Cocos

DECEMBER 25, 2022

I’m trying to handle the collision of two sprites, i added BoxCollider2D to the sprites. One sprite can jump (changing the y coordinate through animation), named "character ", the other is a static object, named “key”. code for the "character ". code for the “key”. code for the "character ". start () {.

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Collision Sprite Animation Animation 40

Radiator Blog

NOVEMBER 14, 2023

The concept is so simple that the Unity project has zero code / zero C# scripts. Instead, I leaned heavily on Unity UI and Unity Events for all my game implementation, playing with different button sprites that would disable each game object ("level") in sequence. So this is a game about literally finding beef and clicking on it.

Games 162

Games Sprite Concepts Scripting 162

Cocos

MARCH 27, 2025

Even after modifying the vertex buffer ( vb ), the changes are not reflecting on the sprite. Can you please provide a complete code example for setting a gradient color dynamically in Cocos Creator 3.8.2 ? Example for a vertical gradient (from startColor to endColor ) How to properly update the vertex buffer after modifying colors?

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Shaders Sprite Code 40

Cocos

MARCH 30, 2023

Can you provide the code of your transformation or a simple demo to see?

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Sprite Demo Code 52

Cocos

APRIL 7, 2025

Hi everyone, Im working with Cocos Creator 3.8.2 , and Im implementing orientation changes dynamically on Android when switching scenes. setOrientation", "Activity is null!") ; return; } Log.d(TAG, It looks like the orientation change is happening too early , rather than in sync with the scene transition.

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Sprite Code 40

Cocos

APRIL 18, 2024

Original: [link] Author: BitByBit Outer Stroke Effect for 2D Sprites Continuing from the previous article Inner Stroke Effect for 2D Sprites Introduction In the last article, we introduced the method of inner stroke and also discussed its pros and cons. Now, the task of expanding by one circle has been completed.

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Sprite Alpha Pixel Shaders 52

Cocos

JANUARY 14, 2024

Hello all, I am trying to change the vertices(vertex, index, position, uv) for the sprite in code at runtime. I was able to change the vertices of the sprite frame by assigning the values to sprite.spriteframe.vertices and setting sprite.setVertsDirty(), but in CC3.6 Any suggestion for best way to achieve this in CC3.6

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Sprite Code 40

Cocos

JANUARY 12, 2024

Hello all, I am trying to change the vertices(vertex, index, position, uv) for the sprite in code at runtime. I was able to change the vertices of the sprite frame by assigning the values to sprite.spriteframe.vertices and setting sprite.setVertsDirty(), but in CC3.6 Any suggestion for best way to achieve this in CC3.6

Sprite 40

Sprite Code 40

Cocos

JANUARY 12, 2024

Hello all, I am trying to change the vertices(vertex, index, position, uv) for the sprite in code at runtime. I was able to change the vertices of the sprite frame by assigning the values to sprite.spriteframe.vertices and setting sprite.setVertsDirty(), but in CC3.6 Any suggestion for best way to achieve this in CC3.6

Sprite 40

Sprite Code 40

Cocos

JANUARY 10, 2024

Hello all, I am trying to change the vertices(vertex, index, position, uv) for the sprite in code at runtime. I was able to change the vertices of the sprite frame by assigning the values to sprite.spriteframe.vertices and setting sprite.setVertsDirty(), but in CC3.6 Any suggestion for best way to achieve this in CC3.6

Sprite 40

Sprite Code 40

Cocos

JUNE 22, 2024

Maybe someone has a better way/idea to solve the problem of only having one CCEffect on one Node/Sprite/etc…? I don’t know how to solve it… Complete line of the error: Can someone look at this? Thanks, tL.

Shaders 52

Shaders Code Sprite 52

Cocos

JUNE 22, 2024

Maybe someone has a better way/idea to solve the problem of only having one CCEffect on one Node/Sprite/etc…? I don’t know how to solve it… Complete line of the error: Can someone look at this? Thanks, tL.

