Examples with EntityBird net.minecraft.server.v1_12_R1.EntityBird used on opensource projects

Example 1 with EntityBird

use of net.minecraft.server.v1_12_R1.EntityBird in project Citizens2 by CitizensDev.

the class NMSImpl method flyingMoveLogic.

public static void flyingMoveLogic(EntityLiving entity, float f, float f1, float f2) {
    if ((entity.cC()) || (entity.bI())) {
        if ((entity.isInWater())) {
            double d2 = entity.locY;
            float f4 = entity instanceof EntityPolarBear ? 0.98F : 0.8F;
            float f3 = 0.02F;
            float f5 = EnchantmentManager.e(entity);
            if (f5 > 3.0F) {
                f5 = 3.0F;
            }
            if (!entity.onGround) {
                f5 *= 0.5F;
            }
            if (f5 > 0.0F) {
                f4 += (0.54600006F - f4) * f5 / 3.0F;
                f3 += (entity.cy() - f3) * f5 / 3.0F;
            }
            entity.b(f, f1, f2, f3);
            entity.move(EnumMoveType.SELF, entity.motX, entity.motY, entity.motZ);
            entity.motX *= f4;
            entity.motY *= 0.800000011920929D;
            entity.motZ *= f4;
            if (!entity.isNoGravity()) {
                entity.motY -= 0.02D;
            }
            if ((entity.positionChanged) && (entity.c(entity.motX, entity.motY + 0.6000000238418579D - entity.locY + d2, entity.motZ))) {
                entity.motY = 0.30000001192092896D;
            }
        } else if (entity.au()) {
            double d2 = entity.locY;
            entity.b(f, f1, f2, 0.02F);
            entity.move(EnumMoveType.SELF, entity.motX, entity.motY, entity.motZ);
            entity.motX *= 0.5D;
            entity.motY *= 0.5D;
            entity.motZ *= 0.5D;
            if (!entity.isNoGravity()) {
                entity.motY -= 0.02D;
            }
            if ((entity.positionChanged) && (entity.c(entity.motX, entity.motY + 0.6000000238418579D - entity.locY + d2, entity.motZ))) {
                entity.motY = 0.30000001192092896D;
            }
        } else if (entity.cP()) {
            if (entity.motY > -0.5D) {
                entity.fallDistance = 1.0F;
            }
            Vec3D vec3d = entity.aJ();
            float f6 = entity.pitch * 0.017453292F;
            double d0 = Math.sqrt(vec3d.x * vec3d.x + vec3d.z * vec3d.z);
            double d1 = Math.sqrt(entity.motX * entity.motX + entity.motZ * entity.motZ);
            double d3 = vec3d.b();
            float f7 = MathHelper.cos(f6);
            f7 = (float) (f7 * f7 * Math.min(1.0D, d3 / 0.4D));
            entity.motY += -0.08D + f7 * 0.06D;
            if ((entity.motY < 0.0D) && (d0 > 0.0D)) {
                double d4 = entity.motY * -0.1D * f7;
                entity.motY += d4;
                entity.motX += vec3d.x * d4 / d0;
                entity.motZ += vec3d.z * d4 / d0;
            }
            if (f6 < 0.0F) {
                double d4 = d1 * -MathHelper.sin(f6) * 0.04D;
                entity.motY += d4 * 3.2D;
                entity.motX -= vec3d.x * d4 / d0;
                entity.motZ -= vec3d.z * d4 / d0;
            }
            if (d0 > 0.0D) {
                entity.motX += (vec3d.x / d0 * d1 - entity.motX) * 0.1D;
                entity.motZ += (vec3d.z / d0 * d1 - entity.motZ) * 0.1D;
            }
            entity.motX *= 0.9900000095367432D;
            entity.motY *= 0.9800000190734863D;
            entity.motZ *= 0.9900000095367432D;
            entity.move(EnumMoveType.SELF, entity.motX, entity.motY, entity.motZ);
            if ((entity.positionChanged) && (!entity.world.isClientSide)) {
