mirror of
https://github.com/MineLittlePony/MineLittlePony.git
synced 2025-03-23 20:27:12 +01:00
610 lines
21 KiB
Java
610 lines
21 KiB
Java
package com.minelittlepony.client.model;
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import com.minelittlepony.api.model.*;
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import com.minelittlepony.api.events.PonyModelPrepareCallback;
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import com.minelittlepony.api.pony.meta.SizePreset;
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import com.minelittlepony.client.transform.PonyTransformation;
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import com.minelittlepony.mson.util.RenderList;
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import com.minelittlepony.util.MathUtil;
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import com.minelittlepony.util.MathUtil.Angles;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Supplier;
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import net.minecraft.client.model.ModelPart;
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import net.minecraft.client.render.VertexConsumer;
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import net.minecraft.client.util.math.MatrixStack;
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import net.minecraft.entity.LivingEntity;
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import net.minecraft.util.*;
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import net.minecraft.util.math.*;
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/**
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* Foundation class for all types of ponies.
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*/
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public abstract class AbstractPonyModel<T extends LivingEntity> extends ClientPonyModel<T> {
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public static final float NECK_X = 0.166F;
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public static final float LEG_SNEAKING_PITCH_ADJUSTMENT = 0.4F;
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public static final float BODY_RIDING_PITCH = MathHelper.PI * 3.8F;
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public static final float BODY_SNEAKING_PITCH = 0.4F;
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public static final float FRONT_LEGS_Y = 8;
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public static final Pivot ORIGIN = new Pivot(0, 0, 0);
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public static final Pivot HEAD_SNEAKING = new Pivot(0, 6, -2);
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public static final Pivot BODY_SNEAKING = new Pivot(0, 7, -4);
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public static final Pivot BODY_RIDING = new Pivot(0, 1, 4);
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public static final Pivot FONT_LEGS_SLEEPING = new Pivot(0, 2, 6);
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public static final Pivot BACK_LEGS_SLEEPING = new Pivot(0, 2, -6);
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protected final ModelPart neck;
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public final RenderList helmetRenderList;
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protected final RenderList neckRenderList;
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public final RenderList headRenderList;
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protected final RenderList bodyRenderList;
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protected final RenderList vestRenderList;
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protected final RenderList legsRenderList;
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protected final RenderList sleevesRenderList;
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protected final RenderList mainRenderList;
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private final List<SubModel> parts = new ArrayList<>();
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public AbstractPonyModel(ModelPart tree) {
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super(tree);
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neck = tree.getChild("neck");
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mainRenderList = RenderList.of()
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.add(withStage(BodyPart.BODY, bodyRenderList = RenderList.of(body).add(body::rotate)))
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.add(withStage(BodyPart.NECK, neckRenderList = RenderList.of(neck)))
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.add(withStage(BodyPart.HEAD, headRenderList = RenderList.of(head)))
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.add(withStage(BodyPart.LEGS, legsRenderList = RenderList.of().add(leftArm, rightArm, leftLeg, rightLeg)))
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.add(withStage(BodyPart.LEGS, sleevesRenderList = RenderList.of().add(leftSleeve, rightSleeve, leftPants, rightPants)))
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.add(withStage(BodyPart.BODY, vestRenderList = RenderList.of(jacket)))
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.add(withStage(BodyPart.HEAD, helmetRenderList = RenderList.of(hat)));
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}
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protected <P extends SubModel> P addPart(P part) {
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parts.add(part);
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return part;
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}
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protected RenderList forPart(Supplier<SubModel> part) {
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return (stack, vertices, overlay, light, color) -> {
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part.get().renderPart(stack, vertices, overlay, light, color, attributes);
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};
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}
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protected RenderList forPart(SubModel part) {
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return (stack, vertices, overlay, light, color) -> {
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part.renderPart(stack, vertices, overlay, light, color, attributes);
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};
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}
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@Override
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public void render(MatrixStack stack, VertexConsumer vertices, int overlay, int light, int color) {
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mainRenderList.accept(stack, vertices, overlay, light, color);
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}
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protected RenderList withStage(BodyPart part, RenderList action) {
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return (stack, vertices, overlay, light, color) -> {
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stack.push();
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transform(part, stack);
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action.accept(stack, vertices, overlay, light, color);
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stack.pop();
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};
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}
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/**
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* Sets the model's various rotation angles.