Shaders 52

Shaders Code Sprite 52

Cocos

NOVEMBER 8, 2023

I’m building demo for a top-down shooter and I want the sprite to aim and rotate where the mouse is pointing. I’m having trouble getting the sprite to rotate correctly. It only goes 180 and then back to 0, not going a full 360. mousePos.y - center.y); const angle = Vec2.angle(direction,

Sprite 40

Sprite Demo Code Build 40

Cocos

JUNE 22, 2024

Maybe someone has a better way/idea to solve the problem of only having one CCEffect on one Node/Sprite/etc…? I don’t know how to solve it… Complete line of the error: Can someone look at this? Thanks, tL.

Shaders 52

Shaders Code Sprite 52

Cocos

FEBRUARY 3, 2023

Hello, before refering me to the tests or explaining in the theory what a shader is and how code it, can someone actually share a simple working code to apply to a sprite? I have been researching for a week now through old threads and tutorials all over the internet and the code has completly change in cocos2dx 4.0,

Shaders 40

Shaders Code Sprite Internet 40

Cocos

JANUARY 4, 2023

According to my initial code, it looks like that intersectsRect() doesn’t work in world space. spriteAWorldPos.y, spriteA->getContentSize().width, width, spriteA->getContentSize().height); height); if (spriteAWorldRect.containsPoint(Vec2(spriteBWorldPos.x, spriteBWorldPos.y)) ||. spriteBWorldPos.y + spriteB->getContentSize().height)))

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Sprite Collision Code 40

Cocos

JANUARY 31, 2024

by converting code from graphics-assembler from CC2.4 but facing one issue depending on the sprite type mesh which is in CC2.4 Hello @zhangxm , I was able to modify the vertex data in CC3.6 where there is a function to create render data renderData.createFlexData but I could not find any way to do it in CC3.6. Since in CC3.6

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Sprite Mesh Render Data 40

Retro Game Coders

FEBRUARY 16, 2024

Dungeon game written in C/C++ for the Neo6502 Bit of Background Before We Code the Neo6502 In my Neo6502 review I promised I would come back and write about how to code for the machine. Neo6502 emulator for macOS The second issue was which language should I code in? Get all the latest code and files on Github. Yes please!

Writing 116

Writing Code Scripting Build 116

Cocos

AUGUST 2, 2023

This needs a lots of code which i dont want to do. Is there any extension available? I think this feature is helpfull for all type of 2d shooter game.

Sprite 40

Sprite Code Feature Games 40

Cocos

SEPTEMBER 23, 2024

height)); I am considered myself as a beginner of GLSL shader coding and would be appreciated if anyone would explain to me and show me how to fix this. Bottom side is the image when my node position is changed. However the effect position is not changed at all. The goal is to make my effect able to follow the position of my node.

Sprite 52

Sprite Shaders Texture Alpha 52

Cocos

MAY 1, 2024

For now, I settled on the ground generation approach (piece of ground->bridge->piece of ground) At first I wanted to attach the code, but I think it would be better to try to explain the meaning of the generation. Then I generate nodes (sprites) from this array and add them to the playing field. Got 3,490 triagle and 4 FPS.

Sprite 52

Sprite Tile FPS Scripting 52

Game Designing

APRIL 30, 2022

is one of the best Javascript platforms for beginners, allowing you to create fun and simple video games without requiring extensive coding knowledge. You can use the library to easily create scenes, add layers, build sprites, handle actions and collisions, add key events, and so much more. This article will discuss Kaboom.js

Sprite 52

Sprite Code Games Platformer 52

Cocos

FEBRUARY 28, 2024

I installed extensions in VS C (Cocos Effect, Shader languages support for VS Code) my next thought was to get into the shader to try working with the texture there, but I ran into difficulties: 1.) I want to achieve the effect - “so that the pixels, like water, fill the empty mouth of the river.”

Pixel 52

Pixel Sprite Shaders Texture 52

Cocos

APRIL 17, 2024

Hello, you may want to change the uv0 settings from the shader code. So 0 means the far left side of the sprite and 1 represents the far right side of the sprite. In the example they show on the manual, they made it so that the effect changes along the x-axis from the uv0.x It is important to know that the uv0.x

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Shaders Sprite Code 52

Logic Simplified

APRIL 4, 2025

Billboard Sprites reduces GPU processing through the use of simple models for distant objects. Using the Profiler allows developers to detect memory-intensive code sections which they should optimize. The LOD Group Component allows developers to specify different levels of detail which transition according to object distance.

