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Correct handling of strokeWidth for vertical arcs

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This commit is contained in:
walterhiggins 2013-02-03 20:19:58 +00:00
parent ca821a696a
commit 22add98d15
3 changed files with 96 additions and 66 deletions
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130
src/main/javascript/drone/drone.js
View file

@ -254,9 +254,14 @@ var Drone = Drone || {
if (Drone.constructor == Function)
return;
//
// Drone Constructor
//
/**
Create a new Drone for building.
@constructor
@param {number} x
@param {number} y
@param {number} z
@param {number} dir - The direction the drone faces : 0 is east, 1 is south, 2 is west, 3 is north.
*/
Drone = function(x,y,z,dir)
{
var usePlayerCoords = false;
@ -461,7 +466,11 @@ var Drone = Drone || {
}else{
door = 71;
}
return this.cuboid(door+':' + this.dir).up().cuboid(door+':8').right().cuboid(door+':9').down().cuboid(door+':' + this.dir).left();
return this
.box(door+':' + this.dir).up()
.box(door+':8').right()
.box(door+':9').down()
.box(door+':' + this.dir).left();
};
// player dirs: 0 = east, 1 = south, 2 = west, 3 = north
// block dirs: 0 = east, 1 = west, 2 = south , 3 = north
@ -670,6 +679,20 @@ var Drone = Drone || {
}
*/
var _getStrokeDir = function(x,y){
var absY = Math.abs(y);
var absX = Math.abs(x);
var strokeDir = 0;
if (y > 0 && absY >= absX)
strokeDir = 0 ; //down
else if (y < 0 && absY >= absX)
strokeDir = 1 ; // up
else if (x > 0 && absX >= absY)
strokeDir = 2 ; // left
else if (x < 0 && absX >= absY)
strokeDir = 3 ; // right
return strokeDir;
};
/*
The daddy of all arc-related API calls -
if you're drawing anything that bends it ends up here.
@ -717,73 +740,39 @@ var Drone = Drone || {
.back(y).left(x);
}
}else{
if (strokeWidth == 1)
gotoxy(x,y).cuboidX(params.blockType,
if (strokeWidth == 1){
gotoxy(x,y)
.cuboidX(params.blockType,
params.meta,
world,
1, // width
stack, // height
strokeWidth // depth
).move('center');
else{
var strokeDir;
var absY = Math.abs(y);
var absX = Math.abs(x);
if (y > 0 && absY >= absX)
strokeDir = 0 ; //down
else if (y < 0 && absY >= absX)
strokeDir = 1 ; // up
else if (x > 0 && absX >= absY)
strokeDir = 2 ; // left
else if (x < 0 && absX >= absY)
strokeDir = 3 ; // right
else
throw new Error("can't get strokeDir");
)
.move('center');
} else {
var strokeDir = _getStrokeDir(x,y);
var width = 1, depth = 1;
switch (strokeDir){
case 0: // down
gotoxy(x,y-(strokeWidth-1))
.cuboidX(params.blockType,
params.meta,
world,
1, // width
stack, // height
strokeWidth // depth
).move('center');
y = y-(strokeWidth-1);
depth = strokeWidth;
break;
case 1: // up
gotoxy(x,y)
.cuboidX(params.blockType,
params.meta,
world,
1, // width
stack, // height
strokeWidth // depth
).move('center');
depth = strokeWidth;
break;
case 2: // left
gotoxy(x-(strokeWidth-1),y)
.cuboidX(params.blockType,
params.meta,
world,
strokeWidth, // width
stack, // height
1 // depth
).move('center');
width = strokeWidth;
x = x-(strokeWidth-1);
break;
case 3: // right
gotoxy(x,y)
.cuboidX(params.blockType,
params.meta,
world,
strokeWidth, // width
stack, // height
1 // depth
).move('center');
width = strokeWidth;
break;
}
gotoxy(x,y)
.cuboidX(params.blockType, params.meta, world, width, stack, depth)
.move('center');
}
}
};
@ -814,7 +803,34 @@ var Drone = Drone || {
.down(y).left(x);
}
}else{
gotoxy(x,y).cuboidX(params.blockType,params.meta,world,strokeWidth,1,stack).move('center');
if (strokeWidth == 1){
gotoxy(x,y)
.cuboidX(params.blockType,params.meta,world,strokeWidth,1,stack)
.move('center');
}else{
var strokeDir = _getStrokeDir(x,y);
var width = 1, height = 1;
switch (strokeDir){
case 0: // down
y = y-(strokeWidth-1);
height = strokeWidth;
break;
case 1: // up
height = strokeWidth;
break;
case 2: // left
width = strokeWidth;
x = x-(strokeWidth-1);
break;
case 3: // right
width = strokeWidth;
break;
}
gotoxy(x,y)
.cuboidX(params.blockType, params.meta, world, width, height, stack)
.move('center');
}
}
};
}

5
src/main/javascript/drone/rainbow.js
View file

@ -4,7 +4,7 @@ load(__folder + "drone.js");
*/
Drone.extend('rainbow', function(radius){
if (typeof radius == "undefined")
radius = 12;
radius = 18;
this.chkpt('rainbow');
this.down(radius);
@ -13,7 +13,8 @@ Drone.extend('rainbow', function(radius){
blocks.wool.yellow,
blocks.wool.lime,
blocks.wool.blue,
blocks.wool.purple];
blocks.wool.purple,
blocks.air];
for (var i = 0;i < colors.length; i++) {

17
src/main/javascript/drone/test.js
View file

@ -1,12 +1,25 @@
load (__folder + "drone.js");
Drone.prototype.testStrokeWidth = function(){
Drone.prototype.testHorizontalStrokeWidth = function(){
this.arc({
blockType: 42,
meta: 0,
radius: 8,
orientation: 'horizontal',
strokeWidth: 3,
quadrants: {topright:true},
quadrants: {topright:true,topleft:true,bottomleft:true,bottomright:true},
world: this._getWorld()
});
};
Drone.prototype.testVerticalStrokeWidth = function(){
this.arc({
blockType: 42,
meta: 0,
radius: 8,
orientation: 'vertical',
strokeWidth: 3,
quadrants: {topright:true,topleft:true,bottomleft:true,bottomright:true},
world: this._getWorld()
});
};