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*/
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@Override
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public final void setAngles(T entity, float limbAngle, float limbSpeed, float animationProgress, float headYaw, float headPitch) {
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attributes.checkRainboom(entity, this, animationProgress);
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PonyModelPrepareCallback.EVENT.invoker().onPonyModelPrepared(entity, this, ModelAttributes.Mode.OTHER);
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super.setAngles(entity, limbAngle, limbSpeed, animationProgress, headYaw, headPitch);
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resetPivot(head, neck, leftArm, rightArm, leftLeg, rightLeg);
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setModelAngles(entity, limbAngle, limbSpeed, animationProgress, headYaw, headPitch);
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leftSleeve.copyTransform(leftArm);
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rightSleeve.copyTransform(rightArm);
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leftPants.copyTransform(leftLeg);
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rightPants.copyTransform(rightLeg);
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jacket.copyTransform(body);
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hat.copyTransform(head);
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}
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protected void setModelAngles(T entity, float limbAngle, float limbSpeed, float animationProgress, float headYaw, float headPitch) {
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float pitch = attributes.motionPitch * MathHelper.RADIANS_PER_DEGREE;
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head.setAngles(
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MathHelper.clamp(attributes.isSleeping ? 0.1f : headPitch / 57.29578F, -1.25f - pitch, 0.5f - pitch),
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attributes.isSleeping ? (Math.signum(MathHelper.wrapDegrees(headYaw)) * 1.3F) : headYaw * MathHelper.RADIANS_PER_DEGREE,
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0
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);
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float wobbleAmount = getWobbleAmount();
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body.yaw = wobbleAmount;
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neck.yaw = wobbleAmount;
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rotateLegs(limbAngle, limbSpeed, animationProgress, entity);
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if (onSetModelAngles != null) {
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onSetModelAngles.poseModel(this, limbAngle, limbSpeed, animationProgress, entity);
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}
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if (!attributes.isSwimming && !attributes.isGoingFast) {
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holdItem(limbSpeed);
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}
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swingItem(entity);
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if (attributes.isCrouching) {
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ponyCrouch();
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} else if (riding) {
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ponySit();
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} else {
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adjustBody(0, ORIGIN);
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if (!attributes.isLyingDown) {
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animateBreathing(animationProgress);
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}
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if (attributes.isSwimmingRotated) {
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rightLeg.pivotZ -= 1.5F;
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leftLeg.pivotZ -= 1.5F;
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}
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}
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if (attributes.isLyingDown) {
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ponySleep();
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}
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if (attributes.isHorsey) {
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head.pivotY -= 3;
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head.pivotZ -= 2;
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head.pitch = 0.5F;
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}
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parts.forEach(part -> part.setPartAngles(attributes, limbAngle, limbSpeed, wobbleAmount, animationProgress));
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}
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public void setHeadRotation(float animationProgress, float yaw, float pitch) {
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head.yaw = yaw * MathHelper.RADIANS_PER_DEGREE;
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head.pitch = pitch * MathHelper.RADIANS_PER_DEGREE;
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hat.copyTransform(head);
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}
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/**
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* Aligns legs to a sneaky position.
