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haze

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This commit is contained in:
Jared Roberts
2016-10-26 19:42:22 -07:00
parent d71967565d
commit f6b0068ec2
4 changed files with 42 additions and 9 deletions
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22
src/scenes/world.rs
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@@ -29,6 +29,9 @@ const R1: f32 = 256.0;
const R2: f32 = 64.0;
const R3: f32 = 128.0;
//const SKY_COLOR: [f32; 4] = [0.15, 0.15, 0.75, 1.0];
const SKY_COLOR: [f32; 4] = [0.005, 0.005, 0.01, 1.0];
gfx_defines! {
vertex Vertex {
pos: [f32; 3] = "a_pos",
@@ -41,6 +44,8 @@ gfx_defines! {
r1: f32 = "R1",
r2: f32 = "R2",
r3: f32 = "R3",
haze: f32 = "haze",
hazecolor: [f32; 4] = "hazecolor",
}
constant Locals {
@@ -157,7 +162,9 @@ impl<D: gfx::Device, F: gfx::Factory<D::Resources>> WorldScene<D, F> {
pipe::new())
.expect("create pipeline"),
camera: na::Matrix4::one(),
constants: Constants { anim: ANIMDATA, r1: R1, r2: R2, r3: R3},
constants: Constants { anim: ANIMDATA,
r1: R1, r2: R2, r3: R3,
haze: 1.0/2.0f32.sqrt(), hazecolor: SKY_COLOR },
constants_buffer: factory.create_constant_buffer(1),
constants_dirty: true,
locals: factory.create_constant_buffer(1),
@@ -258,6 +265,17 @@ impl<D: gfx::Device,
self.constants = Constants { r1: R1 * 16.0, r2: R2 * 16.0, r3: R3 * 16.0, ..self.constants };
self.constants_dirty = true;
},
Piston(Input::Press(Button::Keyboard(Key::H))) => {
self.constants = Constants { haze: self.constants.haze * 2.0f32.sqrt().sqrt(), ..self.constants };
println!("haze: {}", self.constants.haze);
self.constants_dirty = true;
},
Piston(Input::Press(Button::Keyboard(Key::N))) => {
self.constants = Constants { haze: self.constants.haze / 2.0f32.sqrt().sqrt(), ..self.constants };
println!("haze: {}", self.constants.haze);
self.constants_dirty = true;
},
_ => ()
}
}
@@ -327,6 +345,8 @@ impl<D: gfx::Device,
target: &gfx::handle::RenderTargetView<D::Resources, view::ColorFormat>,
depth: &gfx::handle::DepthStencilView<D::Resources, view::DepthFormat>) {
encoder.clear(&target, SKY_COLOR);
encoder.clear_depth(&depth, 1.0);
let pipe = pipe::Data {
vbuf: self.vbuf.clone(),
trans: trans.clone(),