Grimrock

minmay wrote:I actually did that for my room for the "ocean_water" material:

Code: Select all

-- Water shaders are partially hardcoded. If a material is not named
-- "ocean_water", "water_surface_calm", or "water_surface_underwater", it won't
-- work. So I redefine ocean_water and have it change depending on whether or
-- not the player is in my room.
defineMaterial{
	name = "ocean_water",
	shader = "ocean_water",
	diffuseMap = "assets/textures/env/ocean_foam_dif.tga",
	normalMap = "assets/textures/env/ocean_normal.tga",
	displacementMap = "assets/textures/env/ocean_disp.tga",
	doubleSided = false,
	lighting = true,
	alphaTest = false,
	blendMode = "Translucent",
	textureAddressMode = "Wrap",
	glossiness = 80,
	depthBias = 0,
	texOffset = 0,
	foamOffset = 0,
	foamAmount = 1,
	waveAmplitude = 50,
	onUpdate = function(self, time)
		if min_room.script.inRoom then
			self:setParam("texOffset", time*0.004)
			self:setParam("waveAmplitude", 0)
			self:setParam("foamAmount", 0)
			self:setParam("foamOffset", 0)

			-- set textures every frame because of saving/loading
				self:setTexture("diffuseMap","assets/textures/env/ocean_foam_dif.tga")
				self:setTexture("normalMap","assets/textures/env/tomb_rock_tile_normal.tga")
				self:setTexture("displacementMap","mod_assets/rooms/minmay/flat_disp.tga")
		else	-- normal ocean_water behaviour
			-- these are the default textures so they do not need to be set every frame
			-- in case of save/load
			if min_room.script.justLeftRoom then
				self:setTexture("diffuseMap","assets/textures/env/ocean_foam_dif.tga")
				self:setTexture("normalMap","assets/textures/env/ocean_normal.tga")
				self:setTexture("displacementMap","assets/textures/env/ocean_disp.tga")
				min_room.script.updatedWater()
			end
			self:setParam("texOffset", time*0.2)
			self:setParam("foamOffset", math.sin(time) * 0.5)
		end
	end,
}

This onUpdate hook makes it behave exactly like the default ocean_water as long as the player is not inside my room. It is easy to do the same for Duncan's room. It's a nasty hack, of course, but necessary as long as the game limits us to 3 water materials.

WATER_SURFACE_ID = "water_surface_underground_2"
function makeGlass()
	--minlib.gobj.spawnOn(min_ambmarker,"min_glass_surface","min_glass_surface")
	local surf = findEntity(WATER_SURFACE_ID)
	if surf then
		surf.watersurface:setPlaneY(0)
		surf.watersurface:setFogDensity(0)
		surf.watersurface:setReflectionColor(vec(1,1,1))
		surf.watersurfacemesh:setMaterial("ocean_water")
		surf.watersurfacemesh:setOffset(vec(0,0,0))
	end
	
	for i=1,6 do
		findEntity("min_invplat"..i).controller:activate()
	end
end

inordeal=false
 function entering()
	if not inordeal then inordeal=true
	raisewater()
	end
 end
 function exiting()
	if inordeal then inordeal=false
	lowwater()
 	end
 end

WATER_SURFACE_ID = "dc_water_surface_underground_1"
 function raisewater()
       local surf = findEntity(WATER_SURFACE_ID)
       if surf then
          surf.watersurface:setPlaneY(0.1)
          surf.watersurfacemesh:setOffset(vec(0,0.1,0))
       end
 end

 function lowwater()
       local surf = findEntity(WATER_SURFACE_ID)
       if surf then
          surf.watersurface:setPlaneY(-0.4)
          surf.watersurfacemesh:setOffset(vec(0,-0.4,0))
       end
 end

AndakRainor wrote:Ok, does it fit into an alcove or should I put it on an altar?