Cocos

JULY 1, 2024

Destoying from scene shows all children deleted, but still childrens are visible in scene on collision : - On collision with the saw, this is happening : - onLoad() { this.animationComponent = this.node.getComponent(Animation); this.animationComponent.clips[0].name What’s happening wrong with the collision detection code?

Collision 52

Collision Mesh Animation Animation 52

Cocos

JUNE 14, 2023

Analysis The whole effect can be split into two parts, one for the simulation of the mesh and one for the rendering of the mesh. No need to define the vertex format, and even Cocos has support for sprite meshes. Well, it’s very comfortable, much more comfortable than just a mesh, and it has some practicality too.

Build 98

Build Mesh Development Simulation 98

Mnenad

JANUARY 25, 2018

This chapter is all about how I solved it (so far) to be able to place all kinds of assets like 3D-meshes or self-growing fractal seeds on the terrain. Let’s assume we do it for each vertex on a mesh with let’s say 10’000 vertices.   Asset placement - depending on mesh height vertices. Before we start.

Terrain 52

Terrain Mesh Asset Shaders 52

Cocos

DECEMBER 8, 2023

Added a few performance fixes and proper water mesh material, still need to fix the collision and add the world reference to the chunk to fill a few faces Next steps: Add service workers to generate the world faster Add biomes layer generation Add dynamic mesh for dig mechanics

Mesh 52

Mesh Collision Engine Engineering 52

Mircosoft Game Dev

JANUARY 13, 2023

OBJ mesh import now supports vertex colors as exported by Blender ( GH-71033 ). Physics fixes and improvements for sphere-capsule, sphere-box, sphere-cylinder, and capsule-cylinder collisions ( GH-70660 , GH-70787 ). Physics: Fix sphere-capsule collision logic ( GH-70660 ). Fix Tab key usage in the inspector ( GH-71271 ).

Beta 111

Beta Dev Render Collision 111

Mircosoft Game Dev

DECEMBER 19, 2022

Some of the most notables feature changes in this update are: 3D: Switch Mesh surface indexing to start at 0 so string name matches integer index ( GH-70176 ). Editor: Add one-way indicator to tile collision editor ( GH-67283 ). See the list of PRs with the breaks compat label for details.

Beta 99

Beta Dev Render Shaders 99

Mircosoft Game Dev

APRIL 9, 2019

This makes the workflow for 3D games considerably easier, by allowing conversion of concave meshes of any form into a set of convex shapes. Triangle mesh shapes ( ConcavePolygonShape ) work very well as static colliders, but they are useless for rigid bodies or areas, as they have no internal volume. The convex problem.

Mesh 52

Mesh Collision Feature Editing 52

Cocos

JUNE 18, 2023

And on startup, the collider doesn’t change position, but the renderer mesh and character controller move and hit this collider. And added a new element to the collision matrix, which was used to separate the player. I added a collider to the node where the character controller is. I solved my problem like this.

Beta 52

Beta Collision Mesh Render 52

Mircosoft Game Dev

FEBRUARY 19, 2020

Runtime navigation mesh baking. Collision avoidance support. Now the NavigationRegion can be added during gameplay, and it's possible to change its transform or even bake the navigation mesh data at runtime. The agent is also responsible for avoiding collisions. Collision avoidance dynamic map updates. Character.

Agent 52

Agent Baking Collision Mesh 52

Mircosoft Game Dev

JANUARY 13, 2023

OBJ mesh import now supports vertex colors as exported by Blender ( GH-71033 ). Physics fixes and improvements for sphere-capsule, sphere-box, sphere-cylinder, and capsule-cylinder collisions ( GH-70660 , GH-70787 ). Physics: Fix sphere-capsule collision logic ( GH-70660 ). Fix Tab key usage in the inspector ( GH-71271 ).

Beta 85

Beta Dev Render Collision 85

Mircosoft Game Dev

DECEMBER 19, 2022

Some of the most notables feature changes in this update are: 3D: Switch Mesh surface indexing to start at 0 so string name matches integer index ( GH-70176 ). Editor: Add one-way indicator to tile collision editor ( GH-67283 ). See the list of PRs with the breaks compat label for details.

