doodle/pkg/editor_scene.go

370 lines
9.3 KiB
Go
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package doodle
import (
"errors"
"fmt"
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"os"
"strings"
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"git.kirsle.net/apps/doodle/pkg/balance"
"git.kirsle.net/apps/doodle/pkg/doodads"
"git.kirsle.net/apps/doodle/pkg/drawtool"
"git.kirsle.net/apps/doodle/pkg/enum"
"git.kirsle.net/apps/doodle/pkg/keybind"
"git.kirsle.net/apps/doodle/pkg/level"
"git.kirsle.net/apps/doodle/pkg/log"
"git.kirsle.net/apps/doodle/pkg/modal"
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
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"git.kirsle.net/apps/doodle/pkg/userdir"
"git.kirsle.net/go/render"
"git.kirsle.net/go/render/event"
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)
// EditorScene manages the "Edit Level" game mode.
type EditorScene struct {
// Configuration for the scene initializer.
DrawingType enum.DrawingType
OpenFile bool
Filename string
DoodadSize int
UI *EditorUI
Wallpapers and Bounded Levels Implement the Wallpaper system into the levels and the concept of Bounded and Unbounded levels. The first wallpaper image is notepad.png which looks like standard ruled notebook paper. On bounded levels, the top/left edges of the page look as you would expect and the blue lines tile indefinitely in the positive directions. On unbounded levels, you only get the repeating blue lines but not the edge pieces. A wallpaper is just a rectangular image file. The image is divided into four equal quadrants to be the Corner, Top, Left and Repeat textures for the wallpaper. The Repeat texture is ALWAYS used and fills all the empty space behind the drawing. (Doodads draw with blank canvases as before because only levels have wallpapers!) Levels have four options of a "Page Type": - Unbounded (default, infinite space) - NoNegativeSpace (has a top left edge but can grow infinitely) - Bounded (has a top left edge and bounded size) - Bordered (bounded with bordered texture; NOT IMPLEMENTED!) The scrollable viewport of a Canvas will respect the wallpaper and page type settings of a Level loaded into it. That is, if the level has a top left edge (not Unbounded) you can NOT scroll to see negative coordinates below (0,0) -- and if the level has a max dimension set, you can't scroll to see pixels outside those dimensions. The Canvas property NoLimitScroll=true will override the scroll locking and let you see outside the bounds, for debugging. - Default map settings for New Level are now: - Page Type: NoNegativeSpace - Wallpaper: notepad.png (default) - MaxWidth: 2550 (8.5" * 300 ppi) - MaxHeight: 3300 ( 11" * 300 ppi)
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d *Doodle
// The current level or doodad object being edited, based on the
// DrawingType.
Level *level.Level
Doodad *doodads.Doodad
ActiveLayer int // which layer (of a doodad) is being edited now?
// Custom debug overlay values.
debTool *string
debSwatch *string
debWorldIndex *string
// Last saved filename by the user.
filename string
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}
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// Name of the scene.
func (s *EditorScene) Name() string {
return "Edit"
}
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// Setup the editor scene.
func (s *EditorScene) Setup(d *Doodle) error {
// Debug overlay values.
s.debTool = new(string)
s.debSwatch = new(string)
s.debWorldIndex = new(string)
customDebugLabels = []debugLabel{
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{"Pixel:", s.debWorldIndex},
{"Tool:", s.debTool},
{"Swatch:", s.debSwatch},
}
// Initialize the user interface. It references the palette and such so it
// must be initialized after those things.
