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Move shield effect over to a spell renderer

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Sollace 2024-01-20 22:31:32 +00:00
parent b3a7d338d2
commit 7fb9543dbe
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7 changed files with 107 additions and 38 deletions
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9
src/main/java/com/minelittlepony/unicopia/ability/magic/spell/effect/DarkVortexSpell.java
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@ -13,6 +13,7 @@ import com.minelittlepony.unicopia.ability.magic.spell.trait.Trait;
import com.minelittlepony.unicopia.entity.damage.UDamageTypes;
import com.minelittlepony.unicopia.particle.ParticleHandle.Attachment;
import com.minelittlepony.unicopia.particle.LightningBoltParticleEffect;
import com.minelittlepony.unicopia.particle.ParticleHandle;
import com.minelittlepony.unicopia.particle.ParticleUtils;
import com.minelittlepony.unicopia.particle.SphereParticleEffect;
import com.minelittlepony.unicopia.particle.UParticles;
@ -51,6 +52,9 @@ public class DarkVortexSpell extends AttractiveSpell implements ProjectileDelega
private int age = 0;
private float accumulatedMass = 0;
@Deprecated
protected final ParticleHandle particlEffect = new ParticleHandle();
protected DarkVortexSpell(CustomisedSpellType<?> type) {
super(type);
}
@ -109,6 +113,11 @@ public class DarkVortexSpell extends AttractiveSpell implements ProjectileDelega
return EntityPredicates.EXCEPT_CREATIVE_OR_SPECTATOR.test(entity) && getAttractiveForce(source, entity) > 0;
}
@Override
protected void onDestroyed(Caster<?> caster) {
particlEffect.destroy();
}
@Override
public void generateParticles(Caster<?> source) {
super.generateParticles(source);

53
src/main/java/com/minelittlepony/unicopia/ability/magic/spell/effect/ShieldSpell.java
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@ -1,5 +1,7 @@
package com.minelittlepony.unicopia.ability.magic.spell.effect;
import java.util.Optional;
import com.minelittlepony.unicopia.Affinity;
import com.minelittlepony.unicopia.USounds;
import com.minelittlepony.unicopia.Unicopia;
@ -10,11 +12,9 @@ import com.minelittlepony.unicopia.ability.magic.spell.Spell;
import com.minelittlepony.unicopia.ability.magic.spell.trait.SpellTraits;
import com.minelittlepony.unicopia.ability.magic.spell.trait.Trait;
import com.minelittlepony.unicopia.entity.player.Pony;
import com.minelittlepony.unicopia.particle.LightningBoltParticleEffect;
import com.minelittlepony.unicopia.particle.MagicParticleEffect;
import com.minelittlepony.unicopia.particle.ParticleHandle;
import com.minelittlepony.unicopia.particle.SphereParticleEffect;
import com.minelittlepony.unicopia.particle.UParticles;
import com.minelittlepony.unicopia.particle.ParticleHandle.Attachment;
import com.minelittlepony.unicopia.particle.ParticleUtils;
import com.minelittlepony.unicopia.projectile.ProjectileUtil;
import com.minelittlepony.unicopia.util.shape.Sphere;
@ -30,6 +30,7 @@ import net.minecraft.entity.passive.PassiveEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.vehicle.AbstractMinecartEntity;
import net.minecraft.entity.vehicle.BoatEntity;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.math.Vec3d;
public class ShieldSpell extends AbstractSpell {
@ -40,10 +41,14 @@ public class ShieldSpell extends AbstractSpell {
.with(Trait.AIR, 9)
.build();
protected final ParticleHandle particlEffect = new ParticleHandle();
private final TargetSelecter targetSelecter = new TargetSelecter(this);
private float prevRadius;
private float radius;
private float rangeMultiplier;
private float targetRangeMultiplier;
protected ShieldSpell(CustomisedSpellType<?> type) {
super(type);
}
@ -53,33 +58,27 @@ public class ShieldSpell extends AbstractSpell {
return method == CastingMethod.STAFF || getTraits().get(Trait.GENEROSITY) > 0 ? toPlaceable() : this;
}
@Override
protected void onDestroyed(Caster<?> caster) {
particlEffect.destroy();
}
@Override
public Affinity getAffinity() {
return getTraits().get(Trait.DARKNESS) > 0 ? Affinity.BAD : Affinity.GOOD;
}
protected void generateParticles(Caster<?> source) {
float radius = (float)getDrawDropOffRange(source);
Vec3d origin = getOrigin(source);
source.spawnParticles(origin, new Sphere(true, radius), (int)(radius * 6), pos -> {
source.addParticle(new MagicParticleEffect(getType().getColor()), pos, Vec3d.ZERO);
});
particlEffect.update(getUuid(), source, spawner -> {
spawner.addParticle(new SphereParticleEffect(UParticles.SPHERE, getType().getColor(), 0.3F, radius), origin, Vec3d.ZERO);
}).ifPresent(p -> {
p.setAttribute(Attachment.ATTR_RADIUS, radius);
if (source.asWorld().random.nextInt(10) == 0 && source.asWorld().random.nextFloat() < source.getCorruption().getScaled(1)) {
ParticleUtils.spawnParticle(source.asWorld(), new LightningBoltParticleEffect(true, 3, 2, 0.1F, Optional.empty()), pos, Vec3d.ZERO);
}
});
}
@Override
public boolean tick(Caster<?> source, Situation situation) {
prevRadius = radius;
radius = (float)getDrawDropOffRange(source);
if (source.isClient()) {
generateParticles(source);
@ -108,20 +107,32 @@ public class ShieldSpell extends AbstractSpell {
cost *= costMultiplier / ((1 + source.getLevel().get()) * 3F);
cost /= knowledge;
cost += getDrawDropOffRange(source) / 10F;
cost += radius / 10F;
if (!source.subtractEnergyCost(cost)) {
setDead();
}
}
public float getRadius(float tickDelta) {
return MathHelper.lerp(tickDelta, prevRadius, radius);
}
/**
* Calculates the maximum radius of the shield. aka The area of effect.
*/
public double getDrawDropOffRange(Caster<?> source) {
float multiplier = source instanceof Pony pony && pony.asEntity().isSneaking() ? 1 : 2;
targetRangeMultiplier = source instanceof Pony pony && pony.asEntity().isSneaking() ? 1 : 2;
if (rangeMultiplier < targetRangeMultiplier - 0.1F) {
rangeMultiplier += 0.1F;
} else if (rangeMultiplier > targetRangeMultiplier + 0.1) {
rangeMultiplier -= 0.1F;
} else {
rangeMultiplier = targetRangeMultiplier;
}
float min = (source instanceof Pony ? 4 : 6) + getTraits().get(Trait.POWER);
double range = (min + (source.getLevel().getScaled(source instanceof Pony ? 4 : 40) * (source instanceof Pony ? 2 : 10))) / multiplier;
double range = (min + (source.getLevel().getScaled(source instanceof Pony ? 4 : 40) * (source instanceof Pony ? 2 : 10))) / rangeMultiplier;
return range;
}
@ -150,7 +161,7 @@ public class ShieldSpell extends AbstractSpell {
}
protected long applyEntities(Caster<?> source) {
double radius = getDrawDropOffRange(source);
double radius = this.radius;
Vec3d origin = getOrigin(source);

