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Matrix Frame

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This commit is contained in:
Sebastian Hartte
2020-06-01 14:41:15 +02:00
parent 17f73f214d
commit 086b9ab1e3
4 changed files with 115 additions and 129 deletions
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src/main/java/appeng/util/Platform.java
+28 -26
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@@ -49,6 +49,8 @@ import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.math.Vec3d;
import net.minecraft.util.text.ITextComponent;
import net.minecraft.world.World;
import net.minecraft.world.server.ServerWorld;
@@ -932,32 +934,32 @@ public class Platform
// {
// return I18n.format( string );
// }
//
// public static LookDirection getPlayerRay(final PlayerEntity playerIn, final float eyeOffset )
// {
// final double x = playerIn.prevPosX + ( playerIn.getPosX() - playerIn.prevPosX );
// final double y = playerIn.prevPosY + ( playerIn.getPosY() - playerIn.prevPosY ) + playerIn.getEyeHeight();
// final double z = playerIn.prevPosZ + ( playerIn.getPosZ() - playerIn.prevPosZ );
//
// final float playerPitch = playerIn.prevRotationPitch + ( playerIn.rotationPitch - playerIn.prevRotationPitch );
// final float playerYaw = playerIn.prevRotationYaw + ( playerIn.rotationYaw - playerIn.prevRotationYaw );
//
// final float yawRayX = MathHelper.sin( -playerYaw * 0.017453292f - (float) Math.PI );
// final float yawRayZ = MathHelper.cos( -playerYaw * 0.017453292f - (float) Math.PI );
//
// final float pitchMultiplier = -MathHelper.cos( -playerPitch * 0.017453292F );
// final float eyeRayY = MathHelper.sin( -playerPitch * 0.017453292F );
// final float eyeRayX = yawRayX * pitchMultiplier;
// final float eyeRayZ = yawRayZ * pitchMultiplier;
//
// double reachDistance = playerIn.getAttribute(PlayerEntity.REACH_DISTANCE).getValue();
//
// final Vec3d from = new Vec3d( x, y, z );
// final Vec3d to = from.add( eyeRayX * reachDistance, eyeRayY * reachDistance, eyeRayZ * reachDistance );
//
// return new LookDirection( from, to );
// }
//
public static LookDirection getPlayerRay(final PlayerEntity playerIn )
{
final double x = playerIn.prevPosX + ( playerIn.getPosX() - playerIn.prevPosX );
final double y = playerIn.prevPosY + ( playerIn.getPosY() - playerIn.prevPosY ) + playerIn.getEyeHeight();
final double z = playerIn.prevPosZ + ( playerIn.getPosZ() - playerIn.prevPosZ );
final float playerPitch = playerIn.prevRotationPitch + ( playerIn.rotationPitch - playerIn.prevRotationPitch );
final float playerYaw = playerIn.prevRotationYaw + ( playerIn.rotationYaw - playerIn.prevRotationYaw );
final float yawRayX = MathHelper.sin( -playerYaw * 0.017453292f - (float) Math.PI );
final float yawRayZ = MathHelper.cos( -playerYaw * 0.017453292f - (float) Math.PI );
final float pitchMultiplier = -MathHelper.cos( -playerPitch * 0.017453292F );
final float eyeRayY = MathHelper.sin( -playerPitch * 0.017453292F );
final float eyeRayX = yawRayX * pitchMultiplier;
final float eyeRayZ = yawRayZ * pitchMultiplier;
double reachDistance = playerIn.getAttribute(PlayerEntity.REACH_DISTANCE).getValue();
final Vec3d from = new Vec3d( x, y, z );
final Vec3d to = from.add( eyeRayX * reachDistance, eyeRayY * reachDistance, eyeRayZ * reachDistance );
return new LookDirection( from, to );
}
// public static RayTraceResult rayTrace(final PlayerEntity p, final boolean hitBlocks, final boolean hitEntities )
// {
// final World w = p.getEntityWorld();