Wallpapers and Bounded Levels Implement the Wallpaper system into the levels and the concept of Bounded and Unbounded levels. The first wallpaper image is notepad.png which looks like standard ruled notebook paper. On bounded levels, the top/left edges of the page look as you would expect and the blue lines tile indefinitely in the positive directions. On unbounded levels, you only get the repeating blue lines but not the edge pieces. A wallpaper is just a rectangular image file. The image is divided into four equal quadrants to be the Corner, Top, Left and Repeat textures for the wallpaper. The Repeat texture is ALWAYS used and fills all the empty space behind the drawing. (Doodads draw with blank canvases as before because only levels have wallpapers!) Levels have four options of a "Page Type": - Unbounded (default, infinite space) - NoNegativeSpace (has a top left edge but can grow infinitely) - Bounded (has a top left edge and bounded size) - Bordered (bounded with bordered texture; NOT IMPLEMENTED!) The scrollable viewport of a Canvas will respect the wallpaper and page type settings of a Level loaded into it. That is, if the level has a top left edge (not Unbounded) you can NOT scroll to see negative coordinates below (0,0) -- and if the level has a max dimension set, you can't scroll to see pixels outside those dimensions. The Canvas property NoLimitScroll=true will override the scroll locking and let you see outside the bounds, for debugging. - Default map settings for New Level are now: - Page Type: NoNegativeSpace - Wallpaper: notepad.png (default) - MaxWidth: 2550 (8.5" * 300 ppi) - MaxHeight: 3300 ( 11" * 300 ppi)
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s.d = d
s.UI = NewEditorUI(d, s)
// Were we given configuration data?
if s.Filename != "" {
log.Debug("EditorScene.Setup: Set filename to %s", s.Filename)
s.filename = s.Filename
s.Filename = ""
}
// Loading a Level or a Doodad?
switch s.DrawingType {
case enum.LevelDrawing:
if s.Level != nil {
log.Debug("EditorScene.Setup: received level from scene caller")
Wallpapers and Bounded Levels Implement the Wallpaper system into the levels and the concept of Bounded and Unbounded levels. The first wallpaper image is notepad.png which looks like standard ruled notebook paper. On bounded levels, the top/left edges of the page look as you would expect and the blue lines tile indefinitely in the positive directions. On unbounded levels, you only get the repeating blue lines but not the edge pieces. A wallpaper is just a rectangular image file. The image is divided into four equal quadrants to be the Corner, Top, Left and Repeat textures for the wallpaper. The Repeat texture is ALWAYS used and fills all the empty space behind the drawing. (Doodads draw with blank canvases as before because only levels have wallpapers!) Levels have four options of a "Page Type": - Unbounded (default, infinite space) - NoNegativeSpace (has a top left edge but can grow infinitely) - Bounded (has a top left edge and bounded size) - Bordered (bounded with bordered texture; NOT IMPLEMENTED!) The scrollable viewport of a Canvas will respect the wallpaper and page type settings of a Level loaded into it. That is, if the level has a top left edge (not Unbounded) you can NOT scroll to see negative coordinates below (0,0) -- and if the level has a max dimension set, you can't scroll to see pixels outside those dimensions. The Canvas property NoLimitScroll=true will override the scroll locking and let you see outside the bounds, for debugging. - Default map settings for New Level are now: - Page Type: NoNegativeSpace - Wallpaper: notepad.png (default) - MaxWidth: 2550 (8.5" * 300 ppi) - MaxHeight: 3300 ( 11" * 300 ppi)
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s.UI.Canvas.LoadLevel(d.Engine, s.Level)
s.UI.Canvas.InstallActors(s.Level.Actors)
} else if s.filename != "" && s.OpenFile {
log.Debug("EditorScene.Setup: Loading map from filename at %s", s.filename)
if err := s.LoadLevel(s.filename); err != nil {
d.Flash("LoadLevel error: %s", err)
} else {
s.UI.Canvas.InstallActors(s.Level.Actors)
}
}
// Write locked level?
if s.Level != nil && s.Level.Locked {
if balance.WriteLockOverride {
d.Flash("Note: write lock has been overridden")
} else {
d.Flash("That level is write-protected and cannot be viewed in the editor.")
s.Level = nil
s.UI.Canvas.ClearActors()
s.filename = ""
}
}
// No level?
