tmpRender

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();
 }

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;
 }