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cursor object pooling
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austin 2025-06-09 14:30:03 -04:00
parent 0bb66aa0b4
commit f6f6bfa15c
2 changed files with 15 additions and 5 deletions
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3
docs/src/progress/renderertodo.md
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@ -2143,6 +2143,9 @@ Frametime reporting work
Raycast allocation fix
Fix single block shader
(06/09/2025)
Cursor object pooling

17
src/main/java/electrosphere/controls/cursor/CursorState.java
View File

@ -22,6 +22,7 @@ import electrosphere.entity.EntityCreationUtils;
import electrosphere.entity.EntityTags;
import electrosphere.entity.EntityUtils;
import electrosphere.entity.state.equip.ClientToolbarState;
import electrosphere.mem.JomlPool;
import electrosphere.renderer.actor.Actor;
import electrosphere.renderer.actor.mask.ActorTextureMask;
import electrosphere.renderer.meshgen.BlockMeshgen;
@ -205,17 +206,19 @@ public class CursorState {
camera != null &&
Globals.cursorState.playerCursor != null
){
Vector3d eyePos = new Vector3d(CameraEntityUtils.getCameraEye(camera));
Vector3d centerPos = new Vector3d(CameraEntityUtils.getCameraCenter(camera));
Vector3d cursorPos = collisionEngine.rayCastPosition(centerPos, new Vector3d(eyePos).mul(-1.0), CollisionEngine.DEFAULT_INTERACT_DISTANCE);
Vector3d eyePos = JomlPool.getD();
eyePos.set(CameraEntityUtils.getCameraEye(camera)).mul(-1.0);
Vector3d centerPos = JomlPool.getD();
centerPos.set(CameraEntityUtils.getCameraCenter(camera));
Vector3d cursorPos = collisionEngine.rayCastPosition(centerPos, eyePos, CollisionEngine.DEFAULT_INTERACT_DISTANCE);
if(cursorPos == null){
cursorPos = new Vector3d(centerPos).add(new Vector3d(eyePos).normalize().mul(-CollisionEngine.DEFAULT_INTERACT_DISTANCE));
cursorPos = centerPos.add(eyePos.normalize().mul(CollisionEngine.DEFAULT_INTERACT_DISTANCE));
}
EntityUtils.setPosition(Globals.cursorState.playerCursor, cursorPos);
//clamp block cursor to nearest voxel
if(clampToExistingBlock){
cursorPos = cursorPos.add(new Vector3d(eyePos).normalize().mul(-BlockChunkData.BLOCK_SIZE_MULTIPLIER));
cursorPos = cursorPos.add(eyePos.normalize().mul(BlockChunkData.BLOCK_SIZE_MULTIPLIER));
}
cursorPos.set(this.clampPositionToNearestBlock(cursorPos));
if(Globals.cursorState.playerBlockCursor != null){
@ -227,6 +230,10 @@ public class CursorState {
CursorState.nudgeGridAlignment(cursorPos,gridAlignmentData);
}
EntityUtils.setPosition(CursorState.playerGridAlignedCursor, cursorPos);
//release to pool
JomlPool.release(eyePos);
JomlPool.release(centerPos);
}
Globals.profiler.endCpuSample();
}