if s.Level == nil {
log.Debug("EditorScene.Setup: initializing a new Level")
s.Level = level.New()
s.Level.Palette = level.DefaultPalette()
Wallpapers and Bounded Levels Implement the Wallpaper system into the levels and the concept of Bounded and Unbounded levels. The first wallpaper image is notepad.png which looks like standard ruled notebook paper. On bounded levels, the top/left edges of the page look as you would expect and the blue lines tile indefinitely in the positive directions. On unbounded levels, you only get the repeating blue lines but not the edge pieces. A wallpaper is just a rectangular image file. The image is divided into four equal quadrants to be the Corner, Top, Left and Repeat textures for the wallpaper. The Repeat texture is ALWAYS used and fills all the empty space behind the drawing. (Doodads draw with blank canvases as before because only levels have wallpapers!) Levels have four options of a "Page Type": - Unbounded (default, infinite space) - NoNegativeSpace (has a top left edge but can grow infinitely) - Bounded (has a top left edge and bounded size) - Bordered (bounded with bordered texture; NOT IMPLEMENTED!) The scrollable viewport of a Canvas will respect the wallpaper and page type settings of a Level loaded into it. That is, if the level has a top left edge (not Unbounded) you can NOT scroll to see negative coordinates below (0,0) -- and if the level has a max dimension set, you can't scroll to see pixels outside those dimensions. The Canvas property NoLimitScroll=true will override the scroll locking and let you see outside the bounds, for debugging. - Default map settings for New Level are now: - Page Type: NoNegativeSpace - Wallpaper: notepad.png (default) - MaxWidth: 2550 (8.5" * 300 ppi) - MaxHeight: 3300 ( 11" * 300 ppi)
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s.UI.Canvas.LoadLevel(d.Engine, s.Level)
s.UI.Canvas.ScrollTo(render.Origin)
s.UI.Canvas.Scrollable = true
}
case enum.DoodadDrawing:
// Getting a doodad from file?
if s.filename != "" && s.OpenFile {
log.Debug("EditorScene.Setup: Loading doodad from filename at %s", s.filename)
if err := s.LoadDoodad(s.filename); err != nil {
d.Flash("LoadDoodad error: %s", err)
}
}
// Write locked doodad?
if s.Doodad != nil && s.Doodad.Locked {
if balance.WriteLockOverride {
d.Flash("Note: write lock has been overridden")
} else {
d.Flash("That doodad is write-protected and cannot be viewed in the editor.")
s.Doodad = nil
s.filename = ""
}
}
// No Doodad?
if s.Doodad == nil {
log.Debug("EditorScene.Setup: initializing a new Doodad")
s.Doodad = doodads.New(s.DoodadSize)
s.UI.Canvas.LoadDoodad(s.Doodad)
}
// TODO: move inside the UI. Just an approximate position for now.
s.UI.Canvas.Resize(render.NewRect(s.DoodadSize, s.DoodadSize))
s.UI.Canvas.ScrollTo(render.Origin)
s.UI.Canvas.Scrollable = false
s.UI.Workspace.Compute(d.Engine)
}
// Recompute the UI Palette window for the level's palette.
s.UI.FinishSetup(d)
d.Flash("Editor Mode. Press 'P' to play this map.")
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return nil
}
// Playtest switches the level into Play Mode.
func (s *EditorScene) Playtest() {
log.Info("Play Mode, Go!")
s.d.Goto(&PlayScene{
Filename: s.filename,
Level: s.Level,
CanEdit: true,
})
}
// ConfirmUnload may pop up a confirmation modal to save the level before the
// user performs an action that may close the level, such as click File->New.
func (s *EditorScene) ConfirmUnload(fn func()) {
if !s.UI.Canvas.Modified() {
fn()
return
}
modal.Confirm(
"This drawing has unsaved changes. Are you sure you\nwant to continue and lose your changes?",
).WithTitle("Confirm Closing Drawing").Then(fn)
}
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// Loop the editor scene.
func (s *EditorScene) Loop(d *Doodle, ev *event.State) error {
// Update debug overlay values.
*s.debTool = s.UI.Canvas.Tool.String()
*s.debSwatch = s.UI.Canvas.Palette.ActiveSwatch.Name
*s.debWorldIndex = s.UI.Canvas.WorldIndexAt(s.UI.cursor).String()
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
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// Has the window been resized?
if ev.WindowResized {
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
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w, h := d.Engine.WindowSize()
if w != d.width || h != d.height {
// Not a false alarm.
d.width = w
d.height = h
s.UI.Resized(d)
return nil
}
}
// Undo/Redo key bindings.
if keybind.Undo(ev) {
s.UI.Canvas.UndoStroke()
} else if keybind.Redo(ev) {
s.UI.Canvas.RedoStroke()
}
// Zoom in/out.
