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正确实现worldToScreen（感谢Minecraft-Ping-Wheel开源）

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Light_Quanta 2025-07-15 19:57:41 +08:00
parent 8749c82572
commit a3feab62a6
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GPG key ID: 11A39A1B8C890959
17 changed files with 224 additions and 247 deletions
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16
src/main/java/com/atsuishio/superbwarfare/client/overlay/AircraftOverlay.java
View file

@ -87,8 +87,8 @@ public class AircraftOverlay implements LayeredDraw.Layer {
Vec3 pos = cameraPos.add(mobileVehicle.getViewVector(partialTick).scale(192));
Vec3 posCross = aircraftEntity.shootPos(partialTick).add(aircraftEntity.shootVec(partialTick).scale(192));
Vec3 p = VectorUtil.worldToScreen(pos, cameraPos);
Vec3 pCross = VectorUtil.worldToScreen(posCross, cameraPos);
Vec3 p = VectorUtil.worldToScreen(pos);
Vec3 pCross = VectorUtil.worldToScreen(posCross);
// 投弹准星
if (mobileVehicle instanceof A10Entity a10Entity && weaponVehicle.getWeaponIndex(0) == 2 && (zoomVehicle || mc.options.getCameraType() != CameraType.FIRST_PERSON)) {
@ -96,9 +96,9 @@ public class AircraftOverlay implements LayeredDraw.Layer {
Vec3 p1 = a10Entity.bombLandingPos;
if (p0 != null && p1 != null) {
Vec3 bombCross = p0.lerp(p1, partialTick);
pCross = VectorUtil.worldToScreen(bombCross, cameraPos);
pCross = VectorUtil.worldToScreen(bombCross);
if (pCross != null && zoomVehicle) {
if (zoomVehicle) {
float f = (float) Math.min(screenWidth, screenHeight);
float f1 = Math.min((float) screenWidth / f, (float) screenHeight / f);
int i = Mth.floor(f * f1);
@ -126,7 +126,7 @@ public class AircraftOverlay implements LayeredDraw.Layer {
}
if (p != null) {
{
poseStack.pushPose();
float x = (float) p.x;
float y = (float) p.y;
@ -243,7 +243,7 @@ public class AircraftOverlay implements LayeredDraw.Layer {
}
// 准星
if (pCross != null) {
{
poseStack.pushPose();
float x = (float) pCross.x;
float y = (float) pCross.y;
@ -301,8 +301,7 @@ public class AircraftOverlay implements LayeredDraw.Layer {
for (var e : entities) {
Vec3 pos3 = new Vec3(Mth.lerp(partialTick, e.xo, e.getX()), Mth.lerp(partialTick, e.yo + e.getEyeHeight(), e.getEyeY()), Mth.lerp(partialTick, e.zo, e.getZ()));
Vec3 point = VectorUtil.worldToScreen(pos3, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos3);
boolean nearest = e == targetEntity;
boolean lockOn = a10Entity.locked && nearest;
@ -326,7 +325,6 @@ public class AircraftOverlay implements LayeredDraw.Layer {
poseStack.popPose();
}
}
}
poseStack.popPose();
}

6
src/main/java/com/atsuishio/superbwarfare/client/overlay/CannonHudOverlay.java
View file

@ -122,9 +122,7 @@ public class CannonHudOverlay implements LayeredDraw.Layer {
}
if (lookAtEntity) {
var component = Component.translatable("tips.superbwarfare.drone.range").append(Component.literal(FormatTool.format1D(entityRange, "m ")));
if (lookingEntity.getDisplayName() != null) {
component.append(lookingEntity.getDisplayName());
}
guiGraphics.drawString(Minecraft.getInstance().font, component, w / 2 + 14, h / 2 - 20, -1, false);
} else {
if (blockRange > 511) {
@ -171,10 +169,9 @@ public class CannonHudOverlay implements LayeredDraw.Layer {
renderKillIndicator(guiGraphics, w, h);
} else if (Minecraft.getInstance().options.getCameraType() == CameraType.THIRD_PERSON_BACK && !ClientEventHandler.zoomVehicle) {
Vec3 p = VectorUtil.worldToScreen(new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.xo, player.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.yo, player.getY()),
Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.zo, player.getZ())).add(cannon.getViewVector(deltaTracker.getGameTimeDeltaPartialTick(true)).scale(128)), cameraPos);
Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.zo, player.getZ())).add(cannon.getViewVector(deltaTracker.getGameTimeDeltaPartialTick(true)).scale(128)));
// 第三人称准星
if (p != null) {
poseStack.pushPose();
float x = (float) p.x;
float y = (float) p.y;
@ -210,7 +207,6 @@ public class CannonHudOverlay implements LayeredDraw.Layer {
poseStack.popPose();
poseStack.popPose();
}
}
poseStack.popPose();
}
}

