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Preparing skeleton for proper imgui support.

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I originally wanted to reference Ryan's UI series along with the RAD Debugger codebase, but that ended up being too convoluted of a route. Instead, I moved on to just doing a deep dive on imgui content I could find to learn from and associated libraries available. I collected my notes so far in this repo [IMGUI_Notes](https://github.com/Ed94/IMGUI_Notes).

For now I have the base scaffolding datatype wise for the prototype ui.
This commit is contained in:
Edward R. Gonzalez
2024-02-22 21:19:29 -05:00
parent 9cc0855c03
commit 7332644515
15 changed files with 862 additions and 288 deletions
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45
code/tick_update.odin
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@ -86,7 +86,7 @@ update :: proc( delta_time : f64 ) -> b32
}
}
// Input Replay
//region Input Replay
{
if debug_actions.record_replay { #partial switch replay.mode
{
@ -129,27 +129,28 @@ update :: proc( delta_time : f64 ) -> b32
play_input( replay.active_file, input )
}
}
//endregion Input Replay
if debug_actions.show_mouse_pos {
debug.mouse_vis = !debug.mouse_vis
}
// Camera Manual Nav
//region Camera Manual Nav
{
cam := & project.workspace.cam
digital_move_speed : f32 = 200.0
zoom_sensitivity : f32 = 0.2 // Digital
// zoom_sensitivity : f32 = 2.0 // Smooth
// zoom_sensitivity : f32 = 0.2 // Digital
zoom_sensitivity : f32 = 4.0 // Smooth
if debug.zoom_target == 0.0 {
debug.zoom_target = cam.zoom
}
// Adjust zoom_target based on input, not the actual zoom
zoom_delta := input.mouse.vertical_wheel * zoom_sensitivity
debug.zoom_target *= 1 + zoom_delta //* f32(delta_time)
debug.zoom_target = clamp(debug.zoom_target, 0.25, 10.0)
// Adjust zoom_target based on input, not the actual zoom
zoom_delta := input.mouse.vertical_wheel * zoom_sensitivity
debug.zoom_target *= 1 + zoom_delta * f32(delta_time)
debug.zoom_target = clamp(debug.zoom_target, 0.25, 10.0)
// Linearly interpolate cam.zoom towards zoom_target
lerp_factor := cast(f32) 4.0 // Adjust this value to control the interpolation speed
@ -171,32 +172,14 @@ update :: proc( delta_time : f64 ) -> b32
}
}
}
//endregion
boxes : [2]^Box2
boxes = { & project.workspace.frame_1, & project.workspace.frame_2 }
if debug.frame_1_on_top {
boxes = { & project.workspace.frame_2, & project.workspace.frame_1 }
}
else {
boxes = { & project.workspace.frame_1, & project.workspace.frame_2 }
}
if debug_actions.mouse_select
//region Imgui Tick
{
for box in boxes
{
cursor_pos := screen_to_world( input.mouse.pos )
if box_is_within( box, cursor_pos )
{
if box == & project.workspace.frame_1 {
debug.frame_1_on_top = true
}
else {
debug.frame_1_on_top = false
}
}
}
// Layout
}
// endregion
debug.last_mouse_pos = input.mouse.pos