Overview
First Applet
First Application
First Graph
First Project
Models
Loader
Keyframe
Linear Alg
Torus Knot
Picking
Camera Events
Color Selector
Slider
Ruler
Vector Field
Polygon Sets
Scalar Field
ODE
Root Finder
Parm Curve
Parm Surface
L-System
Texture
Refinement
4D Transform
Size Vertex
Size Polygon
Size Edge
Demo project for simple interactive linear algebra
Change the tip or base of vector v or vector w by dragging the endpoint within the xy-plane. The result vector will be recomputed based on the current mode ADD, SUB, or CROSS.
In CROSS mode, the result vector is parallel to the z-axis. Change camera mode to "Projection" to get a 3D view.
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Drag two vectors and perform an operation.
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View source code:
PaLinear.java of applet,
PjLinear.java of project,
PjLinear_IP.java of project panel.