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Implemented multi-line text support for custom GUI labels using width and height.

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This commit is contained in:
Luis C.M committed 2023-06-09 09:31:59 -05:00
1 parent 48354225a8
commit 5f02a28026
1 file changed
+66 -16
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src/main/java/noppes/npcs/client/gui/custom/components/CustomGuiLabel.java
+66 -16
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@@ -13,6 +13,7 @@ import net.minecraft.client.gui.Gui;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.ResourceLocation;
import noppes.npcs.api.gui.ICustomGuiComponent;
import noppes.npcs.client.ClientProxy;
import noppes.npcs.client.gui.custom.GuiCustom;
import noppes.npcs.client.gui.custom.interfaces.IGuiComponent;
import noppes.npcs.scripted.gui.ScriptGuiLabel;
@@ -115,14 +116,10 @@ public class CustomGuiLabel extends Gui implements IGuiComponent {
}
public void onRender(Minecraft mc, int mouseX, int mouseY, int mouseWheel, float partialTicks) {
boolean hovered = mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.field_146167_a && mouseY < this.y + this.field_146161_f;
GL11.glPushMatrix();
GL11.glTranslatef(0.0F,0.0F,(float)this.id);
this.drawLabel();
this.drawLabel(mouseX,mouseY);
GL11.glPopMatrix();
if (hovered && this.hoverText != null && this.hoverText.length > 0) {
this.parent.hoverText = this.hoverText;
}
}
public int getID() {
@@ -161,7 +158,7 @@ public class CustomGuiLabel extends Gui implements IGuiComponent {
return component;
}
public void drawLabel()
public void drawLabel(int mouseX, int mouseY)
{
GL11.glPushMatrix();
red = (color >> 16 & 255) / 255f;
@@ -171,23 +168,23 @@ public class CustomGuiLabel extends Gui implements IGuiComponent {
GL11.glTranslatef(this.x,this.y,0.0F);
GL11.glRotated(rotation,0.0D,0.0D,1.0D);
GL11.glScalef(this.scale, this.scale, this.scale);
this.drawString(fullLabel, 0, 0, this.color, this.labelShadowEnabled);
this.drawString(fullLabel, 0, 0, this.color, this.labelShadowEnabled, mouseX, mouseY);
GL11.glPopMatrix();
}
public int drawString(String p_85187_1_, int p_85187_2_, int p_85187_3_, int p_85187_4_, boolean p_85187_5_)
public int drawString(String p_85187_1_, int p_85187_2_, int p_85187_3_, int p_85187_4_, boolean p_85187_5_, int mouseX, int mouseY)
{
this.resetStyles();
int l;
if (p_85187_5_)
{
l = this.renderString(p_85187_1_, p_85187_2_ + 1, p_85187_3_ + 1, p_85187_4_, true);
l = Math.max(l, this.renderString(p_85187_1_, p_85187_2_, p_85187_3_, p_85187_4_, false));
l = this.renderString(p_85187_1_, p_85187_2_ + 1, p_85187_3_ + 1, p_85187_4_, true, mouseX, mouseY);
l = Math.max(l, this.renderString(p_85187_1_, p_85187_2_, p_85187_3_, p_85187_4_, false, mouseX, mouseY));
}
else
{
l = this.renderString(p_85187_1_, p_85187_2_, p_85187_3_, p_85187_4_, false);
l = this.renderString(p_85187_1_, p_85187_2_, p_85187_3_, p_85187_4_, false, mouseX, mouseY);
}
return l;
@@ -202,7 +199,7 @@ public class CustomGuiLabel extends Gui implements IGuiComponent {
this.strikethroughStyle = false;
}
private int renderString(String p_78258_1_, int p_78258_2_, int p_78258_3_, int p_78258_4_, boolean p_78258_5_)
private int renderString(String p_78258_1_, int p_78258_2_, int p_78258_3_, int p_78258_4_, boolean p_78258_5_, int mouseX, int mouseY)
{
if (p_78258_1_ == null)
{
@@ -215,10 +212,63 @@ public class CustomGuiLabel extends Gui implements IGuiComponent {
p_78258_1_ = this.bidiReorder(p_78258_1_);
}
setColor(this.red, this.green, this.blue, this.alpha);
this.posX = (float)p_78258_2_;
this.posY = (float)p_78258_3_;
this.renderStringAtPos(p_78258_1_, p_78258_5_);
float endX = this.posX;
float endY = this.posY;
int height = 0;
StringBuilder formatting = new StringBuilder();
while (!p_78258_1_.isEmpty()) {
StringBuilder s = new StringBuilder();
int i;
for (i = 0; i < p_78258_1_.length(); i++) {
char c = p_78258_1_.charAt(i);
boolean formatSymbol = c == '&' && i < p_78258_1_.length() - 1
&& "0123456789abcdefklmnor".indexOf(p_78258_1_.toLowerCase().charAt(i + 1)) != -1;
if (formatSymbol) {
String format = "" + c + p_78258_1_.toLowerCase().charAt(i + 1);
if (!format.equals("&r")) {
formatting.append(format);
} else {
formatting = new StringBuilder();
}
i++;
continue;
}
if (formatting.length() > 0) {
s.append(formatting);
}
s.append(c);
if (!Character.isLetterOrDigit(c)) {
if (ClientProxy.Font.width(s.toString()) >= this.width) {
break;
}
}
}
setColor(this.red, this.green, this.blue, this.alpha);
this.posX = (float)p_78258_2_;
this.posY = (float)p_78258_3_ + height * ClientProxy.Font.height() * 0.75F;
endX = Math.max(endX,this.posX + ClientProxy.Font.width(s.toString()));
endY = this.posY + ClientProxy.Font.height() * 0.75F;
this.renderStringAtPos(s.toString().trim(), p_78258_5_);
height++;
if (i >= p_78258_1_.length()-1 || height * ClientProxy.Font.height() * 0.75F >= this.height) {
break;
}
p_78258_1_ = p_78258_1_.substring(i+1);
}
float textWidth = this.scale * endX;
float textHeight = this.scale * endY;
boolean hovered = mouseX >= this.x && mouseY >= this.y && mouseX < this.x + textWidth && mouseY < this.y + textHeight;
if (hovered && this.hoverText != null && this.hoverText.length > 0) {
this.parent.hoverText = this.hoverText;
}
return (int)this.posX;
}
}