                double d4 = Math.sqrt(entity.motX * entity.motX + entity.motZ * entity.motZ);
                double d5 = d1 - d4;
                float f8 = (float) (d5 * 10.0D - 3.0D);
                if (f8 > 0.0F) {
                    entity.a(f8 > 4 ? SoundEffects.bQ : SoundEffects.bY, 1.0F, 1.0F);
                    entity.damageEntity(DamageSource.FLY_INTO_WALL, f8);
                }
            }
            if ((entity.onGround) && (!entity.world.isClientSide) && (entity.getFlag(7)) && (!CraftEventFactory.callToggleGlideEvent(entity, false).isCancelled())) {
                entity.setFlag(7, false);
            }
        } else {
            float f9 = 0.91F;
            BlockPosition.PooledBlockPosition blockposition_pooledblockposition = BlockPosition.PooledBlockPosition.d(entity.locX, entity.getBoundingBox().b - 1.0D, entity.locZ);
            if (entity.onGround) {
                f9 = entity.world.getType(blockposition_pooledblockposition).getBlock().frictionFactor * 0.91F;
            }
            float f4 = 0.16277136F / (f9 * f9 * f9);
            float f3;
            if (entity.onGround) {
                f3 = entity.cy() * f4;
            } else {
                f3 = entity.aR;
            }
            entity.b(f, f1, f2, f3);
            f9 = 0.91F;
            if (entity.onGround) {
                f9 = entity.world.getType(blockposition_pooledblockposition.e(entity.locX, entity.getBoundingBox().b - 1.0D, entity.locZ)).getBlock().frictionFactor * 0.91F;
            }
            if (entity.m_()) {
                entity.motX = MathHelper.a(entity.motX, -0.15000000596046448D, 0.15000000596046448D);
                entity.motZ = MathHelper.a(entity.motZ, -0.15000000596046448D, 0.15000000596046448D);
                entity.fallDistance = 0.0F;
                if (entity.motY < -0.15D) {
                    entity.motY = -0.15D;
                }
                boolean flag = (entity.isSneaking());
                if ((flag) && (entity.motY < 0.0D)) {
                    entity.motY = 0.0D;
                }
            }
            entity.move(EnumMoveType.SELF, entity.motX, entity.motY, entity.motZ);
            if ((entity.positionChanged) && (entity.m_())) {
                entity.motY = 0.2D;
            }
            if (entity.hasEffect(MobEffects.LEVITATION)) {
                entity.motY += (0.05D * (entity.getEffect(MobEffects.LEVITATION).getAmplifier() + 1) - entity.motY) * 0.2D;
            } else {
                blockposition_pooledblockposition.e(entity.locX, 0.0D, entity.locZ);
                if ((entity.world.isClientSide) && ((!entity.world.isLoaded(blockposition_pooledblockposition)) || (!entity.world.getChunkAtWorldCoords(blockposition_pooledblockposition).p()))) {
                    if (entity.locY > 0.0D) {
                        entity.motY = -0.1D;
                    } else {
                        entity.motY = 0.0D;
                    }
                } else if (!entity.isNoGravity()) {
                    entity.motY -= 0.08D;
                }
            }
            entity.motY *= 0.9800000190734863D;
            entity.motX *= f9;
            entity.motZ *= f9;
            blockposition_pooledblockposition.t();
        }
    }
    entity.aF = entity.aG;
    double d2 = entity.locX - entity.lastX;
    double d0 = entity.locZ - entity.lastZ;
    double d1 = (entity instanceof EntityBird) ? entity.locY - entity.lastY : 0.0D;
    float f10 = MathHelper.sqrt(d2 * d2 + d1 * d1 + d0 * d0) * 4.0F;
    if (f10 > 1.0F) {
        f10 = 1.0F;
    }
    entity.aG += (f10 - entity.aG) * 0.4F;
    entity.aH += entity.aG;
}