Beta 76

Beta Dev Render Shaders 76

Mircosoft Game Dev

AUGUST 6, 2018

To create a Soft Ball is to add a SoftBody node and add a mesh to it, in this case I used a sphere maded in Blender (I used a custom mesh because the sphere created dynamically by Godot is not completely closed, but just for a test you can use it). Now open the PlaneMesh properties and set the size( x: 0.5

Point and Click 52

Point and Click Mesh Simulation Demo 52

Mircosoft Game Dev

JULY 20, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Physics: Allow Area2D and 3D mouse events without collision layer ( GH-40193 ). wslay 1.1.1).

Beta 52

Beta Dev Collision Bug 52

Mircosoft Game Dev

JANUARY 10, 2023

Import: Fix usages of mesh simplification functions in float=64 builds ( GH-67853 ). Physics: Bind methods related to disabling collision between joint bodies ( GH-70477 ). Physics: Implement collision impulse in Godot Physics 3D ( GH-70281 ). iOS: Add new model identifiers for DPI metrics ( GH-70022 ).

Beta 106

Beta Dev Render Animation 106

Mircosoft Game Dev

JULY 24, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Physics: Allow Area2D and 3D mouse events without collision layer ( GH-40193 ).

Collision 52

Collision Bug Mesh Build 52

Mircosoft Game Dev

DECEMBER 9, 2022

Physics: Fix collision detection for degenerate capsules ( GH-69657 ). Rendering: Fix AABB errors on meshes with bones on multiple surfaces ( GH-65035 ). Linux: Split fullscreen mode into WINDOW_MODE_EXCLUSIVE_FULLSCREEN and WINDOW_MODE_FULLSCREEN to improve multi-window handling ( GH-69707 ).

Beta 98

Beta Dev Render Shaders 98

Mircosoft Game Dev

OCTOBER 6, 2021

GridMap: Implement individual mesh transform for MeshLibrary items ( GH-52298 ). Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Physics: Improved logic for KinematicBody collision recovery depth ( GH-53451 ).

Beta 52

Beta Dev Mesh Render 52

Mircosoft Game Dev

AUGUST 6, 2021

Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ). Editor: Fix logic for showing tilemap debug collision shapes ( GH-49075 ).

Beta 52

Beta Dev Mesh Render 52

Mircosoft Game Dev

OCTOBER 19, 2021

GridMap: Implement individual mesh transform for MeshLibrary items ( GH-52298 ). Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Physics: Improved logic for KinematicBody collision recovery depth ( GH-53451 ).

Mesh 52

Mesh Render Shaders Animation 52

Mircosoft Game Dev

JULY 27, 2021

Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ). Editor: Fix logic for showing tilemap debug collision shapes ( GH-49075 ). Mesh: Fix UV mapping on CSGSphere ( GH-49195 ).

Beta 52

Beta Dev Mesh Render 52

Mircosoft Game Dev

AUGUST 19, 2021

Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ). Editor: Fix logic for showing tilemap debug collision shapes ( GH-49075 ).

Beta 52

Beta Dev Mesh Render 52

Mircosoft Game Dev

OCTOBER 27, 2021

GridMap: Implement individual mesh transform for MeshLibrary items ( GH-52298 ). Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Physics: Improved logic for KinematicBody collision recovery depth ( GH-53451 ).

Mesh 52

Mesh Render Shaders Animation 52

Mircosoft Game Dev

NOVEMBER 2, 2021

GridMap: Implement individual mesh transform for MeshLibrary items ( GH-52298 ). Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Physics: Improved logic for KinematicBody collision recovery depth ( GH-53451 ).

Mesh 52

Mesh Render Shaders Animation 52

Mircosoft Game Dev

SEPTEMBER 22, 2021

GridMap: Implement individual mesh transform for MeshLibrary items ( GH-52298 ). Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ).

Beta 52

Beta Dev Mesh Render 52

Mircosoft Game Dev

MAY 19, 2021

Cylinder collision shape. One of the requirements was adding support for cylinder shapes in Godot's custom collision detection system. Technical details: Godot Physics is almost entirely based on the SAT algorithm for collision detection, but cylinders can't entirely rely on that. Heightmap collision shape.

