All lights working in lights example

Author: catilac

examples/lights.rs

@@ -31,18 +31,47 @@ fn sketch() -> error::Result<()> {
 
     // We will only declare lights in `setup`
     // rather than calling some sort of `light()` method inside of `draw`
-    let _dir_light = light_create_directional(
+    let dir_light = light_create_directional(
         graphics,
         0.0,
         0.0,
         0.0,
-        bevy::color::Color::srgb(1.0, 0.0, 0.0),
+        bevy::color::Color::srgb(0.35, 0.25, 0.5),
         1000.0,
     )?;
+    transform_set_position(dir_light, 10.0, 10.0, 0.0)?;
+
+    let point_light = light_create_point(
+        graphics,
+        100.0,
+        100.0,
+        10.0,
+        bevy::color::Color::srgb(1.0, 0.5, 0.25),
+        1_000_000.0,
+        20.0,
+        0.0,
+    )?;
+    transform_set_position(point_light, 10.0, 10.0, 0.0)?;
+    transform_look_at(point_light, 0.0, 0.0, 0.0)?;
+
+    let spot_light = light_create_spot(
+        graphics,
+        -15.0,
+        -15.0,
+        0.0,
+        bevy::color::Color::srgb(0.25, 0.5, 0.88),
+        1_000_000.0,
+        25.0,
+        0.6,
+        0.8,
+        core::f32::consts::FRAC_PI_4,
+    )?;
+    transform_set_position(spot_light, 5.0, 7.5, 10.0)?;
+    transform_look_at(spot_light, 0.0, 0.0, 0.0)?;
 
     graphics_mode_3d(graphics)?;
-    graphics_camera_position(graphics, 100.0, 100.0, 300.0)?;
-    graphics_camera_look_at(graphics, 0.0, 0.0, 0.0)?;
+    transform_set_position(graphics, 100.0, 100.0, 300.0)?;
+    transform_look_at(graphics, 0.0, 0.0, 0.0)?;
 
     let mut angle = 0.0;
 
@@ -54,15 +83,15 @@ fn sketch() -> error::Result<()> {
             DrawCommand::BackgroundColor(bevy::color::Color::srgb(0.18, 0.20, 0.15)),
         )?;
 
-        graphics_record_command(graphics, DrawCommand::PushMatrix)?;
-        graphics_record_command(graphics, DrawCommand::Translate { x: 25.0, y: 25.0 })?;
-        graphics_record_command(graphics, DrawCommand::Rotate { angle })?;
-        graphics_record_command(graphics, DrawCommand::Geometry(box_geo))?;
-        graphics_record_command(graphics, DrawCommand::PopMatrix)?;
+        // graphics_record_command(graphics, DrawCommand::PushMatrix)?;
+        // graphics_record_command(graphics, DrawCommand::Translate { x: 0.0, y: 0.0 })?;
+        // graphics_record_command(graphics, DrawCommand::Rotate { angle })?;
+        // graphics_record_command(graphics, DrawCommand::Geometry(box_geo))?;
+        // graphics_record_command(graphics, DrawCommand::PopMatrix)?;
 
         graphics_record_command(graphics, DrawCommand::PushMatrix)?;
-        graphics_record_command(graphics, DrawCommand::Translate { x: -25.0, y: 20.0 })?;
-        graphics_record_command(graphics, DrawCommand::Scale { x: 1.5, y: 2.0 })?;
+        graphics_record_command(graphics, DrawCommand::Translate { x: 0.0, y: 0.0 })?;
+        // graphics_record_command(graphics, DrawCommand::Scale { x: 5.0, y: 5.0 })?;
         graphics_record_command(graphics, DrawCommand::Rotate { angle })?;
         graphics_record_command(graphics, DrawCommand::Geometry(box_geo))?;
         graphics_record_command(graphics, DrawCommand::PopMatrix)?;