157 lines
6.8 KiB
Java
157 lines
6.8 KiB
Java
package net.minecraft.client.model;
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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.model.geom.ModelPart;
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import net.minecraft.client.model.geom.PartPose;
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import net.minecraft.client.model.geom.builders.CubeListBuilder;
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import net.minecraft.client.model.geom.builders.LayerDefinition;
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import net.minecraft.client.model.geom.builders.MeshDefinition;
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import net.minecraft.client.model.geom.builders.MeshTransformer;
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import net.minecraft.client.model.geom.builders.PartDefinition;
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import net.minecraft.client.renderer.entity.state.GuardianRenderState;
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import net.minecraft.util.Mth;
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import net.minecraft.world.phys.Vec3;
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@Environment(EnvType.CLIENT)
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public class GuardianModel extends EntityModel<GuardianRenderState> {
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public static final MeshTransformer ELDER_GUARDIAN_SCALE = MeshTransformer.scaling(2.35F);
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private static final float[] SPIKE_X_ROT = new float[]{1.75F, 0.25F, 0.0F, 0.0F, 0.5F, 0.5F, 0.5F, 0.5F, 1.25F, 0.75F, 0.0F, 0.0F};
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private static final float[] SPIKE_Y_ROT = new float[]{0.0F, 0.0F, 0.0F, 0.0F, 0.25F, 1.75F, 1.25F, 0.75F, 0.0F, 0.0F, 0.0F, 0.0F};
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private static final float[] SPIKE_Z_ROT = new float[]{0.0F, 0.0F, 0.25F, 1.75F, 0.0F, 0.0F, 0.0F, 0.0F, 0.0F, 0.0F, 0.75F, 1.25F};
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private static final float[] SPIKE_X = new float[]{0.0F, 0.0F, 8.0F, -8.0F, -8.0F, 8.0F, 8.0F, -8.0F, 0.0F, 0.0F, 8.0F, -8.0F};
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private static final float[] SPIKE_Y = new float[]{-8.0F, -8.0F, -8.0F, -8.0F, 0.0F, 0.0F, 0.0F, 0.0F, 8.0F, 8.0F, 8.0F, 8.0F};
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private static final float[] SPIKE_Z = new float[]{8.0F, -8.0F, 0.0F, 0.0F, -8.0F, -8.0F, 8.0F, 8.0F, 8.0F, -8.0F, 0.0F, 0.0F};
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private static final String EYE = "eye";
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private static final String TAIL_0 = "tail0";
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private static final String TAIL_1 = "tail1";
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private static final String TAIL_2 = "tail2";
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private final ModelPart head;
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private final ModelPart eye;
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private final ModelPart[] spikeParts = new ModelPart[12];
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private final ModelPart[] tailParts;
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public GuardianModel(ModelPart root) {
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super(root);
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this.head = root.getChild("head");
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for (int i = 0; i < this.spikeParts.length; i++) {
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this.spikeParts[i] = this.head.getChild(createSpikeName(i));
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}
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this.eye = this.head.getChild("eye");
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this.tailParts = new ModelPart[3];
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this.tailParts[0] = this.head.getChild("tail0");
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this.tailParts[1] = this.tailParts[0].getChild("tail1");
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this.tailParts[2] = this.tailParts[1].getChild("tail2");
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}
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private static String createSpikeName(int index) {
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return "spike" + index;
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}
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public static LayerDefinition createBodyLayer() {
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MeshDefinition meshDefinition = new MeshDefinition();
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PartDefinition partDefinition = meshDefinition.getRoot();
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PartDefinition partDefinition2 = partDefinition.addOrReplaceChild(
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"head",
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CubeListBuilder.create()
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.texOffs(0, 0)
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.addBox(-6.0F, 10.0F, -8.0F, 12.0F, 12.0F, 16.0F)
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.texOffs(0, 28)
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.addBox(-8.0F, 10.0F, -6.0F, 2.0F, 12.0F, 12.0F)
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.texOffs(0, 28)
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.addBox(6.0F, 10.0F, -6.0F, 2.0F, 12.0F, 12.0F, true)
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.texOffs(16, 40)
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.addBox(-6.0F, 8.0F, -6.0F, 12.0F, 2.0F, 12.0F)
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.texOffs(16, 40)
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.addBox(-6.0F, 22.0F, -6.0F, 12.0F, 2.0F, 12.0F),
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PartPose.ZERO
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);
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CubeListBuilder cubeListBuilder = CubeListBuilder.create().texOffs(0, 0).addBox(-1.0F, -4.5F, -1.0F, 2.0F, 9.0F, 2.0F);
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for (int i = 0; i < 12; i++) {
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float f = getSpikeX(i, 0.0F, 0.0F);
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float g = getSpikeY(i, 0.0F, 0.0F);
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float h = getSpikeZ(i, 0.0F, 0.0F);
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float j = (float) Math.PI * SPIKE_X_ROT[i];
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float k = (float) Math.PI * SPIKE_Y_ROT[i];