if balance.Feature.Zoom {
if keybind.ZoomIn(ev) {
d.Flash("Zoom in")
s.UI.Canvas.Zoom++
} else if keybind.ZoomOut(ev) {
d.Flash("Zoom out")
s.UI.Canvas.Zoom--
} else if keybind.ZoomReset(ev) {
d.Flash("Reset zoom")
s.UI.Canvas.Zoom = 0
}
}
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// More keybinds
if keybind.Origin(ev) {
d.Flash("Scrolled back to level origin (0,0)")
s.UI.Canvas.ScrollTo(render.Origin)
}
s.UI.Loop(ev)
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// Switching to Play Mode?
if keybind.GotoPlay(ev) {
s.Playtest()
} else if keybind.LineTool(ev) {
d.Flash("Line Tool selected.")
s.UI.Canvas.Tool = drawtool.LineTool
s.UI.activeTool = s.UI.Canvas.Tool.String()
} else if keybind.PencilTool(ev) {
d.Flash("Pencil Tool selected.")
s.UI.Canvas.Tool = drawtool.PencilTool
s.UI.activeTool = s.UI.Canvas.Tool.String()
} else if keybind.RectTool(ev) {
d.Flash("Rectangle Tool selected.")
s.UI.Canvas.Tool = drawtool.RectTool
s.UI.activeTool = s.UI.Canvas.Tool.String()
} else if keybind.EllipseTool(ev) {
d.Flash("Ellipse Tool selected.")
s.UI.Canvas.Tool = drawtool.EllipseTool
s.UI.activeTool = s.UI.Canvas.Tool.String()
} else if keybind.EraserTool(ev) {
d.Flash("Eraser Tool selected.")
s.UI.Canvas.Tool = drawtool.EraserTool
s.UI.activeTool = s.UI.Canvas.Tool.String()
} else if keybind.DoodadDropper(ev) {
s.UI.doodadWindow.Show()
}
return nil
}
// Draw the current frame.
func (s *EditorScene) Draw(d *Doodle) error {
// Clear the canvas and fill it with magenta so it's clear if any spots are missed.
d.Engine.Clear(render.RGBA(160, 120, 160, 255))
s.UI.Present(d.Engine)
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return nil
}
// LoadLevel loads a level from disk.
func (s *EditorScene) LoadLevel(filename string) error {
s.filename = filename
level, err := level.LoadFile(filename)
if err != nil {
return fmt.Errorf("EditorScene.LoadLevel(%s): %s", filename, err)
}
s.DrawingType = enum.LevelDrawing
s.Level = level
Wallpapers and Bounded Levels Implement the Wallpaper system into the levels and the concept of Bounded and Unbounded levels. The first wallpaper image is notepad.png which looks like standard ruled notebook paper. On bounded levels, the top/left edges of the page look as you would expect and the blue lines tile indefinitely in the positive directions. On unbounded levels, you only get the repeating blue lines but not the edge pieces. A wallpaper is just a rectangular image file. The image is divided into four equal quadrants to be the Corner, Top, Left and Repeat textures for the wallpaper. The Repeat texture is ALWAYS used and fills all the empty space behind the drawing. (Doodads draw with blank canvases as before because only levels have wallpapers!) Levels have four options of a "Page Type": - Unbounded (default, infinite space) - NoNegativeSpace (has a top left edge but can grow infinitely) - Bounded (has a top left edge and bounded size) - Bordered (bounded with bordered texture; NOT IMPLEMENTED!) The scrollable viewport of a Canvas will respect the wallpaper and page type settings of a Level loaded into it. That is, if the level has a top left edge (not Unbounded) you can NOT scroll to see negative coordinates below (0,0) -- and if the level has a max dimension set, you can't scroll to see pixels outside those dimensions. The Canvas property NoLimitScroll=true will override the scroll locking and let you see outside the bounds, for debugging. - Default map settings for New Level are now: - Page Type: NoNegativeSpace - Wallpaper: notepad.png (default) - MaxWidth: 2550 (8.5" * 300 ppi) - MaxHeight: 3300 ( 11" * 300 ppi)
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s.UI.Canvas.LoadLevel(s.d.Engine, s.Level)
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
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log.Info("Installing %d actors into the drawing", len(level.Actors))
if err := s.UI.Canvas.InstallActors(level.Actors); err != nil {
return fmt.Errorf("EditorScene.LoadLevel: InstallActors: %s", err)
}
return nil
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}
// SaveLevel saves the level to disk.