12
src/main/java/com/atsuishio/superbwarfare/client/overlay/DroneHudOverlay.java
View file

@ -163,8 +163,7 @@ public class DroneHudOverlay implements LayeredDraw.Layer {
List<Entity> entities = SeekTool.seekLivingEntities(entity, entity.level(), 256, 30);
for (var e : entities) {
Vec3 pos = new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.xo, e.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.yo + e.getEyeHeight(), e.getEyeY()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.zo, e.getZ()));
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos);
poseStack.pushPose();
float x = (float) point.x;
float y = (float) point.y;
@ -173,7 +172,6 @@ public class DroneHudOverlay implements LayeredDraw.Layer {
poseStack.popPose();
}
}
}
// 射击诸元标记
@ -200,12 +198,10 @@ public class DroneHudOverlay implements LayeredDraw.Layer {
// 标记位置
Vec3 pos = new Vec3(targetX, targetY, targetZ);
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos);
float x = (float) point.x;
float y = (float) point.y;
preciseBlit(guiGraphics, INDICATOR, Mth.clamp(x - 6, 0, w - 12), Mth.clamp(y - 6, 0, h - 12), 0, 0, 12, 12, 12, 12);
}
// 火炮位置
@ -216,8 +212,7 @@ public class DroneHudOverlay implements LayeredDraw.Layer {
Entity e = EntityFindUtil.findEntity(player.level(), t.getString("UUID"));
if (e != null) {
Vec3 posF = e.getBoundingBox().getCenter();
Vec3 pointF = VectorUtil.worldToScreen(posF, cameraPos);
if (pointF != null) {
Vec3 pointF = VectorUtil.worldToScreen(posF);
float xf = (float) pointF.x;
float yf = (float) pointF.y;
@ -227,7 +222,6 @@ public class DroneHudOverlay implements LayeredDraw.Layer {
}
}
}
}
RenderSystem.depthMask(true);
RenderSystem.defaultBlendFunc();

4
src/main/java/com/atsuishio/superbwarfare/client/overlay/HandsomeFrameOverlay.java
View file

@ -47,7 +47,6 @@ public class HandsomeFrameOverlay implements LayeredDraw.Layer {
Player player = Minecraft.getInstance().player;
PoseStack poseStack = guiGraphics.pose();
Camera camera = Minecraft.getInstance().gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
if (player == null) return;
ItemStack stack = player.getMainHandItem();
@ -78,8 +77,7 @@ public class HandsomeFrameOverlay implements LayeredDraw.Layer {
for (var e : allEntities) {
Vec3 pos = new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.xo, e.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.yo + e.getEyeHeight(), e.getEyeY()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.zo, e.getZ()));
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point == null) return;
Vec3 point = VectorUtil.worldToScreen(pos);
boolean lockOn = e == targetEntity;
boolean isNearestEntity = e == naerestEntity;

9
src/main/java/com/atsuishio/superbwarfare/client/overlay/HelicopterHudOverlay.java
View file

