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/*
* Copyright (c) 2018, 2019, 2020 shedaniel
* Licensed under the MIT License (the "License").
*/
package me.shedaniel.rei.gui;
import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.systems.RenderSystem;
import me.shedaniel.math.api.Rectangle;
import me.shedaniel.rei.gui.widget.Widget;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.gl.Framebuffer;
import net.minecraft.client.gui.Element;
import net.minecraft.client.render.DiffuseLighting;
import net.minecraft.client.render.OverlayTexture;
import net.minecraft.client.render.VertexConsumerProvider;
import net.minecraft.client.render.model.BakedModel;
import net.minecraft.client.render.model.json.ModelTransformation;
import net.minecraft.client.texture.NativeImage;
import net.minecraft.client.texture.SpriteAtlasTexture;
import net.minecraft.client.util.math.MatrixStack;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.resource.ResourceImpl;
import org.jetbrains.annotations.ApiStatus;
import org.lwjgl.opengl.GL11;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
@ApiStatus.Internal
@ApiStatus.Experimental
public final class RecipeDisplayExporter extends Widget {
private static final RecipeDisplayExporter INSTANCE = new RecipeDisplayExporter();
private RecipeDisplayExporter() {}
public static void exportRecipeDisplay(Rectangle rectangle, List<Widget> widgets) {
INSTANCE.exportRecipe(rectangle, widgets);
}
@SuppressWarnings("deprecation")
private void exportRecipe(Rectangle rectangle, List<Widget> widgets) {
Framebuffer framebuffer = new Framebuffer(rectangle.width * 8, rectangle.height * 8, true, MinecraftClient.IS_SYSTEM_MAC);
framebuffer.setClearColor(0, 0, 0, 0);
// int color = ScreenHelper.isDarkModeEnabled() ? -13750738 : -3750202;
// framebuffer.setClearColor(((color >> 16) & 0xFF) / 255f, ((color >> 8) & 0xFF) / 255f, (color & 0xFF) / 255f, ((color >> 24) & 0xFF) / 255f);
framebuffer.clear(MinecraftClient.IS_SYSTEM_MAC);
RenderSystem.pushMatrix();
// RenderSystem.clear(16640, MinecraftClient.IS_SYSTEM_MAC);
framebuffer.beginWrite(true);
// Fresh matrices
// RenderSystem.clear(256, MinecraftClient.IS_SYSTEM_MAC);
RenderSystem.matrixMode(GL11.GL_PROJECTION);
RenderSystem.pushMatrix();
RenderSystem.loadIdentity();
// RenderSystem.ortho(0.0D, rectangle.width * 8, rectangle.height * 8, 0.0D, -1, 1);
// RenderSystem.scalef(1, -1,0);
// RenderSystem.ortho(-1, 1, 1, -1, -1, 1);
// RenderSystem.ortho(-1, 1, 1, -1, -1, 1);
RenderSystem.matrixMode(GL11.GL_MODELVIEW);
RenderSystem.pushMatrix();
RenderSystem.loadIdentity();
// RenderSystem.translatef(0.0F, 0.0F, -2000.0F);
// RenderSystem.rotatef(180, 1, 0, 0);
RenderSystem.scalef(2f / rectangle.width, -2f / rectangle.height, 0);
// RenderSystem.scalef(1f / rectangle.width, -1f / rectangle.height, 0);
// RenderSystem.translatef(10,10,0);
RenderSystem.translatef(-rectangle.x, -rectangle.y, 0);
// RenderSystem.translatef(rectangle.x, rectangle.y, 0);
RenderSystem.translatef(-rectangle.width / 2f, -rectangle.height / 2f, 0);
// RenderSystem.enableAlphaTest();
// RenderSystem.alphaFunc(516, 0.1F);
// RenderSystem.enableBlend();
// RenderSystem.blendFuncSeparate(GlStateManager.SrcFactor.ONE_MINUS_DST_ALPHA, GlStateManager.DstFactor.DST_ALPHA, GlStateManager.SrcFactor.ONE, GlStateManager.DstFactor.ONE_MINUS_SRC_ALPHA);
RenderSystem.enableAlphaTest();
RenderSystem.defaultAlphaFunc();
RenderSystem.enableBlend();
RenderSystem.enableDepthTest();
RenderSystem.blendFunc(GlStateManager.SrcFactor.SRC_ALPHA, GlStateManager.DstFactor.ONE_MINUS_SRC_ALPHA);
RenderSystem.depthMask(false);
