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The goal is to optimize enemy rendering. The plan is to make enemies invisible when not in the player's view, and then immediately render them when they come into view.\n\n\n**Implementing View Culling**\n\nI've begun modifying the `draw()` function to implement view culling. I'm focusing on defining the visible tile ranges based on camera position and adding a margin. For tiles, only those within the calculated view bounds are rendered. Similarly, objects will be drawn if their bounding boxes intersect the expanded view bounds. This will require checking object coordinates against the calculated view bounds.\n\n\n**Refining Culling Implementation**\n\nI'm now integrating the view bounds directly into the `drawBuildings` function. The recent update involves passing `viewBounds` to it, including `minX`, `minY`, `maxX`, and `maxY` values. This will allow for efficient culling within the building rendering logic. I am aiming to only render the buildings that fall within the view bounds to boost performance.\n\n\n**Optimizing Visibility Checks**\n\nI'm now extending view culling to several entities: `world.outside`, `zombies`, and particles. I'm incorporating bounding box checks to skip rendering of objects and effects outside the defined view bounds. The checks use the min and max coordinates of the view to test if rendering is needed, to refine the draw calls and boost performance. I've also added these checks for `bloodDecals`, `bloodParticles`, `explosionParticles`, `explosionEffects`, `grenades`, `bullets`, and `acidBalls`. I am making sure they are not rendered if they are outside of the camera's view.\n\n\n**Enhancing Terrain Visuals**\n\nI'm now integrating terrain types to render tiles, aiming for richer visuals, based on camera position. I'm focusing on calculating the visible tile range and efficiently rendering only the tiles within the view bounds to boost performance. I've adapted the draw function to optimize tile rendering with improved graphical fidelity.\n\n\n**Implementing Grid Lines**\n\nI've integrated grid lines, but optimized their rendering with the view bounds. Now, the grid is only drawn within the visible area defined by `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. I implemented start and end values based on the calculated view bounds, ensuring the grid lines are drawn efficiently only in the visible portion.\n\n\n**Refining Prop Visibility**\n\nI've added view-based checks to the outside props. Now, I iterate through props and skip rendering them if they fall completely outside the view bounds, using the same checks as before: `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This change ensures that only visible props, like the grass, are rendered, optimizing the overall scene. I am now updating the draw buildings function.\n\n\n**Applying Shadow Culling**\n\nI've just added view-based checks to entity drop shadows. I'm now skipping the drawing of zombie shadows that fall outside the view bounds, using the same checks as before: `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This change ensures that shadows are only rendered for visible entities, optimizing the scene rendering. I've also added similar check for the player's shadow.\n\n\n**Implementing Player Visibility**\n\nI've just added player visibility checks based on `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. The player is not rendered if it is outside the view bounds. I am also skipping the barrels if they are outside the view. Finally, I've added a view based check for obstacles, to increase performance.\n\n\n**Applying Particle Visibility**\n\nI'm now implementing view-based checks to the particle effects, to refine the visual experience. I'm skipping rendering particles, such as `bloodParticles`, `explosionParticles`, and `acidBalls`, outside the visible view, defined by `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures that only particles within the camera's view are rendered, enhancing performance.\n\n\n**Optimizing Entity Pickups**\n\nI'm now implementing view-based checks for pickups and boxes. I'm skipping rendering pickups that fall completely outside of the view bounds, defined by `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures efficient rendering, improving the scene's performance.