@ -14,7 +14,6 @@ import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.systems.RenderSystem;
import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.math.Axis;
import net.minecraft.client.Camera;
import net.minecraft.client.CameraType;
import net.minecraft.client.DeltaTracker;
import net.minecraft.client.Minecraft;
@ -54,8 +53,6 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
Minecraft mc = Minecraft.getInstance();
Player player = mc.player;
Camera camera = mc.gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
PoseStack poseStack = guiGraphics.pose();
if (player == null) return;
@ -113,7 +110,7 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
lerpVy = (float) Mth.lerp(0.021f * partialTick, lerpVy, mobileVehicle.getDeltaMovement().y());
preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/heli_vy_move.png"), (float) w / 2 + 138, ((float) h / 2 - 3 - Math.max(lerpVy * 20, -24) * 2.5f), 0, 0, 8, 8, 8, 8);
guiGraphics.drawString(Minecraft.getInstance().font, Component.literal(FormatTool.format0D(lerpVy * 20, "m/s")),
w / 2 + 146, (int) (h / 2 - 3 - Math.max(lerpVy * 20, -24) * 2.5), (lerpVy * 20 < -24 || ((lerpVy * 20 < -10 || (lerpVy * 20 < -1 && length(mobileVehicle.getDeltaMovement().x, mobileVehicle.getDeltaMovement().y, mobileVehicle.getDeltaMovement().z) * 72 > 100)) && height < 36) || (length(mobileVehicle.getDeltaMovement().x, mobileVehicle.getDeltaMovement().y, mobileVehicle.getDeltaMovement().z) * 72 > 40 && blockInWay < 72) ? -65536 : 0x66FF00), false);
w / 2 + 146, (int) (h / 2F - 3 - Math.max(lerpVy * 20, -24) * 2.5), (lerpVy * 20 < -24 || ((lerpVy * 20 < -10 || (lerpVy * 20 < -1 && length(mobileVehicle.getDeltaMovement().x, mobileVehicle.getDeltaMovement().y, mobileVehicle.getDeltaMovement().z) * 72 > 100)) && height < 36) || (length(mobileVehicle.getDeltaMovement().x, mobileVehicle.getDeltaMovement().y, mobileVehicle.getDeltaMovement().z) * 72 > 40 && blockInWay < 72) ? -65536 : 0x66FF00), false);
guiGraphics.drawString(Minecraft.getInstance().font, Component.literal(FormatTool.format0D(mobileVehicle.getY())),
w / 2 + 104, h / 2, 0x66FF00, false);
preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/speed_frame.png"), (float) w / 2 - 144, (float) h / 2 - 6, 0, 0, 50, 18, 50, 18);
@ -152,9 +149,8 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
}
Vec3 pos = iHelicopterEntity.shootPos(partialTick).add(iHelicopterEntity.shootVec(partialTick).scale(192));
Vec3 p = VectorUtil.worldToScreen(pos, cameraPos);
Vec3 p = VectorUtil.worldToScreen(pos);
if (p != null) {
poseStack.pushPose();
float x = (float) p.x;
float y = (float) p.y;
@ -189,7 +185,6 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
poseStack.popPose();
}
poseStack.popPose();
}
poseStack.popPose();
} else {

9
src/main/java/com/atsuishio/superbwarfare/client/overlay/JavelinHudOverlay.java
View file

@ -52,7 +52,6 @@ public class JavelinHudOverlay implements LayeredDraw.Layer {
Player player = Minecraft.getInstance().player;
PoseStack poseStack = guiGraphics.pose();
Camera camera = Minecraft.getInstance().gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
if (player == null) return;
ItemStack stack = player.getMainHandItem();
@ -115,8 +114,7 @@ public class JavelinHudOverlay implements LayeredDraw.Layer {
if (tag.getInt("GuideType") == 0) {
for (var e : entities) {
Vec3 pos = e.getBoundingBox().getCenter();
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos);
boolean lockOn = tag.getInt("SeekTime") > 20 && e == targetEntity;
boolean nearest = e == naerestEntity;
@ -125,19 +123,16 @@ public class JavelinHudOverlay implements LayeredDraw.Layer {
RenderHelper.preciseBlit(guiGraphics, lockOn ? FRAME_LOCK : nearest ? FRAME_TARGET : FRAME, x - 12, y - 12, 24, 24, 0, 0, 24, 24, 24, 24);
}
}
} else {
Vec3 pos = new Vec3(tag.getDouble("TargetPosX"), tag.getDouble("TargetPosY"), tag.getDouble("TargetPosZ"));
boolean lockOn = tag.getInt("SeekTime") > 20;
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos);
float x = (float) point.x;
float y = (float) point.y;
RenderHelper.preciseBlit(guiGraphics, lockOn ? FRAME_LOCK : FRAME_TARGET, x - 12, y - 12, 24, 24, 0, 0, 24, 24, 24, 24);
}
}
poseStack.popPose();
} else {
scopeScale = 1;

