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Port to 1.20.2 & Revamp Touchscreen Input

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- Port to 1.20.2
- Fixed virtual mouse cursor sometimes being hidden behind objects (closes #221)
- Touchscreen is now actually usable (in theory, I'll have to wait a few weeks for my tablet to arrive to test further)
  - Made it possible to place/break blocks and interact with entities
  - Added a touchscreen mode for interacting with entities and blocks at the position the click was registered at, not just at the crosshair
  - Added a close button to screens without their own back button
- Will be officially released when SpruceUI is updated
This commit is contained in:
Motschen
2023-09-23 23:13:13 +02:00
parent 9d11d08807
commit cb56632ec4
24 changed files with 316 additions and 149 deletions
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src/main/java/eu/midnightdust/midnightcontrols/client/touch/TouchUtils.java Normal file
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package eu.midnightdust.midnightcontrols.client.touch;
import eu.midnightdust.midnightcontrols.client.MidnightControlsConfig;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.render.Camera;
import net.minecraft.entity.projectile.ProjectileUtil;
import net.minecraft.util.hit.BlockHitResult;
import net.minecraft.util.hit.EntityHitResult;
import net.minecraft.util.hit.HitResult;
import net.minecraft.util.math.Box;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.RaycastContext;
import org.joml.Matrix4f;
import org.joml.Vector3f;
import org.lwjgl.opengl.GL11;
import static eu.midnightdust.midnightcontrols.client.MidnightReacharound.getPlayerRange;
public class TouchUtils {
private static final MinecraftClient client = MinecraftClient.getInstance();
public static final Matrix4f lastWorldSpaceMatrix = new Matrix4f();
public static final Matrix4f lastProjMat = new Matrix4f();
public static final Matrix4f lastModMat = new Matrix4f();
public static HitResult getTargettedObject(double mouseX, double mouseY) {
if (MidnightControlsConfig.touchMode == TouchMode.CROSSHAIR) {
return client.crosshairTarget;
}
Vec3d near = screenSpaceToWorldSpace(mouseX, mouseY, 0);
Vec3d far = screenSpaceToWorldSpace(mouseX, mouseY, 1);
EntityHitResult entityCast = ProjectileUtil.raycast(client.player, near, far, Box.from(client.player.getPos()).expand(getPlayerRange(client)), entity -> (!entity.isSpectator() && entity.isAttackable()), getPlayerRange(client) * getPlayerRange(client));
if (entityCast != null && entityCast.getType() == HitResult.Type.ENTITY) return entityCast;
BlockHitResult result = client.world.raycast(new RaycastContext(near, far, RaycastContext.ShapeType.OUTLINE, RaycastContext.FluidHandling.ANY, client.player));
if (client.player.getPos().distanceTo(result.getPos()) > getPlayerRange(client)) return null;
return result;
}
/* Taken from https://github.com/0x3C50/Renderer/blob/master/src/main/java/me/x150/renderer/util/RendererUtils.java#L270
* Credits to 0x3C50 */
public static Vec3d screenSpaceToWorldSpace(double x, double y, double d) {
Camera camera = client.getEntityRenderDispatcher().camera;
int displayHeight = client.getWindow().getScaledHeight();
int displayWidth = client.getWindow().getScaledWidth();
int[] viewport = new int[4];
GL11.glGetIntegerv(GL11.GL_VIEWPORT, viewport);
Vector3f target = new Vector3f();
Matrix4f matrixProj = new Matrix4f(lastProjMat);
Matrix4f matrixModel = new Matrix4f(lastModMat);
matrixProj.mul(matrixModel)
.mul(lastWorldSpaceMatrix)
.unproject((float) x / displayWidth * viewport[2],
(float) (displayHeight - y) / displayHeight * viewport[3], (float) d, viewport, target);
return new Vec3d(target.x, target.y, target.z).add(camera.getPos());
}
}