// GET /projects/{project-id}/textures/{texture-id}/{texture-size}/raw
func (resource *WorkspaceResource) getTextureImageAsRaw(request *restful.Request, response *restful.Response) {
projectID := request.PathParameter("project-id")
project, err := resource.ws.Project(projectID)
if err == nil {
textureID, _ := strconv.ParseInt(request.PathParameter("texture-id"), 10, 16)
textureSize := request.PathParameter("texture-size")
bmp := project.Textures().Image(int(textureID), model.TextureSize(textureSize))
var entity model.RawBitmap
entity.Width = int(bmp.ImageWidth())
entity.Height = int(bmp.ImageHeight())
var pixel []byte
for row := 0; row < entity.Height; row++ {
pixel = append(pixel, bmp.Row(row)...)
}
entity.Pixels = base64.StdEncoding.EncodeToString(pixel)
response.WriteEntity(entity)
} else {
response.AddHeader("Content-Type", "text/plain")
response.WriteErrorString(http.StatusBadRequest, err.Error())
return
}
}
// GET /projects/{project-id}/textures/{texture-id}/{texture-size}
func (resource *WorkspaceResource) getTextureImage(request *restful.Request, response *restful.Response) {
projectID := request.PathParameter("project-id")
project, err := resource.ws.Project(projectID)
if err == nil {
textureID, _ := strconv.ParseInt(request.PathParameter("texture-id"), 10, 16)
textureSize := request.PathParameter("texture-size")
var entity model.Image
entity.Href = "/projects/" + projectID + "/textures/" + fmt.Sprintf("%d", textureID) + "/" + textureSize
bmp := project.Textures().Image(int(textureID), model.TextureSize(textureSize))
hotspot := bmp.Hotspot()
entity.Properties.HotspotLeft = hotspot.Min.X
entity.Properties.HotspotTop = hotspot.Min.Y
entity.Properties.HotspotRight = hotspot.Max.X
entity.Properties.HotspotBottom = hotspot.Max.Y
entity.Formats = []model.Link{model.Link{Rel: "png", Href: entity.Href + "/png"}}
entity.Formats = []model.Link{model.Link{Rel: "raw", Href: entity.Href + "/raw"}}
response.WriteEntity(entity)
} else {
response.AddHeader("Content-Type", "text/plain")
response.WriteErrorString(http.StatusBadRequest, err.Error())
return
}
}
// GET /projects/{project-id}/textures/{texture-id}/{texture-size}/png
func (resource *WorkspaceResource) getTextureImageAsPng(request *restful.Request, response *restful.Response) {
projectID := request.PathParameter("project-id")
project, err := resource.ws.Project(projectID)
if err == nil {
textureID, _ := strconv.ParseInt(request.PathParameter("texture-id"), 10, 16)
textureSize := request.PathParameter("texture-size")
var palette color.Palette
bmp := project.Textures().Image(int(textureID), model.TextureSize(textureSize))
palette, err = project.Palettes().GamePalette()
image := image.FromBitmap(bmp, palette)
response.AddHeader("Content-Type", "image/png")
png.Encode(response.ResponseWriter, image)
} else {
response.AddHeader("Content-Type", "text/plain")
response.WriteErrorString(http.StatusBadRequest, err.Error())
return
}
}