3
src/main/java/com/atsuishio/superbwarfare/client/overlay/RedTriangleOverlay.java
View file

@ -51,8 +51,7 @@ public class RedTriangleOverlay implements LayeredDraw.Layer {
if (idf == null) return;
double distance = idf.position().distanceTo(cameraPos);
Vec3 pos = new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), idf.xo, idf.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), idf.yo + idf.getEyeHeight() + 0.5 + 0.07 * distance, idf.getEyeY() + 0.5 + 0.07 * distance), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), idf.zo, idf.getZ()));
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point == null) return;
Vec3 point = VectorUtil.worldToScreen(pos);
poseStack.pushPose();
float x = (float) point.x;

9
src/main/java/com/atsuishio/superbwarfare/client/overlay/SpyglassRangeOverlay.java
View file

@ -54,7 +54,6 @@ public class SpyglassRangeOverlay implements LayeredDraw.Layer {
PoseStack poseStack = guiGraphics.pose();
Player player = mc.player;
Camera camera = mc.gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
var screenWidth = guiGraphics.guiWidth();
var screenHeight = guiGraphics.guiHeight();
@ -98,12 +97,10 @@ public class SpyglassRangeOverlay implements LayeredDraw.Layer {
} else {
pos = Vec3.ZERO;
}
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos);
float x = (float) point.x;
float y = (float) point.y;
preciseBlit(guiGraphics, INDICATOR, Mth.clamp(x - 6, 0, screenWidth - 12), Mth.clamp(y - 6, 0, screenHeight - 12), 0, 0, 12, 12, 12, 12);
}
// 火炮位置
@ -113,15 +110,13 @@ public class SpyglassRangeOverlay implements LayeredDraw.Layer {
Entity entity = EntityFindUtil.findEntity(player.level(), tag.getString("UUID"));
if (entity != null) {
Vec3 posF = entity.getBoundingBox().getCenter();
Vec3 pointF = VectorUtil.worldToScreen(posF, cameraPos);
if (pointF != null) {
Vec3 pointF = VectorUtil.worldToScreen(posF);
float xf = (float) pointF.x;
float yf = (float) pointF.y;
preciseBlit(guiGraphics, FRIENDLY_INDICATOR, Mth.clamp(xf - 6, 0, screenWidth - 12), Mth.clamp(yf - 6, 0, screenHeight - 12), 0, 0, 12, 12, 12, 12);
}
}
}
poseStack.popPose();
}

6
src/main/java/com/atsuishio/superbwarfare/client/overlay/Type63InfoOverlay.java
View file

@ -8,7 +8,6 @@ import com.atsuishio.superbwarfare.item.FiringParameters;
import com.atsuishio.superbwarfare.tools.*;
import com.mojang.blaze3d.vertex.PoseStack;
import net.minecraft.ChatFormatting;
import net.minecraft.client.Camera;
import net.minecraft.client.DeltaTracker;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiGraphics;
@ -44,8 +43,6 @@ public class Type63InfoOverlay implements LayeredDraw.Layer {
public void render(GuiGraphics guiGraphics, @NotNull DeltaTracker deltaTracker) {
Minecraft mc = Minecraft.getInstance();
Player player = mc.player;
Camera camera = mc.gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
PoseStack poseStack = guiGraphics.pose();
if (player == null) return;
@ -80,8 +77,7 @@ public class Type63InfoOverlay implements LayeredDraw.Layer {
};
Vec3 pos = new Vec3(type63Entity.barrel[i].center());
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point == null) return;
Vec3 point = VectorUtil.worldToScreen(pos);
poseStack.pushPose();
float x = (float) point.x;