6
src/main/java/com/minelittlepony/unicopia/client/particle/MagicParticle.java
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@ -22,9 +22,9 @@ public class MagicParticle extends SpriteBillboardParticle {
velocityX = vX;
velocityY = vY;
velocityZ = vZ;
startX = x + random.nextGaussian()/3;
startY = y + random.nextGaussian()/3;
startZ = z + random.nextGaussian()/3;
startX = x;// + random.nextGaussian()/3;
startY = y;// + random.nextGaussian()/3;
startZ = z;// + random.nextGaussian()/3;
scale = random.nextFloat() * 0.12F;
maxAge = (int)(Math.random() * 10) + 20;

10
src/main/java/com/minelittlepony/unicopia/client/render/RenderLayers.java
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@ -72,7 +72,15 @@ public final class RenderLayers extends RenderLayer {
}
public static RenderLayer getMagicNoColor() {
return MAGIC_NO_COLOR;
//return MAGIC_NO_COLOR;
return of("magic_no_color", VertexFormats.POSITION_COLOR_TEXTURE_OVERLAY_LIGHT_NORMAL,
VertexFormat.DrawMode.QUADS, 256, true, true, MultiPhaseParameters.builder()
.program(COLOR_PROGRAM)
.transparency(TRANSLUCENT_TRANSPARENCY)
.target(TRANSLUCENT_TARGET)
.cull(DISABLE_CULLING)
.writeMaskState(COLOR_MASK)
.build(false));
}
public static RenderLayer getMagicColored() {