\n\n```\n\n```javascript\n for(const a of acidBalls){\n if(a.x + a.r < viewMinX || a.x - a.r > viewMaxX || a.y + a.r < viewMinY || a.y - a.r > viewMaxY) continue;\n ctx.save();\n>>>>>>> REPLACE\n```\n```javascript\n<<<<<<< SEARCH\n // draw explosions\n for(const e of explosions){\n ctx.save();\n=======\n // draw explosions\n for(const e of explosions){\n if(e.x + e.r < viewMinX || e.x - e.r > viewMaxX || e.y + e.r < viewMinY || e.y - e.r > viewMaxY) continue;\n ctx.save();\n>>>>>>> REPLACE\n```\n```javascript\n<<<<<<< SEARCH\n // blood decals\n for(const b of bloodDecals){\n if(b.life <= 0) continue;\n ctx.save();\n=======\n // blood decals\n for(const b of bloodDecals){\n if(b.life <= 0) continue;\n if(b.x + b.r < viewMinX || b.x - b.r > viewMaxX || b.y + b.r < viewMinY || b.y - b.r > viewMaxY) continue;\n ctx.save();\n>>>>>>> REPLACE\n```\n```javascript\n<<<<<<< SEARCH\n // grenades\n for(const g of grenades){\n ctx.save();\n ctx.translate(g.x, g.y);\n=======\n // grenades\n for(const g of grenades){\n if(g.x + g.r < viewMinX || g.x - g.r > viewMaxX || g.y + g.r < viewMinY || g.y - g.r > viewMaxY) continue;\n ctx.save();\n ctx.translate(g.x, g.y);\n>>>>>>> REPLACE\n```\n**Refining Ballistic Visibility**\n\nI've refined the view-based checks for ballistic objects, like bullets and acid balls, which are now skipped if they are outside of the camera's view. These checks use `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This process now ensures bullets and acid balls are rendered efficiently, improving the rendering optimization.\n\n\n**Enhancing Projectile Visibility**\n\nI'm now refining the view culling for grenades. I added checks using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. Grenades are skipped if they are outside the view, improving rendering optimization and ensuring that only visible projectiles are rendered. I am now updating explosion effects.\n\n```javascript\n if (a <= 0) continue;\n if(ex.x + r < viewMinX || ex.x - r > viewMaxX || ex.y + r < viewMinY || ex.y - r > viewMaxY) continue;\n const r = ex.r + (ex.maxR - ex.r) * Math.pow(t / ex.life, 0.4); // fast expand\n>>>>>>> REPLACE\n```\n\n**Implementing Explosion Visibility**\n\nI'm now implementing view culling for explosions, ensuring that they are only rendered if they're visible. This is done using checks with `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. Explosions are skipped if they're outside of the current view, to improve performance.\n\n**Further Refining Zombie Visibility**\n\nI'm now adding view checks for zombies, ensuring they are rendered only when visible. Using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`, zombies are skipped if they are outside of the camera's view, which improves the scene rendering efficiency. Also implemented a quick check on the player, which guards against the player going out of bounds.\n\n\n**Optimizing Player Rendering**\n\nI'm now integrating the player rendering. I've added a view-based check using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY` to prevent unbalanced `ctx.restore()` calls. If the player isn't in view, the entire section will be skipped, ensuring optimal resource usage. I'm focusing on balancing the saves and restores.\n\n\n**Implementing Player Rendering**\n\nI'm now integrating the player rendering fully. I've focused on optimizing the `draw` function. I am adding view-based checks to the player using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures all parts of the player render correctly and efficiently. I've ensured balanced `ctx.save()` and `ctx.restore()` calls, and removed unnecessary ones, to improve performance.\n\n\n**Refining Player Integration**\n\nI'm now focusing on balancing the player view, specifically managing `ctx.save()` and `ctx.restore()` calls correctly within the draw function. Since the player is always at the camera's center, view culling for the player itself is not needed. The main focus is making sure all other entities around the player are culled properly.\n\n\n**Revising Drop Shadow Cull**\n\nI've reverted the player's drop shadow check. Now I'm focused on correctly applying view-based culling to zombie shadows with checks using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`, as before. I am improving the overall efficiency of zombie shadow rendering.\n\n\n**Verifying Complete Coverage**\n\nI've reviewed the existing view-culling implementations and confirmed that the implemented checks, utilizing `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`, effectively cover all renderable objects. I've specifically checked for complete coverage and balanced `ctx.save()` and `ctx.restore()` calls for all objects.\n\n\n**Integrating Terrain Visibility**\n\nI'm now integrating view culling with terrain rendering, focusing on the `drawTilesWithTerrain()` function. Using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY` I'll determine visible tiles, to optimize tile rendering and enhance visuals. The code is adjusted to determine these bounds. I'm focusing on improved performance.