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Games Texture Render Balance 78

Cocos

SEPTEMBER 22, 2023

I have these lines of code. active = false; When this chunks of code was executed, banker3 and player3 remained on screen. this.player1.active active = false; this.player2.active active = false; this.player3.active active = false; this.banker1.active active = false; this.banker2.active active = false; this.banker3.active

Sprite 40

Sprite Code 40

Cocos

SEPTEMBER 22, 2023

I have these lines of code. active = false; When this chunks of code was executed, banker3 and player3 remained on screen. this.player1.active active = false; this.player2.active active = false; this.player3.active active = false; this.banker1.active active = false; this.banker2.active active = false; this.banker3.active

Sprite 40

Sprite Code 40

Cocos

SEPTEMBER 24, 2023

I have these lines of code. active = false; When this chunks of code was executed, banker3 and player3 remained on screen. this.player1.active active = false; this.player2.active active = false; this.player3.active active = false; this.banker1.active active = false; this.banker2.active active = false; this.banker3.active

Sprite 40

Sprite Code 40

Cocos

SEPTEMBER 24, 2023

I have these lines of code. active = false; When this chunks of code was executed, banker3 and player3 remained on screen. this.player1.active active = false; this.player2.active active = false; this.player3.active active = false; this.banker1.active active = false; this.banker2.active active = false; this.banker3.active

Sprite 40

Sprite Code 40

Cocos

SEPTEMBER 24, 2023

I have these lines of code. active = false; When this chunks of code was executed, banker3 and player3 remained on screen. this.player1.active active = false; this.player2.active active = false; this.player3.active active = false; this.banker1.active active = false; this.banker2.active active = false; this.banker3.active

Sprite 40

Sprite Code 40

Cocos

DECEMBER 28, 2022

best way to debug this kind of bugs is to activate physic debugging, add this to your code. onLoad() { PhysicsSystem2D.instance.debugDrawFlags = EPhysics2DDrawFlags.Aabb | EPhysics2DDrawFlags.Pair | EPhysics2DDrawFlags.CenterOfMass | EPhysics2DDrawFlags.Joint | EPhysics2DDrawFlags.Shape; }

Collision 40

Collision Sprite Debug Bug 40

Cocos

SEPTEMBER 4, 2024

Applying a gradient shader with 5 colors to the label works fine, but applying the same shader to the spirte doesn’t work, and the 2-color graident in the code I posted earlier doesn’t work either. Is there a difference between applying the material to the sprite and the label?

Shaders 52

Shaders Sprite Code Scripting 52

Cocos

AUGUST 3, 2023

I was about to have to start checking pixels for alpha values… I was thinking about a less expensive way to accommodate circular buttons that could potentially be added to cocos natively… I realize the button component event system needs a node for the target because the event system works on Nodes… but I wonder if there is a way to set it up where (..)

Sprite 40

Sprite Collision Pixel Alpha 40

Game Designing

SEPTEMBER 1, 2023

Easing Into Code Summary In this tutorial, we dive into GameMaker Studio 2 and learn the basics of creating a sprite, an object, and writing our first line of code. Give it a name like First Code Press. So over on the resources, you can right click and create Sprite. So the S Sprite.

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Sprite Code Editing Studios 52

Mircosoft Game Dev

OCTOBER 5, 2016

To explain the idea of how shaders work, let's consider a very simple shader for drawing a sprite to the screen. Our sprite is 32x32 pixels in size, and it must be drawn at some position. The following OpenGL code sends the sprite to the shader for drawing: OpenGL Commands. Vertex Program. Multiply by 2. Substract (1, 1).

Shaders 52

Shaders Sprite Pixel Clipping 52

Retro Game Coders

APRIL 29, 2022

Now we can move sprites in STOS we need to put things together to see how we can actually begin creating playable games. This isn’t intended to be super fun, just ensure we know how to have a bad guy sprite that can cause the game to end when our player character is eaten. Background Tiles and Beating the Sprite Limits.

Sprite 52

Sprite Collision Tile Games 52

Game Designing

SEPTEMBER 8, 2023

Lesson 3: Comments Summary We take a break from the coding process to discuss the important yet often overlooked aspect of adding comments to your code. Give your variables descriptive names and discover how to create both single and multi-line comments in GameMaker to make your code more readable and manageable.

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Sprite Collision Code Game Developer 52