Collision 40

Collision Simulation Mesh Feature 40

Mircosoft Game Dev

JULY 31, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Sprite3D: Use mesh instead of immediate for drawing Sprite3D ( GH-39867 ).

Bug 52

Bug Collision Mesh Render 52

Mircosoft Game Dev

JULY 28, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Sprite3D: Use mesh instead of immediate for drawing Sprite3D ( GH-39867 ).

Bug 52

Bug Collision Mesh Build 52

Mircosoft Game Dev

AUGUST 21, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Sprite3D: Use mesh instead of immediate for drawing Sprite3D ( GH-39867 ).

Bug 52

Bug Collision Mesh Render 52

Mircosoft Game Dev

SEPTEMBER 2, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Sprite3D: Use mesh instead of immediate for drawing Sprite3D ( GH-39867 ).

Bug 52

Bug Collision Mesh Render 52

DameDev.tv

JULY 4, 2023

I have also prepared a starter package for you, which includes meshes, textures, materials, and a prefab with an assembled calculator using these assets. It's composed of a CalcBase object, which consists of a CalcBase mesh and a BoxCollider. I recommend using Unity 2021.3.24f1.

Scripting 62

Scripting Collision Point and Click Mesh 62

Mircosoft Game Dev

JANUARY 10, 2023

Import: Fix usages of mesh simplification functions in float=64 builds ( GH-67853 ). Physics: Bind methods related to disabling collision between joint bodies ( GH-70477 ). Physics: Implement collision impulse in Godot Physics 3D ( GH-70281 ). iOS: Add new model identifiers for DPI metrics ( GH-70022 ).

Beta 81

Beta Dev Render Animation 81

Mircosoft Game Dev

SEPTEMBER 9, 2020

GLES2: Fixed mesh data access errors in GLES2 ( GH-40235 ). Physics: Trigger broadphase update when changing collision layer/mask ( GH-39895 ). Physics: Fix laxist collision detection on one way shapes ( GH-39880 ). Sprite3D: Use mesh instead of immediate for drawing Sprite3D ( GH-39867 ). or earlier (see GH-42051 ).

Bug 52

Bug Collision Mesh Render 52

Mircosoft Game Dev

AUGUST 4, 2021

Editor: Fix logic for showing tilemap debug collision ( GH-49075 ). Import: glTF: Fix mesh nodes which are also bones ( GH-49119 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ). Editor: Fix handling of HiDPI scaling for the curve editor's handles ( GH-50627 ).

Bug 52

Bug Mesh Render Build 52

Game Development

JANUARY 24, 2019

To use the GPU to compute our particle we must first change the render method from Billboard to mesh. Then make sure the Enable Mesh GPU Instancing is checked. External Forces. Allows the particle to be affected by forces defined by you (wind zones etc). Changes the particle based on a noise algorithm like perlin or simplex.

Render 52

Render Mesh Games Texture 52

Mircosoft Game Dev

AUGUST 16, 2021

Editor: Fix logic for showing tilemap debug collision ( GH-49075 ). Import: glTF: Fix mesh nodes which are also bones ( GH-49119 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ). Editor: Fix handling of HiDPI scaling for the curve editor's handles ( GH-50627 ).

Bug 52

Bug Render Mesh Build 52

Mircosoft Game Dev

AUGUST 30, 2022

Particles: Add "Hide on Contact" collision mode to ParticlesMaterial ( GH-61238 ). Physics: Add collision weight to PhysicsBody2D/3D for penetrations which must be avoided ( GH-64343 ). Physics: Fix collision solving between world boundary and motion shape ( GH-64936 ).

Alpha 52

Alpha Dev Shaders Beta 52

Nvidia

NOVEMBER 8, 2022

A signed distance field collision feature on GPU has also been added, which allows the user to perform collision detection using a voxelized version of the source mesh, eliminating the need to create a convex decomposition.

Simulation 52

Simulation Collision Demo Technology 52