RenderSystem.disableCull();
RenderSystem.pushLightingAttributes();
for (Widget widget : widgets) {
widget.render(-1, -1, minecraft.getTickDelta());
}
{
ItemStack stack = new ItemStack(Items.OAK_STAIRS);
final BakedModel model = minecraft.getItemRenderer().getHeldItemModel(stack, minecraft.world, minecraft.player);
minecraft.getTextureManager().bindTexture(SpriteAtlasTexture.BLOCK_ATLAS_TEX);
minecraft.getTextureManager().getTexture(SpriteAtlasTexture.BLOCK_ATLAS_TEX).setFilter(false, false);
RenderSystem.enableRescaleNormal();
RenderSystem.enableAlphaTest();
RenderSystem.defaultAlphaFunc();
RenderSystem.enableBlend();
RenderSystem.enableDepthTest();
RenderSystem.blendFunc(GlStateManager.SrcFactor.SRC_ALPHA, GlStateManager.DstFactor.ONE_MINUS_SRC_ALPHA);
RenderSystem.color4f(1.0F, 1.0F, 1.0F, 1.0F);
MatrixStack matrixStack = new MatrixStack();
matrixStack.translate(rectangle.x + 8, rectangle.y + 8, 0);
matrixStack.scale(16, -16, 1F);
boolean disableGuiLight = !model.isSideLit();
if (disableGuiLight) {
DiffuseLighting.disableGuiDepthLighting();
}
VertexConsumerProvider.Immediate immediate = MinecraftClient.getInstance().getBufferBuilders().getEntityVertexConsumers();
minecraft.getItemRenderer().renderItem(stack, ModelTransformation.Mode.GUI, false, matrixStack, immediate, 15728880, OverlayTexture.DEFAULT_UV, model);
immediate.draw();
RenderSystem.enableDepthTest();
if (disableGuiLight) {
DiffuseLighting.enableGuiDepthLighting();
}
RenderSystem.disableAlphaTest();
RenderSystem.disableRescaleNormal();
}
// fillGradient(0, 0, 10, 10, -1, -1);
// fillGradient(rectangle.x, rectangle.y, rectangle.x + 10, rectangle.y + 10, -16777216, -16777216);
RenderSystem.depthMask(true);
RenderSystem.disableAlphaTest();
RenderSystem.disableRescaleNormal();
RenderSystem.disableDepthTest();
// RenderSystem.disableAlphaTest();
// RenderSystem.disableBlend();
// Reset matrices
RenderSystem.matrixMode(GL11.GL_PROJECTION);
RenderSystem.popMatrix();
RenderSystem.matrixMode(GL11.GL_MODELVIEW);
RenderSystem.popMatrix();
framebuffer.endWrite();
RenderSystem.popMatrix();
RenderSystem.viewport(0, 0, minecraft.getWindow().getFramebufferWidth(), minecraft.getWindow().getFramebufferHeight());
NativeImage nativeImage = new NativeImage(rectangle.width * 8, rectangle.height * 8, false);
RenderSystem.bindTexture(framebuffer.colorAttachment);
nativeImage.loadFromTextureImage(0, false);
{
int width = rectangle.width * 8;
int height = rectangle.height * 8;
for (int y = 0; y < height; ++y) {
for (int x = 0; x < width; ++x) {
if (x > 24 && x < width - 24 && y > 24 && y < height - 24)
nativeImage.setPixelRgba(x, y, nativeImage.getPixelRgba(x, y) | 255 << NativeImage.Format.RGBA.getAlphaChannelOffset());
}
}
}
nativeImage.mirrorVertically();
ResourceImpl.RESOURCE_IO_EXECUTOR.execute(() -> {
try {
File export = new File(minecraft.runDirectory, "export");
//noinspection ResultOfMethodCallIgnored
export.mkdirs();
nativeImage.writeFile(getExportFilename(export));
} catch (IOException e) {
e.printStackTrace();
} finally {
nativeImage.close();
RenderSystem.recordRenderCall(framebuffer::delete);
}
});
}
private static File getExportFilename(File directory) {
String string = new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss").format(new Date());
int i = 1;
while (true) {
File file = new File(directory, "REI_" + string + (i == 1 ? "" : "_" + i) + ".png");
if (!file.exists()) {
return file;
}
++i;
}
}
@Override
public void render(int mouseX, int mouseY, float delta) {
}
@Override
public List<? extends Element> children() {
return null;
}
}
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