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change character spacing?

[2 Replies]
- 13-Dec-2012 05:22 AM
- Forum: Programming Questions
Is there a way to change the character spacing or do I have to load a new font? Thanks!

fill(255);

f = createFont("Arial", 20*4, true);

textFont(f);

textSize(52);

text("TEST", -190, -110);

creating pattern for texture on sphere

[1 Reply]
- 12-Dec-2012 10:01 AM
- Forum: Programming Questions
Hi, I would like to find out the best way to create a pattern out of a triangle shape I have created.

I would like to use this pattern as a texture on a sphere. Please can anyone advise me?

I've included the code for the pattern below:

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

PShape pattern, bulb;

// Setup Environment

size(600, 600, P2D);

pattern = createShape(GROUP);

background(0);

noStroke();

smooth();

// Setup Variables

int[][] colours = {

{255,255,255},

{255,255,255},

{255,207,133},

{253,198,95},

{252,252,132},

{243,241,244},

{246,204,86},

{250,196,106}

};

int dot_width = 18;

int x_pos = dot_width;

int y_pos = dot_width;

int row_length = 8;

int point_length = 8;

int point_offset = 0;

// Setup Dots Pattern

for (int row = 0; row < row_length; row++) {

for (int x = 0; x < point_length; x++) {

int offset = x_pos + point_offset;

bulb = createShape(

ELLIPSE,

offset,

y_pos,

dot_width,

dot_width

);

bulb.fill(

colours[row][0],

colours[row][1],

colours[row][2]

);

pattern.addChild(bulb);

x_pos += dot_width * 2;

}

x_pos = dot_width;

y_pos += 30;

point_length -= 1;

point_offset += dot_width;

}

beginShape(TRIANGLE_FAN);

shapeMode(CORNER);

shape(pattern);

endShape();

saveFrame("panel.png");

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