I’m trying to convert my 3D block work rendering from immediate mode and display lists to VBOs. I’m having trouble understanding how to properly handle creating the buffers: I really don’t know how many vertices, colors, and texture coordinates I’ll be passing in until after I’ve already iterated all of the block faces I expect … Read more
I’m trying to get started modding Minecraft. I opened up the minecraft.jar file in Eclipse, but it doesn’t contain what I expected. In this tutorial the presenter decompiles minecraft.jar and finds things like armor and blocks packages, but when I put my minecraft.jar file (from [user]\appdata\roaming\.minecraft) into Eclipse, I only see Apache and Ydggrassil authentication … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Game Development Stack Exchange. Closed 6 years ago. Improve this question I’m trying to figure out how to add two classes together with a simple arithmetic addition The class i’ve written is … Read more
Objective To move the bullet with projectile motion to specific destination by touch point. In the below image is an example of a bullet which has a projectile motion. On my observation, the bullet speed and angle is calculated base on distance. (source: pixwerk.net) Where I’m at? (How do I move the bullet to its … Read more
I am intending to build a circular menu, with menu items equally distributed around the circle. When clicking on a menu item the circle should rotate so that the selected item is facing the top. I am using libgdx and I am not very familiar with the Actors concept, so I intuitively tried to implement … Read more
I’ve got a serious issue with my game loop. This loop varies in time with the platform and with the same hardware. This is a list of FPS achieved: – Windows ======= 140 to 150 – Linux ======= 120 to 125 – Windows(WINE) ======= 125 to 135 And since my game loop is fixed timestep, … Read more
I’m trying to implement the broad phase of my collision detection algorithm. My game is an arcade game with lot of moving entities in an open space with relatively equivalent sizes. Regarding the above specifications, i decided to use an uniform grid for space partitioning. The problem i have right know is how to efficiently … Read more
Is it more “efficient” to develop games with languages you’re good with and like best rather then the “best” language? For example: I like C# (It’s My First Language) and I’m really good at it and used to how it works. I’m not as good with C++; I’m kinda slow at it because I don’t … Read more
I’m creating Minecraft mod with a pickaxe that takes away experience when you break a block. The method for taking away experience from a player is addExperience on EntityPlayer, so I need to get an instance of EntityPlayer for the player using my pickaxe when the pickaxe breaks a block, so that I can remove … Read more
How would one go about ‘flipping’ a quad, either horizontally or vertically? (Just a single quad, not everything in view). I know how to rotate a quad, this is my rotation method: public void rotate(float x, float y, int angle){ //Convert co-ordinates (Following section just converts my coordinates //Left hand xPlotLeft = (-MyGLRenderer.ratio)+((x)*MyGLRenderer.coordStepAmountWidth); //Top yPlotTop … Read more
