Posts tagged vector direction

Calculating the Force Vector in a Force Field to Influence Destruction SIM in Houdini

Using two existing points that are used as vectors to derive a new force vector. Repeat this for every single point on a sphere geometry to create a force field that can be used to influence simulations.

Houdini, Computer GraphicsbubblepinsDecember 12, 2019houdini, sidefx, math vector, vector math, vector subtraction, points, point attribute, force vector, direction, vector directionComment

Coordinate Positions are Vectors

Points can be formed into vectors. By knowing one point position and the origin position, using two points, a vector can be formed. This comes super handy in Houdini once we realize this. Vector manipulation can be used to influence simulations.

Computer Graphics, HoudinibubblepinsDecember 11, 2019houdini, sidefx, 3d coordinates, 2d coordinates, vector direction, points, vector manipulation, vector addition, vector subtraction, points are vectors Comment

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