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[PytonPago]

... i just thought ... could you do he same white the collision meshes visible on both the magazine and the gun ? .... its moving like it would insert the magazies collision mesh box underneath the gun fixet to that position, whyle the gun just jumped on it and then slid off of it during fire ....

[SteelRat]

Hi Cameni!

Code: [Select]

// basic canvas API example

this.cnv = this.$query_interface("ot::js::canvas.create", "main", true);
this.fnt = this.cnv.load_font("ui/default.fnt");
this.cnv.fill_rect(100, 100, 200, 200, 0x80808080);

this.cnv.draw_text(
this.fnt,
100, 100,
200, 200,
0x02 | 0x20,
"Lorem ipsum dolor sit amet, consectetur\n"
+"adipiscing elit. Nam vestibulum enim quis\n"
+"nisi tincidunt rhoncus. In hac habitasse\n"
+"platea dictumst. Vivamus rutrum posuere\n"
+"dui ut scelerisque.",
0xffffffff,
0x00000000); // ERROR: ground_vehicle::update_frame: D:/Program_data/Outerra_data/packages/SteelRat/Test_truck/functions/ptm_fnc.js(149): SyntaxError: Wrong number of arguments

Where is the problem?

[angrypig]

Some of these functions are from new API or testing stuff which is not accessible in public version yet. This new API is using freetype2 library for fonts

[SteelRat]

Some of these functions are from new API or testing stuff which is not accessible in public version yet. This new API is using freetype2 library for fonts

That is, I can not use it?

[DenisJ]

It will be fully released in one of the major updates.

Скоро будет доступно и вам.

[SteelRat]

Ok. Thanks!

[SteelRat]

Hi Cameni!

I am faced with a situation that does not call it a problem, but!
I create the visual effect of inertia camera in a vehicle.

The code block

Code: [Select]

/// camera
if (this.get_camera_mode() == 0) {
var seatBone = this.player.points[this.player.seatCam].seatBone;

// lateral inertia
var inertiaY = clamp(
interpolate(velocity.angular.y, -Math.PI, Math.PI, -1, 1) + interpolate(velocity.linear.x, -6, 6, -1, 1),
-1, 1
);
this.geom.rotate_joint_orig(seatBone, -.35 * inertiaY, {x:0, y:1, z:0});
//this.geom.rotate_joint_orig(seatBone, -.35 * inertiaY, {y:1}); // so I also tried

// inertia acceleration and braking
var inertiaX = clamp(
interpolate_table(velocity.linear.y * (-brake || engine), [-4, 0, 4], [-.15, 0, .075]),
-.15, .075
);
this.geom.rotate_joint_orig(seatBone, inertiaX, {x:1, y:0, z:0});
//this.geom.rotate_joint_orig(seatBone, inertiaX, {x:1});
}

Running a block of code "inertia acceleration and braking" cancels the changes made by the "lateral inertia" in the code block.
I understand what you can do X and Y their bones, it seems to me not very profitable.

Maybe it makes sense to slightly change the algorithm of the method?

Code: [Select]

var valX = expression;
var valY = expression;
var valZ = expression;

this.geom.rotate_joint_orig(bone, {x:valX, y:valY, z:valZ});

Or so.
Change their values only listed axis.

Code: [Select]

this.geom.rotate_joint_orig(bone, value, {x:1});


[cameni]

rotate_joint_orig means "rotate from original position"
rotate_joint means adding on top of the current rotation.

[SteelRat]

rotate_joint_orig means "rotate from original position"
rotate_joint means adding on top of the current rotation.

I understood. Thank you!

[SteelRat]

Hi cameni!

Code: [Select]

this.geom.get_bone_model_tm_offset(bone_id, arg2);

1) I can not understand that this method returns?
2) What type of argument arg2, and that it determines?

[cameni]

A typical Angrypig's undocumented function
But the second argument is "offset", so I assume it's an offset in model space.

It returns an object that contains pos and rot members, rot is a quaternion.

[SteelRat]

A typical Angrypig's undocumented function
But the second argument is "offset", so I assume it's an offset in model space.

It returns an object that contains pos and rot members, rot is a quaternion.

Ok. Thanks!

[SteelRat]

The correct version

Code: [Select]

function update_frame(dt, engine, brake, steering)
{
...

if (this.canvas != undefined)
this.sketch.delete_canvas(this.canvas);

this.canvas = this.sketch.create_canvas(this.grp, {x:0,y:2,z:0});

var speed = Math.round(this.speed()*3.6);
var txt = "";
txt += "Speed: " + speed + "\n";
this.sketch.draw_text({x:0,y:0}, 0xffffffff, txt);
}

Dear developers, do not forget about the method

Code: [Select]

this.sketch.clear_canvas(this.canvas);


Wow!!!
Only today said that added

Code: [Select]

this.sketch.clear_canvas()
Many thanks!

[SteelRat]

Hi Cameni!

Code: [Select]

INFO: get_bone_model_dq:
{
"$ret":true,
"rot":{"x":3.0616174623351647e-17,"y":-5.960463766996327e-8,"z":3.515645981781436e-17,"w":1.0000001192092896},
"dual":{"x":0.050012435764074326,"y":0.6886845231056213,"z":1.227365493774414,"w":4.845940893005718e-8} // <-- What is it?
}


[cameni]

http://cs.gmu.edu/~jmlien/teaching/cs451/uploads/Main/dual-quaternion.pdf