tanx | simple JS canvas artillery game | Canvas library
kandi X-RAY | tanx Summary
kandi X-RAY | tanx Summary
simple JS + canvas artillery game.
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QUESTION
I use woocommerce_cart_calculate_fees action to add extra custom fee (with custom input) to order in woocommerce checkout page in update_order_review action.
...ANSWER
Answered 2021-Dec-14 at 05:57Finally i solved the problem. When we click in place order button, new ajax request sends with another posted data (custom data send directly as post data not post_data param). And i set a condition to it and solved:
QUESTION
I'm trying to calculate the angle of a point I'm measuring.
Using: https://www.calculator.net/triangle-calculator.html?vc=90&vx=50&vy=50&va=&vz=&vb=&angleunits=d&x=101&y=9 My a = 50, b = 50 and c = unknown (varies along with a), I am currently testing it with a fixed distance of 50.
See the link for visualisation, it will probably help a lot.
I am using the following code:
...ANSWER
Answered 2021-Apr-30 at 12:22Don't use degrees as input to trigonmic functions. Use radians!
Also if a
and b
join at 90° and you know a
and b
, c
is simply sqrt(a^2+b^2)
as
c^2 = a^2 + b^2
Not sure what that cos is supposed to do here.
As you already know a and b you can simply calculate A via the arcustangens or a/b. You don't need c for that.
I suggest you revisit basic trigonometry.
QUESTION
tanx to google , firebase can deploy on localhost for testing. afer stoping simulation all of the states are going to reset and database is wiping out too.
I need to know how to avoid from losing this data and configs.
...ANSWER
Answered 2021-Jan-05 at 00:38If you're using Cloud Firestore you can import data to and export data from the emulator suite. For other emulated products such functionality does not (yet) exist, so you will have to ensure you can re-initialize the data in your application code.
QUESTION
Maybe someone there knows, how can I render "department" object from JSON?
...ANSWER
Answered 2020-May-08 at 13:14 render() {
const title =Employee;
const {Employees, isLoading} = this.state;
if (isLoading)
return(Loading....);
let rows=
Employees.map( employee => {
return `
${employee.id}
${employee.name}
${employee.department.name}
this.remove(employee.id)}>Delete
` });
return {rows};
QUESTION
I have a project that I'm supposed to finish, the project is to write a 8086/8087 based program using 8087 coprocessor to find the tangent of an angle. The angle should be in degrees and print an output of tan(angle)
What I did so far is:
...ANSWER
Answered 2020-Apr-20 at 09:57;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Name: Mohammad Tayseer Mohammad Abu Mailiesh
; Date: April, 19th 2019
; Project: Tangent calculator
; Overview: Asm program that finds the tangent of a defined angle
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
.model small
.stack 100h
.data
angle dd 40.0 ;angle in degrees desired to be computed
oneighty dd 180.0
var dd 1.0
tanx1 dd 0.0
tanx dd 0.0
angle1 dd 0.0
.code
main proc far
mov ax,@data
mov ds,ax
finit ;initialize FPU after checking for pending unmasked floating-point exceptions
;;;;;;;;;;;;;;;;;;;;finding and calculating where the angle lies and change it to an angle that lies inbetween 0 and 45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
mov ax, angle
cmp ax, 90.0
JA B2
cmp ax, 45.0
JB B1
mov ax, 90.0
SUB ax, angle
Jmp B1
B2: cmp ax, 180.0
JA B3
mov ax, 180.0
SUB ax, angle
Jmp B1
B3: cmp ax, 270.0
JA B4
mov ax, angle
SUB ax, 180.0
Jmp B1
B4: mov ax, 360.0
SUB ax, angle
Jmp B1
B1: cmp ax, 45.0
JB S1
mov dx, ax
mov ax, 90.0
SUB ax, dx
Jmp S1
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; changing angle from degrees to radian ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
S1: mov angle1, ax
fld oneighty
fld angle1
fldpi
fmul
fdiv
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; computing tangent of the angle ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
fld angle ;st(0) = angle
fptan ;st(0) = cos(angle), st(1) = sin(angle)
fwait
fstp tanx ;tanx = tan(angle)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; if the value is in the other half of first box (from 45 to 90) then 1/tanx to get the right value ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
CMP dx, 45
JB E1
fild var
fild tanx
fdiv
fwait
fstp tanx1
Jmp E2
E1: mov ah,4ch ;end the program
int 21h
E2: mov ah,4ch ;end the program
int 21h
main endp
end main
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