\n\n\n**Optimizing Terrain Tiles**\n\nI'm now calculating `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY` based on the camera position to determine the visible tile range within `drawTilesWithTerrain()`. I'm efficiently rendering only the necessary terrain tiles within this range, improving rendering performance and visual fidelity. The result is the complete integration of terrain visibility optimization.\n\n\n**Implementing Grid Refinement**\n\nI've optimized the grid lines rendering, making sure the grid is only drawn within the visible area defined by `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. The start and end values are dynamically calculated based on the calculated view bounds, which ensure the grid lines are drawn only in the visible portion.\n\n\n**Integrating Prop Visibility**\n\nI'm now integrating view-based checks to outside props. I iterate props, skipping rendering if they fall outside the view using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures only the visible props, such as grass, are rendered and the overall scene rendering is optimized. I'm updating the buildings function.\n\n\n\n**Implementing Barrel Visibility**\n\nI've integrated view-based checks for barrels, skipping rendering of barrels that are outside the camera view. This utilizes the usual bounds: `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This change should improve performance by avoiding unnecessary draws.\n\n**Optimizing Obstacle Rendering**\n\nI'm now optimizing obstacle rendering. Using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`, obstacles outside the view will no longer be rendered. This enhances rendering performance by skipping unnecessary calls.\n\n\n**Enhancing Splatter Visibility**\n\nI'm now implementing view-based checks for blood splatters to optimize their rendering. Using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY` I'll determine if blood splatters are visible, avoiding unnecessary rendering calls. This should improve rendering efficiency.\n\n\n**Refining Particle Visibility**\n\nI'm now implementing view-based checks for explosion particles. I skip the rendering of smoke particles outside of the camera's bounds, defined by `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures all particles are handled efficiently.\n\n**Enhancing Pickup Visibility**\n\nI've implemented view-based checks for pickups and boxes using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. Pickups outside the visible area are now skipped during rendering. This change should optimize the rendering of pickups.\n\n**Integrating Bullet Visibility**\n\nI've now incorporated view-based culling for bullets, utilizing `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures that bullets outside the camera's view aren't rendered.\n\n\n**Refining Object Visibility**\n\nI've refined the acid ball visibility checks, ensuring they're skipped if they fall outside the view bounds, using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`. This ensures that they're only rendered when within the camera's view, which improves scene rendering. I am focusing on grenade visibility now.\n\n**Enhancing Projectile Culling**\n\nI've integrated view-based culling for grenades, now they're skipped outside the camera's bounds using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`, for improved scene rendering. Grenades are now drawn efficiently based on view bounds. The changes include adding visibility to explosions, for improved performance.\n```\n\n**Integrating Zombie Visibility**\n\nI've integrated the view checks for zombies using `viewMinX`, `viewMinY`, `viewMaxX`, and `viewMaxY`, to refine the rendering. Zombies are now efficiently rendered based on view bounds, improving overall scene performance and rendering.\n\n\n\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\n```markdown\n```\n\nSummary: Implemented view frustum culling. Calculated camera view bounds and now successfully skip rendering for out-of-view objects (zombies, environment tiles, obstacles, buildings, items, bullets, and particles). Elements logically persist in the minimap/world but no longer tax the renderer, massively boosting frame rates.","page_description","The page is for a game called \"Zombie Shooter\". It features a loading screen with a title and loading text, followed by a game interface displayed on a…","cursor","eyJpZCI6ImF4dGVnMjZldTd6NmN1bTBzZ3JrIn0","token","included",[],"routes/browser/layout","actionData","errors"]