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float l = (float) Math.PI * SPIKE_Z_ROT[i];
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partDefinition2.addOrReplaceChild(createSpikeName(i), cubeListBuilder, PartPose.offsetAndRotation(f, g, h, j, k, l));
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}
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partDefinition2.addOrReplaceChild(
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"eye", CubeListBuilder.create().texOffs(8, 0).addBox(-1.0F, 15.0F, 0.0F, 2.0F, 2.0F, 1.0F), PartPose.offset(0.0F, 0.0F, -8.25F)
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);
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PartDefinition partDefinition3 = partDefinition2.addOrReplaceChild(
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"tail0", CubeListBuilder.create().texOffs(40, 0).addBox(-2.0F, 14.0F, 7.0F, 4.0F, 4.0F, 8.0F), PartPose.ZERO
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);
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PartDefinition partDefinition4 = partDefinition3.addOrReplaceChild(
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"tail1", CubeListBuilder.create().texOffs(0, 54).addBox(0.0F, 14.0F, 0.0F, 3.0F, 3.0F, 7.0F), PartPose.offset(-1.5F, 0.5F, 14.0F)
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);
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partDefinition4.addOrReplaceChild(
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"tail2",
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CubeListBuilder.create().texOffs(41, 32).addBox(0.0F, 14.0F, 0.0F, 2.0F, 2.0F, 6.0F).texOffs(25, 19).addBox(1.0F, 10.5F, 3.0F, 1.0F, 9.0F, 9.0F),
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PartPose.offset(0.5F, 0.5F, 6.0F)
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);
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return LayerDefinition.create(meshDefinition, 64, 64);
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}
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public static LayerDefinition createElderGuardianLayer() {
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return createBodyLayer().apply(ELDER_GUARDIAN_SCALE);
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}
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public void setupAnim(GuardianRenderState renderState) {
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super.setupAnim(renderState);
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this.head.yRot = renderState.yRot * (float) (Math.PI / 180.0);
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this.head.xRot = renderState.xRot * (float) (Math.PI / 180.0);
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float f = (1.0F - renderState.spikesAnimation) * 0.55F;
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this.setupSpikes(renderState.ageInTicks, f);
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if (renderState.lookAtPosition != null && renderState.lookDirection != null) {
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double d = renderState.lookAtPosition.y - renderState.eyePosition.y;
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if (d > 0.0) {
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this.eye.y = 0.0F;
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} else {
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this.eye.y = 1.0F;
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}
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Vec3 vec3 = renderState.lookDirection;
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vec3 = new Vec3(vec3.x, 0.0, vec3.z);
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Vec3 vec32 = new Vec3(renderState.eyePosition.x - renderState.lookAtPosition.x, 0.0, renderState.eyePosition.z - renderState.lookAtPosition.z)
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.normalize()
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.yRot((float) (Math.PI / 2));
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double e = vec3.dot(vec32);
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this.eye.x = Mth.sqrt((float)Math.abs(e)) * 2.0F * (float)Math.signum(e);
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}
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this.eye.visible = true;
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float g = renderState.tailAnimation;
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this.tailParts[0].yRot = Mth.sin(g) * (float) Math.PI * 0.05F;
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this.tailParts[1].yRot = Mth.sin(g) * (float) Math.PI * 0.1F;
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this.tailParts[2].yRot = Mth.sin(g) * (float) Math.PI * 0.15F;
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}
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private void setupSpikes(float ageInTicks, float spikeAnimation) {
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for (int i = 0; i < 12; i++) {
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this.spikeParts[i].x = getSpikeX(i, ageInTicks, spikeAnimation);
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this.spikeParts[i].y = getSpikeY(i, ageInTicks, spikeAnimation);
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this.spikeParts[i].z = getSpikeZ(i, ageInTicks, spikeAnimation);
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}
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}
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private static float getSpikeOffset(int index, float ageInTicks, float spikeAnimation) {
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return 1.0F + Mth.cos(ageInTicks * 1.5F + index) * 0.01F - spikeAnimation;
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}
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private static float getSpikeX(int index, float ageInTicks, float spikeAnimation) {
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return SPIKE_X[index] * getSpikeOffset(index, ageInTicks, spikeAnimation);
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}
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private static float getSpikeY(int index, float ageInTicks, float spikeAnimation) {
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return 16.0F + SPIKE_Y[index] * getSpikeOffset(index, ageInTicks, spikeAnimation);
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}
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private static float getSpikeZ(int index, float ageInTicks, float spikeAnimation) {
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return SPIKE_Z[index] * getSpikeOffset(index, ageInTicks, spikeAnimation);
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}
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}
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