25
src/main/java/com/minelittlepony/unicopia/client/render/model/BakedModel.java
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@ -3,38 +3,37 @@ package com.minelittlepony.unicopia.client.render.model;
import java.util.ArrayList;
import java.util.List;
import org.joml.Matrix4f;
import org.joml.Vector3f;
import org.joml.Vector4f;
import com.minelittlepony.unicopia.client.render.RenderUtil;
import net.minecraft.client.render.VertexConsumer;
import net.minecraft.client.util.math.MatrixStack;
public class BakedModel {
private static final Vector4f drawVert = new Vector4f();
protected final List<Vertex> vertices = new ArrayList<>();
protected final List<RenderUtil.Vertex> vertices = new ArrayList<>();
protected void addVertex(Vector4f vertex) {
addVertex(vertex.x, vertex.y, vertex.z, 0, 0);
}
protected void addVertex(float x, float y, float z, float u, float v) {
vertices.add(new Vertex(x, y, z, u, v));
vertices.add(new RenderUtil.Vertex(new Vector3f(x, y, z), u, v));
}
public final void render(MatrixStack matrices, VertexConsumer vertexWriter, int light, int overlay, float scale, float r, float g, float b, float a) {
public final void render(MatrixStack matrices, VertexConsumer buffer, int light, int overlay, float scale, float r, float g, float b, float a) {
scale = Math.abs(scale);
if (scale < 0.001F) {
return;
}
Matrix4f model = matrices.peek().getPositionMatrix();
for (Vertex vertex : vertices) {
drawVert.set(vertex.x() * scale, vertex.y() * scale, vertex.z() * scale, 1);
drawVert.mul(model);
vertexWriter.vertex(drawVert.x, drawVert.y, drawVert.z, r, g, b, a, vertex.u(), vertex.v(), overlay, light, 0, 0, 0);
matrices.push();
matrices.scale(scale, scale, scale);
for (RenderUtil.Vertex vertex : vertices) {
Vector4f pos = vertex.position(matrices);
buffer.vertex(pos.x, pos.y, pos.z, r, g, b, a, vertex.u(), vertex.v(), overlay, light, 0, 0, 0);
}
matrices.pop();
}
record Vertex(float x, float y, float z, float u, float v) {}
}

41
src/main/java/com/minelittlepony/unicopia/client/render/spell/ShieldSpellRenderer.java Normal file
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@ -0,0 +1,41 @@
package com.minelittlepony.unicopia.client.render.spell;
import com.minelittlepony.common.util.Color;
import com.minelittlepony.unicopia.ability.magic.Caster;
import com.minelittlepony.unicopia.ability.magic.spell.effect.ShieldSpell;
import com.minelittlepony.unicopia.client.render.RenderLayers;
import com.minelittlepony.unicopia.client.render.model.SphereModel;
import com.minelittlepony.unicopia.util.ColorHelper;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.render.VertexConsumer;
import net.minecraft.client.render.VertexConsumerProvider;
import net.minecraft.client.render.VertexConsumerProvider.Immediate;
import net.minecraft.client.util.math.MatrixStack;
import net.minecraft.util.math.MathHelper;
public class ShieldSpellRenderer implements SpellRenderer<ShieldSpell> {
@Override
public void render(MatrixStack matrices, VertexConsumerProvider vertices, ShieldSpell spell, Caster<?> caster, int light, float limbAngle, float limbDistance, float tickDelta, float animationProgress, float headYaw, float headPitch) {
matrices.push();
double height = caster.asEntity().getEyeY() - caster.getOriginVector().y;
matrices.translate(0, height, 0);
Immediate immediate = MinecraftClient.getInstance().getBufferBuilders().getEntityVertexConsumers();
immediate.draw();
int color = ColorHelper.lerp(caster.getCorruption().getScaled(1) * (tickDelta / (1 + caster.asWorld().random.nextFloat())), spell.getType().getColor(), 0xFF000);
float[] colors = ColorHelper.changeSaturation(Color.r(color), Color.g(color), Color.b(color), 4);
float radius = 0.35F + spell.getRadius(tickDelta) + MathHelper.sin(animationProgress / 30F) * 0.01F;
VertexConsumer buffer = vertices.getBuffer(RenderLayers.getMagicNoColor());
float thickness = 0.02F * MathHelper.sin(animationProgress / 30F);
float alpha = 1 - Math.abs(MathHelper.sin(animationProgress / 20F)) * 0.2F;
SphereModel.SPHERE.render(matrices, buffer, light, 1, radius + thickness, colors[0], colors[1], colors[2], alpha * 0.08F);
SphereModel.SPHERE.render(matrices, buffer, light, 1, radius - thickness, colors[0], colors[1], colors[2], alpha * 0.05F);
SphereModel.SPHERE.render(matrices, buffer, light, 1, radius + thickness * 2, colors[0], colors[1], colors[2], alpha * 0.05F);
matrices.pop();
}
}

1
src/main/java/com/minelittlepony/unicopia/client/render/spell/SpellEffectsRenderDispatcher.java
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@ -45,6 +45,7 @@ public class SpellEffectsRenderDispatcher implements SynchronousResourceReloader
static {
register(SpellType.PLACED_SPELL, PlacedSpellRenderer::new);
register(SpellType.SHIELD, ShieldSpellRenderer::new);
}
@Nullable