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*/
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protected void ponyCrouch() {
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adjustBody(BODY_SNEAKING_PITCH, BODY_SNEAKING);
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HEAD_SNEAKING.set(head);
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rightArm.pitch -= LEG_SNEAKING_PITCH_ADJUSTMENT;
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leftArm.pitch -= LEG_SNEAKING_PITCH_ADJUSTMENT;
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}
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protected void ponySleep() {
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rightArm.pitch = -MathUtil.Angles._90_DEG;
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leftArm.pitch = -MathUtil.Angles._90_DEG;
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rightLeg.pitch = MathUtil.Angles._90_DEG;
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leftLeg.pitch = MathUtil.Angles._90_DEG;
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FONT_LEGS_SLEEPING.add(rightArm);
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FONT_LEGS_SLEEPING.add(leftArm);
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BACK_LEGS_SLEEPING.add(rightLeg);
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BACK_LEGS_SLEEPING.add(leftLeg);
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}
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protected void ponySit() {
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adjustBodyComponents(BODY_RIDING_PITCH, BODY_RIDING);
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neck.setPivot(NECK_X, 0, 0);
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head.setPivot(0, 0, 0);
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leftLeg.pivotZ = 14;
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leftLeg.pivotY = 17;
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leftLeg.pitch = -MathHelper.PI / 4;
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leftLeg.yaw = -MathHelper.PI / 7;
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leftLeg.pitch += body.pitch;
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rightLeg.pivotZ = 15;
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rightLeg.pivotY = 17;
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rightLeg.pitch = -MathHelper.PI / 4;
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rightLeg.yaw = MathHelper.PI / 7;
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rightLeg.pitch += body.pitch;
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leftArm.roll = -MathHelper.PI * 0.06f;
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leftArm.pitch += body.pitch;
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rightArm.roll = MathHelper.PI * 0.06f;
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rightArm.pitch += body.pitch;
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}
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/**
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*
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* Used to set the legs rotation based on walking/crouching animations.
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*
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* Takes the same parameters as {@link AbstractPonyModel.setRotationAndAngles}
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*
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*/
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protected void rotateLegs(float move, float swing, float ticks, T entity) {
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if (attributes.isSwimming) {
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rotateLegsSwimming(move, swing, ticks, entity);
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} else {
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rotateLegsOnGround(move, swing, ticks, entity);
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}
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float sin = MathHelper.sin(body.yaw) * 5;
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float cos = MathHelper.cos(body.yaw) * 5;
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rightArm.pivotZ = 2 + sin;
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leftArm.pivotZ = 2 - sin;
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float legRPX = attributes.getMainInterpolator().interpolate("legOffset", cos - getLegOutset() - 0.001F, 2);
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if (attributes.isHorsey) {
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legRPX += 2;
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}
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rightArm.pivotX = -legRPX;
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rightLeg.pivotX = -legRPX;
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leftArm.pivotX = legRPX;
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leftLeg.pivotX = legRPX;
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rightArm.yaw += body.yaw;
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leftArm.yaw += body.yaw;
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if (attributes.isHorsey) {
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rightArm.pivotZ = leftArm.pivotZ = -1;
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rightArm.pivotY = leftArm.pivotY = 6;
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rightLeg.pivotZ = leftLeg.pivotZ = 19;
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rightLeg.pivotY = leftLeg.pivotY = 6;
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}
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}
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/**
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* Rotates legs in a quopy fashion whilst swimming.
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*
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* Takes the same parameters as {@link AbstractPonyModel.setRotationAndAngles}
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*/
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protected void rotateLegsSwimming(float move, float swing, float ticks, T entity) {
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float lerp = entity.isSwimming() ? (float)attributes.motionLerp : 1;
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float legLeft = (MathUtil.Angles._90_DEG + MathHelper.sin((move / 3) + 2 * MathHelper.PI/3) / 2) * lerp;
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float left = (MathUtil.Angles._90_DEG + MathHelper.sin((move / 3) + 2 * MathHelper.PI) / 2) * lerp;
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float right = (MathUtil.Angles._90_DEG + MathHelper.sin(move / 3) / 2) * lerp;
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leftArm.setAngles(-left, -left/2, left/2);
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rightArm.setAngles(-right, right/2, -right/2);
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leftLeg.setAngles(legLeft, 0, leftLeg.roll);
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rightLeg.setAngles(right, 0, rightLeg.roll);
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}
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/**
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* Rotates legs in quopy fashion for walking.
