77 lines
3.2 KiB
Java
77 lines
3.2 KiB
Java
package net.minecraft.client.renderer.entity;
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import com.mojang.blaze3d.vertex.PoseStack;
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import com.mojang.blaze3d.vertex.VertexConsumer;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.RenderType;
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import net.minecraft.client.renderer.entity.state.ExperienceOrbRenderState;
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import net.minecraft.client.renderer.texture.OverlayTexture;
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import net.minecraft.core.BlockPos;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.ExperienceOrb;
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@Environment(EnvType.CLIENT)
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public class ExperienceOrbRenderer extends EntityRenderer<ExperienceOrb, ExperienceOrbRenderState> {
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private static final ResourceLocation EXPERIENCE_ORB_LOCATION = ResourceLocation.withDefaultNamespace("textures/entity/experience_orb.png");
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private static final RenderType RENDER_TYPE = RenderType.itemEntityTranslucentCull(EXPERIENCE_ORB_LOCATION);
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public ExperienceOrbRenderer(EntityRendererProvider.Context context) {
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super(context);
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this.shadowRadius = 0.15F;
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this.shadowStrength = 0.75F;
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}
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protected int getBlockLightLevel(ExperienceOrb entity, BlockPos pos) {
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return Mth.clamp(super.getBlockLightLevel(entity, pos) + 7, 0, 15);
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}
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public void render(ExperienceOrbRenderState renderState, PoseStack poseStack, MultiBufferSource bufferSource, int packedLight) {
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poseStack.pushPose();
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int i = renderState.icon;
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float f = (i % 4 * 16 + 0) / 64.0F;
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float g = (i % 4 * 16 + 16) / 64.0F;
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float h = (i / 4 * 16 + 0) / 64.0F;
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float j = (i / 4 * 16 + 16) / 64.0F;
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float k = 1.0F;
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float l = 0.5F;
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float m = 0.25F;
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float n = 255.0F;
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float o = renderState.ageInTicks / 2.0F;
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int p = (int)((Mth.sin(o + 0.0F) + 1.0F) * 0.5F * 255.0F);
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int q = 255;
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int r = (int)((Mth.sin(o + (float) (Math.PI * 4.0 / 3.0)) + 1.0F) * 0.1F * 255.0F);
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poseStack.translate(0.0F, 0.1F, 0.0F);
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poseStack.mulPose(this.entityRenderDispatcher.cameraOrientation());
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float s = 0.3F;
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poseStack.scale(0.3F, 0.3F, 0.3F);
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VertexConsumer vertexConsumer = bufferSource.getBuffer(RENDER_TYPE);
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PoseStack.Pose pose = poseStack.last();
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vertex(vertexConsumer, pose, -0.5F, -0.25F, p, 255, r, f, j, packedLight);
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vertex(vertexConsumer, pose, 0.5F, -0.25F, p, 255, r, g, j, packedLight);
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vertex(vertexConsumer, pose, 0.5F, 0.75F, p, 255, r, g, h, packedLight);
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vertex(vertexConsumer, pose, -0.5F, 0.75F, p, 255, r, f, h, packedLight);
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poseStack.popPose();
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super.render(renderState, poseStack, bufferSource, packedLight);
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}
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private static void vertex(VertexConsumer consumer, PoseStack.Pose pose, float x, float y, int red, int green, int blue, float u, float v, int packedLight) {
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consumer.addVertex(pose, x, y, 0.0F)
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.setColor(red, green, blue, 128)
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.setUv(u, v)
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.setOverlay(OverlayTexture.NO_OVERLAY)
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.setLight(packedLight)
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.setNormal(pose, 0.0F, 1.0F, 0.0F);
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}
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public ExperienceOrbRenderState createRenderState() {
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return new ExperienceOrbRenderState();
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}
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public void extractRenderState(ExperienceOrb entity, ExperienceOrbRenderState reusedState, float partialTick) {
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super.extractRenderState(entity, reusedState, partialTick);
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reusedState.icon = entity.getIcon();
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}
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}
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