Update on change
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2 changed files with 68 additions and 26 deletions
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@ -1,6 +1,7 @@
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package main
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import rl "libraries/raylib"
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import "core:fmt"
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/*
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Maybe it is possible to have everything 3d be mathed the same way
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@ -58,6 +59,16 @@ _animation_rectangle_update_last :: proc(animation: ^AnimationInterface, master_
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br = (master_matrix * v3{**data.origin.br, 1.0}).xy,
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bl = (master_matrix * v3{**data.origin.bl, 1.0}).xy,
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}
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fmt.println(data.last)
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fmt.println(data.origin)
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}
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_animation_rectangle_update :: proc(animation: ^AnimationInterface, current_matrix: mat3, progress: f32) {
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}
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_animation_rectangle_update_goto_next :: proc(animation: ^AnimationInterface, next_matrix: mat3) {
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}
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animation_create_rectangle :: proc(rectangle: ^AnimationData_Rectangle) -> AnimationInterface {
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83
program.odin
83
program.odin
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@ -34,6 +34,7 @@ UiElementData_Slider :: struct {
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UiElementData_FloatInput :: struct {
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value: ^f32,
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value_string: cstring,
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tag: bit_set[enum{UpdateMatrix}],
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}
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UiElementData_Dropdown :: struct {
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@ -178,14 +179,15 @@ matrix_pool_max :: proc() -> int {
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return len(program.matrix_float_pool) / 9
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}
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matrix_pool_get_mat3 :: proc() -> []InputFloatField {
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matrix_pool_get_mat3 :: proc() -> (value_strings: []InputFloatField, values: []f32) {
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assert(program.matrix_count + 1 < matrix_pool_max(), "Max matrix count exceeded")
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value_strings := program.matrix_value_string_pool[program.matrix_count * 9 : program.matrix_count * 9 + 9]
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value_strings = program.matrix_value_string_pool[program.matrix_count * 9 : program.matrix_count * 9 + 9]
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values = program.matrix_float_pool[program.matrix_count * 9 : program.matrix_count * 9 + 9]
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for &str in value_strings {
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str[0] = '0'
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}
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program.matrix_count += 1
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return value_strings
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return value_strings, values
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}
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program_show_dialog :: proc(program: ^Program, dialog_type: ProgramDialogType) {
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@ -233,9 +235,12 @@ program_init :: proc(allocator := context.allocator) {
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program_get_master_matrix :: proc() -> mat3 {
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matrices := (cast([^]mat3)raw_data(program.matrix_float_pool))[:program.matrix_count]
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master_matrix := linalg.identity_matrix(mat3)
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fmt.println("master matrix: ", master_matrix)
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#reverse for mat in matrices {
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fmt.println("master matrix: ", master_matrix, mat)
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master_matrix *= mat
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}
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fmt.println("master matrix: ", master_matrix)
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return master_matrix
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}
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@ -269,10 +274,18 @@ program_update :: proc() {
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for hotkey, index in matrix_add_hotkeys {
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if rl.IsKeyPressed(hotkey) {
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switch index {
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case .Identity: program_add_identity_matrix()
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case .Translation: program_show_dialog(&program, .CreateTranslationMatrix)
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case .Scale: program_show_dialog(&program, .CreateScaleMatrix)
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case .Rotation: program_show_dialog(&program, .CreateRotationMatrix)
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case .Identity:
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program_add_identity_matrix()
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program.ui_overlay_queue_focus_first = true
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case .Translation:
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program_show_dialog(&program, .CreateTranslationMatrix)
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program.ui_overlay_queue_focus_first = true
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case .Scale:
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program_show_dialog(&program, .CreateScaleMatrix)
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program.ui_overlay_queue_focus_first = true
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case .Rotation:
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program_show_dialog(&program, .CreateRotationMatrix)
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program.ui_overlay_queue_focus_first = true
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}
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}
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}
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@ -289,22 +302,11 @@ program_update :: proc() {
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case .CreateScaleMatrix: program_add_scalar_matrix(vals[0], vals[1], vals[2])
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case .CreateRotationMatrix: program_add_rotation_matrix(vals[0])
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}
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program.animation.update_last(&program.animation, program_get_master_matrix())
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program.state = .Normal
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}
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}
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if program.ui_overlay_queue_focus_first {
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program.ui_overlay_queue_focus_first = false
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program.ui_overlay_element_focus = ui.focus_next_element({container_index = 0, element_index = 0}, ui_overlay_elements, UI_ALLOWED_FOCUS)
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}
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switch program.animation_state {
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case .Ready:
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case .Playing:
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case .Paused:
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case .Finished:
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}
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grid := program.grid
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grid_inner_position := rect_get_tl(grid.inner_area)
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draw_grid(grid.area, {32.0, 32.0}, rl.GRAY)
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@ -327,36 +329,62 @@ program_update :: proc() {
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program.font_style,
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ui_overlay_elements)
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}
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if program.ui_overlay_queue_focus_first {
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program.ui_overlay_queue_focus_first = false
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program.ui_overlay_element_focus = ui.focus_next_element({container_index = 0, element_index = 0}, ui_overlay_elements, UI_ALLOWED_FOCUS)
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}
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}
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program_add_identity_matrix :: proc() {
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value_strings := matrix_pool_get_mat3()
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value_strings, values := matrix_pool_get_mat3()
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value_strings[0][0] = '1'
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values[0] = 1.0
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value_strings[4][0] = '1'
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values[4] = 1.0
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value_strings[8][0] = '1'
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values[8] = 1.0
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}
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program_add_translation_matrix :: proc(x, y, z: f32) {
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value_strings := matrix_pool_get_mat3()
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value_strings, values := matrix_pool_get_mat3()
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value_strings[0][0] = '1'
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values[0] = 1.0
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fmt.bprint(value_strings[2][:], x)
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values[2] = x
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fmt.bprint(value_strings[5][:], y)
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value_strings[4][0] = '1'
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values[4] = 1.0
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values[5] = y
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fmt.bprint(value_strings[8][:], z)
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values[8] = z
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}
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program_add_scalar_matrix :: proc(x, y, z: f32) {
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value_strings := matrix_pool_get_mat3()
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value_strings, values := matrix_pool_get_mat3()
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fmt.bprint(value_strings[0][:], x)
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values[0] = x
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fmt.bprint(value_strings[4][:], y)
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values[4] = y
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fmt.bprint(value_strings[8][:], z)
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values[8] = z
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}
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program_add_rotation_matrix :: proc(angle: f32) {
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value_strings := matrix_pool_get_mat3()
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value_strings, values := matrix_pool_get_mat3()
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rotmat := linalg.matrix2_rotate_f32(angle)
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fmt.bprint(value_strings[0][:], rotmat[0, 0])
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values[0] = rotmat[0, 0]
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fmt.bprint(value_strings[1][:], rotmat[0, 1])
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values[1] = rotmat[0, 1]
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fmt.bprint(value_strings[3][:], rotmat[1, 0])
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values[3] = rotmat[1, 0]
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fmt.bprint(value_strings[4][:], rotmat[1, 1])
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values[4] = rotmat[1, 1]
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}
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ui_labeled_input_float_element :: proc(label: cstring, margin: f32, value: ^f32, value_string: ^InputFloatField, allocator := context.temp_allocator) -> ^ui.Element {
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@ -594,9 +622,8 @@ program_render_ui_and_handle_focus :: proc(ctx: ^ui.Context, focus_element_id: u
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case .ResetTransformation:
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// TODO (synthas): Reset to initial transformation values
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}
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if data.type in UiButtonRecalculateFinishGroup {
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// TODO (synthas): Recalculate finish
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program.animation.update_last(&program.animation, program_get_master_matrix())
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}
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}
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case .Slider:
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@ -604,9 +631,13 @@ program_render_ui_and_handle_focus :: proc(ctx: ^ui.Context, focus_element_id: u
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rl.GuiSlider(area, element.label, "", data.value, data.min, data.max)
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case .InputFloat:
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data := cast(^UiElementData_FloatInput)element.data
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value_previous := data.value^
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if rl.GuiValueBoxFloat(area, element.label, data.value_string, data.value, focus_element_id == element.id) == 1 {
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focus_element_id = element.id
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}
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if value_previous != data.value^ && .UpdateMatrix in data.tag {
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program.animation.update_last(&program.animation, program_get_master_matrix())
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}
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case .Dropdown:
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assert(element.data != nil, "Element data cannot be nil when creating a dropdown")
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data := cast(^UiElementData_Dropdown)element.data
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@ -665,7 +696,7 @@ ui_mat3 :: proc(mat: []f32, value_strings: []InputFloatField, dimensions: ui.Dim
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#unroll for j in 0..<3 {
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data := new(UiElementData_FloatInput, allocator)
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index := i * 3 + j
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data^ = {value = &mat[index], value_string = cstring(&value_strings[index][0])}
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data^ = {value = &mat[index], value_string = cstring(&value_strings[index][0]), tag = {.UpdateMatrix}}
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ui.element(.InputFloat, matrix_input_dimensions, matrix_input_config, data)
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ui.same_line()
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}
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