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*
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*/
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protected void rotateLegsOnGround(float move, float swing, float ticks, T entity) {
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float angle = MathHelper.PI * (float) Math.pow(swing, 16);
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float baseRotation = move * 0.6662F; // magic number ahoy
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float scale = swing / 4;
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float rainboomLegLotation = attributes.getMainInterpolator().interpolate(
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"rainboom_leg_rotation",
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attributes.isGoingFast ? 1 : 0,
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5
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);
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float yAngle = 0.2F * rainboomLegLotation;
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leftArm.setAngles(MathHelper.lerp(rainboomLegLotation, MathHelper.cos(baseRotation + angle) * scale, -MathUtil.Angles._90_DEG * rainboomLegLotation), -yAngle, 0);
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rightArm.setAngles(MathHelper.lerp(rainboomLegLotation, MathHelper.cos(baseRotation + MathHelper.PI + angle / 2) * scale, -MathUtil.Angles._90_DEG * rainboomLegLotation), yAngle, 0);
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leftLeg.setAngles(MathHelper.lerp(rainboomLegLotation, MathHelper.cos(baseRotation + MathHelper.PI - (angle * 0.4f)) * scale, MathUtil.Angles._90_DEG * rainboomLegLotation), yAngle, leftLeg.roll);
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rightLeg.setAngles(MathHelper.lerp(rainboomLegLotation, MathHelper.cos(baseRotation + angle / 5) * scale, MathUtil.Angles._90_DEG * rainboomLegLotation), -yAngle, rightLeg.roll);
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}
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protected float getLegOutset() {
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if (attributes.isLyingDown) {
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return 3.6f;
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}
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if (attributes.isCrouching) {
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return 1;
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}
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return 5;
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}
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/**
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* Adjusts legs as if holding an item. Delegates to the correct arm/leg/limb as necessary.
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*/
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protected void holdItem(float limbSpeed) {
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alignArmForAction(getArm(Arm.LEFT), leftArmPose, rightArmPose, limbSpeed, 1);
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alignArmForAction(getArm(Arm.RIGHT), rightArmPose, leftArmPose, limbSpeed, -1);
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}
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@Override
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public ModelPart getBodyPart(BodyPart part) {
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switch (part) {
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default:
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case HEAD: return head;
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case NECK: return neck;
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case TAIL:
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case LEGS:
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case BACK:
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case BODY: return body;
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}
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}
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/**
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* Aligns an arm for the appropriate arm pose
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*
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* @param arm The arm model to align
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* @param pose The post to align to
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* @param limbSpeed Degree to which each 'limb' swings.
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*/
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protected void alignArmForAction(ModelPart arm, ArmPose pose, ArmPose complement, float limbSpeed, float sigma) {
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switch (pose) {
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case ITEM:
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arm.yaw = 0;
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boolean both = pose == complement;
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if (attributes.shouldLiftArm(pose, complement, sigma)) {
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float swag = 1;
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if (!getAttributes().isFlying && both) {
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swag -= (float)Math.pow(limbSpeed, 2);
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}
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float mult = 1 - swag/2;
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arm.pitch = arm.pitch * mult - (MathHelper.PI / 10) * swag;
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arm.roll = -sigma * (MathHelper.PI / 15);
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arm.roll += 0.3F * -limbSpeed * sigma;
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if (attributes.isCrouching) {
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arm.pivotX -= sigma * 2;
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}
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}
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break;
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case EMPTY:
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arm.yaw = 0;
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break;
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case BLOCK:
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arm.pitch = (arm.pitch / 2 - 0.9424779F) - 0.3F;
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arm.yaw = sigma * MathHelper.PI / 9;
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arm.roll += 0.3F * -limbSpeed * sigma;
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if (complement == pose) {