// TODO: move this into the Canvas?
func (s *EditorScene) SaveLevel(filename string) error {
if s.DrawingType != enum.LevelDrawing {
return errors.New("SaveLevel: current drawing is not a Level type")
}
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
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if !strings.HasSuffix(filename, enum.LevelExt) {
filename += enum.LevelExt
}
s.filename = filename
m := s.Level
if m.Title == "" {
m.Title = "Alpha"
}
if m.Author == "" {
m.Author = os.Getenv("USER")
}
m.Palette = s.UI.Canvas.Palette
m.Chunker = s.UI.Canvas.Chunker()
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// Clear the modified flag on the level.
s.UI.Canvas.SetModified(false)
return m.WriteFile(filename)
}
// LoadDoodad loads a doodad from disk.
func (s *EditorScene) LoadDoodad(filename string) error {
s.filename = filename
doodad, err := doodads.LoadFile(filename)
if err != nil {
return fmt.Errorf("EditorScene.LoadDoodad(%s): %s", filename, err)
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}
s.DrawingType = enum.DoodadDrawing
s.Doodad = doodad
s.DoodadSize = doodad.Layers[0].Chunker.Size
s.UI.Canvas.LoadDoodad(s.Doodad)
return nil
}
// SaveDoodad saves the doodad to disk.
func (s *EditorScene) SaveDoodad(filename string) error {
if s.DrawingType != enum.DoodadDrawing {
return errors.New("SaveDoodad: current drawing is not a Doodad type")
}
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
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if !strings.HasSuffix(filename, enum.DoodadExt) {
filename += enum.DoodadExt
}
s.filename = filename
d := s.Doodad
if d.Title == "" {
d.Title = "Untitled Doodad"
}
if d.Author == "" {
d.Author = os.Getenv("USER")
}
// TODO: is this copying necessary?
d.Palette = s.UI.Canvas.Palette
d.Layers[s.ActiveLayer].Chunker = s.UI.Canvas.Chunker()
// Clear the modified flag on the level.
s.UI.Canvas.SetModified(false)
// Save it to their profile directory.
Draw Actors Embedded in Levels in Edit Mode Add the JSON format for embedding Actors (Doodad instances) inside of a Level. I made a test map that manually inserted a couple of actors. Actors are given to the Canvas responsible for the Level via the function `InstallActors()`. So it means you'll call LoadLevel and then InstallActors to hook everything up. The Canvas creates sub-Canvas widgets from each Actor. After drawing the main level geometry from the Canvas.Chunker, it calls the drawActors() function which does the same but for Actors. Levels keep a global map of all Actors that exist. For any Actors that are visible within the Viewport, their sub-Canvas widgets are presented appropriately on top of the parent Canvas. In case their sub-Canvas overlaps the parent's boundaries, their sub-Canvas is resized and moved appropriately. - Allow the MainWindow to be resized at run time, and the UI recalculates its sizing and position. - Made the in-game Shell properties editable via environment variables. The kirsle.env file sets a blue and pink color scheme. - Begin the ground work for Levels and Doodads to embed files inside their data via the level.FileSystem type. - UI: Labels can now contain line break characters. It will appropriately render multiple lines of render.Text and take into account the proper BoxSize to contain them all. - Add environment variable DOODLE_DEBUG_ALL=true that will turn on ALL debug overlay and visualization options. - Add debug overlay to "tag" each Canvas widget with some of its details, like its Name and World Position. Can be enabled with the environment variable DEBUG_CANVAS_LABEL=true - Improved the FPS debug overlay to show in labeled columns and multiple colors, with easy ability to add new data points to it.
2018-10-19 20:31:58 +00:00
filename = userdir.DoodadPath(filename)
log.Info("Write Doodad: %s", filename)
return d.WriteFile(filename)
2018-06-21 01:43:14 +00:00
}
// Destroy the scene.
func (s *EditorScene) Destroy() error {
return nil
}