Spring RTS Engine

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function widget:GetInfo()
  return {
    name      = "GeoVent Texture Placer",
    desc      = "Places Geovent Textures",
    author    = "Forboding Angel",
    date      = "03/30/2012",
    license   = "Public Domain",
    layer     = 0,
    enabled   = true  --  loaded by default?
  }
end


local function geoTextures()
	local features = Spring.GetAllFeatures()
	for i = 1, #features do
			local fID = features[i]
			if FeatureDefs[Spring.GetFeatureDefID(fID)].geoThermal then
				local fx, fy, fz = Spring.GetFeaturePosition(fID)
				--place texture on map here
			end
	end
end

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function createDL() 
local x = 0
	local y = 0
	local z = 0

	gl.PushMatrix()
	gl.Color( rgbr, rgbg, rgbb, 1.0)
	for i = 1, #mSpots do
		gl.Texture( searchPath  ..  "metal_high.png" )
		gl.Translate( mSpots[i].x, Spring.GetGroundHeight(mSpots[i].x, mSpots[i].z), mSpots[i].z )
		gl.Rotate( 90, 1, 0, 0 )
		gl.Rotate( rotations[i], 0, 0, 1 )
		gl.TexRect( -metalSpotWidth/2, -metalSpotHeight/2, metalSpotWidth/2, metalSpotHeight/2 )
		gl.Rotate( -rotations[i], 0, 0, 1 )
		gl.Rotate( -90, 1, 0, 0 )
		gl.Translate( -mSpots[i].x, -Spring.GetGroundHeight(mSpots[i].x, mSpots[i].z), -mSpots[i].z )
	end

	gl.PopMatrix()

end

Code: Select all

gl.Texture('texture.png')
gl.DrawGroundQuad(x1, z1, x2, z2, true, true)
gl.Texture(false)