CANNONBALL AND SL INGSHOT
Code Explanation
this.bx = bx; Set property bx
this.by = by; ... by
this.s1x = s1x; ... s1x
this.s1y = s1y; ... s1y
this.s2x = s2x; ... s2x
this.s2y = s2y; ... s2y
this.s3x = s3x; ... s3x
this.s3y = s3y; ... s3y
this.strokeStyle = stylestring; ... strokeStyle
this.draw = drawsling; Set the draw method
this.moveit = movesling; Set the move method (not used)
} Close function
function drawsling() { Function header for drawsling
ctx.strokeStyle = this.strokeStyle; Set this style
ctx.lineWidth = 4; Set line width
ctx.beginPath(); Start the path
ctx.moveTo(this.bx,this.by); Move to bx,by
ctx.lineTo(this.s1x,this.s1y); Set up to draw to s1x,s1y
ctx.moveTo(this.bx,this.by); Move to bx,by
ctx.lineTo(this.s2x,this.s2y); Set up to draw to s2x,s2y
ctx.moveTo(this.s1x,this.s1y); Move to s1x,s1y