Implemented frame color markers on the timeline.

src/main/java/noppes/npcs/client/gui/global/GuiNPCEditAnimation.java

@@ -4,6 +4,7 @@ import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiScreen;
 import noppes.npcs.client.gui.SubGuiAnimationFrame;
 import noppes.npcs.client.gui.SubGuiAnimationOptions;
+import noppes.npcs.client.gui.SubGuiColorSelector;
 import noppes.npcs.controllers.data.AnimationData;
 import noppes.npcs.client.Client;
 import noppes.npcs.client.gui.util.*;
@@ -19,7 +20,7 @@ import noppes.npcs.util.ValueUtil;
 import java.util.HashMap;
 import java.util.Map;
 
-public class GuiNPCEditAnimation extends GuiModelInterface implements ITextfieldListener, ISliderListener {
+public class GuiNPCEditAnimation extends GuiModelInterface implements ITextfieldListener, ISliderListener, ISubGuiListener {
     private final Animation animation;
 
     private EnumAnimationPart editingPart = EnumAnimationPart.HEAD;
@@ -202,7 +203,8 @@ public class GuiNPCEditAnimation extends GuiModelInterface implements ITextfield
             this.getTextField(51).integersOnly = true;
             this.getTextField(51).setMinMaxDefaultFloat(0, Integer.MAX_VALUE, 10);
 
-            this.addButton(new GuiNpcButton(52,guiLeft + frameX, guiTop + frameY + 31 , 120, 20, "animation.frameOptions"));
+            this.addButton(new GuiNpcButton(52,guiLeft + frameX, guiTop + frameY + 31 , 80, 20, "animation.frameOptions"));
+            this.addButton(new GuiNpcButton(53,guiLeft + frameX + getButton(52).width + 5, guiTop + frameY + 31 , 35, 20, "gui.color"));
 
             int bodyPartX = 280;
             int bodyPartY = -5;
@@ -472,8 +474,10 @@ public class GuiNPCEditAnimation extends GuiModelInterface implements ITextfield
             data.animation.paused = false;
         } else if (guibutton.id == 34) {
             setSubGui(new SubGuiAnimationOptions(this.animation));
-        } else if (guibutton.id == 52) {
+        } else if (guibutton.id == 52 && editingFrame != null) {
             setSubGui(new SubGuiAnimationFrame(editingFrame));
+        } else if (guibutton.id == 53 && editingFrame != null) {
+            setSubGui(new SubGuiColorSelector(editingFrame.getColorMarker()));
         }
 
         if (guibutton.id >= 300 && guibutton.id < 325) {
@@ -519,8 +523,9 @@ public class GuiNPCEditAnimation extends GuiModelInterface implements ITextfield
                 int sliderFrame = i + this.frameOffset;
                 if (sliderFrame >= this.animation.frames.size()) {
                     button.color = 0x0;
+                    button.alpha = 0.3F;
                 } else {
-                    button.color = sliderFrame == this.frameIndex ? 0x00FF00 : 0xFFFFFF;
+                    button.color = this.animation.frames.get(sliderFrame).getColorMarker();
                     if ((sliderFrame == this.animation.currentFrame && this.playingAnimation) || sliderFrame == this.frameIndex) {
                         button.yPosition = guiTop + (sliderFrame == this.frameIndex ? 205 : 200);
                     } else {
@@ -605,4 +610,12 @@ public class GuiNPCEditAnimation extends GuiModelInterface implements ITextfield
     public void mouseReleased(GuiNpcSlider guiNpcSlider) {
 
     }
+
+    @Override
+    public void subGuiClosed(SubGuiInterface subgui) {
+        Frame editingFrame = this.editingFrame();
+        if (subgui instanceof SubGuiColorSelector && editingFrame != null) {
+            editingFrame.setColorMarker(((SubGuiColorSelector) subgui).color);
+        }
+    }
 }

src/main/java/noppes/npcs/controllers/data/Frame.java

@@ -20,6 +20,8 @@ public class Frame implements IFrame {
 	public byte smooth = 0;
 	public boolean renderTicks = false; // If true, MC ticks are used. If false, render ticks are used.
 
+	private int colorMarker = 0xFFFFFF;
+
 	public Frame(){}
 
 	public Frame(int duration) {
@@ -110,8 +112,19 @@ public class Frame implements IFrame {
 		return this.renderTicks;
 	}
 
+	public int getColorMarker() {
+		return this.colorMarker;
+	}
+
+	public void setColorMarker(int color) {
+		this.colorMarker = color;
+	}
+
 	public void readFromNBT(NBTTagCompound compound){
 		duration = compound.getInteger("Duration");
+		if (compound.hasKey("ColorMarker")) {
+			this.setColorMarker(compound.getInteger("ColorMarker"));
+		}
 
 		// Customized = TRUE if Speed or Smooth Exist
 		if(compound.hasKey("Speed")){
@@ -151,6 +164,8 @@ public class Frame implements IFrame {
 	public NBTTagCompound writeToNBT(){
 		NBTTagCompound compound = new NBTTagCompound();
 		compound.setInteger("Duration", duration);
+		compound.setInteger("ColorMarker", this.colorMarker);
+
 		if(customized){
 			compound.setFloat("Speed", speed);
 			compound.setByte("Smooth", smooth);