shapes

Documentation

Index

• Constants
• Variables
• func Filter(query string) bool
• func InitCreatures(gameDir string, data []map[string]interface{}, ...) error
• func InitShapes(gameDir string, data []map[string]interface{}, ...) error
• type Animation
• type CursorDef
• type Direction
  • func GetDir(dx, dy int) Direction
  • func GetDirScreen(dx, dy float64) Direction
  • func (dir Direction) GetDelta() (int, int)
• type Edge
• type ImageInfo
• type Shape
  • func (shape *Shape) GetEdge(shapeName, edgeName string) *Shape
  • func (shape *Shape) GetVariant() int
  • func (shape *Shape) HasEdges(shapeName string) bool
  • func (shape *Shape) Traverse(fx func(x, y, z int) bool)
• type ShapeMeta
• type TextureCoords
  • func NewTextureCoords(imageBounds image.Rectangle, px, py, pw, ph float32) *TextureCoords

Constants

const ANIMATION_ATTACK = 2

const ANIMATION_MOVE = 0

some pre-defined animations

const ANIMATION_STAND = 1

const MAX_SHAPES_PER_IMG = 0x100

Variables

var AnimationNames map[string]int = map[string]int{
	"move":   ANIMATION_MOVE,
	"stand":  ANIMATION_STAND,
	"attack": ANIMATION_ATTACK,
}

but more can be added

var Cursors []CursorDef

var DIR_E = Direction(4)

var DIR_N = Direction(6)

var DIR_NE = Direction(5)

var DIR_NONE = Direction(8)

var DIR_NW = Direction(7)

var DIR_S = Direction(2)

var DIR_SE = Direction(3)

var DIR_SW = Direction(1)

var DIR_W = Direction(0)

var Directions = map[string]Direction{
	"w":  DIR_W,
	"sw": DIR_SW,
	"s":  DIR_S,
	"se": DIR_SE,
	"e":  DIR_E,
	"ne": DIR_NE,
	"n":  DIR_N,
	"nw": DIR_NW,
	"":   DIR_NONE,
}

var FilteredShapes []*Shape

var Images []*ImageInfo

var Names map[string]int = map[string]int{}

var Shapes []*Shape

var UiImages map[string]image.Image = map[string]image.Image{}

Functions

func Filter

func Filter(query string) bool

func InitCreatures

func InitCreatures(gameDir string, data []map[string]interface{}, screenResolution, pixelResolution [2]int, debug util.DebugLog) error

func InitShapes

func InitShapes(gameDir string, data []map[string]interface{}, screenResolution, pixelResolution [2]int, debug util.DebugLog) error

Types

type Animation

type Animation struct {
	Name  string
	Steps int
	Tex   map[Direction][]*TextureCoords
}

type CursorDef

type CursorDef struct {
	Name               string
	HotspotX, HotspotY int
}

type Direction

type Direction int

func GetDir

func GetDir(dx, dy int) Direction

func GetDirScreen

func GetDirScreen(dx, dy float64) Direction

func (Direction) GetDelta

func (dir Direction) GetDelta() (int, int)

type Edge

type Edge struct {
	Shapes []*Shape
}

type ImageInfo

type ImageInfo struct {
	Image     image.Image
	MagFilter int32
}

type Shape

type Shape struct {
	Index          int
	Name           string
	Description    string
	Group          int
	Thumb, Image   image.Image
	Size           [3]float32
	Tex            *TextureCoords
	Fudge          float32
	AlphaMin       float32
	ImageIndex     int
	ShapeMeta      *ShapeMeta
	Edges          map[string]map[string][]*Shape
	Offset         [3]float32
	EditorVisible  bool
	Animations     map[int]*Animation
	VertexShader   string
	FragmentShader string
	Support        bool
	SupportPos     [][]bool
	IsExtra        bool
	IsDraggable    bool
	IsInteractive  bool
	IsSaved        bool
	Scale          [3]float64
	Adjust         [2]float32
	Light          bool
	LightZ         float32
	IgnoreLight    bool
	Marker         bool

	OnHide int

	AnimatedShapes []*Shape
	Transparent    bool
	VariantOf      string
	VariantWeight  float32
	Variants       []*Shape
	ExtraZ         float32
	// contains filtered or unexported fields
}

func (*Shape) GetEdge

func (shape *Shape) GetEdge(shapeName, edgeName string) *Shape

func (*Shape) GetVariant

func (shape *Shape) GetVariant() int

get this shapes' variant using a weighted random distribution

func (*Shape) HasEdges

func (shape *Shape) HasEdges(shapeName string) bool

func (*Shape) Traverse

func (shape *Shape) Traverse(fx func(x, y, z int) bool)

type ShapeMeta

type ShapeMeta struct {
	DpiMultiplier float32
	UnitPixels    [2]int
}

type TextureCoords

type TextureCoords struct {
	PixelOffset [2]float32
	PixelDim    [2]float32
	TexOffset   [2]float32
	TexDim      [2]float32
}

func NewTextureCoords

func NewTextureCoords(imageBounds image.Rectangle, px, py, pw, ph float32) *TextureCoords