Code archives/3D Graphics - Maths

Language: All | .bb | .bmx

Lang	Title	Description	Author	Date
.bmx	Eccentric Orbits using Quaternions	Eccentric Orbits using Quaternions in miniB3D	Krischan	2017
.bb	Blitz3D Maths Library	Blitz3D Entities compatible Vector - Matrix3 - Matrix4 - Quaternion	Bobysait	2016
.bb	Dropping 3 bombs	Drops 3 bombs onto a heightmapped terrain	Blitzplotter	2016
.bb	capsule collider using one pivot + several ellipsoids + collidables	for characters, for vehicles, using Blitz3d collision system	RemiD	2016
.bb	capsule collider using one pivot + several linepicks + pickables	for characters, for vehicles, using Blitz3d linepick system	RemiD	2016
.bmx	Gravity	Simple example of celestial body movement using newtons formula	Krischan	2015
.bb	General solution to the lead target problem	Function which calculates the direction to shoot a bullet in to hit a moving target from a moving platform with fixed muzzle speed	Matty	2015
.bb	Predict time of collision for two moving objects	A function for detecting the time when a collision will occur between two moving entities (maths only - no blitz specific 3d functions actually used)	Matty	2015
.bb	basic collisions example	turningmoving colliders (ellipsoid) -> static collidables (mesh) | turningmoving colliders (ellipsoid) <-> turningmoving colliders (ellipsoid)	RemiD	2014
.bb	Smooth Movement for Entities	Smoothly move an entity from point A to point B (with rotation)	Rob the Great	2013
.bb	Fast ATan2 (4° precision)	calculates angle using ATan2 method faster than blitz command	Bobysait	2013
.bb	Pointy Rockets	Plots 4 rockets and rotates them to point to the next one (needs the rocket.3ds)	Blitzplotter	2012
.bb	PickedUV / Move texture with mouse	Calculates UV coordinates at picked location. Code comes with a sample on how to use this function to move a texture on a mesh with the mouse	Noobody	2011
.bmx	Loads of quaternion functions	A lot of clever functions to do 3d rotations and operations on a sphere	Warpy	2011
.bmx	minib3d AlignToVector	minib3d aligntovector	Warner	2010
.bmx	3D Math Functions	Matrix and vector functions designed as an alternative to the deprecated OpenGL matrix functions.	AndrewT	2010
.bb	Mouse XY to 3D XY	Use Mouse XY coordinates in 3D coordinates	MusicianKool	2010
.bb	Improved Perlin Noise 2D and 3D	Noise for 2D and 3D manipulation.	MusicianKool	2010
.bb	Rounding Numbers	CEIL, FLOOR and INT	rolow	2009
.bb	TForm Vector	TForm Vector using GetMatElement	Bobysait	2009
.bb	TForm Point	TFormPoint using getmatElement	Bobysait	2009
.bb	Distance between many entities	Calculate the distance between several entities, and choose the nearest one	RGF	2009
.bmx	Matrices in minib3d	use quaternions and matrices in b3d	Warner	2009
.bb	transform point onto plane	transform point from plane to realworld coords	Warner	2009
.bb	Verlet water :-)	verlet water code	Nate the Great	2009
.bb	camera control in 3rd person	controls camera movement it 3rd person	Nate the Great	2008
.bb	Verlet Physics (incomplete)	Verlet Physics for simple low poly effects in a game	Nate the Great	2008
.bb	Avoid_entity function	cone avoids red cube	Nate the Great	2008
.bmx	Difference Clouds heightmap	Generates a heightmap using a diamond-square fractal	JoshK	2008
.bb	YawToEntity function (plus smart missile code).	This function yaws the source entity to point to the target entity at the specified rate. Useful for turning bots to face waypoints, 2D-in-3D missiles, etc.	Zethrax	2008
.bmx	-Please remove-	-cut-	Trader3564	2008
.bb	-Please remove-	-cut-	Trader3564	2008
.bmx	-Please remove-	-cut-	Trader3564	2008
.bb	BMAX - Distance from Point to Line	get XYZ and Area distance to a line	Leon Drake	2007
.bmx	Boxes Collide	Math only Box to Box Collision Detection	Leon Drake	2007
.bb	chaos cube	theory of chaos	Vignoli	2007
.bb	Orbital gravity	Simple orbital gravity	stu	2007
.bb	DeltaRoll	As below	Stevie G	2007
.bb	Snap to grid movement	Demonstrates camerapicking a point on a grid and moving an object so that movement is snapped to the size of the grid cell	Zethrax	2007
.bb	Lib to create an OBB and test if a point or entity is inside its space	This lib allows you to create and configure an Oriented Bounding Box (a box that is not locked to the dimensional axiis), and then test if a point or an entity has intruded into the OBB's space.	Zethrax	2007
.bmx	BMax Math Lib v3.0	New high speed to easy use math library.	Chroma	2007
.bb	Triggerplate system for detecting intrusion events	Triggers an event when an entity with a trigger atached collides with a triggerplate quad. Useful for visibility management, etc. Example includes vis code.	Zethrax	2007
.bb	Point distance to a Line	Calculates the shortest distance between a point P and a line	Danny	2006
.bb	Pool Game	Just a simple pool game done in 2 hours	Jeppe Nielsen	2006
.bb	Infinite far clipplane	Stops clipping entities!	bytecode77	2006
.bb	Simple Wheel Physics	Using Circumference to calculate wheel rotation based on velocity	MCP	2006
