Synthasmagoria/transformation_visualizer
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Synthasmagoria 2026-07-22 10:43:32 +02:00
commit a02960283c
4 changed files with 194 additions and 132 deletions
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61
program.odin
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@ -9,38 +9,67 @@ WINDOW_HEIGHT :: 720
WINDOW_FRAMERATE :: 30
WINDOW_CAPTION :: "Transformation Visualizer"
value: i32
ui_style := UiStyle{margin = 4.0, padding = 4.0}
ui_state: UiState
program: Program
Program :: struct {
ui_state: UiState,
matrices: [dynamic; 1024]f32,
matrix_type: MatrixType,
}
MatrixType :: enum {
Mat2,
Mat3,
Mat4,
}
@rodata matrix_type_table := [MatrixType]typeid {
.Mat2 = mat2,
.Mat3 = mat3,
.Mat4 = mat4,
}
init :: proc() {
rl.SetTraceLogLevel(.WARNING)
rl.SetConfigFlags({.WINDOW_RESIZABLE, .VSYNC_HINT})
rl.InitWindow(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_CAPTION)
rl.SetTargetFPS(WINDOW_FRAMERATE)
ui_init(&ui_state, ui_style, {0, 0}, context.temp_allocator)
ui_style := UiStyle{
margin = 4.0,
padding = 4.0,
font = rl.GetFontDefault(),
font_size = 16.0,
font_sep = 1.0
}
ui_init(&program.ui_state, ui_style, {0, 0}, context.temp_allocator)
}
update :: proc() {
if rl.IsMouseButtonPressed(.LEFT) {
ui_element_focus_reset(&ui_state)
ui_element_focus_reset(&program.ui_state)
}
rl.BeginDrawing()
defer rl.EndDrawing()
rl.ClearBackground(rl.BLACK)
ui_start(&ui_state)
ui_button_size_top_bar := v2{32.0, 32.0}
ui_start(&program.ui_state)
ui_container_begin({label = ""})
ui_button_size := v2{192.0, 32.0}
ui_button(ui_button_size, {label = "Hi"})
ui_button(ui_button_size_top_bar, {label = "#10#"})
ui_same_line()
ui_button(ui_button_size, {label = "Hi"})
ui_button(ui_button_size_top_bar, {label = "#11#"})
ui_same_line()
ui_button(ui_button_size, {label = "Hi"})
ui_input(ui_button_size, {label = "", value = &value, min = 0, max = 10})
ui_button(ui_button_size_top_bar, {label = "#12#"})
ui_container_end()
ui_container_begin({label = "Matrices"})
if len(program.matrices) == 0 {
ui_text({text = "Add matrices", color = rl.WHITE})
} else {
}
ui_container_end()
ui_button(ui_button_size, {label = "notheunoehunh"})
ui_elements := ui_end()
for element in ui_elements {
@ -50,9 +79,9 @@ update :: proc() {
rl.GuiButton(element.area, data.label)
case .Input:
data := element.data.(UiElementData_Input)
edit_mode := ui_element_is_editing(ui_state, element.id)
edit_mode := ui_element_is_editing(program.ui_state, element.id)
if (rl.GuiValueBox(element.area, "", data.value, data.min, data.max, edit_mode) == 1) {
ui_element_focus(&ui_state, element.id)
ui_element_focus(&program.ui_state, element.id)
}
case .Container:
data := element.data.(UiElementData_Container)
@ -61,6 +90,10 @@ update :: proc() {
} else {
rl.GuiGroupBox(element.area, data.label)
}
case .Text:
data := element.data.(UiElementData_Text)
style := program.ui_state.style
rl.DrawTextEx(style.font, data.text, rect_get_tl(element.area), style.font_size, style.font_sep, data.color)
}
}