4
src/main/java/com/atsuishio/superbwarfare/client/overlay/VehicleHudOverlay.java
View file

@ -301,9 +301,8 @@ public class VehicleHudOverlay implements LayeredDraw.Layer {
renderKillIndicator(guiGraphics, w, h);
} else if (Minecraft.getInstance().options.getCameraType() == CameraType.THIRD_PERSON_BACK && !ClientEventHandler.zoomVehicle) {
Vec3 p = VectorUtil.worldToScreen(new Vec3(Mth.lerp(partialTick, player.xo, player.getX()), Mth.lerp(partialTick, player.yo + player.getEyeHeight(), player.getEyeY()), Mth.lerp(partialTick, player.zo, player.getZ())).add(iLand.getBarrelVec(partialTick).scale(192)), cameraPos);
Vec3 p = VectorUtil.worldToScreen(new Vec3(Mth.lerp(partialTick, player.xo, player.getX()), Mth.lerp(partialTick, player.yo + player.getEyeHeight(), player.getEyeY()), Mth.lerp(partialTick, player.zo, player.getZ())).add(iLand.getBarrelVec(partialTick).scale(192)));
// 第三人称准星
if (p != null) {
poseStack.pushPose();
float x = (float) p.x;
float y = (float) p.y;
@ -331,7 +330,6 @@ public class VehicleHudOverlay implements LayeredDraw.Layer {
poseStack.popPose();
poseStack.popPose();
}
}
poseStack.popPose();
} else {
scopeScale = 0.7f;

7
src/main/java/com/atsuishio/superbwarfare/client/overlay/VehicleMgHudOverlay.java
View file

@ -14,7 +14,6 @@ import com.atsuishio.superbwarfare.tools.VectorUtil;
import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.systems.RenderSystem;
import com.mojang.blaze3d.vertex.PoseStack;
import net.minecraft.client.Camera;
import net.minecraft.client.CameraType;
import net.minecraft.client.DeltaTracker;
import net.minecraft.client.Minecraft;
@ -52,8 +51,6 @@ public class VehicleMgHudOverlay implements LayeredDraw.Layer {
Minecraft mc = Minecraft.getInstance();
Player player = mc.player;
PoseStack poseStack = guiGraphics.pose();
Camera camera = mc.gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
if (!shouldRenderCrossHair(player)) return;
@ -81,10 +78,9 @@ public class VehicleMgHudOverlay implements LayeredDraw.Layer {
VehicleHudOverlay.renderKillIndicator(guiGraphics, w, h);
} else if (Minecraft.getInstance().options.getCameraType() == CameraType.THIRD_PERSON_BACK && !ClientEventHandler.zoomVehicle) {
Vec3 p = VectorUtil.worldToScreen(new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.xo, player.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.yo + player.getEyeHeight(), player.getEyeY()),
Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.zo, player.getZ())).add(iLand.getGunVec(deltaTracker.getGameTimeDeltaPartialTick(true)).scale(192)), cameraPos);
Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), player.zo, player.getZ())).add(iLand.getGunVec(deltaTracker.getGameTimeDeltaPartialTick(true)).scale(192)));
// 第三人称准星
if (p != null) {
poseStack.pushPose();
float x = (float) p.x;
float y = (float) p.y;
@ -121,7 +117,6 @@ public class VehicleMgHudOverlay implements LayeredDraw.Layer {
}
}
}
}
private static boolean shouldRenderCrossHair(Player player) {
if (player == null) return false;

9
src/main/java/com/atsuishio/superbwarfare/client/overlay/VehicleTeamOverlay.java
View file

