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* Learning to use ''Flow control'' (the ''if else'' command) | * Learning to use ''Flow control'' (the ''if else'' command) | ||
Here's the source: | |||
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<source lang="java"> | |||
PImage grid; | |||
PImage tree; | |||
void setup() { | |||
size(300, 300); | |||
background(0, 0, 0); | |||
grid = loadImage("park_grid.jpg"); | |||
tree = loadImage("park_010.jpg"); | |||
frameRate(5); | |||
} | |||
void draw() { | |||
if (frameCount % 2 == 1) { | |||
// show grid for odd frames | |||
image(grid, 0, 0); | |||
} else { | |||
// show tree for even frames | |||
image(tree, 0, 0, 300, 300); | |||
} | |||
} | |||
</source> | |||
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=== .·:*¨*:·. HOMEWORK .·:*¨*:·. === | === .·:*¨*:·. HOMEWORK .·:*¨*:·. === | ||