.bb	NA_ODE	Mapping ODE with B3d Commands	namar777	2006
.bb	Create Tiled Terrain	Create a Terrain that exists as a mesh with tile mapping!	Leon Drake	2006
.bb	Calc terrain height - Ideal for terrain tool	Uses Cos#() to calc the vertex/terrain height for ex. a mountain	KimoTech	2006
.bmx	3D Math Lib - BMax	Easy to use 3d math lib for BMax. Can do complex equations on a single line.	Chroma	2005
.bb	Asteroids FPS	Demonstrates how to make an asteroids game in 3D with a First Person View	Andy	2005
.bb	PickedVertex()	Returns the nearest picked vertex	KimoTech	2005
.bb	See if an Entity is in View	This uses Vector Maths to find out if Entity A can See Entity B with angle and range parameters	Berbank	2005
.bmx	Circle Circle Instersection Points	Finds and give the two points that intersects two circles	Haramanai	2005
.bmx	Cower.Math3D	3D Math code (Matrix, Vector3, Quaternion, Vector2, Rectangle)	N	2005
.bb	Non-Type Based Vector Lib	Your standard vector lib. with banks instead of types and many vector functions.	Jonathan Nguyen	2005
.bb	3D math functions	Various 3D math functions I wrote for Vein R3	N	2004
.bb	EntitySphere elapsing box check	dont look at me like that! i know, uber simple but i put it up anyway... still usefull	aab	2004
.bb	triangle - box intersection	Checks intersection between a triangle and a box	elias_t	2004
.bb	Rigid Body Simulation	Simple Rigid Body Simulation (No collisions yet)	Sweenie	2004
.bb	PointHeightOnTri	Function that calculates the height y# for position x# z# on a Triangle in a 3D environment.	RGR	2004
.bb	Vector 3D Math Library [v1.7]	Vector 3D Library converted from C++.	Chroma	2004
.bb	Gradient Of a Triangle	Finds the maximum gradient of a triangle's defined plane	Mr Snidesmin	2004
.bb	Vector/Matrix Lib	Various vector/matrix/transform funcs	AntonyWells	2004
.bb	Crude Little coding Object Pushing!	this is a REALY simple pushing items example	Neochrome	2004
.bb	Ray Box Intersection	Ray Box Intersection function	elias_t	2004
.bb	Enemy chasing with collision	Shows how enemies can chase a target, without sliding into same position. No blitz collisions used, only math.	Jeppe Nielsen	2004
.bb	Ray->Sphere Intersection	Returns intersection points	elias_t	2004
.bb	sphere_and_box	sphere pushing a box around	RiverRatt	2004
.bb	Push a row of cubes!	Pushes a row of cubes, uses blitz collisions system	Ross C	2004
.bb	ray->plane ray->triangle intersection	The intersection point is calculated	elias_t	2004
.bb	True 3D Visibility / Line of Sight code (pseudo LOS)	Fast LOS code, accounts for all polys	OpticEvIl	2004
.bb	Dynamic Collision Lib	A small lib that allows for dynamic sphere -> dynamic poly collisions using Blitz's built-in collision system	simonh	2004
.bb	Obscurer example - With viewangle	An example showing how to calculate if entities can see each other	Jeppe Nielsen	2004
.bb	Align an Object to a Triangle.	Align an Object to a Triangle.	Richard Betson	2003
.bb	Vector Example	Graphically shows the use of aligntovector, dot and cross products	Jeppe Nielsen	2003
.bb	Wheel rolling example	Shows how to roll a wheel, unlike a ball it cannot go in any direction.	Jeppe Nielsen	2003
.bb	Ball rolling example	Shows how you can make a ball roll	Jeppe Nielsen	2003
.bb	Ray / Line Segment Intersection	Ray_Intersect_Triangle, and Ray_Intersect_Mesh	sswift	2003
.bb	Sphere-Box Intersection Routine	Tests to see whether a solid sphere intersects a solid axis-aligned box	simonh	2003
.bb	Simple car physics	Drive a cube around in a spherical world	Jeppe Nielsen	2003
.bb	Simple 3D sphere-to-sphere physics	Simple 3D sphere-to-sphere physics	Ken Lynch	2003
.bb	3D "Verlet" Collision Engine	VERY fast collision code adapted to Blitz3D	Miracle	2003
.bb	generic bouncing code	want your objects to bounce? come right in...	DarkEagle	2003
.bb	Bezier Interpolation in 3D	Bezier Interpolation in 3D	Markus Rauch	2003
.bb	Triangle intersection dll	checks intersection between 2 triangles	elias_t	2003
.bb	No Reponse Collisions	No response collisions.	Ken Lynch	2003
.bb	Ray intersect	Calculates the intersection between a triangle and a ray(vector) in 3d space	GrahamK	2002
.bb	intersection dll	intersection dll	elias_t	2002
.bb	Quaternions	Some basic quaternion functions (useful for rotating objects)	Wavey	2002
.bb	Point Inside Oriented Bounding Box	This function tells you if a point is inside an entity's oriented bounding box.	sswift	2002
.bb	InsideCheck	The function checks to see if a point is within another point	*	2002
.bb	Ray Intersect Triangle Test	This function tests if a ray intersects a triangle, and if so returns true. It also calculates the UV cordinates of the collision.	sswift	2002
.bb	Area Collision Lib	As the title says..	David Bird(Birdie)	2002
.bb	Vehicle pitch and roll without child/pivot entities	Looks at a mesh as a single object on a terrain and calculates the pitch and roll	MadJack	2001
.bb	simple ball physics	Types and simple ball physics	bradford6	2001