some code reorganization

[blank.git] / src / hud.cpp

diff --git a/src/hud.cpp b/src/hud.cpp
deleted file mode 100644 (file)
index 0f496c6..0000000
--- a/src/hud.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-#include "hud.hpp"
-
-#include "block.hpp"
-#include "init.hpp"
-#include "shader.hpp"
-#include "shape.hpp"
-
-#include <glm/gtc/matrix_transform.hpp>
-
-
-namespace blank {
-
-HUD::HUD(const BlockTypeRegistry &types)
-: types(types)
-, block()
-, block_buf()
-, block_transform(1.0f)
-, block_visible(false)
-, crosshair()
-, crosshair_transform(1.0f)
-, near(100.0f)
-, far(-100.0f)
-, projection(glm::ortho(0.0f, 1.0f, 1.0f, 0.0f, near, far))
-, view(glm::translate(glm::mat4(1.0f), glm::vec3(-0.5f, -0.5f, 0))) {
-       block_transform = glm::translate(block_transform, glm::vec3(50.0f, 50.0f, 0.0f));
-       block_transform = glm::scale(block_transform, glm::vec3(50.0f));
-       block_transform = glm::rotate(block_transform, 3.5f, glm::vec3(1.0f, 0.0f, 0.0f));
-       block_transform = glm::rotate(block_transform, 0.35f, glm::vec3(0.0f, 1.0f, 0.0f));
-
-       crosshair.vertices = std::vector<glm::vec3>({
-               { -10.0f,   0.0f, 0.0f }, { 10.0f,  0.0f, 0.0f },
-               {   0.0f, -10.0f, 0.0f }, {  0.0f, 10.0f, 0.0f },
-       });
-       crosshair.indices = std::vector<OutlineModel::Index>({
-               0, 1, 2, 3
-       });
-       crosshair.colors.resize(4, { 10.0f, 10.0f, 10.0f });
-       crosshair.Invalidate();
-}
-
-
-void HUD::Viewport(float width, float height) noexcept {
-       Viewport(0, 0, width, height);
-}
-
-void HUD::Viewport(float x, float y, float width, float height) noexcept {
-       projection = glm::ortho(x, width, height, y, near, far);
-       crosshair_transform = glm::translate(glm::mat4(1.0f), glm::vec3(width * 0.5f, height * 0.5f, 0.0f));
-}
-
-
-void HUD::Display(const Block &b) {
-       const BlockType &type = types.Get(b.type);
-
-       block_buf.Clear();
-       type.FillModel(block_buf, b.Transform());
-       block.Update(block_buf);
-       block_visible = type.visible;
-}
-
-
-void HUD::Render(DirectionalLighting &program) noexcept {
-       if (block_visible) {
-               program.SetLightDirection({ 1.0f, 3.0f, 5.0f });
-               // disable distance fog
-               program.SetFogDensity(0.0f);
-               GLContext::ClearDepthBuffer();
-               program.SetMVP(block_transform, view, projection);
-               block.Draw();
-               program.SetM(crosshair_transform);
-               crosshair.Draw();
-       }
-}
-
-}