104 lines
4.9 KiB
Java
104 lines
4.9 KiB
Java
package ru.betterend.client.render;
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import net.minecraft.client.model.ModelPart;
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import net.minecraft.client.render.OverlayTexture;
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import net.minecraft.client.render.RenderLayer;
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import net.minecraft.client.render.VertexConsumer;
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import net.minecraft.client.render.VertexConsumerProvider;
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import net.minecraft.client.util.math.MatrixStack;
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import net.minecraft.client.util.math.Vector3f;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.core.BlockPos;
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import net.minecraft.util.Mth;
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import net.minecraft.util.math.Matrix3f;
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import net.minecraft.util.math.Matrix4f;
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import net.minecraft.util.math.Quaternion;
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public class EndCrystalRenderer {
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private static final ResourceLocation CRYSTAL_TEXTURE = new ResourceLocation(
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"textures/entity/end_crystal/end_crystal.png");
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private static final ResourceLocation CRYSTAL_BEAM_TEXTURE = new ResourceLocation(
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"textures/entity/end_crystal/end_crystal_beam.png");
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private static final RenderLayer CRYSTAL_BEAM_LAYER;
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private static final RenderLayer END_CRYSTAL;
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private static final ModelPart CORE;
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private static final ModelPart FRAME;
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private static final int AGE_CYCLE = 240;
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private static final float SINE_45_DEGREES;
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public static void render(int age, int maxAge, float tickDelta, MatrixStack matrices,
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VertexConsumerProvider vertexConsumerProvider, int light) {
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float k = (float) AGE_CYCLE / maxAge;
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float rotation = (age * k + tickDelta) * 3.0F;
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VertexConsumer vertexConsumer = vertexConsumerProvider.getBuffer(END_CRYSTAL);
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matrices.push();
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matrices.scale(0.8F, 0.8F, 0.8F);
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matrices.translate(0.0D, -0.5D, 0.0D);
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matrices.multiply(Vector3f.POSITIVE_Y.getDegreesQuaternion(rotation));
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matrices.translate(0.0D, 0.8F, 0.0D);
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matrices.multiply(new Quaternion(new Vector3f(SINE_45_DEGREES, 0.0F, SINE_45_DEGREES), 60.0F, true));
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FRAME.render(matrices, vertexConsumer, light, OverlayTexture.DEFAULT_UV);
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matrices.scale(0.875F, 0.875F, 0.875F);
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matrices.multiply(new Quaternion(new Vector3f(SINE_45_DEGREES, 0.0F, SINE_45_DEGREES), 60.0F, true));
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matrices.multiply(Vector3f.POSITIVE_Y.getDegreesQuaternion(rotation));
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FRAME.render(matrices, vertexConsumer, light, OverlayTexture.DEFAULT_UV);
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matrices.scale(0.875F, 0.875F, 0.875F);
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matrices.multiply(new Quaternion(new Vector3f(SINE_45_DEGREES, 0.0F, SINE_45_DEGREES), 60.0F, true));
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matrices.multiply(Vector3f.POSITIVE_Y.getDegreesQuaternion(rotation));
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CORE.render(matrices, vertexConsumer, light, OverlayTexture.DEFAULT_UV);
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matrices.pop();
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}
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public static void renderBeam(BlockPos start, BlockPos end, float tickDelta, int age, MatrixStack matrices,
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VertexConsumerProvider vertexConsumers, int light) {
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float dx = start.getX() - end.getX() + 1.0F;
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float dy = start.getY() - end.getY() + 1.0F;
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float dz = start.getZ() - end.getZ() + 1.0F;
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float f = Mth.sqrt(dx * dx + dz * dz);
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float g = Mth.sqrt(dx * dx + dy * dy + dz * dz);
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matrices.push();
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matrices.translate(0.0D, 2.0D, 0.0D);
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matrices.multiply(
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Vector3f.POSITIVE_Y.getRadialQuaternion((float) (-Math.atan2((double) dz, (double) dx)) - 1.5707964F));
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matrices.multiply(
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Vector3f.POSITIVE_X.getRadialQuaternion((float) (-Math.atan2((double) f, (double) dy)) - 1.5707964F));
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VertexConsumer vertexConsumer = vertexConsumers.getBuffer(CRYSTAL_BEAM_LAYER);
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float h = 0.0F - ((float) age + tickDelta) * 0.01F;
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float i = Mth.sqrt(dx * dx + dy * dy + dz * dz) / 32.0F - ((float) age + tickDelta) * 0.01F;
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float k = 0.0F;
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float l = 0.75F;
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float m = 0.0F;
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MatrixStack.Entry entry = matrices.peek();
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Matrix4f matrix4f = entry.getModel();
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Matrix3f matrix3f = entry.getNormal();
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for (int n = 1; n <= 8; ++n) {
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float o = Mth.sin((float) n * 6.2831855F / 8.0F) * 0.75F;
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float p = Mth.cos((float) n * 6.2831855F / 8.0F) * 0.75F;
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float q = (float) n / 8.0F;
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vertexConsumer.vertex(matrix4f, k * 0.2F, l * 0.2F, 0.0F).color(0, 0, 0, 255).texture(m, h)
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.overlay(OverlayTexture.DEFAULT_UV).light(light).normal(matrix3f, 0.0F, -1.0F, 0.0F).next();
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vertexConsumer.vertex(matrix4f, k, l, g).color(255, 255, 255, 255).texture(m, i)
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.overlay(OverlayTexture.DEFAULT_UV).light(light).normal(matrix3f, 0.0F, -1.0F, 0.0F).next();
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vertexConsumer.vertex(matrix4f, o, p, g).color(255, 255, 255, 255).texture(q, i)
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.overlay(OverlayTexture.DEFAULT_UV).light(light).normal(matrix3f, 0.0F, -1.0F, 0.0F).next();
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vertexConsumer.vertex(matrix4f, o * 0.2F, p * 0.2F, 0.0F).color(0, 0, 0, 255).texture(q, h)
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.overlay(OverlayTexture.DEFAULT_UV).light(light).normal(matrix3f, 0.0F, -1.0F, 0.0F).next();
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k = o;
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l = p;
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m = q;
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}
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matrices.pop();
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}
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static {
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END_CRYSTAL = RenderLayer.getEntityCutoutNoCull(CRYSTAL_TEXTURE);
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CRYSTAL_BEAM_LAYER = RenderLayer.getEntitySmoothCutout(CRYSTAL_BEAM_TEXTURE);
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SINE_45_DEGREES = (float) Math.sin(0.7853981633974483D);
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FRAME = new ModelPart(64, 32, 0, 0);
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FRAME.addCuboid(-4.0F, -4.0F, -4.0F, 8.0F, 8.0F, 8.0F);
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CORE = new ModelPart(64, 32, 32, 0);
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CORE.addCuboid(-4.0F, -4.0F, -4.0F, 8.0F, 8.0F, 8.0F);
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}
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}
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