (ActionManager.CurrentAnimationName == null || ActionManager.CurrentAnimationName == "")
{
EditorGUILayout.HelpBox("选择动画", MessageType.Warning);
return;
}
if (styles == null) styles = ActionEditorStyles.Get();
if (ui == null) ui = ActionEditorUI.Get();
GUI_Toolbar();
GUI_Detail();
GUI_TimeLineView();
}
void GUI_Toolbar()
{
float x = 0, y = kToolbarControlMargin;
GUI_Toolbar_BG();
GUI_Toolbar_Start(ref x, ref y);
GUI_Toolbar_Previous(ref x, ref y);
GUI_Toolbar_Stop(ref x, ref y);
GUI_Toolbar_Pause(ref x, ref y);
GUI_Toolbar_Next(ref x, ref y);
GUI_Toolbar_End(ref x, ref y);
}
void GUI_Toolbar_BG()
{
GUI.DrawTexture(new Rect(0, 0, position.width, 50), EditorStyles.toolbar.normal.background);
}
void GUI_Toolbar_Start(ref float x, ref float y)
{
x += kToolbarControlMargin;
Rect rect = new Rect(x, y, kToolbarControlSize, kToolbarControlSize);
if(GUI.Button(rect, m_UITextureStart))
{
ActionManager.Start();
}
x += kToolbarControlSize;
}
void GUI_Toolbar_Previous(ref float x, ref float y)
{
x += kToolbarControlMargin;
Rect rect = new Rect(x, y, kToolbarControlSize, kToolbarControlSize);
if (GUI.Button(rect, m_UITexturePrevious))
{
ActionManager.Previous();
}
x += kToolbarControlSize;
}
void GUI_Toolbar_Stop(ref float x, ref float y)
{
x += kToolbarControlMargin;
Rect rect = new Rect(x, y, kToolbarControlSize, kToolbarControlSize);
if (GUI.Button(rect, m_UITextureStop))
{
ActionManager.Stop();
}
x += kToolbarControlSize;
}
void GUI_Toolbar_Pause(ref float x, ref float y)
{
x += kToolbarControlMargin;
Rect rect = new Rect(x, y, kToolbarControlSize, kToolbarControlSize);
Texture tex = ActionManager.IsPlay ? m_UITexturePlay : m_UITexturePause;
if (GUI.Button(rect, tex))
{
ActionManager.Pause();
}
x += kToolbarControlSize;
}
void GUI_Toolbar_Next(ref float x, ref float y)
{
x += kToolbarControlMargin;
Rect rect = new Rect(x, y, kToolbarControlSize, kToolbarControlSize);
if (GUI.Button(rect, m_UITextureNext))
{
ActionManager.Next();
}
x += kToolbarControlSize;
}
void GUI_Toolbar_End(ref float x, ref float y)
{
x += kToolbarControlMargin;
Rect rect = new Rect(x, y, kToolbarControlSize, kToolbarControlSize);
if (GUI.Button(rect, m_UITextureEnd))
{
ActionManager.End();
}
x += kToolbarControlSize;
}
void GUI_Detail()
{
float y = kToolbarHeight + 5;
float x = 5;
GUI.Label(new Rect(x, y, 105, 20), "Animation Name:");
x += 105;
GUI.Label(new Rect(x, y, 210, 20), ActionManager.CurrentAnimationName, styles.textBold);
x += 200;
}
void GUI_TimeLineView()
{
if (ActionManager.actionData == null)
return;
float y = 80;
GUI_FrameText(ref y);
GUI_Slider(ref y);
GUI_Grid(ref y);
GUI_Events(ref y);
}
void GUI_FrameText(ref float y)
{
ActionData action = ActionManager.actionData;
int sampleCount = (int)action.totalFrame + 1;
Rect rect = new Rect(0, y, 20, 15);
for(int i = 0; i < sampleCount; i++)
{
rect.x = kTimeLineViewXOffset + i * kFrameWidth - 7;
if(i % 5 == 0)
{
Color c = GUI.color;
GUI.color = i % 10 == 0 ? Color.yellow : GUI.color;
GUI.Label(rect, i.ToString(), styles.textSmall);
GUI.color = c;
}
}
y += 15;
}
void GUI_Slider( ref float y)
{
ActionData action = ActionManager.actionData;
Rect rect = new Rect(kTimeLineViewXOffset - 4, y, action.totalFrame * kFrameWidth + 8, 15);
float t = GUI.HorizontalSlider(rect,action.curAnimTimeNormal, 0, 1);
if(t != action.curAnimTimeNormal)
{
if(ActionManager.IsPlay)
ActionManager.Pause();
action.curAnimTimeNormal = t;
}
if(ActionManager.IsPlay)
{
this.Repaint();
}
y += 20;
}
void GUI_Grid(ref float y)
{
ActionData action = ActionManager.actionData;
int sampleCount = (int)action.totalFrame + 1;
Rect bgRect = new Rect(kTimeLineViewXOffset, y, action.totalFrame * kFrameWidth, ActionManager.kMaxEventsPerFrame * kFrameHeight);
GUI.Box(bgRect, "");
ui.defaultUIMaterail.SetPass(0);
GL.PushMatrix();
GL.LoadPixelMatrix();
bool bWin = Application.platform == RuntimePlatform.WindowsEditor;
if (bWin)
GL.Begin(GL.QUADS);
else
GL.Begin(GL.LINES);
Color lineColor = new Color(0.3f, 0.3f, 0.3f);
Color lineColor2 = new Color(0.5f, 0.5f, 0.5f);
for (int i = 0; i < ActionManager.kMaxEventsPerFrame + 1; i++)
{
ui.DrawHorizontalLineFast(y + i * kFrameHeight, kTimeLineViewXOffset, kTimeLineViewXOffset + action.totalFrame * kFrameWidth, lineColor);
}
for(int i = 0; i <= sampleCount; ++i)
{
Color c = i % 5 == 0 ? lineColor2 : lineColor;
float x = kTimeLineViewXOffset + i * kFrameWidth;
x = Mathf.Clamp(x, kTimeLineViewXOffset, kTimeLineViewXOffset + action.totalFrame * kFrameWidth);
ui.DrawVerticalLineFast(x, y, y + ActionManager.kMaxEventsPerFrame * kFrameHeight, c);
}
ui.DrawVerticalLineFast(kTimeLineViewXOffset + bgRect.width * action.curAnimTimeNormal, y, y + ActionManager.kMaxEventsPerFrame * kFrameHeight, Color.red);
GL.PopMatrix();
GL.End();
y += ActionManager.kMaxEventsPerFrame * kFrameHeight;
}
void GUI_Events(ref float y)
{
}
}
}
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