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arm.yaw -= sigma * MathHelper.PI / 18;
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}
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arm.pivotX += sigma;
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arm.pivotZ += 3;
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if (attributes.isCrouching) {
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arm.pivotY += 4;
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}
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break;
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case BOW_AND_ARROW:
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aimBow(arm, limbSpeed);
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break;
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case CROSSBOW_HOLD:
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aimBow(arm, limbSpeed);
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arm.pitch = head.pitch - MathUtil.Angles._90_DEG;
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arm.yaw = head.yaw + 0.06F;
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break;
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case CROSSBOW_CHARGE:
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aimBow(arm, limbSpeed);
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arm.pitch = -0.8F;
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arm.yaw = head.yaw + 0.06F;
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arm.roll += 0.3F * -limbSpeed * sigma;
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break;
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case THROW_SPEAR:
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arm.pitch = MathUtil.Angles._90_DEG * 2;
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arm.roll += (0.3F * -limbSpeed + 0.6F) * sigma;
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arm.pivotY ++;
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break;
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case SPYGLASS:
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float addedPitch = sneaking ? -0.2617994F : 0;
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float minPitch = sneaking ? -1.8F : -2.4F;
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arm.pitch = MathHelper.clamp(head.pitch - 1.9198622F - addedPitch, minPitch, 3.3F);
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arm.yaw = head.yaw;
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if (sneaking) {
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arm.pivotY += 9;
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arm.pivotX -= 6 * sigma;
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arm.pivotZ -= 2;
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}
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if (getSize() == SizePreset.TALL) {
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arm.pivotY += 1;
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}
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if (getSize() == SizePreset.FOAL) {
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arm.pivotY -= 2;
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}
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break;
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case TOOT_HORN:
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arm.pitch = MathHelper.clamp(head.pitch, -0.55f, 1.2f) - 1.7835298f;
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arm.yaw = head.yaw - 0.1235988f * sigma;
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arm.pivotY += 3;
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arm.roll += 0.3F * -limbSpeed * sigma;
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break;
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case BRUSH:
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arm.pitch = arm.pitch * 0.5f - 0.62831855f;
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arm.yaw = 0;
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arm.roll += 0.3F * -limbSpeed * sigma;
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break;
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default:
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break;
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}
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}
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protected void aimBow(ModelPart arm, float limbSpeed) {
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arm.pitch = MathUtil.Angles._270_DEG + head.pitch + (MathHelper.sin(limbSpeed * 0.067F) * 0.05F);
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arm.yaw = head.yaw - 0.06F;
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arm.roll = MathHelper.cos(limbSpeed * 0.09F) * 0.05F + 0.05F;
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if (sneaking) {
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arm.pivotY += 4;
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}
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}
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/**
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* Animates arm swinging. Delegates to the correct arm/leg/limb as neccessary.
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*
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* @param entity The entity we are being called for.
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*/
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protected void swingItem(T entity) {
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if (getSwingAmount() > 0 && !attributes.isLyingDown) {
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Arm mainSide = getPreferredArm(entity);
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swingArm(getArm(mainSide));
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}
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}
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/**
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* Animates arm swinging.
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*
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* @param arm The arm to swing
|
|
*/
|
|
protected void swingArm(ModelPart arm) {
|
|
float swing = 1 - (float)Math.pow(1 - getSwingAmount(), 3);
|
|
|
|
float deltaX = MathHelper.sin(swing * MathHelper.PI);
|
|
float deltaZ = MathHelper.sin(getSwingAmount() * MathHelper.PI);
|
|
|
|
float deltaAim = deltaZ * (0.7F - head.pitch) * 0.75F;
|
|
|
|
arm.pitch -= deltaAim + deltaX * 1.2F;
|
|
arm.yaw += body.yaw * 2;
|
|
arm.roll = -deltaZ * 0.4F;
|
|
}
|
|
|
|
/**
|
|
* Animates the arm's breathing animation when holding items.
|
|
*
|
|
* @param animationProgress Total whole and partial ticks since the entity's existence.
|
|
* Used in animations together with {@code swing} and {@code move}.