@ -39,8 +39,6 @@ public class VehicleTeamOverlay implements LayeredDraw.Layer {
public void render(GuiGraphics guiGraphics, DeltaTracker deltaTracker) {
if (!DisplayConfig.VEHICLE_INFO.get()) return;
int w = guiGraphics.guiWidth();
int h = guiGraphics.guiHeight();
Minecraft mc = Minecraft.getInstance();
Player player = mc.player;
Camera camera = mc.gameRenderer.getMainCamera();
@ -66,8 +64,7 @@ public class VehicleTeamOverlay implements LayeredDraw.Layer {
if (lookAtEntity && lookingEntity instanceof VehicleEntity vehicle) {
Vec3 pos = lookingEntity.getBoundingBox().getCenter().add(new Vec3(0, lookingEntity.getBbHeight() / 2 + 1, 0));
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point == null) return;
Vec3 point = VectorUtil.worldToScreen(pos);
float x = (float) point.x;
float y = (float) point.y;
@ -115,8 +112,7 @@ public class VehicleTeamOverlay implements LayeredDraw.Layer {
team = e.getVehicle();
}
Vec3 pos = new Vec3(Mth.lerp(partialTick, team.xo, team.getX()), Mth.lerp(partialTick, team.yo + team.getBbHeight() / 2, team.getY() + team.getBbHeight() / 2), Mth.lerp(partialTick, team.zo, team.getZ()));
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point != null) {
Vec3 point = VectorUtil.worldToScreen(pos);
float xf = (float) point.x;
float yf = (float) point.y;
@ -125,5 +121,4 @@ public class VehicleTeamOverlay implements LayeredDraw.Layer {
}
}
}
}
}

6
src/main/java/com/atsuishio/superbwarfare/client/overlay/Yx100SwarmDroneHudOverlay.java
View file

@ -8,7 +8,6 @@ import com.atsuishio.superbwarfare.tools.VectorUtil;
import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.systems.RenderSystem;
import com.mojang.blaze3d.vertex.PoseStack;
import net.minecraft.client.Camera;
import net.minecraft.client.CameraType;
import net.minecraft.client.DeltaTracker;
import net.minecraft.client.Minecraft;
@ -41,8 +40,6 @@ public class Yx100SwarmDroneHudOverlay implements LayeredDraw.Layer {
Minecraft mc = Minecraft.getInstance();
Player player = mc.player;
PoseStack poseStack = guiGraphics.pose();
Camera camera = mc.gameRenderer.getMainCamera();
Vec3 cameraPos = camera.getPosition();
if (!shouldRenderCrossHair(player)) return;
@ -73,8 +70,7 @@ public class Yx100SwarmDroneHudOverlay implements LayeredDraw.Layer {
if (naerestEntity != null) {
Vec3 pos = new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), naerestEntity.xo, naerestEntity.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), naerestEntity.yo + naerestEntity.getEyeHeight(), naerestEntity.getEyeY()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), naerestEntity.zo, naerestEntity.getZ()));
Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
if (point == null) return;
Vec3 point = VectorUtil.worldToScreen(pos);
poseStack.pushPose();
float x = (float) point.x;

27
src/main/java/com/atsuishio/superbwarfare/mixins/LevelRendererMixin.java Normal file
View file

@ -0,0 +1,27 @@
package com.atsuishio.superbwarfare.mixins;
import com.atsuishio.superbwarfare.tools.VectorUtil;
import com.mojang.blaze3d.systems.RenderSystem;
import net.minecraft.client.Camera;
import net.minecraft.client.DeltaTracker;
import net.minecraft.client.renderer.GameRenderer;
import net.minecraft.client.renderer.LevelRenderer;
import net.minecraft.client.renderer.LightTexture;
import org.joml.Matrix4f;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(LevelRenderer.class)
public class LevelRendererMixin {
// 感谢 Minecraft-Ping-Wheel 开源
// https://github.com/LukenSkyne/Minecraft-Ping-Wheel/blob/ede72b18f57bd9dfe55ef44afe61190421fbc084/common/src/main/java/nx/pingwheel/common/mixin/LevelRendererMixin.java
@Inject(method = "renderLevel", at = @At(value = "INVOKE", target = "Lcom/mojang/blaze3d/systems/RenderSystem;applyModelViewMatrix()V", ordinal = 0, shift = At.Shift.AFTER))
private void onStartRenderLevel(DeltaTracker deltaTracker, boolean bl, Camera camera, GameRenderer gameRenderer, LightTexture lightTexture, Matrix4f matrix4f, Matrix4f matrix4f2, CallbackInfo ci) {
VectorUtil.modelViewMatrix = RenderSystem.getModelViewMatrix();
VectorUtil.projectionMatrix = RenderSystem.getProjectionMatrix();
}
}

