From 7f426ebc0d0e7d281beddbc3c5d8192c4b52171f Mon Sep 17 00:00:00 2001
From: IlyaShurupov <ilusha@workspace.com>
Date: Sun, 23 Jun 2024 10:32:22 +0300
Subject: [PATCH] tmpRender

---
 3DEditor/rsc/shaders/default.frag | 34 ++++++++++++++++++++++++++++++-
 3DEditor/rsc/shaders/default.vert |  6 ++++++
 RasterRender/private/Render.cpp   |  2 ++
 3 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/3DEditor/rsc/shaders/default.frag b/3DEditor/rsc/shaders/default.frag
index e142a37..2a1ba46 100644
--- a/3DEditor/rsc/shaders/default.frag
+++ b/3DEditor/rsc/shaders/default.frag
@@ -1,7 +1,39 @@
 #version 330 core
 
+in vec2 FragPos;
+in vec2 screenSize;
+
 out vec4 FragColor;
 
-void main() {
+void drawDepth() {
     FragColor = vec4(gl_FragCoord.z, gl_FragCoord.z, gl_FragCoord.z, 1.f);
+}
+
+void drawPoints()
+{
+    // Define the point size
+    float pointSize = 15.0;
+
+    // Get the current fragment position in screen coordinates
+    vec2 fragCoord = gl_FragCoord.xy;
+
+    // Calculate the distance from the fragment to the vertex position
+    float dist = length(fragCoord - FragPos);
+
+    // If the distance is within the point size, draw the point
+    if (true || dist < pointSize)
+    {
+        FragColor = vec4(1.0, 0.0, 0.0, 1.0); // Red color for the point
+    }
+    else
+    {
+        FragColor = vec4(1.0, 1.0, 1.0, 1.0);
+    }
+
+    FragColor = vec4(FragPos.x, FragPos.y, 0, 1);
+}
+
+void main() {
+    drawPoints();
+    // drawDepth();
 }
\ No newline at end of file
diff --git a/3DEditor/rsc/shaders/default.vert b/3DEditor/rsc/shaders/default.vert
index 7d1fd94..7a4c14b 100644
--- a/3DEditor/rsc/shaders/default.vert
+++ b/3DEditor/rsc/shaders/default.vert
@@ -2,10 +2,16 @@
 
 layout(location = 0) in vec3 Point;
 
+uniform vec2 ScreenSize;
 uniform vec4 Origin;
 uniform mat4 Basis;
 uniform mat4 Camera;
 
+out vec2 FragPos;
+out vec2 screenSize;
+
 void main() {
     gl_Position = Camera * vec4(Point.xyz, 1.0);
+    FragPos = gl_Position.xy;
+    screenSize = ScreenSize;
 }
\ No newline at end of file
diff --git a/RasterRender/private/Render.cpp b/RasterRender/private/Render.cpp
index 25cea38..1c640cf 100644
--- a/RasterRender/private/Render.cpp
+++ b/RasterRender/private/Render.cpp
@@ -42,6 +42,7 @@ void RasterRender::render(const Scene& geometry, const Vec2<ualni>& size) {
 		static auto origin = (GLint) mDefaultShader.getu("Origin");
 		static auto basis = (GLint) mDefaultShader.getu("Basis");
 		static auto camera = (GLint) mDefaultShader.getu("Camera");
+		static auto screenSize = (GLint) mDefaultShader.getu("ScreenSize");
 
 		Mat4F basisMat;
 		Vec4F originPoint;
@@ -49,6 +50,7 @@ void RasterRender::render(const Scene& geometry, const Vec2<ualni>& size) {
 		glUniform4fv(origin, 1, &originPoint[0]);
 		glUniformMatrix4fv(basis, 1, false, &basisMat[0][0]);
 		glUniformMatrix4fv(camera, 1, true, &cameraMat[0][0]);
+		glUniform2fv(screenSize, 1, &mRenderBuffer.getSize().x);
 
 		object->mGUPBuffers->drawCall();
 	}