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Add debug drawing to 2d physics

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John Alanbrook 2024-06-07 09:49:13 -05:00
parent 9d90cd6f56
commit 131bfda5f8
1 changed files with 29 additions and 0 deletions
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29
scripts/render.js
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@ -369,6 +369,35 @@ render.init = function() {
polyshader = render.make_shader("shaders/poly.cg"); polyshader = render.make_shader("shaders/poly.cg");
render.textshader = textshader; render.textshader = textshader;
os.make_circle2d().draw = function() {
render.circle(this.body().transform().pos, this.radius, [1,1,0,1]);
}
var disabled = [148/255,148/255, 148/255, 1];
var sleep = [1, 140/255, 228/255, 1];
var dynamic = [1, 70/255, 46/255, 1];
var kinematic = [1, 194/255, 64/255, 1];
var static_color = [73/255, 209/255, 80/255, 1];
os.make_poly2d().draw = function() {
var body = this.body();
var color = body.sleeping() ? [0,0.3,0,0.4] : [0,1,0,0.4];
var t = body.transform();
render.poly(this.points, color, body.transform());
color.a = 1;
render.line(this.points.wrapped(1), color, 1, body.transform());
}
os.make_seg2d().draw = function() {
render.line([this.a(), this.b()], [1,0,1,1], Math.max(this.radius/2, 1), this.body().transform());
}
joint.pin().draw = function() {
var a = this.bodyA();
var b = this.bodyB();
render.line([a.transform().pos.xy, b.transform().pos.xy], [0,1,1,1], 1);
}
} }
render.circle = function(pos, radius, color) { render.circle = function(pos, radius, color) {