3
src/main/java/com/atsuishio/superbwarfare/tools/ProjectileCalculator.java
View file

@ -1,6 +1,7 @@
package com.atsuishio.superbwarfare.tools;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.ClipContext;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.BlockHitResult;
@ -70,7 +71,7 @@ public class ProjectileCalculator {
end,
ClipContext.Block.COLLIDER, // 只检测碰撞方块
ClipContext.Fluid.NONE, // 忽略流体
null // 无实体
(Entity) null // 无实体
));
// 如果检测到碰撞，返回碰撞点

46
src/main/java/com/atsuishio/superbwarfare/tools/VectorUtil.java
View file

@ -19,39 +19,38 @@ import net.neoforged.bus.api.SubscribeEvent;
import net.neoforged.fml.common.EventBusSubscriber;
import net.neoforged.neoforge.client.event.ViewportEvent;
import org.joml.Matrix4f;
import org.joml.Vector3f;
import org.joml.Vector4f;
@EventBusSubscriber(Dist.CLIENT)
public class VectorUtil {
/**
* Codes based on @Xjqsh
*/
private static PoseStack cachedPoseStack = new PoseStack();
public static double fov = 70;
public static Vec3 worldToScreen(Vec3 pos, Vec3 cameraPos) {
Minecraft mc = Minecraft.getInstance();
public static Matrix4f modelViewMatrix;
public static Matrix4f projectionMatrix;
Matrix4f matrix4f = cachedPoseStack.last().pose();
var projectionMatrix = mc.gameRenderer.getProjectionMatrix(fov);
// 感谢 Minecraft-Ping-Wheel 开源
// https://github.com/LukenSkyne/Minecraft-Ping-Wheel/blob/ede72b18f57bd9dfe55ef44afe61190421fbc084/common/src/main/java/nx/pingwheel/common/helper/MathUtils.java#L15
public static Vec3 worldToScreen(Vec3 pos) {
var mc = Minecraft.getInstance();
var window = mc.getWindow();
var camera = mc.gameRenderer.getMainCamera();
Vector3f relativePos = pos.subtract(cameraPos).toVector3f();
var worldPosRel = new Vector4f(camera.getPosition().reverse().add(pos).toVector3f(), 1f);
worldPosRel.mul(modelViewMatrix);
worldPosRel.mul(projectionMatrix);
Vector3f transformedPos = projectionMatrix.mul(matrix4f).transformProject(
relativePos.x,
relativePos.y,
relativePos.z,
new Vector3f()
var depth = worldPosRel.w;
if (depth != 0) {
worldPosRel.div(depth);
}
return new Vec3(
window.getGuiScaledWidth() * (0.5f + worldPosRel.x * 0.5f),
window.getGuiScaledHeight() * (0.5f - worldPosRel.y * 0.5f),
depth
);
double scaleFactor = mc.getWindow().getGuiScale();
float guiScaleMul = 0.5f / (float) scaleFactor;
Vector3f screenPos = transformedPos.mul(1.0F, -1.0F, 1.0F).add(1.0F, 1.0F, 0.0F)
.mul(guiScaleMul * mc.getWindow().getWidth(), guiScaleMul * mc.getWindow().getHeight(), 1.0F);
return transformedPos.z < 1.0f ? new Vec3(screenPos.x, screenPos.y, transformedPos.z) : null;
}
@SubscribeEvent(priority = EventPriority.LOWEST)
@ -97,6 +96,5 @@ public class VectorUtil {
poseStack.mulPose(Axis.XP.rotationDegrees(event.getPitch()));
poseStack.mulPose(Axis.YP.rotationDegrees(event.getYaw() + 180.0F));
cachedPoseStack = poseStack;
}
}

1
src/main/resources/mixins.superbwarfare.json
View file

@ -24,6 +24,7 @@
"ItemInHandLayerMixin",
"KeyboardInputMixin",
"KeymappingMixin",
"LevelRendererMixin",
"LivingEntityRendererMixin",
"MinecraftMixin",
"MouseHandlerMixin",