|
|
*/
|
|
protected void animateBreathing(float animationProgress) {
|
|
float cos = MathHelper.cos(animationProgress * 0.09F) * 0.05F + 0.05F;
|
|
float sin = MathHelper.sin(animationProgress * 0.067F) * 0.05F;
|
|
|
|
if (attributes.shouldLiftArm(rightArmPose, leftArmPose, -1)) {
|
|
ModelPart arm = getArm(Arm.RIGHT);
|
|
arm.roll += cos;
|
|
arm.pitch += sin;
|
|
}
|
|
|
|
if (attributes.shouldLiftArm(leftArmPose, rightArmPose, 1)) {
|
|
ModelPart arm = getArm(Arm.LEFT);
|
|
arm.roll += cos;
|
|
arm.pitch += sin;
|
|
}
|
|
}
|
|
|
|
protected void adjustBody(float pitch, Pivot pivot) {
|
|
adjustBodyComponents(pitch, pivot);
|
|
if (!attributes.isHorsey) {
|
|
neck.setPivot(NECK_X + pitch, pivot.y(), pivot.z());
|
|
rightLeg.pivotY = FRONT_LEGS_Y;
|
|
leftLeg.pivotY = FRONT_LEGS_Y;
|
|
} else {
|
|
neck.setPivot(NECK_X + pitch, pivot.y() - 1, pivot.z() - 2);
|
|
neck.pitch = Angles._30_DEG;
|
|
}
|
|
}
|
|
|
|
protected void adjustBodyComponents(float pitch, Pivot pivot) {
|
|
body.pitch = pitch;
|
|
body.pivotY = pivot.y();
|
|
body.pivotZ = pivot.z();
|
|
}
|
|
|
|
@Override
|
|
public float getRiderYOffset() {
|
|
switch ((SizePreset)getSize()) {
|
|
case NORMAL: return 0.4F;
|
|
case FOAL:
|
|
case TALL:
|
|
case BULKY:
|
|
default: return 0.25F;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void setVisible(boolean visible) {
|
|
super.setVisible(visible);
|
|
neck.visible = visible;
|
|
hat.visible &= !attributes.isHorsey;
|
|
parts.forEach(part -> part.setVisible(visible, attributes));
|
|
}
|
|
|
|
@Override
|
|
public final void setArmAngle(Arm arm, MatrixStack matrices) {
|
|
super.setArmAngle(arm, matrices);
|
|
positionheldItem(arm, matrices);
|
|
}
|
|
|
|
protected void positionheldItem(Arm arm, MatrixStack matrices) {
|
|
float left = arm == Arm.LEFT ? -1 : 1;
|
|
|
|
UseAction action = getAttributes().heldStack.getUseAction();
|
|
|
|
if (action == UseAction.SPYGLASS && getAttributes().itemUseTime > 0) {
|
|
|
|
Arm main = getAttributes().mainArm;
|
|
if (getAttributes().activeHand == Hand.OFF_HAND) {
|
|
main = main.getOpposite();
|
|
}
|
|
if (main == arm) {
|
|
matrices.translate(left * -0.05F, 0.5F, 0.2F);
|
|
matrices.multiply(RotationAxis.POSITIVE_X.rotationDegrees(-60));
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
matrices.translate(-left * 0.1F, 0.45F, 0);
|
|
|
|
if (getAttributes().heldStack.getUseAction() == UseAction.BLOCK && getAttributes().itemUseTime == 0) {
|
|
matrices.translate(left * 0.02F, -0.25F, 0);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void transform(BodyPart part, MatrixStack stack) {
|
|
|
|
if (attributes.isHorsey) {
|
|
stack.translate(0, 0.1F, 0);
|
|
}
|
|
|
|
if (attributes.isSleeping || attributes.isRiptide) {
|
|
stack.multiply(RotationAxis.POSITIVE_X.rotationDegrees(90));
|
|
stack.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(180));
|
|
}
|
|
|
|
if (attributes.isLyingDown && !attributes.isSleeping) {
|
|
stack.translate(0, 1.35F, 0);
|
|
}
|
|
|
|
if (attributes.isHorsey) {
|
|
if (part == BodyPart.BODY) {
|
|
stack.scale(1.5F, 1, 1.5F);
|
|
}
|
|
|
|
neck.visible = head.visible;
|
|
} else {
|
|
neck.hidden = !head.visible;
|
|
}
|
|
|
|
PonyTransformation.forSize(getSize()).transform(this, part, stack);
|
|
}
|
|
}
|